Build log for netgen (6.2.1804+dfsg1-1) on armhf

netgen → 6.2.1804+dfsg1-1 → armhf → 2018-08-10 12:53:53

sbuild (Debian sbuild) 0.71.0 (24 Aug 2016) on bm-wb-03

+==============================================================================+
| netgen 6.2.1804+dfsg1-1 (armhf)              Fri, 10 Aug 2018 11:36:51 +0000 |
+==============================================================================+

Package: netgen
Version: 6.2.1804+dfsg1-1
Source Version: 6.2.1804+dfsg1-1
Distribution: buster-staging
Machine Architecture: armhf
Host Architecture: armhf
Build Architecture: armhf

I: NOTICE: Log filtering will replace 'var/lib/schroot/mount/buster-staging-armhf-sbuild-9f22a1e6-4282-4e1a-8e8b-f891ae39e0e4' with '<<CHROOT>>'

+------------------------------------------------------------------------------+
| Update chroot                                                                |
+------------------------------------------------------------------------------+

Get:1 http://172.17.0.1/private buster-staging InRelease [11.3 kB]
Get:2 http://172.17.0.1/private buster-staging/main Sources [10.9 MB]
Get:3 http://172.17.0.1/private buster-staging/main armhf Packages [12.7 MB]
Fetched 23.6 MB in 26s (910 kB/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges

+------------------------------------------------------------------------------+
| Fetch source files                                                           |
+------------------------------------------------------------------------------+


Check APT
---------

Checking available source versions...

Download source files with APT
------------------------------

Reading package lists...
NOTICE: 'netgen' packaging is maintained in the 'Git' version control system at:
https://salsa.debian.org/science-team/netgen.git
Please use:
git clone https://salsa.debian.org/science-team/netgen.git
to retrieve the latest (possibly unreleased) updates to the package.
Need to get 3047 kB of source archives.
Get:1 http://172.17.0.1/private buster-staging/main netgen 6.2.1804+dfsg1-1 (dsc) [2615 B]
Get:2 http://172.17.0.1/private buster-staging/main netgen 6.2.1804+dfsg1-1 (tar) [3034 kB]
Get:3 http://172.17.0.1/private buster-staging/main netgen 6.2.1804+dfsg1-1 (diff) [10.8 kB]
Fetched 3047 kB in 0s (7689 kB/s)
Download complete and in download only mode
I: NOTICE: Log filtering will replace 'build/netgen-saV2CQ/netgen-6.2.1804+dfsg1' with '<<PKGBUILDDIR>>'
I: NOTICE: Log filtering will replace 'build/netgen-saV2CQ' with '<<BUILDDIR>>'

+------------------------------------------------------------------------------+
| Install build-essential                                                      |
+------------------------------------------------------------------------------+


Setup apt archive
-----------------

Merged Build-Depends: build-essential, fakeroot
Filtered Build-Depends: build-essential, fakeroot
dpkg-deb: building package 'sbuild-build-depends-core-dummy' in '/<<BUILDDIR>>/resolver-X7AEiG/apt_archive/sbuild-build-depends-core-dummy.deb'.
dpkg-scanpackages: warning: Packages in archive but missing from override file:
dpkg-scanpackages: warning:   sbuild-build-depends-core-dummy
dpkg-scanpackages: info: Wrote 1 entries to output Packages file.
gpg: keybox '/<<BUILDDIR>>/resolver-X7AEiG/gpg/pubring.kbx' created
gpg: /<<BUILDDIR>>/resolver-X7AEiG/gpg/trustdb.gpg: trustdb created
gpg: key 35506D9A48F77B2E: public key "Sbuild Signer (Sbuild Build Dependency Archive Key) <buildd-tools-devel@lists.alioth.debian.org>" imported
gpg: Total number processed: 1
gpg:               imported: 1
gpg: key 35506D9A48F77B2E: "Sbuild Signer (Sbuild Build Dependency Archive Key) <buildd-tools-devel@lists.alioth.debian.org>" not changed
gpg: key 35506D9A48F77B2E: secret key imported
gpg: Total number processed: 1
gpg:              unchanged: 1
gpg:       secret keys read: 1
gpg:   secret keys imported: 1
gpg: using "Sbuild Signer" as default secret key for signing
Ign:1 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ InRelease
Get:2 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Release [957 B]
Get:3 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Release.gpg [370 B]
Get:4 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Sources [349 B]
Get:5 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Packages [431 B]
Fetched 2107 B in 1s (3087 B/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges
Reading package lists...

Install core build dependencies (apt-based resolver)
----------------------------------------------------

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  ca-certificates dbus dbus-user-session e2fsprogs-l10n libexpat1
  libnss-systemd libpam-systemd libssl1.1 openssl systemd-sysv
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  sbuild-build-depends-core-dummy
0 upgraded, 1 newly installed, 0 to remove and 92 not upgraded.
Need to get 848 B of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ sbuild-build-depends-core-dummy 0.invalid.0 [848 B]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 848 B in 0s (0 B/s)
Selecting previously unselected package sbuild-build-depends-core-dummy.
(Reading database ... 14003 files and directories currently installed.)
Preparing to unpack .../sbuild-build-depends-core-dummy_0.invalid.0_armhf.deb ...
Unpacking sbuild-build-depends-core-dummy (0.invalid.0) ...
Setting up sbuild-build-depends-core-dummy (0.invalid.0) ...
W: No sandbox user '_apt' on the system, can not drop privileges

+------------------------------------------------------------------------------+
| Check architectures                                                          |
+------------------------------------------------------------------------------+

Arch check ok (armhf included in any all)

+------------------------------------------------------------------------------+
| Install package build dependencies                                           |
+------------------------------------------------------------------------------+


Setup apt archive
-----------------

Merged Build-Depends: cmake, debhelper (>= 11), dh-python, libtool, tcl-dev, tk-dev, tix-dev, docbook-to-man, libxmu-dev, libglu1-mesa-dev, libmetis-dev, libocct-data-exchange-dev, libocct-foundation-dev, libocct-visualization-dev, libocct-ocaf-dev, libopenmpi-dev, libtogl-dev, libswscale-dev, libjpeg-dev, libbz2-dev, pybind11-dev, python3-dev, python3-dbg
Filtered Build-Depends: cmake, debhelper (>= 11), dh-python, libtool, tcl-dev, tk-dev, tix-dev, docbook-to-man, libxmu-dev, libglu1-mesa-dev, libmetis-dev, libocct-data-exchange-dev, libocct-foundation-dev, libocct-visualization-dev, libocct-ocaf-dev, libopenmpi-dev, libtogl-dev, libswscale-dev, libjpeg-dev, libbz2-dev, pybind11-dev, python3-dev, python3-dbg
dpkg-deb: building package 'sbuild-build-depends-netgen-dummy' in '/<<BUILDDIR>>/resolver-X7AEiG/apt_archive/sbuild-build-depends-netgen-dummy.deb'.
dpkg-scanpackages: warning: Packages in archive but missing from override file:
dpkg-scanpackages: warning:   sbuild-build-depends-core-dummy sbuild-build-depends-netgen-dummy
dpkg-scanpackages: info: Wrote 2 entries to output Packages file.
gpg: using "Sbuild Signer" as default secret key for signing
Ign:1 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ InRelease
Get:2 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Release [963 B]
Get:3 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Release.gpg [370 B]
Get:4 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Sources [626 B]
Get:5 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ Packages [703 B]
Fetched 2662 B in 1s (3612 B/s)
Reading package lists...
W: No sandbox user '_apt' on the system, can not drop privileges
Reading package lists...

Install netgen build dependencies (apt-based resolver)
------------------------------------------------------

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  ca-certificates dbus dbus-user-session e2fsprogs-l10n libnss-systemd
  libpam-systemd openssl systemd-sysv
Use 'apt autoremove' to remove them.
The following additional packages will be installed:
  autoconf automake autopoint autotools-dev bsdmainutils cmake cmake-data
  debhelper dh-autoreconf dh-python dh-strip-nondeterminism docbook
  docbook-to-man dwz file fontconfig-config fonts-dejavu-core gcc-8-base
  gettext gettext-base groff-base ibverbs-providers intltool-debian
  libarchive-zip-perl libarchive13 libatomic1 libavutil-dev libavutil56
  libbsd0 libbz2-dev libcc1-0 libcroco3 libcurl4 libdrm-amdgpu1 libdrm-dev
  libdrm-etnaviv1 libdrm-exynos1 libdrm-freedreno1 libdrm-nouveau2
  libdrm-omap1 libdrm-radeon1 libdrm-tegra0 libedit2 libegl-mesa0 libegl1
  libelf1 libevent-2.1-6 libevent-core-2.1-6 libevent-pthreads-2.1-6
  libexpat1-dev libfile-stripnondeterminism-perl libfontconfig1
  libfontconfig1-dev libfreeimage-dev libfreeimage3 libfreetype6
  libfreetype6-dev libgbm1 libgcc1 libgfortran5 libgl1 libgl1-mesa-dev
  libgl1-mesa-dri libgl1-mesa-glx libglapi-mesa libgles2 libglib2.0-0
  libglu1-mesa libglu1-mesa-dev libglvnd-core-dev libglvnd-dev libglvnd0
  libglx-mesa0 libglx0 libgomp1 libgraphite2-3 libgssapi-krb5-2 libharfbuzz0b
  libhwloc-dev libhwloc-plugins libhwloc5 libibverbs-dev libibverbs1
  libice-dev libice6 libicu-le-hb0 libicu60 libilmbase23 libjbig0 libjpeg-dev
  libjpeg62-turbo libjpeg62-turbo-dev libjsoncpp1 libjxr0 libk5crypto3
  libkeyutils1 libkrb5-3 libkrb5support0 liblcms2-2 libllvm6.0 libltdl-dev
  libltdl7 liblzo2-2 libmagic-mgc libmagic1 libmetis-dev libmetis5 libmpdec2
  libnghttp2-14 libnl-3-200 libnl-route-3-200 libocct-data-exchange-7.3
  libocct-data-exchange-dev libocct-foundation-7.3 libocct-foundation-dev
  libocct-modeling-algorithms-7.3 libocct-modeling-algorithms-dev
  libocct-modeling-data-7.3 libocct-modeling-data-dev libocct-ocaf-7.3
  libocct-ocaf-dev libocct-visualization-7.3 libocct-visualization-dev
  libopenexr23 libopengl0 libopenjp2-7 libopenmpi-dev libopenmpi3 libosp5
  libpciaccess0 libpipeline1 libpmix2 libpng-dev libpng16-16 libpsl5
  libpthread-stubs0-dev libpython3-dbg libpython3-dev libpython3-stdlib
  libpython3.6 libpython3.6-dbg libpython3.6-dev libpython3.6-minimal
  libpython3.6-stdlib libraw16 librhash0 librtmp1 libsensors4 libsigsegv2
  libsm-dev libsm6 libssh2-1 libssl1.0.2 libstdc++6 libswscale-dev libswscale5
  libtbb2 libtcl8.6 libtiff5 libtimedate-perl libtk8.6 libtogl-dev libtogl2
  libtool libuuid1 libuv1 libva-drm2 libva-x11-2 libva2 libvdpau1
  libwayland-client0 libwayland-server0 libwebp6 libwebpmux3 libx11-6
  libx11-data libx11-dev libx11-xcb-dev libx11-xcb1 libxau-dev libxau6
  libxcb-dri2-0 libxcb-dri2-0-dev libxcb-dri3-0 libxcb-dri3-dev libxcb-glx0
  libxcb-glx0-dev libxcb-present-dev libxcb-present0 libxcb-randr0
  libxcb-randr0-dev libxcb-render0 libxcb-render0-dev libxcb-shape0
  libxcb-shape0-dev libxcb-sync-dev libxcb-sync1 libxcb-xfixes0
  libxcb-xfixes0-dev libxcb1 libxcb1-dev libxdamage-dev libxdamage1
  libxdmcp-dev libxdmcp6 libxext-dev libxext6 libxfixes-dev libxfixes3
  libxft-dev libxft2 libxi6 libxml2 libxmu-dev libxmu-headers libxmu6
  libxrender-dev libxrender1 libxshmfence-dev libxshmfence1 libxss-dev libxss1
  libxt-dev libxt6 libxxf86vm-dev libxxf86vm1 m4 man-db mesa-common-dev
  mime-support ocl-icd-libopencl1 openmpi-bin openmpi-common opensp
  openssh-client pkg-config po-debconf pybind11-dev python3 python3-dbg
  python3-dev python3-distutils python3-lib2to3 python3-minimal python3.6
  python3.6-dbg python3.6-dev python3.6-minimal sgml-base sgml-data tcl
  tcl-dev tcl8.6 tcl8.6-dev tix tix-dev tk tk-dev tk8.6 tk8.6-dev ucf uuid-dev
  x11-common x11proto-core-dev x11proto-damage-dev x11proto-dev
  x11proto-dri2-dev x11proto-fixes-dev x11proto-gl-dev x11proto-scrnsaver-dev
  x11proto-xext-dev x11proto-xf86vidmode-dev xml-core xorg-sgml-doctools
  xtrans-dev zlib1g-dev
Suggested packages:
  autoconf-archive gnu-standards autoconf-doc wamerican | wordlist whois
  vacation cmake-doc ninja-build dh-make docbook-defguide docbook-dsssl
  docbook-xml psgml gettext-doc libasprintf-dev libgettextpo-dev groff lrzip
  krb5-doc krb5-user libhwloc-contrib-plugins libice-doc liblcms2-utils
  libtool-doc openmpi-doc pciutils lm-sensors libsm-doc gfortran
  | fortran95-compiler gcj-jdk libxcb-doc libxext-doc libxt-doc m4-doc
  apparmor less www-browser opencl-icd gfortran doc-base keychain libpam-ssh
  monkeysphere ssh-askpass libmail-box-perl pybind11-doc python3-doc
  python3-tk python3-venv python3.6-venv python3.6-doc python3-gdbm-dbg
  python3-tk-dbg binfmt-support sgml-base-doc perlsgml w3-recs libxml2-utils
  tcl-doc tcl-tclreadline tcl8.6-doc tk-doc tk8.6-doc
Recommended packages:
  curl | wget | lynx bzip2-doc libarchive-cpio-perl libglib2.0-data
  shared-mime-info xdg-user-dirs krb5-locales libpng-tools publicsuffix
  uuid-runtime va-driver-all | va-driver vdpau-driver-all | vdpau-driver
  libx11-doc xauth libmail-sendmail-perl libeigen3-dev gdb xterm
  | x-terminal-emulator
The following NEW packages will be installed:
  autoconf automake autopoint autotools-dev bsdmainutils cmake cmake-data
  debhelper dh-autoreconf dh-python dh-strip-nondeterminism docbook
  docbook-to-man dwz file fontconfig-config fonts-dejavu-core gettext
  gettext-base groff-base ibverbs-providers intltool-debian
  libarchive-zip-perl libarchive13 libavutil-dev libavutil56 libbsd0
  libbz2-dev libcroco3 libcurl4 libdrm-amdgpu1 libdrm-dev libdrm-etnaviv1
  libdrm-exynos1 libdrm-freedreno1 libdrm-nouveau2 libdrm-omap1 libdrm-radeon1
  libdrm-tegra0 libedit2 libegl-mesa0 libegl1 libelf1 libevent-2.1-6
  libevent-core-2.1-6 libevent-pthreads-2.1-6 libexpat1-dev
  libfile-stripnondeterminism-perl libfontconfig1 libfontconfig1-dev
  libfreeimage-dev libfreeimage3 libfreetype6 libfreetype6-dev libgbm1
  libgfortran5 libgl1 libgl1-mesa-dev libgl1-mesa-dri libgl1-mesa-glx
  libglapi-mesa libgles2 libglib2.0-0 libglu1-mesa libglu1-mesa-dev
  libglvnd-core-dev libglvnd-dev libglvnd0 libglx-mesa0 libglx0 libgraphite2-3
  libgssapi-krb5-2 libharfbuzz0b libhwloc-dev libhwloc-plugins libhwloc5
  libibverbs-dev libibverbs1 libice-dev libice6 libicu-le-hb0 libicu60
  libilmbase23 libjbig0 libjpeg-dev libjpeg62-turbo libjpeg62-turbo-dev
  libjsoncpp1 libjxr0 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0
  liblcms2-2 libllvm6.0 libltdl-dev libltdl7 liblzo2-2 libmagic-mgc libmagic1
  libmetis-dev libmetis5 libmpdec2 libnghttp2-14 libnl-3-200 libnl-route-3-200
  libocct-data-exchange-7.3 libocct-data-exchange-dev libocct-foundation-7.3
  libocct-foundation-dev libocct-modeling-algorithms-7.3
  libocct-modeling-algorithms-dev libocct-modeling-data-7.3
  libocct-modeling-data-dev libocct-ocaf-7.3 libocct-ocaf-dev
  libocct-visualization-7.3 libocct-visualization-dev libopenexr23 libopengl0
  libopenjp2-7 libopenmpi-dev libopenmpi3 libosp5 libpciaccess0 libpipeline1
  libpmix2 libpng-dev libpsl5 libpthread-stubs0-dev libpython3-dbg
  libpython3-dev libpython3-stdlib libpython3.6 libpython3.6-dbg
  libpython3.6-dev libpython3.6-minimal libpython3.6-stdlib libraw16 librhash0
  librtmp1 libsensors4 libsigsegv2 libsm-dev libsm6 libssh2-1 libssl1.0.2
  libswscale-dev libswscale5 libtbb2 libtcl8.6 libtiff5 libtimedate-perl
  libtk8.6 libtogl-dev libtogl2 libtool libuv1 libva-drm2 libva-x11-2 libva2
  libvdpau1 libwayland-client0 libwayland-server0 libwebp6 libwebpmux3
  libx11-6 libx11-data libx11-dev libx11-xcb-dev libx11-xcb1 libxau-dev
  libxau6 libxcb-dri2-0 libxcb-dri2-0-dev libxcb-dri3-0 libxcb-dri3-dev
  libxcb-glx0 libxcb-glx0-dev libxcb-present-dev libxcb-present0 libxcb-randr0
  libxcb-randr0-dev libxcb-render0 libxcb-render0-dev libxcb-shape0
  libxcb-shape0-dev libxcb-sync-dev libxcb-sync1 libxcb-xfixes0
  libxcb-xfixes0-dev libxcb1 libxcb1-dev libxdamage-dev libxdamage1
  libxdmcp-dev libxdmcp6 libxext-dev libxext6 libxfixes-dev libxfixes3
  libxft-dev libxft2 libxi6 libxml2 libxmu-dev libxmu-headers libxmu6
  libxrender-dev libxrender1 libxshmfence-dev libxshmfence1 libxss-dev libxss1
  libxt-dev libxt6 libxxf86vm-dev libxxf86vm1 m4 man-db mesa-common-dev
  mime-support ocl-icd-libopencl1 openmpi-bin openmpi-common opensp
  openssh-client pkg-config po-debconf pybind11-dev python3 python3-dbg
  python3-dev python3-distutils python3-lib2to3 python3-minimal python3.6
  python3.6-dbg python3.6-dev python3.6-minimal
  sbuild-build-depends-netgen-dummy sgml-base sgml-data tcl tcl-dev tcl8.6
  tcl8.6-dev tix tix-dev tk tk-dev tk8.6 tk8.6-dev ucf uuid-dev x11-common
  x11proto-core-dev x11proto-damage-dev x11proto-dev x11proto-dri2-dev
  x11proto-fixes-dev x11proto-gl-dev x11proto-scrnsaver-dev x11proto-xext-dev
  x11proto-xf86vidmode-dev xml-core xorg-sgml-doctools xtrans-dev zlib1g-dev
The following packages will be upgraded:
  gcc-8-base libatomic1 libcc1-0 libgcc1 libgomp1 libpng16-16 libstdc++6
  libuuid1
8 upgraded, 269 newly installed, 0 to remove and 84 not upgraded.
Need to get 163 MB/167 MB of archives.
After this operation, 663 MB of additional disk space will be used.
Get:1 copy:/<<BUILDDIR>>/resolver-X7AEiG/apt_archive ./ sbuild-build-depends-netgen-dummy 0.invalid.0 [988 B]
Get:2 http://172.17.0.1/private buster-staging/main armhf libbsd0 armhf 0.9.1-1 [104 kB]
Get:3 http://172.17.0.1/private buster-staging/main armhf bsdmainutils armhf 11.1.2 [182 kB]
Get:4 http://172.17.0.1/private buster-staging/main armhf libgomp1 armhf 8.1.0-12+rpi1 [64.2 kB]
Get:5 http://172.17.0.1/private buster-staging/main armhf gcc-8-base armhf 8.1.0-12+rpi1 [186 kB]
Get:6 http://172.17.0.1/private buster-staging/main armhf libgcc1 armhf 1:8.1.0-12+rpi1 [36.6 kB]
Get:7 http://172.17.0.1/private buster-staging/main armhf libcc1-0 armhf 8.1.0-12+rpi1 [30.2 kB]
Get:8 http://172.17.0.1/private buster-staging/main armhf libatomic1 armhf 8.1.0-12+rpi1 [8112 B]
Get:9 http://172.17.0.1/private buster-staging/main armhf libstdc++6 armhf 8.1.0-12+rpi1 [325 kB]
Get:10 http://172.17.0.1/private buster-staging/main armhf groff-base armhf 1.22.3-10 [1005 kB]
Get:11 http://172.17.0.1/private buster-staging/main armhf libpipeline1 armhf 1.5.0-1 [24.6 kB]
Get:12 http://172.17.0.1/private buster-staging/main armhf man-db armhf 2.8.4-2 [1161 kB]
Get:13 http://172.17.0.1/private buster-staging/main armhf libxcb1 armhf 1.13-2 [131 kB]
Get:14 http://172.17.0.1/private buster-staging/main armhf libx11-data all 2:1.6.5-1 [292 kB]
Get:15 http://172.17.0.1/private buster-staging/main armhf libx11-6 armhf 2:1.6.5-1 [683 kB]
Get:16 http://172.17.0.1/private buster-staging/main armhf libpython3.6-minimal armhf 3.6.6-1 [565 kB]
Get:17 http://172.17.0.1/private buster-staging/main armhf python3.6-minimal armhf 3.6.6-1 [1383 kB]
Get:18 http://172.17.0.1/private buster-staging/main armhf python3-minimal armhf 3.6.5-3 [36.2 kB]
Get:19 http://172.17.0.1/private buster-staging/main armhf mime-support all 3.61 [37.1 kB]
Get:20 http://172.17.0.1/private buster-staging/main armhf libmpdec2 armhf 2.4.2-2 [67.2 kB]
Get:21 http://172.17.0.1/private buster-staging/main armhf libpython3.6-stdlib armhf 3.6.6-1 [1638 kB]
Get:22 http://172.17.0.1/private buster-staging/main armhf python3.6 armhf 3.6.6-1 [234 kB]
Get:23 http://172.17.0.1/private buster-staging/main armhf libpython3-stdlib armhf 3.6.5-3 [19.7 kB]
Get:24 http://172.17.0.1/private buster-staging/main armhf python3 armhf 3.6.5-3 [24.1 kB]
Get:25 http://172.17.0.1/private buster-staging/main armhf sgml-base all 1.29 [14.8 kB]
Get:26 http://172.17.0.1/private buster-staging/main armhf libuuid1 armhf 2.32-0.4 [76.7 kB]
Get:27 http://172.17.0.1/private buster-staging/main armhf libssl1.0.2 armhf 1.0.2o-1 [888 kB]
Get:28 http://172.17.0.1/private buster-staging/main armhf libmagic-mgc armhf 1:5.33-3 [234 kB]
Get:29 http://172.17.0.1/private buster-staging/main armhf libmagic1 armhf 1:5.33-3 [106 kB]
Get:30 http://172.17.0.1/private buster-staging/main armhf file armhf 1:5.33-3 [64.7 kB]
Get:31 http://172.17.0.1/private buster-staging/main armhf gettext-base armhf 0.19.8.1-6 [117 kB]
Get:32 http://172.17.0.1/private buster-staging/main armhf libedit2 armhf 3.1-20180525-1 [70.6 kB]
Get:33 http://172.17.0.1/private buster-staging/main armhf libevent-2.1-6 armhf 2.1.8-stable-4 [156 kB]
Get:34 http://172.17.0.1/private buster-staging/main armhf libkeyutils1 armhf 1.5.9-9.3 [12.2 kB]
Get:35 http://172.17.0.1/private buster-staging/main armhf openssh-client armhf 1:7.7p1-3 [671 kB]
Get:36 http://172.17.0.1/private buster-staging/main armhf libsigsegv2 armhf 2.12-2 [32.3 kB]
Get:37 http://172.17.0.1/private buster-staging/main armhf m4 armhf 1.4.18-1 [185 kB]
Get:38 http://172.17.0.1/private buster-staging/main armhf autoconf all 2.69-11 [341 kB]
Get:39 http://172.17.0.1/private buster-staging/main armhf autotools-dev all 20180224.1 [77.0 kB]
Get:40 http://172.17.0.1/private buster-staging/main armhf automake all 1:1.16.1-1 [771 kB]
Get:41 http://172.17.0.1/private buster-staging/main armhf autopoint all 0.19.8.1-6 [434 kB]
Get:42 http://172.17.0.1/private buster-staging/main armhf cmake-data all 3.11.2-1 [1386 kB]
Get:43 http://172.17.0.1/private buster-staging/main armhf liblzo2-2 armhf 2.10-0.1 [48.4 kB]
Get:44 http://172.17.0.1/private buster-staging/main armhf libpng16-16 armhf 1.6.34-2+rpi1 [270 kB]
Get:45 http://172.17.0.1/private buster-staging/main armhf libglib2.0-0 armhf 2.56.1-2 [2754 kB]
Get:46 http://172.17.0.1/private buster-staging/main armhf libharfbuzz0b armhf 1.8.4-1+rpi1 [836 kB]
Get:47 http://172.17.0.1/private buster-staging/main armhf libicu-le-hb0 armhf 1.0.3+git161113-5 [12.8 kB]
Get:48 http://172.17.0.1/private buster-staging/main armhf libicu60 armhf 60.2-6 [7789 kB]
Get:49 http://172.17.0.1/private buster-staging/main armhf libxml2 armhf 2.9.4+dfsg1-7 [602 kB]
Get:50 http://172.17.0.1/private buster-staging/main armhf libarchive13 armhf 3.2.2-4.1 [251 kB]
Get:51 http://172.17.0.1/private buster-staging/main armhf libnghttp2-14 armhf 1.32.0-1 [71.7 kB]
Get:52 http://172.17.0.1/private buster-staging/main armhf libpsl5 armhf 0.20.2-1 [52.5 kB]
Get:53 http://172.17.0.1/private buster-staging/main armhf librtmp1 armhf 2.4+20151223.gitfa8646d.1-2 [54.0 kB]
Get:54 http://172.17.0.1/private buster-staging/main armhf libssh2-1 armhf 1.8.0-2 [125 kB]
Get:55 http://172.17.0.1/private buster-staging/main armhf libcurl4 armhf 7.60.0-2 [281 kB]
Get:56 http://172.17.0.1/private buster-staging/main armhf librhash0 armhf 1.3.6-2 [97.2 kB]
Get:57 http://172.17.0.1/private buster-staging/main armhf libuv1 armhf 1.22.0-3 [93.3 kB]
Get:58 http://172.17.0.1/private buster-staging/main armhf cmake armhf 3.11.2-1+b1 [2498 kB]
Get:59 http://172.17.0.1/private buster-staging/main armhf libtool all 2.4.6-2.1 [547 kB]
Get:60 http://172.17.0.1/private buster-staging/main armhf dh-autoreconf all 19 [16.9 kB]
Get:61 http://172.17.0.1/private buster-staging/main armhf libarchive-zip-perl all 1.60-1 [95.6 kB]
Get:62 http://172.17.0.1/private buster-staging/main armhf libfile-stripnondeterminism-perl all 0.042-1 [20.1 kB]
Get:63 http://172.17.0.1/private buster-staging/main armhf libtimedate-perl all 2.3000-2 [42.2 kB]
Get:64 http://172.17.0.1/private buster-staging/main armhf dh-strip-nondeterminism all 0.042-1 [12.1 kB]
Get:65 http://172.17.0.1/private buster-staging/main armhf libelf1 armhf 0.170-0.5 [160 kB]
Get:66 http://172.17.0.1/private buster-staging/main armhf dwz armhf 0.12-2 [67.4 kB]
Get:67 http://172.17.0.1/private buster-staging/main armhf gettext armhf 0.19.8.1-6 [1218 kB]
Get:68 http://172.17.0.1/private buster-staging/main armhf intltool-debian all 0.35.0+20060710.4 [26.3 kB]
Get:69 http://172.17.0.1/private buster-staging/main armhf po-debconf all 1.0.20 [247 kB]
Get:70 http://172.17.0.1/private buster-staging/main armhf debhelper all 11.3.5 [981 kB]
Get:71 http://172.17.0.1/private buster-staging/main armhf python3-lib2to3 all 3.6.6-1 [79.1 kB]
Get:72 http://172.17.0.1/private buster-staging/main armhf python3-distutils all 3.6.6-1 [144 kB]
Get:73 http://172.17.0.1/private buster-staging/main armhf dh-python all 3.20180723 [94.2 kB]
Get:74 http://172.17.0.1/private buster-staging/main armhf xml-core all 0.18 [23.4 kB]
Get:75 http://172.17.0.1/private buster-staging/main armhf sgml-data all 2.0.11 [179 kB]
Get:76 http://172.17.0.1/private buster-staging/main armhf docbook all 4.5-6 [129 kB]
Get:77 http://172.17.0.1/private buster-staging/main armhf libosp5 armhf 1.5.2-13 [880 kB]
Get:78 http://172.17.0.1/private buster-staging/main armhf opensp armhf 1.5.2-13 [439 kB]
Get:79 http://172.17.0.1/private buster-staging/main armhf docbook-to-man armhf 1:2.0.0-42 [68.0 kB]
Get:80 http://172.17.0.1/private buster-staging/main armhf fontconfig-config all 2.13.0-5 [280 kB]
Get:81 http://172.17.0.1/private buster-staging/main armhf libnl-3-200 armhf 3.4.0-1 [55.0 kB]
Get:82 http://172.17.0.1/private buster-staging/main armhf libnl-route-3-200 armhf 3.4.0-1 [132 kB]
Get:83 http://172.17.0.1/private buster-staging/main armhf libibverbs1 armhf 19.0-1 [42.9 kB]
Get:84 http://172.17.0.1/private buster-staging/main armhf ibverbs-providers armhf 19.0-1 [19.8 kB]
Get:85 http://172.17.0.1/private buster-staging/main armhf libva2 armhf 2.2.0-1 [50.1 kB]
Get:86 http://172.17.0.1/private buster-staging/main armhf libva-drm2 armhf 2.2.0-1 [15.6 kB]
Get:87 http://172.17.0.1/private buster-staging/main armhf libva-x11-2 armhf 2.2.0-1 [19.3 kB]
Get:88 http://172.17.0.1/private buster-staging/main armhf libavutil56 armhf 7:4.0.2-1+b1 [242 kB]
Get:89 http://172.17.0.1/private buster-staging/main armhf libavutil-dev armhf 7:4.0.2-1+b1 [366 kB]
Get:90 http://172.17.0.1/private buster-staging/main armhf libbz2-dev armhf 1.0.6-8.1 [26.9 kB]
Get:91 http://172.17.0.1/private buster-staging/main armhf libdrm-amdgpu1 armhf 2.4.92-1+rpi1 [27.0 kB]
Get:92 http://172.17.0.1/private buster-staging/main armhf libdrm-radeon1 armhf 2.4.92-1+rpi1 [28.8 kB]
Get:93 http://172.17.0.1/private buster-staging/main armhf libdrm-nouveau2 armhf 2.4.92-1+rpi1 [24.4 kB]
Get:94 http://172.17.0.1/private buster-staging/main armhf libdrm-omap1 armhf 2.4.92-1+rpi1 [16.0 kB]
Get:95 http://172.17.0.1/private buster-staging/main armhf libdrm-freedreno1 armhf 2.4.92-1+rpi1 [25.2 kB]
Get:96 http://172.17.0.1/private buster-staging/main armhf libdrm-exynos1 armhf 2.4.92-1+rpi1 [19.0 kB]
Get:97 http://172.17.0.1/private buster-staging/main armhf libdrm-tegra0 armhf 2.4.92-1+rpi1 [15.4 kB]
Get:98 http://172.17.0.1/private buster-staging/main armhf libdrm-etnaviv1 armhf 2.4.92-1+rpi1 [20.0 kB]
Get:99 http://172.17.0.1/private buster-staging/main armhf libdrm-dev armhf 2.4.92-1+rpi1 [212 kB]
Get:100 http://172.17.0.1/private buster-staging/main armhf libwayland-server0 armhf 1.15.0-2 [25.8 kB]
Get:101 http://172.17.0.1/private buster-staging/main armhf libgbm1 armhf 18.1.5-1 [60.1 kB]
Get:102 http://172.17.0.1/private buster-staging/main armhf libglapi-mesa armhf 18.1.5-1 [69.9 kB]
Get:103 http://172.17.0.1/private buster-staging/main armhf libwayland-client0 armhf 1.15.0-2 [21.0 kB]
Get:104 http://172.17.0.1/private buster-staging/main armhf libx11-xcb1 armhf 2:1.6.5-1 [185 kB]
Get:105 http://172.17.0.1/private buster-staging/main armhf libxcb-dri2-0 armhf 1.13-2 [99.5 kB]
Get:106 http://172.17.0.1/private buster-staging/main armhf libxcb-dri3-0 armhf 1.13-2 [99.2 kB]
Get:107 http://172.17.0.1/private buster-staging/main armhf libxcb-present0 armhf 1.13-2 [98.3 kB]
Get:108 http://172.17.0.1/private buster-staging/main armhf libxcb-sync1 armhf 1.13-2 [101 kB]
Get:109 http://172.17.0.1/private buster-staging/main armhf libxcb-xfixes0 armhf 1.13-2 [102 kB]
Get:110 http://172.17.0.1/private buster-staging/main armhf libxshmfence1 armhf 1.3-1 [8636 B]
Get:111 http://172.17.0.1/private buster-staging/main armhf libegl-mesa0 armhf 18.1.5-1 [109 kB]
Get:112 http://172.17.0.1/private buster-staging/main armhf libglvnd0 armhf 1.0.0+git20180308-3 [53.1 kB]
Get:113 http://172.17.0.1/private buster-staging/main armhf libegl1 armhf 1.0.0+git20180308-3 [27.6 kB]
Get:114 http://172.17.0.1/private buster-staging/main armhf libevent-core-2.1-6 armhf 2.1.8-stable-4 [117 kB]
Get:115 http://172.17.0.1/private buster-staging/main armhf libevent-pthreads-2.1-6 armhf 2.1.8-stable-4 [47.6 kB]
Get:116 http://172.17.0.1/private buster-staging/main armhf libfontconfig1 armhf 2.13.0-5 [325 kB]
Get:117 http://172.17.0.1/private buster-staging/main armhf zlib1g-dev armhf 1:1.2.11.dfsg-1 [206 kB]
Get:118 http://172.17.0.1/private buster-staging/main armhf libpng-dev armhf 1.6.34-2+rpi1 [275 kB]
Get:119 http://172.17.0.1/private buster-staging/main armhf libfreetype6-dev armhf 2.8.1-2 [2594 kB]
Get:120 http://172.17.0.1/private buster-staging/main armhf uuid-dev armhf 2.32-0.4 [91.8 kB]
Get:121 http://172.17.0.1/private buster-staging/main armhf libfontconfig1-dev armhf 2.13.0-5 [922 kB]
Get:122 http://172.17.0.1/private buster-staging/main armhf libjxr0 armhf 1.1-6 [135 kB]
Get:123 http://172.17.0.1/private buster-staging/main armhf libopenexr23 armhf 2.2.1-4 [514 kB]
Get:124 http://172.17.0.1/private buster-staging/main armhf liblcms2-2 armhf 2.9-2 [117 kB]
Get:125 http://172.17.0.1/private buster-staging/main armhf libraw16 armhf 0.18.13-1 [270 kB]
Get:126 http://172.17.0.1/private buster-staging/main armhf libtiff5 armhf 4.0.9-6 [225 kB]
Get:127 http://172.17.0.1/private buster-staging/main armhf libfreeimage3 armhf 3.17.0+ds1-5+b4 [240 kB]
Get:128 http://172.17.0.1/private buster-staging/main armhf libfreeimage-dev armhf 3.17.0+ds1-5+b4 [44.8 kB]
Get:129 http://172.17.0.1/private buster-staging/main armhf libgfortran5 armhf 8.1.0-12+rpi1 [206 kB]
Get:130 http://172.17.0.1/private buster-staging/main armhf libxcb-glx0 armhf 1.13-2 [113 kB]
Get:131 http://172.17.0.1/private buster-staging/main armhf libllvm6.0 armhf 1:6.0.1-2+rpi1 [12.7 MB]
Get:132 http://172.17.0.1/private buster-staging/main armhf libsensors4 armhf 1:3.4.0-4+b1 [50.4 kB]
Get:133 http://172.17.0.1/private buster-staging/main armhf libgl1-mesa-dri armhf 18.1.5-1 [4517 kB]
Get:134 http://172.17.0.1/private buster-staging/main armhf libglx-mesa0 armhf 18.1.5-1 [158 kB]
Get:135 http://172.17.0.1/private buster-staging/main armhf libglx0 armhf 1.0.0+git20180308-3 [24.6 kB]
Get:136 http://172.17.0.1/private buster-staging/main armhf libgl1 armhf 1.0.0+git20180308-3 [104 kB]
Get:137 http://172.17.0.1/private buster-staging/main armhf xorg-sgml-doctools all 1:1.11-1 [21.9 kB]
Get:138 http://172.17.0.1/private buster-staging/main armhf x11proto-dev all 2018.4-4 [251 kB]
Get:139 http://172.17.0.1/private buster-staging/main armhf x11proto-core-dev all 2018.4-4 [3128 B]
Get:140 http://172.17.0.1/private buster-staging/main armhf libxau-dev armhf 1:1.0.8-1+b2 [22.4 kB]
Get:141 http://172.17.0.1/private buster-staging/main armhf libxdmcp-dev armhf 1:1.1.2-3 [40.9 kB]
Get:142 http://172.17.0.1/private buster-staging/main armhf xtrans-dev all 1.3.5-1 [100 kB]
Get:143 http://172.17.0.1/private buster-staging/main armhf libpthread-stubs0-dev armhf 0.3-4 [4042 B]
Get:144 http://172.17.0.1/private buster-staging/main armhf libxcb1-dev armhf 1.13-2 [168 kB]
Get:145 http://172.17.0.1/private buster-staging/main armhf libx11-dev armhf 2:1.6.5-1 [754 kB]
Get:146 http://172.17.0.1/private buster-staging/main armhf mesa-common-dev armhf 18.1.5-1 [583 kB]
Get:147 http://172.17.0.1/private buster-staging/main armhf libglvnd-core-dev armhf 1.0.0+git20180308-3 [13.1 kB]
Get:148 http://172.17.0.1/private buster-staging/main armhf libgles2 armhf 1.0.0+git20180308-3 [20.8 kB]
Get:149 http://172.17.0.1/private buster-staging/main armhf libopengl0 armhf 1.0.0+git20180308-3 [38.9 kB]
Get:150 http://172.17.0.1/private buster-staging/main armhf libglvnd-dev armhf 1.0.0+git20180308-3 [5008 B]
Get:151 http://172.17.0.1/private buster-staging/main armhf libx11-xcb-dev armhf 2:1.6.5-1 [187 kB]
Get:152 http://172.17.0.1/private buster-staging/main armhf libxcb-dri3-dev armhf 1.13-2 [100 kB]
Get:153 http://172.17.0.1/private buster-staging/main armhf libxcb-randr0 armhf 1.13-2 [108 kB]
Get:154 http://172.17.0.1/private buster-staging/main armhf libxcb-render0 armhf 1.13-2 [107 kB]
Get:155 http://172.17.0.1/private buster-staging/main armhf libxcb-render0-dev armhf 1.13-2 [110 kB]
Get:156 http://172.17.0.1/private buster-staging/main armhf libxcb-randr0-dev armhf 1.13-2 [113 kB]
Get:157 http://172.17.0.1/private buster-staging/main armhf libxcb-shape0 armhf 1.13-2 [98.6 kB]
Get:158 http://172.17.0.1/private buster-staging/main armhf libxcb-shape0-dev armhf 1.13-2 [99.9 kB]
Get:159 http://172.17.0.1/private buster-staging/main armhf libxcb-xfixes0-dev armhf 1.13-2 [104 kB]
Get:160 http://172.17.0.1/private buster-staging/main armhf libxcb-sync-dev armhf 1.13-2 [103 kB]
Get:161 http://172.17.0.1/private buster-staging/main armhf libxcb-present-dev armhf 1.13-2 [99.8 kB]
Get:162 http://172.17.0.1/private buster-staging/main armhf libxshmfence-dev armhf 1.3-1 [8224 B]
Get:163 http://172.17.0.1/private buster-staging/main armhf libxcb-dri2-0-dev armhf 1.13-2 [101 kB]
Get:164 http://172.17.0.1/private buster-staging/main armhf libxcb-glx0-dev armhf 1.13-2 [119 kB]
Get:165 http://172.17.0.1/private buster-staging/main armhf x11proto-fixes-dev all 1:2018.4-4 [3140 B]
Get:166 http://172.17.0.1/private buster-staging/main armhf libxfixes-dev armhf 1:5.0.3-1 [22.7 kB]
Get:167 http://172.17.0.1/private buster-staging/main armhf x11proto-damage-dev all 1:2018.4-4 [3140 B]
Get:168 http://172.17.0.1/private buster-staging/main armhf libxdamage-dev armhf 1:1.1.4-3 [13.9 kB]
Get:169 http://172.17.0.1/private buster-staging/main armhf x11proto-xext-dev all 2018.4-4 [3128 B]
Get:170 http://172.17.0.1/private buster-staging/main armhf libxext-dev armhf 2:1.3.3-1+b2 [102 kB]
Get:171 http://172.17.0.1/private buster-staging/main armhf x11proto-xf86vidmode-dev all 2018.4-4 [3140 B]
Get:172 http://172.17.0.1/private buster-staging/main armhf libxxf86vm-dev armhf 1:1.1.4-1+b2 [24.9 kB]
Get:173 http://172.17.0.1/private buster-staging/main armhf x11proto-dri2-dev all 2018.4-4 [3132 B]
Get:174 http://172.17.0.1/private buster-staging/main armhf x11proto-gl-dev all 2018.4-4 [3124 B]
Get:175 http://172.17.0.1/private buster-staging/main armhf libgl1-mesa-dev armhf 18.1.5-1 [44.1 kB]
Get:176 http://172.17.0.1/private buster-staging/main armhf libgl1-mesa-glx armhf 18.1.5-1 [43.5 kB]
Get:177 http://172.17.0.1/private buster-staging/main armhf libglu1-mesa-dev armhf 9.0.0-2.1 [169 kB]
Get:178 http://172.17.0.1/private buster-staging/main armhf libltdl7 armhf 2.4.6-2.1 [386 kB]
Get:179 http://172.17.0.1/private buster-staging/main armhf libhwloc5 armhf 1.11.10-3+rpi1 [86.2 kB]
Get:180 http://172.17.0.1/private buster-staging/main armhf libltdl-dev armhf 2.4.6-2.1 [158 kB]
Get:181 http://172.17.0.1/private buster-staging/main armhf libhwloc-dev armhf 1.11.10-3+rpi1 [141 kB]
Get:182 http://172.17.0.1/private buster-staging/main armhf libpciaccess0 armhf 0.14-1 [51.0 kB]
Get:183 http://172.17.0.1/private buster-staging/main armhf libhwloc-plugins armhf 1.11.10-3+rpi1 [15.6 kB]
Get:184 http://172.17.0.1/private buster-staging/main armhf libibverbs-dev armhf 19.0-1 [105 kB]
Get:185 http://172.17.0.1/private buster-staging/main armhf libice-dev armhf 2:1.0.9-2 [58.8 kB]
Get:186 http://172.17.0.1/private buster-staging/main armhf libmetis5 armhf 5.1.0.dfsg-5 [131 kB]
Get:187 http://172.17.0.1/private buster-staging/main armhf libmetis-dev armhf 5.1.0.dfsg-5 [10.5 kB]
Get:188 http://172.17.0.1/private buster-staging/main armhf libocct-foundation-7.3 armhf 7.3.0+dfsg1-3+rpi1 [1114 kB]
Get:189 http://172.17.0.1/private buster-staging/main armhf libocct-modeling-data-7.3 armhf 7.3.0+dfsg1-3+rpi1 [2262 kB]
Get:190 http://172.17.0.1/private buster-staging/main armhf libocct-modeling-algorithms-7.3 armhf 7.3.0+dfsg1-3+rpi1 [6250 kB]
Get:191 http://172.17.0.1/private buster-staging/main armhf libxmu6 armhf 2:1.1.2-2 [52.0 kB]
Get:192 http://172.17.0.1/private buster-staging/main armhf libocct-visualization-7.3 armhf 7.3.0+dfsg1-3+rpi1 [1329 kB]
Get:193 http://172.17.0.1/private buster-staging/main armhf libocct-ocaf-7.3 armhf 7.3.0+dfsg1-3+rpi1 [1014 kB]
Get:194 http://172.17.0.1/private buster-staging/main armhf libocct-data-exchange-7.3 armhf 7.3.0+dfsg1-3+rpi1 [3302 kB]
Get:195 http://172.17.0.1/private buster-staging/main armhf libocct-foundation-dev armhf 7.3.0+dfsg1-3+rpi1 [542 kB]
Get:196 http://172.17.0.1/private buster-staging/main armhf libocct-modeling-algorithms-dev armhf 7.3.0+dfsg1-3+rpi1 [807 kB]
Get:197 http://172.17.0.1/private buster-staging/main armhf libocct-modeling-data-dev armhf 7.3.0+dfsg1-3+rpi1 [301 kB]
Get:198 http://172.17.0.1/private buster-staging/main armhf libocct-ocaf-dev armhf 7.3.0+dfsg1-3+rpi1 [173 kB]
Get:199 http://172.17.0.1/private buster-staging/main armhf libsm-dev armhf 2:1.2.2-1+b3 [33.4 kB]
Get:200 http://172.17.0.1/private buster-staging/main armhf libxt-dev armhf 1:1.1.5-1 [390 kB]
Get:201 http://172.17.0.1/private buster-staging/main armhf libxmu-headers all 2:1.1.2-2 [51.9 kB]
Get:202 http://172.17.0.1/private buster-staging/main armhf libxmu-dev armhf 2:1.1.2-2 [56.2 kB]
Get:203 http://172.17.0.1/private buster-staging/main armhf libocct-visualization-dev armhf 7.3.0+dfsg1-3+rpi1 [441 kB]
Get:204 http://172.17.0.1/private buster-staging/main armhf libocct-data-exchange-dev armhf 7.3.0+dfsg1-3+rpi1 [638 kB]
Get:205 http://172.17.0.1/private buster-staging/main armhf libpmix2 armhf 3.0.0-1 [358 kB]
Get:206 http://172.17.0.1/private buster-staging/main armhf libopenmpi3 armhf 3.1.1.real-4+rpi1 [1792 kB]
Get:207 http://172.17.0.1/private buster-staging/main armhf openmpi-common armhf 3.1.1.real-4+rpi1 [160 kB]
Get:208 http://172.17.0.1/private buster-staging/main armhf openmpi-bin armhf 3.1.1.real-4+rpi1 [193 kB]
Get:209 http://172.17.0.1/private buster-staging/main armhf libopenmpi-dev armhf 3.1.1.real-4+rpi1 [957 kB]
Get:210 http://172.17.0.1/private buster-staging/main armhf libpython3.6-dbg armhf 3.6.6-1 [9839 kB]
Get:211 http://172.17.0.1/private buster-staging/main armhf libpython3-dbg armhf 3.6.5-3 [19.7 kB]
Get:212 http://172.17.0.1/private buster-staging/main armhf libpython3.6 armhf 3.6.6-1 [1185 kB]
Get:213 http://172.17.0.1/private buster-staging/main armhf libpython3.6-dev armhf 3.6.6-1 [43.7 MB]
Get:214 http://172.17.0.1/private buster-staging/main armhf libpython3-dev armhf 3.6.5-3 [19.7 kB]
Get:215 http://172.17.0.1/private buster-staging/main armhf libswscale5 armhf 7:4.0.2-1+b1 [161 kB]
Get:216 http://172.17.0.1/private buster-staging/main armhf libswscale-dev armhf 7:4.0.2-1+b1 [175 kB]
Get:217 http://172.17.0.1/private buster-staging/main armhf libtcl8.6 armhf 8.6.8+dfsg-4 [863 kB]
Get:218 http://172.17.0.1/private buster-staging/main armhf libxft2 armhf 2.3.2-2 [49.3 kB]
Get:219 http://172.17.0.1/private buster-staging/main armhf libtk8.6 armhf 8.6.8-4 [657 kB]
Get:220 http://172.17.0.1/private buster-staging/main armhf libtogl2 armhf 2.0-1 [18.8 kB]
Get:221 http://172.17.0.1/private buster-staging/main armhf libtogl-dev all 2.0-1 [7534 B]
Get:222 http://172.17.0.1/private buster-staging/main armhf libxrender-dev armhf 1:0.9.10-1 [37.7 kB]
Get:223 http://172.17.0.1/private buster-staging/main armhf libxft-dev armhf 2.3.2-2 [60.3 kB]
Get:224 http://172.17.0.1/private buster-staging/main armhf x11proto-scrnsaver-dev all 2018.4-4 [3136 B]
Get:225 http://172.17.0.1/private buster-staging/main armhf libxss-dev armhf 1:1.2.2-1 [22.7 kB]
Get:226 http://172.17.0.1/private buster-staging/main armhf pybind11-dev all 2.2.3-1 [129 kB]
Get:227 http://172.17.0.1/private buster-staging/main armhf python3.6-dbg armhf 3.6.6-1 [13.6 MB]
Get:228 http://172.17.0.1/private buster-staging/main armhf python3-dbg armhf 3.6.5-3 [1300 B]
Get:229 http://172.17.0.1/private buster-staging/main armhf python3.6-dev armhf 3.6.6-1 [508 kB]
Get:230 http://172.17.0.1/private buster-staging/main armhf python3-dev armhf 3.6.5-3 [1268 B]
Get:231 http://172.17.0.1/private buster-staging/main armhf tcl8.6 armhf 8.6.8+dfsg-4 [123 kB]
Get:232 http://172.17.0.1/private buster-staging/main armhf tcl armhf 8.6.0+9 [5502 B]
Get:233 http://172.17.0.1/private buster-staging/main armhf tcl8.6-dev armhf 8.6.8+dfsg-4 [892 kB]
Get:234 http://172.17.0.1/private buster-staging/main armhf tcl-dev armhf 8.6.0+9 [7986 B]
Get:235 http://172.17.0.1/private buster-staging/main armhf tix armhf 8.4.3-10 [264 kB]
Get:236 http://172.17.0.1/private buster-staging/main armhf tk8.6 armhf 8.6.8-4 [71.8 kB]
Get:237 http://172.17.0.1/private buster-staging/main armhf tk8.6-dev armhf 8.6.8-4 [667 kB]
Get:238 http://172.17.0.1/private buster-staging/main armhf tk armhf 8.6.0+9 [5546 B]
Get:239 http://172.17.0.1/private buster-staging/main armhf tk-dev armhf 8.6.0+9 [5324 B]
Get:240 http://172.17.0.1/private buster-staging/main armhf tix-dev armhf 8.4.3-10 [484 kB]
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Setting up x11proto-core-dev (2018.4-4) ...
Setting up libopenexr23:armhf (2.2.1-4) ...
Setting up libltdl-dev:armhf (2.4.6-2.1) ...
Setting up libxshmfence-dev:armhf (1.3-1) ...
Setting up libllvm6.0:armhf (1:6.0.1-2+rpi1) ...
Setting up libdrm-dev:armhf (2.4.92-1+rpi1) ...
Setting up x11proto-fixes-dev (1:2018.4-4) ...
Setting up libgbm1:armhf (18.1.5-1) ...
Setting up libmetis-dev (5.1.0.dfsg-5) ...
Setting up libocct-modeling-data-7.3:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libgl1-mesa-dri:armhf (18.1.5-1) ...
Installing new version of config file /etc/drirc ...
Setting up libharfbuzz0b:armhf (1.8.4-1+rpi1) ...
Setting up x11proto-xf86vidmode-dev (2018.4-4) ...
Setting up libxau-dev:armhf (1:1.0.8-1+b2) ...
Setting up libnl-route-3-200:armhf (3.4.0-1) ...
Setting up autoconf (2.69-11) ...
Setting up libocct-modeling-algorithms-7.3:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up file (1:5.33-3) ...
Setting up libhwloc5:armhf (1.11.10-3+rpi1) ...
Setting up libkrb5support0:armhf (1.16-2) ...
Setting up libxdmcp-dev:armhf (1:1.1.2-3) ...
Setting up libjpeg-dev (1:1.5.2-2) ...
Setting up libwebpmux3:armhf (0.6.1-2) ...
Setting up libocct-foundation-dev:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up tcl8.6 (8.6.8+dfsg-4) ...
Setting up libocct-modeling-data-dev:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up automake (1:1.16.1-1) ...
update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
Setting up libice6:armhf (2:1.0.9-2) ...
Setting up man-db (2.8.4-2) ...
Not building database; man-db/auto-update is not 'true'.
Setting up libpng-dev:armhf (1.6.34-2+rpi1) ...
Setting up libxcb1:armhf (1.13-2) ...
Setting up libpython3.6-dbg:armhf (3.6.6-1) ...
Setting up tcl8.6-dev:armhf (8.6.8+dfsg-4) ...
Setting up libpython3.6:armhf (3.6.6-1) ...
Setting up libtool (2.4.6-2.1) ...
Setting up libpython3-stdlib:armhf (3.6.5-3) ...
Setting up libibverbs1:armhf (19.0-1) ...
Setting up libxcb-present0:armhf (1.13-2) ...
Setting up libfontconfig1:armhf (2.13.0-5) ...
Setting up libxcb-dri2-0:armhf (1.13-2) ...
Setting up libsm6:armhf (2:1.2.2-1+b3) ...
Setting up libxcb-dri3-0:armhf (1.13-2) ...
Setting up libk5crypto3:armhf (1.16-2) ...
Setting up libxcb-glx0:armhf (1.13-2) ...
Setting up libxcb-randr0:armhf (1.13-2) ...
Setting up libxcb-xfixes0:armhf (1.13-2) ...
Setting up libxcb-render0:armhf (1.13-2) ...
Setting up python3 (3.6.5-3) ...
Setting up libhwloc-dev:armhf (1.11.10-3+rpi1) ...
Setting up libfreeimage3:armhf (3.17.0+ds1-5+b4) ...
Setting up libx11-6:armhf (2:1.6.5-1) ...
Setting up tcl (8.6.0+9) ...
Setting up python3.6-dbg (3.6.6-1) ...
Setting up libpython3-dbg:armhf (3.6.5-3) ...
Setting up libpython3.6-dev:armhf (3.6.6-1) ...
Setting up libxcb-sync1:armhf (1.13-2) ...
Setting up libocct-modeling-algorithms-dev:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libfreetype6-dev:armhf (2.8.1-2) ...
Setting up libice-dev:armhf (2:1.0.9-2) ...
Setting up ibverbs-providers:armhf (19.0-1) ...
Setting up tix (8.4.3-10) ...
Setting up libfreeimage-dev (3.17.0+ds1-5+b4) ...
Setting up libxt6:armhf (1:1.1.5-1) ...
Setting up libxcb-shape0:armhf (1.13-2) ...
Setting up libxrender1:armhf (1:0.9.10-1) ...
Setting up libxcb1-dev:armhf (1.13-2) ...
Setting up libxcb-glx0-dev:armhf (1.13-2) ...
Setting up python3-dbg (3.6.5-3) ...
Setting up libkrb5-3:armhf (1.16-2) ...
Setting up libegl-mesa0:armhf (18.1.5-1) ...
Setting up libx11-dev:armhf (2:1.6.5-1) ...
Setting up libxft2:armhf (2.3.2-2) ...
Setting up python3.6-dev (3.6.6-1) ...
Setting up python3-lib2to3 (3.6.6-1) ...
Setting up libibverbs-dev:armhf (19.0-1) ...
Setting up tcl-dev:armhf (8.6.0+9) ...
Setting up python3-distutils (3.6.6-1) ...
Setting up libxcb-sync-dev:armhf (1.13-2) ...
Setting up libpython3-dev:armhf (3.6.5-3) ...
Setting up libfontconfig1-dev:armhf (2.13.0-5) ...
Setting up libx11-xcb-dev:armhf (2:1.6.5-1) ...
Setting up libsm-dev:armhf (2:1.2.2-1+b3) ...
Setting up mesa-common-dev:armhf (18.1.5-1) ...
Setting up libxext6:armhf (2:1.3.3-1+b2) ...
Setting up libxfixes3:armhf (1:5.0.3-1) ...
Setting up libxmu-headers (2:1.1.2-2) ...
Setting up libxss1:armhf (1:1.2.2-1) ...
Setting up libvdpau1:armhf (1.1.1-8+b3) ...
Setting up libxrender-dev:armhf (1:0.9.10-1) ...
Setting up libxmu6:armhf (2:1.1.2-2) ...
Setting up libgssapi-krb5-2:armhf (1.16-2) ...
Setting up libxcb-dri2-0-dev:armhf (1.13-2) ...
Setting up libxcb-render0-dev:armhf (1.13-2) ...
Setting up libegl1:armhf (1.0.0+git20180308-3) ...
Setting up libxft-dev:armhf (2.3.2-2) ...
Setting up libxcb-dri3-dev:armhf (1.13-2) ...
Setting up libxext-dev:armhf (2:1.3.3-1+b2) ...
Setting up libxcb-shape0-dev:armhf (1.13-2) ...
Setting up libxxf86vm1:armhf (1:1.1.4-1+b2) ...
Setting up libva-x11-2:armhf (2.2.0-1) ...
Setting up libxxf86vm-dev:armhf (1:1.1.4-1+b2) ...
Setting up libxfixes-dev:armhf (1:5.0.3-1) ...
Setting up openssh-client (1:7.7p1-3) ...
Setting up dh-python (3.20180723) ...
Setting up libxi6:armhf (2:1.7.9-1) ...
Setting up libxcb-randr0-dev:armhf (1.13-2) ...
Setting up libxt-dev:armhf (1:1.1.5-1) ...
Setting up libxdamage1:armhf (1:1.1.4-3) ...
Setting up libxmu-dev:armhf (2:1.1.2-2) ...
Setting up libxcb-xfixes0-dev:armhf (1.13-2) ...
Setting up libavutil56:armhf (7:4.0.2-1+b1) ...
Setting up libtk8.6:armhf (8.6.8-4) ...
Setting up libcurl4:armhf (7.60.0-2) ...
Setting up libxdamage-dev:armhf (1:1.1.4-3) ...
Setting up python3-dev (3.6.5-3) ...
Setting up libxss-dev:armhf (1:1.2.2-1) ...
Setting up libxcb-present-dev:armhf (1.13-2) ...
Setting up libswscale5:armhf (7:4.0.2-1+b1) ...
Setting up libglx-mesa0:armhf (18.1.5-1) ...
Setting up libavutil-dev:armhf (7:4.0.2-1+b1) ...
Setting up tk8.6 (8.6.8-4) ...
Setting up tk8.6-dev:armhf (8.6.8-4) ...
Setting up libswscale-dev:armhf (7:4.0.2-1+b1) ...
Setting up tk (8.6.0+9) ...
Setting up libglx0:armhf (1.0.0+git20180308-3) ...
Setting up tk-dev:armhf (8.6.0+9) ...
Setting up tix-dev (8.4.3-10) ...
Setting up libgl1:armhf (1.0.0+git20180308-3) ...
Setting up libglu1-mesa:armhf (9.0.0-2.1) ...
Setting up libtogl2 (2.0-1) ...
Setting up libocct-visualization-7.3:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libglvnd-dev:armhf (1.0.0+git20180308-3) ...
Setting up libgl1-mesa-dev:armhf (18.1.5-1) ...
Setting up libgl1-mesa-glx:armhf (18.1.5-1) ...
Setting up libocct-ocaf-7.3:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libocct-ocaf-dev:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libtogl-dev (2.0-1) ...
Setting up libglu1-mesa-dev:armhf (9.0.0-2.1) ...
Setting up libocct-data-exchange-7.3:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libocct-visualization-dev:armhf (7.3.0+dfsg1-3+rpi1) ...
Setting up libocct-data-exchange-dev:armhf (7.3.0+dfsg1-3+rpi1) ...
Processing triggers for sgml-base (1.29) ...
Setting up sgml-data (2.0.11) ...
Processing triggers for sgml-base (1.29) ...
Setting up docbook (4.5-6) ...
Processing triggers for sgml-base (1.29) ...
Setting up docbook-to-man (1:2.0.0-42) ...
Setting up dh-autoreconf (19) ...
Setting up libicu-le-hb0:armhf (1.0.3+git161113-5) ...
Setting up dh-strip-nondeterminism (0.042-1) ...
Setting up libicu60:armhf (60.2-6) ...
Setting up libxml2:armhf (2.9.4+dfsg1-7) ...
Setting up libcroco3:armhf (0.6.12-2) ...
Setting up libhwloc-plugins:armhf (1.11.10-3+rpi1) ...
Setting up gettext (0.19.8.1-6) ...
Setting up libarchive13:armhf (3.2.2-4.1) ...
Setting up libpmix2:armhf (3.0.0-1) ...
Setting up intltool-debian (0.35.0+20060710.4) ...
Setting up cmake (3.11.2-1+b1) ...
Setting up libopenmpi3:armhf (3.1.1.real-4+rpi1) ...
Setting up po-debconf (1.0.20) ...
Setting up openmpi-bin (3.1.1.real-4+rpi1) ...
update-alternatives: using /usr/bin/mpirun.openmpi to provide /usr/bin/mpirun (mpirun) in auto mode
update-alternatives: error: no alternatives for mpi
update-alternatives: using /usr/bin/mpicc.openmpi to provide /usr/bin/mpicc (mpi) in auto mode
Setting up debhelper (11.3.5) ...
Setting up libopenmpi-dev:armhf (3.1.1.real-4+rpi1) ...
update-alternatives: using /usr/lib/arm-linux-gnueabihf/openmpi/include to provide /usr/include/arm-linux-gnueabihf/mpi (mpi-arm-linux-gnueabihf) in auto mode
Setting up sbuild-build-depends-netgen-dummy (0.invalid.0) ...
Processing triggers for libc-bin (2.27-3+rpi1) ...
W: No sandbox user '_apt' on the system, can not drop privileges

+------------------------------------------------------------------------------+
| Build environment                                                            |
+------------------------------------------------------------------------------+

Kernel: Linux 4.9.0-0.bpo.2-armmp armhf (armv7l)
Toolchain package versions: binutils_2.30-21+rpi1 dpkg-dev_1.19.0.5 g++-7_7.3.0-19 gcc-7_7.3.0-19 libc6-dev_2.27-3+rpi1 libstdc++-7-dev_7.3.0-19 libstdc++6_8.1.0-12+rpi1 linux-libc-dev_4.16.12-1+rpi1
Package versions: adduser_3.117 apt_1.6.1 autoconf_2.69-11 automake_1:1.16.1-1 autopoint_0.19.8.1-6 autotools-dev_20180224.1 base-files_10.1+rpi1 base-passwd_3.5.45 bash_4.4.18-3 binutils_2.30-21+rpi1 binutils-arm-linux-gnueabihf_2.30-21+rpi1 binutils-common_2.30-21+rpi1 bsdmainutils_11.1.2 bsdutils_1:2.32-0.1 build-essential_12.5 bzip2_1.0.6-8.1 ca-certificates_20170717 cmake_3.11.2-1+b1 cmake-data_3.11.2-1 coreutils_8.28-1 cpio_2.12+dfsg-6 cpp_4:7.3.0-3+rpi1 cpp-7_7.3.0-19 dash_0.5.8-2.10 dbus_1.12.8-3 dbus-user-session_1.12.8-3 debconf_1.5.67 debhelper_11.3.5 debianutils_4.8.6 dh-autoreconf_19 dh-python_3.20180723 dh-strip-nondeterminism_0.042-1 diffutils_1:3.6-1 dirmngr_2.2.8-1 dmsetup_2:1.02.145-4.1+b4 docbook_4.5-6 docbook-to-man_1:2.0.0-42 dpkg_1.19.0.5 dpkg-dev_1.19.0.5 dwz_0.12-2 e2fslibs_1.44.2-1 e2fsprogs_1.44.2-1 e2fsprogs-l10n_1.44.2-1 fakeroot_1.22-2 fdisk_2.32-0.1 file_1:5.33-3 findutils_4.6.0+git+20171230-2 fontconfig-config_2.13.0-5 fonts-dejavu-core_2.37-1 g++_4:7.3.0-3+rpi1 g++-7_7.3.0-19 gcc_4:7.3.0-3+rpi1 gcc-4.6-base_4.6.4-5+rpi1 gcc-4.7-base_4.7.3-11+rpi1 gcc-4.8-base_4.8.5-4 gcc-4.9-base_4.9.4-2+rpi1+b7 gcc-5-base_5.5.0-8 gcc-6-base_6.4.0-18+rpi1 gcc-7_7.3.0-19 gcc-7-base_7.3.0-19 gcc-8-base_8.1.0-12+rpi1 gettext_0.19.8.1-6 gettext-base_0.19.8.1-6 gnupg_2.2.8-1 gnupg-l10n_2.2.8-1 gnupg-utils_2.2.8-1 gpg_2.2.8-1 gpg-agent_2.2.8-1 gpg-wks-client_2.2.8-1 gpg-wks-server_2.2.8-1 gpgconf_2.2.8-1 gpgsm_2.2.8-1 gpgv_2.2.8-1 grep_3.1-2 groff-base_1.22.3-10 gzip_1.6-5 hostname_3.20 ibverbs-providers_19.0-1 inetutils-ping_2:1.9.4-3 init-system-helpers_1.51 initramfs-tools_0.130 initramfs-tools-core_0.130 intltool-debian_0.35.0+20060710.4 klibc-utils_2.0.4-11+rpi1 kmod_25-1 libacl1_2.2.52-3 libapparmor1_2.12-4 libapt-pkg5.0_1.6.1 libarchive-zip-perl_1.60-1 libarchive13_3.2.2-4.1 libargon2-0_0~20161029-2 libasan4_7.3.0-19 libassuan0_2.5.1-2 libatomic1_8.1.0-12+rpi1 libattr1_1:2.4.47-2 libaudit-common_1:2.8.3-1 libaudit1_1:2.8.3-1 libavutil-dev_7:4.0.2-1+b1 libavutil56_7:4.0.2-1+b1 libbinutils_2.30-21+rpi1 libblkid1_2.32-0.1 libbsd0_0.9.1-1 libbz2-1.0_1.0.6-8.1 libbz2-dev_1.0.6-8.1 libc-bin_2.27-3+rpi1 libc-dev-bin_2.27-3+rpi1 libc6_2.27-3+rpi1 libc6-dev_2.27-3+rpi1 libcap-ng0_0.7.9-1 libcap2_1:2.25-1.2 libcc1-0_8.1.0-12+rpi1 libcilkrts5_7.3.0-19 libcom-err2_1.44.2-1 libcroco3_0.6.12-2 libcryptsetup12_2:2.0.2-1 libcryptsetup4_2:1.7.5-1 libcurl4_7.60.0-2 libdb5.3_5.3.28-13.1 libdbus-1-3_1.12.8-3 libdebconfclient0_0.243 libdevmapper1.02.1_2:1.02.145-4.1+b4 libdpkg-perl_1.19.0.5 libdrm-amdgpu1_2.4.92-1+rpi1 libdrm-common_2.4.92-1+rpi1 libdrm-dev_2.4.92-1+rpi1 libdrm-etnaviv1_2.4.92-1+rpi1 libdrm-exynos1_2.4.92-1+rpi1 libdrm-freedreno1_2.4.92-1+rpi1 libdrm-nouveau2_2.4.92-1+rpi1 libdrm-omap1_2.4.92-1+rpi1 libdrm-radeon1_2.4.92-1+rpi1 libdrm-tegra0_2.4.92-1+rpi1 libdrm2_2.4.92-1+rpi1 libedit2_3.1-20180525-1 libegl-mesa0_18.1.5-1 libegl1_1.0.0+git20180308-3 libelf1_0.170-0.5 libevent-2.1-6_2.1.8-stable-4 libevent-core-2.1-6_2.1.8-stable-4 libevent-pthreads-2.1-6_2.1.8-stable-4 libexpat1_2.2.5-3 libexpat1-dev_2.2.5-3 libext2fs2_1.44.2-1 libfakeroot_1.22-2 libfdisk1_2.32-0.1 libffi6_3.2.1-8 libfile-stripnondeterminism-perl_0.042-1 libfontconfig1_2.13.0-5 libfontconfig1-dev_2.13.0-5 libfreeimage-dev_3.17.0+ds1-5+b4 libfreeimage3_3.17.0+ds1-5+b4 libfreetype6_2.8.1-2 libfreetype6-dev_2.8.1-2 libgbm1_18.1.5-1 libgcc-7-dev_7.3.0-19 libgcc1_1:8.1.0-12+rpi1 libgcrypt20_1.8.3-1 libgdbm-compat4_1.14.1-6 libgdbm3_1.8.3-14 libgdbm5_1.14.1-6 libgfortran5_8.1.0-12+rpi1 libgl1_1.0.0+git20180308-3 libgl1-mesa-dev_18.1.5-1 libgl1-mesa-dri_18.1.5-1 libgl1-mesa-glx_18.1.5-1 libglapi-mesa_18.1.5-1 libgles2_1.0.0+git20180308-3 libglib2.0-0_2.56.1-2 libglu1-mesa_9.0.0-2.1 libglu1-mesa-dev_9.0.0-2.1 libglvnd-core-dev_1.0.0+git20180308-3 libglvnd-dev_1.0.0+git20180308-3 libglvnd0_1.0.0+git20180308-3 libglx-mesa0_18.1.5-1 libglx0_1.0.0+git20180308-3 libgmp10_2:6.1.2+dfsg-3 libgnutls30_3.5.18-1 libgomp1_8.1.0-12+rpi1 libgpg-error0_1.31-1 libgraphite2-3_1.3.11-2 libgssapi-krb5-2_1.16-2 libharfbuzz0b_1.8.4-1+rpi1 libhogweed4_3.4-1 libhwloc-dev_1.11.10-3+rpi1 libhwloc-plugins_1.11.10-3+rpi1 libhwloc5_1.11.10-3+rpi1 libibverbs-dev_19.0-1 libibverbs1_19.0-1 libice-dev_2:1.0.9-2 libice6_2:1.0.9-2 libicu-le-hb0_1.0.3+git161113-5 libicu60_60.2-6 libidn11_1.33-2.2 libidn2-0_2.0.4-1.1 libilmbase23_2.2.1-2 libip4tc0_1.6.2-1 libisl19_0.19-1 libjbig0_2.1-3.1+b2 libjpeg-dev_1:1.5.2-2 libjpeg62-turbo_1:1.5.2-2+b1 libjpeg62-turbo-dev_1:1.5.2-2+b1 libjson-c3_0.12.1-1.3 libjsoncpp1_1.7.4-3 libjxr0_1.1-6 libk5crypto3_1.16-2 libkeyutils1_1.5.9-9.3 libklibc_2.0.4-11+rpi1 libkmod2_25-1 libkrb5-3_1.16-2 libkrb5support0_1.16-2 libksba8_1.3.5-2 liblcms2-2_2.9-2 libldap-2.4-2_2.4.46+dfsg-5+rpi1 libldap-common_2.4.46+dfsg-5+rpi1 libllvm6.0_1:6.0.1-2+rpi1 liblocale-gettext-perl_1.07-3+b2 libltdl-dev_2.4.6-2.1 libltdl7_2.4.6-2.1 liblz4-1_1.8.2-1+rpi1 liblzma5_5.2.2-1.3 liblzo2-2_2.10-0.1 libmagic-mgc_1:5.33-3 libmagic1_1:5.33-3 libmetis-dev_5.1.0.dfsg-5 libmetis5_5.1.0.dfsg-5 libmount1_2.32-0.1 libmpc3_1.1.0-1 libmpdec2_2.4.2-2 libmpfr6_4.0.1-1 libncurses5_6.1+20180210-4 libncurses6_6.1+20180210-4 libncursesw5_6.1+20180210-4 libncursesw6_6.1+20180210-4 libnettle6_3.4-1 libnghttp2-14_1.32.0-1 libnl-3-200_3.4.0-1 libnl-route-3-200_3.4.0-1 libnpth0_1.5-4 libnss-systemd_238-4 libocct-data-exchange-7.3_7.3.0+dfsg1-3+rpi1 libocct-data-exchange-dev_7.3.0+dfsg1-3+rpi1 libocct-foundation-7.3_7.3.0+dfsg1-3+rpi1 libocct-foundation-dev_7.3.0+dfsg1-3+rpi1 libocct-modeling-algorithms-7.3_7.3.0+dfsg1-3+rpi1 libocct-modeling-algorithms-dev_7.3.0+dfsg1-3+rpi1 libocct-modeling-data-7.3_7.3.0+dfsg1-3+rpi1 libocct-modeling-data-dev_7.3.0+dfsg1-3+rpi1 libocct-ocaf-7.3_7.3.0+dfsg1-3+rpi1 libocct-ocaf-dev_7.3.0+dfsg1-3+rpi1 libocct-visualization-7.3_7.3.0+dfsg1-3+rpi1 libocct-visualization-dev_7.3.0+dfsg1-3+rpi1 libopenexr23_2.2.1-4 libopengl0_1.0.0+git20180308-3 libopenjp2-7_2.3.0-1 libopenmpi-dev_3.1.1.real-4+rpi1 libopenmpi3_3.1.1.real-4+rpi1 libosp5_1.5.2-13 libp11-kit0_0.23.12-2 libpam-modules_1.1.8-3.7 libpam-modules-bin_1.1.8-3.7 libpam-runtime_1.1.8-3.7 libpam-systemd_238-4 libpam0g_1.1.8-3.7 libpciaccess0_0.14-1 libpcre3_2:8.39-9 libperl5.26_5.26.2-6 libpipeline1_1.5.0-1 libplymouth4_0.9.3-3 libpmix2_3.0.0-1 libpng-dev_1.6.34-2+rpi1 libpng16-16_1.6.34-2+rpi1 libprocps7_2:3.3.15-2 libpsl5_0.20.2-1 libpthread-stubs0-dev_0.3-4 libpython3-dbg_3.6.5-3 libpython3-dev_3.6.5-3 libpython3-stdlib_3.6.5-3 libpython3.6_3.6.6-1 libpython3.6-dbg_3.6.6-1 libpython3.6-dev_3.6.6-1 libpython3.6-minimal_3.6.6-1 libpython3.6-stdlib_3.6.6-1 libraw16_0.18.13-1 libreadline7_7.0-5 librhash0_1.3.6-2 librtmp1_2.4+20151223.gitfa8646d.1-2 libsasl2-2_2.1.27~101-g0780600+dfsg-3.1 libsasl2-modules-db_2.1.27~101-g0780600+dfsg-3.1 libseccomp2_2.3.3-2 libselinux1_2.8-1 libsemanage-common_2.8-1 libsemanage1_2.8-1 libsensors4_1:3.4.0-4+b1 libsepol1_2.8-1 libsigsegv2_2.12-2 libsm-dev_2:1.2.2-1+b3 libsm6_2:1.2.2-1+b3 libsmartcols1_2.32-0.1 libsqlite3-0_3.24.0-1 libss2_1.44.2-1 libssh2-1_1.8.0-2 libssl1.0.2_1.0.2o-1 libssl1.1_1.1.0h-4 libstdc++-7-dev_7.3.0-19 libstdc++6_8.1.0-12+rpi1 libswscale-dev_7:4.0.2-1+b1 libswscale5_7:4.0.2-1+b1 libsystemd0_238-4 libtasn1-6_4.13-3 libtbb2_2017~U7-8 libtcl8.6_8.6.8+dfsg-4 libtext-charwidth-perl_0.04-7.1 libtext-iconv-perl_1.7-5+b9 libtext-wrapi18n-perl_0.06-7.1 libtiff5_4.0.9-6 libtimedate-perl_2.3000-2 libtinfo5_6.1+20180210-4 libtinfo6_6.1+20180210-4 libtk8.6_8.6.8-4 libtogl-dev_2.0-1 libtogl2_2.0-1 libtool_2.4.6-2.1 libubsan0_7.3.0-19 libudev1_238-4 libunistring2_0.9.8-1 libuuid1_2.32-0.4 libuv1_1.22.0-3 libva-drm2_2.2.0-1 libva-x11-2_2.2.0-1 libva2_2.2.0-1 libvdpau1_1.1.1-8+b3 libwayland-client0_1.15.0-2 libwayland-server0_1.15.0-2 libwebp6_0.6.1-2 libwebpmux3_0.6.1-2 libx11-6_2:1.6.5-1 libx11-data_2:1.6.5-1 libx11-dev_2:1.6.5-1 libx11-xcb-dev_2:1.6.5-1 libx11-xcb1_2:1.6.5-1 libxau-dev_1:1.0.8-1+b2 libxau6_1:1.0.8-1+b2 libxcb-dri2-0_1.13-2 libxcb-dri2-0-dev_1.13-2 libxcb-dri3-0_1.13-2 libxcb-dri3-dev_1.13-2 libxcb-glx0_1.13-2 libxcb-glx0-dev_1.13-2 libxcb-present-dev_1.13-2 libxcb-present0_1.13-2 libxcb-randr0_1.13-2 libxcb-randr0-dev_1.13-2 libxcb-render0_1.13-2 libxcb-render0-dev_1.13-2 libxcb-shape0_1.13-2 libxcb-shape0-dev_1.13-2 libxcb-sync-dev_1.13-2 libxcb-sync1_1.13-2 libxcb-xfixes0_1.13-2 libxcb-xfixes0-dev_1.13-2 libxcb1_1.13-2 libxcb1-dev_1.13-2 libxdamage-dev_1:1.1.4-3 libxdamage1_1:1.1.4-3 libxdmcp-dev_1:1.1.2-3 libxdmcp6_1:1.1.2-3 libxext-dev_2:1.3.3-1+b2 libxext6_2:1.3.3-1+b2 libxfixes-dev_1:5.0.3-1 libxfixes3_1:5.0.3-1 libxft-dev_2.3.2-2 libxft2_2.3.2-2 libxi6_2:1.7.9-1 libxml2_2.9.4+dfsg1-7 libxmu-dev_2:1.1.2-2 libxmu-headers_2:1.1.2-2 libxmu6_2:1.1.2-2 libxrender-dev_1:0.9.10-1 libxrender1_1:0.9.10-1 libxshmfence-dev_1.3-1 libxshmfence1_1.3-1 libxss-dev_1:1.2.2-1 libxss1_1:1.2.2-1 libxt-dev_1:1.1.5-1 libxt6_1:1.1.5-1 libxxf86vm-dev_1:1.1.4-1+b2 libxxf86vm1_1:1.1.4-1+b2 libzstd1_1.3.4+dfsg-3+rpi1 linux-base_4.5 linux-libc-dev_4.16.12-1+rpi1 login_1:4.5-1 lsb-base_9.20170808+rpi1 m4_1.4.18-1 make_4.1-9.1 makedev_2.3.1-93 man-db_2.8.4-2 mawk_1.3.3-17 mesa-common-dev_18.1.5-1 mime-support_3.61 mount_2.32-0.1 multiarch-support_2.27-3+rpi1 nano_2.9.8-1 ncurses-base_6.1+20180210-4 ncurses-bin_6.1+20180210-4 netbase_5.4 ocl-icd-libopencl1_2.2.12-1 openmpi-bin_3.1.1.real-4+rpi1 openmpi-common_3.1.1.real-4+rpi1 opensp_1.5.2-13 openssh-client_1:7.7p1-3 openssl_1.1.0h-4 passwd_1:4.5-1 patch_2.7.6-2 perl_5.26.2-6 perl-base_5.26.2-6 perl-modules-5.26_5.26.2-6 pinentry-curses_1.1.0-1 pkg-config_0.29-4 plymouth_0.9.3-3 po-debconf_1.0.20 procps_2:3.3.15-2 pybind11-dev_2.2.3-1 python3_3.6.5-3 python3-dbg_3.6.5-3 python3-dev_3.6.5-3 python3-distutils_3.6.6-1 python3-lib2to3_3.6.6-1 python3-minimal_3.6.5-3 python3.6_3.6.6-1 python3.6-dbg_3.6.6-1 python3.6-dev_3.6.6-1 python3.6-minimal_3.6.6-1 raspbian-archive-keyring_20120528.2 readline-common_7.0-5 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-netgen-dummy_0.invalid.0 sed_4.4-2 sensible-utils_0.0.12 sgml-base_1.29 sgml-data_2.0.11 systemd_238-4 systemd-sysv_238-4 sysvinit-utils_2.88dsf-59.10 tar_1.30+dfsg-2 tcl_8.6.0+9 tcl-dev_8.6.0+9 tcl8.6_8.6.8+dfsg-4 tcl8.6-dev_8.6.8+dfsg-4 tix_8.4.3-10 tix-dev_8.4.3-10 tk_8.6.0+9 tk-dev_8.6.0+9 tk8.6_8.6.8-4 tk8.6-dev_8.6.8-4 tzdata_2018e-1 ucf_3.0038 udev_238-4 util-linux_2.32-0.1 uuid-dev_2.32-0.4 x11-common_1:7.7+19 x11proto-core-dev_2018.4-4 x11proto-damage-dev_1:2018.4-4 x11proto-dev_2018.4-4 x11proto-dri2-dev_2018.4-4 x11proto-fixes-dev_1:2018.4-4 x11proto-gl-dev_2018.4-4 x11proto-scrnsaver-dev_2018.4-4 x11proto-xext-dev_2018.4-4 x11proto-xf86vidmode-dev_2018.4-4 xml-core_0.18 xorg-sgml-doctools_1:1.11-1 xtrans-dev_1.3.5-1 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-1 zlib1g-dev_1:1.2.11.dfsg-1

+------------------------------------------------------------------------------+
| Build                                                                        |
+------------------------------------------------------------------------------+


Unpack source
-------------

gpgv: unknown type of key resource 'trustedkeys.kbx'
gpgv: keyblock resource '/sbuild-nonexistent/.gnupg/trustedkeys.kbx': General error
gpgv: Signature made Sat Aug  4 05:22:12 2018 UTC
gpgv:                using RSA key BBBD45EA818AB86FF67E7285D3E17383CFA7FF06
gpgv: Can't check signature: No public key
dpkg-source: warning: failed to verify signature on ./netgen_6.2.1804+dfsg1-1.dsc
dpkg-source: info: extracting netgen in /<<BUILDDIR>>/netgen-6.2.1804+dfsg1
dpkg-source: info: unpacking netgen_6.2.1804+dfsg1.orig.tar.gz
dpkg-source: info: unpacking netgen_6.2.1804+dfsg1-1.debian.tar.xz
dpkg-source: info: applying disable-windows.patch
dpkg-source: info: applying add-sse-guard.patch

Check disc space
----------------

Sufficient free space for build

User Environment
----------------

APT_CONFIG=/var/lib/sbuild/apt.conf
DEB_BUILD_OPTIONS=parallel=4
HOME=/sbuild-nonexistent
LC_ALL=POSIX
LOGNAME=buildd
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
SCHROOT_ALIAS_NAME=buster-staging-armhf-sbuild
SCHROOT_CHROOT_NAME=buster-staging-armhf-sbuild
SCHROOT_COMMAND=env
SCHROOT_GID=109
SCHROOT_GROUP=buildd
SCHROOT_SESSION_ID=buster-staging-armhf-sbuild-9f22a1e6-4282-4e1a-8e8b-f891ae39e0e4
SCHROOT_UID=104
SCHROOT_USER=buildd
SHELL=/bin/sh
TERM=linux
USER=buildd

dpkg-buildpackage
-----------------

dpkg-buildpackage: info: source package netgen
dpkg-buildpackage: info: source version 6.2.1804+dfsg1-1
dpkg-buildpackage: info: source distribution unstable
 dpkg-source --before-build netgen-6.2.1804+dfsg1
dpkg-buildpackage: info: host architecture armhf
 fakeroot debian/rules clean
dh clean --with=python3 --buildsystem=cmake
   dh_auto_clean -O--buildsystem=cmake
   dh_clean -O--buildsystem=cmake
 debian/rules build-arch
dh build-arch --with=python3 --buildsystem=cmake
   dh_update_autotools_config -a -O--buildsystem=cmake
   dh_autoreconf -a -O--buildsystem=cmake
   debian/rules override_dh_auto_configure
make[1]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1'
dh_auto_configure -- -DNG_INSTALL_DIR_LIB:PATH=lib/arm-linux-gnueabihf/netgen -DNG_INSTALL_DIR_INCLUDE:PATH=include/netgen -DOCC_INCLUDE_DIR:PATH=/usr/include/occt -DPYBIND_INCLUDE_DIR:PATH=/usr/include -DUSE_OCC:BOOL=ON -DUSE_SUPERBUILD:BOOL=OFF -DCMAKE_CXX_FLAGS="-DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security" -DUSE_MPI:BOOL=ON
	cd obj-arm-linux-gnueabihf && cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc -DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run "-GUnix Makefiles" -DNG_INSTALL_DIR_LIB:PATH=lib/arm-linux-gnueabihf/netgen -DNG_INSTALL_DIR_INCLUDE:PATH=include/netgen -DOCC_INCLUDE_DIR:PATH=/usr/include/occt -DPYBIND_INCLUDE_DIR:PATH=/usr/include -DUSE_OCC:BOOL=ON -DUSE_SUPERBUILD:BOOL=OFF "-DCMAKE_CXX_FLAGS=-DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security" -DUSE_MPI:BOOL=ON ..
Checking for write permissions in install directory...
CMake Warning at CMakeLists.txt:45 (message):
  No write access at install directory, please set correct permissions


-- The C compiler identification is GNU 7.3.0
-- The CXX compiler identification is GNU 7.3.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.6.6", minimum required is "3") 
-- Found PythonLibs: /usr/lib/arm-linux-gnueabihf/libpython3.6m.so (found suitable version "3.6.6", minimum required is "3") 
-- Looking for include file dlfcn.h
-- Looking for include file dlfcn.h - found
-- Found ZLIB: /usr/lib/arm-linux-gnueabihf/libz.so (found version "1.2.11") 
-- Found Tclsh: /usr/bin/tclsh (found version "8.6") 
-- Found TCL: /usr/lib/arm-linux-gnueabihf/libtcl.so (Required is at least version "8.5") 
-- Found TCLTK: /usr/lib/arm-linux-gnueabihf/libtcl.so  
-- Found TK: /usr/lib/arm-linux-gnueabihf/libtk.so  
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Looking for XOpenDisplay in /usr/lib/arm-linux-gnueabihf/libX11.so;/usr/lib/arm-linux-gnueabihf/libXext.so
-- Looking for XOpenDisplay in /usr/lib/arm-linux-gnueabihf/libX11.so;/usr/lib/arm-linux-gnueabihf/libXext.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Looking for IceConnectionNumber in ICE
-- Looking for IceConnectionNumber in ICE - found
-- Found X11: /usr/lib/arm-linux-gnueabihf/libX11.so
CMake Warning (dev) at /usr/share/cmake-3.11/Modules/FindOpenGL.cmake:270 (message):
  Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when
  available.  Run "cmake --help-policy CMP0072" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  FindOpenGL found both a legacy GL library:

    OPENGL_gl_LIBRARY: /usr/lib/arm-linux-gnueabihf/libGL.so

  and GLVND libraries for OpenGL and GLX:

    OPENGL_opengl_LIBRARY: /usr/lib/arm-linux-gnueabihf/libOpenGL.so
    OPENGL_glx_LIBRARY: /usr/lib/arm-linux-gnueabihf/libGLX.so

  OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for
  compatibility with CMake 3.10 and below the legacy GL library will be used.
Call Stack (most recent call first):
  CMakeLists.txt:239 (find_package)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found OpenGL: /usr/lib/arm-linux-gnueabihf/libOpenGL.so   
-- Found Pybind11: /usr/include
-- Found MPI_C: /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so (found version "3.1") 
-- Found MPI_CXX: /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so (found version "3.1") 
-- Found MPI: TRUE (found version "3.1")  
-- Found METIS: /usr/lib/arm-linux-gnueabihf/libmetis.so  
-- Found OCC: /usr/include/occt (found version "7.3.0") 
-- -- Found OpenCASCADE version: 7.3.0
-- -- OpenCASCADE include directory: /usr/include/occt
-- -- OpenCASCADE shared libraries directory: /usr/lib/arm-linux-gnueabihf
-- -- OpenCASCADE shared libraries :
 /usr/lib/arm-linux-gnueabihf/libTKBO.so;/usr/lib/arm-linux-gnueabihf/libTKBool.so;/usr/lib/arm-linux-gnueabihf/libTKBRep.so;/usr/lib/arm-linux-gnueabihf/libTKCAF.so;/usr/lib/arm-linux-gnueabihf/libTKCDF.so;/usr/lib/arm-linux-gnueabihf/libTKernel.so;/usr/lib/arm-linux-gnueabihf/libTKG2d.so;/usr/lib/arm-linux-gnueabihf/libTKG3d.so;/usr/lib/arm-linux-gnueabihf/libTKGeomAlgo.so;/usr/lib/arm-linux-gnueabihf/libTKGeomBase.so;/usr/lib/arm-linux-gnueabihf/libTKHLR.so;/usr/lib/arm-linux-gnueabihf/libTKIGES.so;/usr/lib/arm-linux-gnueabihf/libTKLCAF.so;/usr/lib/arm-linux-gnueabihf/libTKMath.so;/usr/lib/arm-linux-gnueabihf/libTKMesh.so;/usr/lib/arm-linux-gnueabihf/libTKOffset.so;/usr/lib/arm-linux-gnueabihf/libTKPrim.so;/usr/lib/arm-linux-gnueabihf/libTKService.so;/usr/lib/arm-linux-gnueabihf/libTKShHealing.so;/usr/lib/arm-linux-gnueabihf/libTKSTEP.so;/usr/lib/arm-linux-gnueabihf/libTKSTEP209.so;/usr/lib/arm-linux-gnueabihf/libTKSTEPAttr.so;/usr/lib/arm-linux-gnueabihf/libTKSTEPBase.so;/usr/lib/arm-linux-gnueabihf/libTKSTL.so;/usr/lib/arm-linux-gnueabihf/libTKTopAlgo.so;/usr/lib/arm-linux-gnueabihf/libTKV3d.so;/usr/lib/arm-linux-gnueabihf/libTKXCAF.so;/usr/lib/arm-linux-gnueabihf/libTKXDEIGES.so;/usr/lib/arm-linux-gnueabihf/libTKXDESTEP.so;/usr/lib/arm-linux-gnueabihf/libTKXSBase.so
grep: /etc/lsb-release: No such file or directory

------------------------------------------------------------------------
  Netgen 6.2-18306:  Automatic configuration OK.

  Build type: None
  Flags:  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native

  Enabled functionality:

    OCC: ............... ON
    JPEGlib: ........... OFF
    FFMPEG: ............ OFF
    GUI: ............... ON
    MPI: ............... ON
    PYTHON: ............ ON


  Building: 

    Type 'make' to compile Netgen.

    Type 'make install' to install Netgen.


  Install directory:

    /usr

  Please set the following environment variables:

    NETGENDIR=/usr/bin
    PYTHONPATH=.:/usr/lib/python3/dist-packages

------------------------------------------------------------------------

-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_LOCALSTATEDIR
    CMAKE_INSTALL_RUNSTATEDIR
    CMAKE_INSTALL_SYSCONFDIR


-- Build files have been written to: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf
make[1]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1'
   dh_auto_build -a -O--buildsystem=cmake
	cd obj-arm-linux-gnueabihf && make -j4 "INSTALL=install --strip-program=true"
make[1]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
/usr/bin/cmake -H/<<BUILDDIR>>/netgen-6.2.1804+dfsg1 -B/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/CMakeFiles /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[2]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/general/CMakeFiles/gen.dir/build.make libsrc/general/CMakeFiles/gen.dir/depend
make -f libsrc/gprim/CMakeFiles/gprim.dir/build.make libsrc/gprim/CMakeFiles/gprim.dir/depend
make -f libsrc/linalg/CMakeFiles/la.dir/build.make libsrc/linalg/CMakeFiles/la.dir/depend
make -f libsrc/visualization/CMakeFiles/visual.dir/build.make libsrc/visualization/CMakeFiles/visual.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim/CMakeFiles/gprim.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general/CMakeFiles/gen.dir/DependInfo.cmake --color=
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg/CMakeFiles/la.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization/CMakeFiles/visual.dir/DependInfo.cmake --color=
Scanning dependencies of target la
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/linalg/CMakeFiles/la.dir/build.make libsrc/linalg/CMakeFiles/la.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
Scanning dependencies of target gprim
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/gprim/CMakeFiles/gprim.dir/build.make libsrc/gprim/CMakeFiles/gprim.dir/build
[  0%] Building CXX object libsrc/linalg/CMakeFiles/la.dir/densemat.cpp.o
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/la.dir/densemat.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/densemat.cpp
Scanning dependencies of target visual
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/visualization/CMakeFiles/visual.dir/build.make libsrc/visualization/CMakeFiles/visual.dir/build
[  0%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/adtree.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/adtree.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
Scanning dependencies of target gen
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/general/CMakeFiles/gen.dir/build.make libsrc/general/CMakeFiles/gen.dir/build
[  0%] Building CXX object libsrc/visualization/CMakeFiles/visual.dir/meshdoc.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dvisual_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/visual.dir/meshdoc.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[  1%] Building CXX object libsrc/general/CMakeFiles/gen.dir/array.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/array.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/densemat.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/densemat.cpp: In member function 'void netgen::DenseMatrix::SetSize(int, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/densemat.cpp:72:10: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
     if (h*w)
         ~^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp: In member function 'void netgen::ADTree::Insert(const float*, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:86:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if (ela.Size() < pi+1)
          ~~~~~~~~~~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:119:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (ela.Size() < pi+1)
         ~~~~~~~~~~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp: In member function 'void netgen::ADTree3::Insert(const float*, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:335:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if (ela.Size() < pi+1)
          ~~~~~~~~~~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:367:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (ela.Size() < pi+1)
         ~~~~~~~~~~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp: In member function 'void netgen::ADTree6::Insert(const float*, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:1621:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if (ela.Size() < pi+1)
          ~~~~~~~~~~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:1651:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (ela.Size() < pi+1)
         ~~~~~~~~~~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/densemat.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/adtree.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[  1%] Building CXX object libsrc/general/CMakeFiles/gen.dir/bitarray.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/bitarray.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/meshdoc.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[  2%] Building CXX object libsrc/linalg/CMakeFiles/la.dir/polynomial.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/la.dir/polynomial.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/polynomial.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp: In instantiation of 'void netgen::BitArrayChar<BASE>::Invert() [with int BASE = 0]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:110:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = BASE; i < data.Size()+BASE; i++)
                        ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp: In instantiation of 'void netgen::BitArrayChar<BASE>::And(const netgen::BitArrayChar<BASE>&) [with int BASE = 0]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:117:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = BASE; i < data.Size()+BASE; i++)
                        ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp: In instantiation of 'void netgen::BitArrayChar<BASE>::Or(const netgen::BitArrayChar<BASE>&) [with int BASE = 0]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:125:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = BASE; i < data.Size()+BASE; i++)
                        ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp: In instantiation of 'void netgen::BitArrayChar<BASE>::Invert() [with int BASE = 1]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:110:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = BASE; i < data.Size()+BASE; i++)
                        ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp: In instantiation of 'void netgen::BitArrayChar<BASE>::And(const netgen::BitArrayChar<BASE>&) [with int BASE = 1]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:117:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = BASE; i < data.Size()+BASE; i++)
                        ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp: In instantiation of 'void netgen::BitArrayChar<BASE>::Or(const netgen::BitArrayChar<BASE>&) [with int BASE = 1]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:125:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = BASE; i < data.Size()+BASE; i++)
                        ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:97:10:   required from 'void netgen::BitArrayChar<BASE>::Set() [with int BASE = 0]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:97:10:   required from 'void netgen::BitArrayChar<BASE>::Set() [with int BASE = 1]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/bitarray.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[  3%] Building CXX object libsrc/visualization/CMakeFiles/visual.dir/mvdraw.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dvisual_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/visual.dir/mvdraw.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp
[  4%] Building CXX object libsrc/general/CMakeFiles/gen.dir/dynamicmem.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/dynamicmem.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/dynamicmem.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/polynomial.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/polynomial.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[  5%] Building CXX object libsrc/linalg/CMakeFiles/la.dir/bfgs.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/la.dir/bfgs.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/bfgs.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/dynamicmem.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/dynamicmem.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
[  5%] Building CXX object libsrc/general/CMakeFiles/gen.dir/flags.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/flags.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/bfgs.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp: In member function 'void netgen::VisualScene::ArbitraryRotation(const netgen::Array<double, 0, int>&, const netgen::Array<netgen::Vec3d>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:211:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<alpha.Size() && i<vec.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:211:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<alpha.Size() && i<vec.Size(); i++)
                                    ~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/bfgs.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/mvdraw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[  6%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/geom2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/geom2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp
[  6%] Building CXX object libsrc/linalg/CMakeFiles/la.dir/linopt.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/la.dir/linopt.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linopt.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[  6%] Building CXX object libsrc/visualization/CMakeFiles/visual.dir/vsfieldlines.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dvisual_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/visual.dir/vsfieldlines.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp: In member function 'void netgen::Flags::SetFlag(const char*, const netgen::Array<char*>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp:62:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= val.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp: In member function 'void netgen::Flags::SetFlag(const char*, const netgen::Array<double, 0, int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp:73:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= val.Size(); i++)
                     ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/flags.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp: In member function 'double netgen::Polygon2d::HArea() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp:280:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= points.Size(); i++)
               ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp: In member function 'int netgen::Polygon2d::IsOn(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp:310:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= points.Size(); i++)
               ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp: In member function 'int netgen::Polygon2d::IsIn(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp:337:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= points.Size(); i++)
               ~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[  7%] Building CXX object libsrc/general/CMakeFiles/gen.dir/hashtabl.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/hashtabl.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linopt.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[  7%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/geom3d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/geom3d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom3d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linopt.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[  8%] Building CXX object libsrc/linalg/CMakeFiles/la.dir/linsearch.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/la.dir/linsearch.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linsearch.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp: In member function 'void netgen::FieldLineCalc::GenerateFieldLines(netgen::Array<netgen::Point3d>&, int, int, double, double, int, double, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:207:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<potential_startpoints.Size(); i++)
               ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:237:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<potential_startpoints.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:250:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<dirstart.Size(); j++)
               ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp: In member function 'void netgen::FieldLineCalc::Calc(const netgen::Point3d&, netgen::Array<netgen::Point3d>&, netgen::Array<double, 0, int>&, netgen::Array<bool>&, netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:428:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if(maxpoints > 0 && points.Size() >= maxpoints)
                          ~~~~~~~~~~~~~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp: In member function 'void netgen::VisualSceneSolution::BuildFieldLinesFromBox(netgen::Array<netgen::Point3d>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:463:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= startpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp: In member function 'void netgen::VisualSceneSolution::BuildFieldLinesFromLine(netgen::Array<netgen::Point3d>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:479:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= startpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp: In member function 'void netgen::VisualSceneSolution::BuildFieldLinesFromFace(netgen::Array<netgen::Point3d>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:593:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0; i<elements_2d.Size(); i++)
              ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:614:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(startpointsp < startpoints.Size())
           ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:620:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int tri = 0; startpointsp < startpoints.Size() && tri<numtri; tri++)
                   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:642:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int j=0; startpointsp < startpoints.Size() && j<numloc; j++)
                   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:655:7: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(i == elements_2d.Size()) i = 0;
     ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsfieldlines.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position2(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp:164:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::PositionCreate2(const INDEX&, int&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp:178:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp: In member function 'void netgen::BASE_INDEX_2_CLOSED_HASHTABLE::BaseSetSize(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp:235:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (size_t i = 0; i < size; i++)
                        ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp: In member function 'int netgen::BASE_INDEX_2_CLOSED_HASHTABLE::Position2(const netgen::INDEX_2&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp:247:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom3d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom3d.cpp: In member function 'void netgen::referencetransform::ToPlain(const netgen::Array<netgen::Point3d>&, netgen::Array<netgen::Point3d>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom3d.cpp:721:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= p.Size(); i++)
               ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geom3d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linsearch.cpp:19:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[  8%] Building CXX object libsrc/general/CMakeFiles/gen.dir/mystring.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/mystring.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mystring.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/linsearch.cpp:19:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/linalg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[  9%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/geomfuncs.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/geomfuncs.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geomfuncs.cpp
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[  9%] Built target la
[  9%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/geomtest3d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/geomtest3d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geomtest3d.cpp
[ 10%] Building CXX object libsrc/visualization/CMakeFiles/visual.dir/vsmesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dvisual_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/visual.dir/vsmesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mystring.cpp:19:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mystring.cpp: In constructor 'netgen::MyStr::MyStr(size_t)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mystring.cpp:158:27: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
   sprintf(buffer, "%ld", l);
                           ^
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mystring.cpp:19:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geomfuncs.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geomtest3d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 11%] Building CXX object libsrc/general/CMakeFiles/gen.dir/ngexception.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/ngexception.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/ngexception.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geomfuncs.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/geomtest3d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 11%] Building CXX object libsrc/visualization/CMakeFiles/visual.dir/vssolution.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dvisual_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/visual.dir/vssolution.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/ngexception.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp: In member function 'virtual void netgen::VisualSceneMesh::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:537:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for( int j = 0; j < pnums.Size(); j++)
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:550:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for( int j = 0; j < pnums.Size(); j++)
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:568:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for( int j = 0; j < pnums.Size(); j++)
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:583:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for( int j = 0; j < pnums.Size(); j++)
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:645:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 1; j <= faces.Size(); j++)
                       ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp: In member function 'void netgen::VisualSceneMesh::BuildFilledList(bool)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:1032:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < seia.Size(); hi++)
                   ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp: In member function 'void netgen::VisualSceneMesh::BuildPrismList()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:2412:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (j = 1; j <= faces.Size(); j++)
               ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp: In member function 'void netgen::VisualSceneMesh::BuildHexList()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:2615:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= faces.Size(); j++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp: In member function 'void netgen::VisualSceneMesh::BuildPyramidList()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:2967:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 1; j <= faces.Size(); j++)
                       ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/ngexception.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 12%] Building CXX object libsrc/general/CMakeFiles/gen.dir/optmem.cpp.o
[ 12%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/transform3d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/transform3d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/transform3d.cpp
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/optmem.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/optmem.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vsmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'void netgen::VisualSceneSolution::AddSolutionData(netgen::VisualSceneSolution::SolData*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:97:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < soldata.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'void netgen::VisualSceneSolution::ClearSolutionData()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:155:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < soldata.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'netgen::VisualSceneSolution::SolData* netgen::VisualSceneSolution::GetSolData(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:167:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (i >= 0 && i < soldata.Size())
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'void netgen::VisualSceneSolution::SaveSolutionData(const char*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:186:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < soldata.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:318:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < soldata.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'virtual void netgen::VisualSceneSolution::DrawScene()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:629:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < user_vis.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'virtual void netgen::VisualSceneSolution::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:887:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int i = 0; i < cpp.Size(); i++)
                             ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1118:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for (int i = 0; i < cpt.Size(); i++)
                               ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/optmem.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1521:82: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         simd_pref[i](0) = [&] (size_t j) { size_t ii = i*simd_size+j; return (ii < npt) ? pref[ii](0) : 0; };
                                                                               ~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1522:82: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         simd_pref[i](1) = [&] (size_t j) { size_t ii = i*simd_size+j; return (ii < npt) ? pref[ii](1) : 0; };
                                                                               ~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'void netgen::VisualSceneSolution::DrawSurfaceElements()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1226:16: warning: unused variable 'timer1a' [-Wunused-variable]
     static int timer1a = NgProfiler::CreateTimer ("Solution::DrawSurfaceElements 1a");
                ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1227:16: warning: unused variable 'timer1b' [-Wunused-variable]
     static int timer1b = NgProfiler::CreateTimer ("Solution::DrawSurfaceElements 1b");
                ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1228:16: warning: unused variable 'timer1c' [-Wunused-variable]
     static int timer1c = NgProfiler::CreateTimer ("Solution::DrawSurfaceElements 1c");
                ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1230:16: warning: unused variable 'timer2a' [-Wunused-variable]
     static int timer2a = NgProfiler::CreateTimer ("Solution::DrawSurfaceElements 2a");
                ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1231:16: warning: unused variable 'timer2b' [-Wunused-variable]
     static int timer2b = NgProfiler::CreateTimer ("Solution::DrawSurfaceElements 2b");
                ^~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/transform3d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/optmem.cpp: In destructor 'netgen::BlockAllocator::~BlockAllocator()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/optmem.cpp:32:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < bablocks.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp: In member function 'void netgen::VisualSceneSolution::DrawClipPlaneTrigs()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4412:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < trigs.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4434:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < trigs.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4442:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int ii = i; ii < trigs.Size(); ii++)
                       ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4451:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int ii = i; ii < trigs.Size(); ii++)
                       ~~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/optmem.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::Vec<3, double>; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::Vec<3, double>; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:1957:25:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4424:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/vssolution.cpp:4425:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 13%] Building CXX object libsrc/general/CMakeFiles/gen.dir/parthreads.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/parthreads.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/parthreads.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/transform3d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 13%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/spline.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/spline.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/spline.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/parthreads.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/parthreads.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 13%] Building CXX object libsrc/general/CMakeFiles/gen.dir/profiler.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/profiler.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/profiler.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/spline.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/spline.cpp: In member function 'void netgen::CircleSeg<D>::LineIntersections(double, double, double, netgen::Array<netgen::Point<D> >&, double) const [with int D = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/spline.cpp:75:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<t.Size(); i++)
                  ~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/spline.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/profiler.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/profiler.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 14%] Building CXX object libsrc/general/CMakeFiles/gen.dir/seti.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/seti.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp: In member function 'void netgen::IndexSet::Del(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp:55:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= set.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp: In member function 'void netgen::IndexSet::Clear()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp:66:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= set.Size(); i++)
                     ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/seti.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 14%] Building CXX object libsrc/general/CMakeFiles/gen.dir/sort.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/sort.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/sort.cpp
[ 15%] Building CXX object libsrc/gprim/CMakeFiles/gprim.dir/splinegeometry.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gprim.dir/splinegeometry.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/sort.cpp:14:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/sort.cpp:14:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 16%] Building CXX object libsrc/general/CMakeFiles/gen.dir/spbita2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/spbita2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/spbita2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'netgen::SplineGeometry<D>::~SplineGeometry() [with int D = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:20:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'int netgen::SplineGeometry<D>::Load(const netgen::Array<double, 0, int>&, int) [with int D = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:54:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'void netgen::SplineGeometry<D>::GetRawData(netgen::Array<double, 0, int>&) const [with int D = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:32:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'void netgen::SplineGeometry<D>::GetBoundingBox(netgen::Box<D>&) const [with int D = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:130:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:103:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:108:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < points.Size(); j++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'netgen::SplineGeometry<D>::~SplineGeometry() [with int D = 3]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:20:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'int netgen::SplineGeometry<D>::Load(const netgen::Array<double, 0, int>&, int) [with int D = 3]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:54:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'void netgen::SplineGeometry<D>::GetRawData(netgen::Array<double, 0, int>&) const [with int D = 3]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:32:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp: In instantiation of 'void netgen::SplineGeometry<D>::GetBoundingBox(netgen::Box<D>&) const [with int D = 3]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:131:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:103:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < splines.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:108:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < points.Size(); j++)
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/splinegeometry.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/gprim/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/spbita2d.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/spbita2d.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 16%] Building CXX object libsrc/general/CMakeFiles/gen.dir/symbolta.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/symbolta.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 16%] Built target gprim
[ 17%] Building CXX object libsrc/visualization/CMakeFiles/visual.dir/importsolution.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dvisual_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/visual.dir/importsolution.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp: In member function 'void netgen::BASE_SYMBOLTABLE::DelNames()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp:38:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < names.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp: In member function 'int netgen::BASE_SYMBOLTABLE::Index(const char*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp:46:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < names.Size(); i++)
                     ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/symbolta.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 18%] Building CXX object libsrc/general/CMakeFiles/gen.dir/table.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/table.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp
make -f libsrc/occ/CMakeFiles/occ.dir/build.make libsrc/occ/CMakeFiles/occ.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ/CMakeFiles/occ.dir/DependInfo.cmake --color=
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
Scanning dependencies of target occ
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/occ/CMakeFiles/occ.dir/build.make libsrc/occ/CMakeFiles/occ.dir/build
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 18%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/Partition_Inter2d.cxx.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/Partition_Inter2d.cxx.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter2d.cxx
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/importsolution.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp: In destructor 'netgen::BASE_TABLE::~BASE_TABLE()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp:58:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < data.Size(); i++)
                  ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp: In member function 'void netgen::BASE_TABLE::SetSize(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp:65:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < data.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp: In member function 'void netgen::BASE_TABLE::SetElementSizesToMaxSizes()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp:210:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < data.Size(); i++)
                     ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/table.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 19%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/Partition_Inter3d.cxx.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/Partition_Inter3d.cxx.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter3d.cxx
[ 19%] Building CXX object libsrc/general/CMakeFiles/gen.dir/mpi_interface.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/mpi_interface.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mpi_interface.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter2d.cxx: In function 'void EdgesPartition(const TopoDS_Face&, const TopoDS_Edge&, const TopoDS_Edge&, const opencascade::handle<BRepAlgo_AsDes>&, const TopTools_MapOfShape&, Standard_Boolean)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter2d.cxx:519:20: warning: unused variable 'AffichPurge' [-Wunused-variable]
   Standard_Boolean AffichPurge = Standard_False;
                    ^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter2d.cxx: In static member function 'static TopoDS_Vertex Partition_Inter2d::FindEndVertex(const TopTools_ListOfShape&, Standard_Real, Standard_Real, const TopoDS_Edge&, Standard_Boolean&, Standard_Real&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter2d.cxx:337:24: warning: 'endU' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (Abs(endU-f) < Abs(endU-l))
                     ~~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mpi_interface.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter3d.cxx: In function 'void PutInBounds(const TopoDS_Face&, const TopoDS_Edge&, opencascade::handle<Geom2d_Curve>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Inter3d.cxx:209:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
     S = (*(Handle_Geom_RectangularTrimmedSurface*)&S)->BasisSurface();
                                                    ^
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mpi_interface.cpp: In function 'std::__cxx11::string netgen::MyMPI_RecvCmd()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mpi_interface.cpp:32:9: warning: unused variable 'flag' [-Wunused-variable]
     int flag;
         ^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/mpi_interface.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 20%] Building CXX object libsrc/general/CMakeFiles/gen.dir/gzstream.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gen.dir/gzstream.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/gzstream.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/gzstream.cpp:30:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
make -f ng/Togl2.1/CMakeFiles/togl.dir/build.make ng/Togl2.1/CMakeFiles/togl.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1/CMakeFiles/togl.dir/DependInfo.cmake --color=
Scanning dependencies of target togl
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f ng/Togl2.1/CMakeFiles/togl.dir/build.make ng/Togl2.1/CMakeFiles/togl.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 20%] Building C object ng/Togl2.1/CMakeFiles/togl.dir/togl.c.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 && /usr/bin/cc -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPACKAGE_NAME="\"Togl\" -DPACKAGE_TARNAME=\"togl\" -DPACKAGE_VERSION=\"2.1\" -DPACKAGE_STRING=\"Togl 2.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=0 -DHAVE_LIMITS_H=1 -DHAVE_SYS_PARAM_H=1 -DUSE_THREAD_ALLOC=1 -D_REENTRANT=1 -D_THREAD_SAFE=1 -DTCL_THREADS=1 -DMODULE_SCOPE=extern __attribute__((__visibility__(\"hidden\"))) -D_LARGEFILE64_SOURCE=1 -DTCL_WIDE_INT_IS_LONG=1 -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 -DAUTOSTEREOD=\"\"" -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1 -I/usr/include/tcl -I/usr/include/tcl/../PrivateHeaders -I/usr/include/tcl/tk-private/generic/ttk -I/usr/include/tcl/tk-private -I/usr/include/tcl/tk-private/unix -I/usr/include/tcl/tk-private/generic -I/usr/include/tcl/tcl-private/unix -I/usr/include/tcl/tcl-private/generic -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fomit-frame-pointer -Wno-implicit-int -fPIC   -o CMakeFiles/togl.dir/togl.c.o   -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1/togl.c
[ 21%] Linking CXX shared library libvisual.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization && /usr/bin/cmake -E cmake_link_script CMakeFiles/visual.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libvisual.so -o libvisual.so CMakeFiles/visual.dir/meshdoc.cpp.o CMakeFiles/visual.dir/mvdraw.cpp.o CMakeFiles/visual.dir/vsfieldlines.cpp.o CMakeFiles/visual.dir/vsmesh.cpp.o CMakeFiles/visual.dir/vssolution.cpp.o CMakeFiles/visual.dir/importsolution.cpp.o -Wl,-rpath,/usr/lib/arm-linux-gnueabihf/openmpi/lib::::::::: -lpython3.6m /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lGL -lGLU 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/gzstream.cpp:30:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 21%] Built target visual
[ 21%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/Partition_Loop.cxx.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/Partition_Loop.cxx.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 21%] Built target gen
make -f libsrc/meshing/CMakeFiles/mesh.dir/build.make libsrc/meshing/CMakeFiles/mesh.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing/CMakeFiles/mesh.dir/DependInfo.cmake --color=
Scanning dependencies of target mesh
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/meshing/CMakeFiles/mesh.dir/build.make libsrc/meshing/CMakeFiles/mesh.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 21%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/adfront2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/adfront2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx: In member function 'void Partition_Loop::Perform()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx:366:9: warning: unused variable 'i' [-Wunused-variable]
     int i = 0;
         ^
[ 22%] Building C object ng/Togl2.1/CMakeFiles/togl.dir/toglProcAddr.c.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 && /usr/bin/cc -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPACKAGE_NAME="\"Togl\" -DPACKAGE_TARNAME=\"togl\" -DPACKAGE_VERSION=\"2.1\" -DPACKAGE_STRING=\"Togl 2.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=0 -DHAVE_LIMITS_H=1 -DHAVE_SYS_PARAM_H=1 -DUSE_THREAD_ALLOC=1 -D_REENTRANT=1 -D_THREAD_SAFE=1 -DTCL_THREADS=1 -DMODULE_SCOPE=extern __attribute__((__visibility__(\"hidden\"))) -D_LARGEFILE64_SOURCE=1 -DTCL_WIDE_INT_IS_LONG=1 -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 -DAUTOSTEREOD=\"\"" -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1 -I/usr/include/tcl -I/usr/include/tcl/../PrivateHeaders -I/usr/include/tcl/tk-private/generic/ttk -I/usr/include/tcl/tk-private -I/usr/include/tcl/tk-private/unix -I/usr/include/tcl/tk-private/generic -I/usr/include/tcl/tcl-private/unix -I/usr/include/tcl/tcl-private/generic -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fomit-frame-pointer -Wno-implicit-int -fPIC   -o CMakeFiles/togl.dir/toglProcAddr.c.o   -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1/toglProcAddr.c
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx: At global scope:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx:70:12: warning: 'nbe' defined but not used [-Wunused-variable]
 static int nbe = 0;
            ^~~
[ 22%] Building C object ng/Togl2.1/CMakeFiles/togl.dir/toglStubInit.c.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 && /usr/bin/cc -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPACKAGE_NAME="\"Togl\" -DPACKAGE_TARNAME=\"togl\" -DPACKAGE_VERSION=\"2.1\" -DPACKAGE_STRING=\"Togl 2.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=0 -DHAVE_LIMITS_H=1 -DHAVE_SYS_PARAM_H=1 -DUSE_THREAD_ALLOC=1 -D_REENTRANT=1 -D_THREAD_SAFE=1 -DTCL_THREADS=1 -DMODULE_SCOPE=extern __attribute__((__visibility__(\"hidden\"))) -D_LARGEFILE64_SOURCE=1 -DTCL_WIDE_INT_IS_LONG=1 -DUSE_TCL_STUBS=1 -DUSE_TK_STUBS=1 -DAUTOSTEREOD=\"\"" -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1 -I/usr/include/tcl -I/usr/include/tcl/../PrivateHeaders -I/usr/include/tcl/tk-private/generic/ttk -I/usr/include/tcl/tk-private -I/usr/include/tcl/tk-private/unix -I/usr/include/tcl/tk-private/generic -I/usr/include/tcl/tcl-private/unix -I/usr/include/tcl/tcl-private/generic -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fomit-frame-pointer -Wno-implicit-int -fPIC   -o CMakeFiles/togl.dir/toglStubInit.c.o   -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1/toglStubInit.c
[ 23%] Linking C static library libtogl.a
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 && /usr/bin/cmake -P CMakeFiles/togl.dir/cmake_clean_target.cmake
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 && /usr/bin/cmake -E cmake_link_script CMakeFiles/togl.dir/link.txt --verbose=1
/usr/bin/ar qc libtogl.a  CMakeFiles/togl.dir/togl.c.o CMakeFiles/togl.dir/toglProcAddr.c.o CMakeFiles/togl.dir/toglStubInit.c.o
/usr/bin/ranlib libtogl.a
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 23%] Built target togl
[ 24%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/adfront3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/adfront3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp
[ 24%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/bisect.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/bisect.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx: In function 'Standard_Boolean SelectEdge(const TopoDS_Face&, const TopoDS_Edge&, const TopoDS_Vertex&, TopoDS_Edge&, TopTools_ListOfShape&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop.cxx:215:4: warning: 'angle' may be used uninitialized in this function [-Wmaybe-uninitialized]
    if (angle >= anglemax) {
    ^~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp: In member function 'int netgen::AdFront2::GetLocals(int, netgen::Array<netgen::Point3d>&, netgen::Array<netgen::MultiPointGeomInfo>&, netgen::Array<netgen::INDEX_2>&, netgen::Array<int>&, netgen::Array<int>&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:305:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ii = 0; ii < nearlines.Size(); ii++)
                      ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:318:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < nearpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:321:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loclines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:328:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loclines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:347:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ii = 0; ii < nearpoints.Size(); ii++)
                      ~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:377:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < pgeominfo.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:381:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loclines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:412:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < locpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp: In member function 'bool netgen::AdFront2::Inside(const netgen::Point<2, double>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:473:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lines.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp: In member function 'bool netgen::AdFront2::SameSide(const netgen::Point<2, double>&, const netgen::Point<2, double>&, const netgen::Array<int>*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:507:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int ii = 0; ii < testfaces->Size(); ii++)
                          ~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:538:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < lines.Size(); i++)
                         ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront2.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'void netgen::AdFront3::RebuildInternalTables()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:293:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:315:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= faces.Size(); i++)
                       ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:348:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:363:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:393:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        i < clvol.Size()+PointIndex::BASE; i++)
        ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:401:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= faces.Size(); i++)
                       ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'int netgen::AdFront3::SelectBaseElement()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:445:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = lasti+1; i <= faces.Size() && !fstind; i++)
                     ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:464:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'int netgen::AdFront3::GetLocals(int, netgen::Array<netgen::Point3d, 1>&, netgen::Array<netgen::MiniElement2d>&, netgen::Array<netgen::PointIndex, 1>&, netgen::Array<int>&, netgen::INDEX_2_HASHTABLE<int>&, float, float, netgen::INDEX&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:539:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:559:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= locfaces2.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:581:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= locfaces3.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:589:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= locfaces.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:596:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= locfaces.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:618:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= locpoints.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:627:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (other >= 1 && other <= pindex.Size() &&
                       ~~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'void netgen::AdFront3::GetGroup(int, netgen::Array<netgen::MeshPoint, 1>&, netgen::Array<netgen::MiniElement2d>&, netgen::Array<netgen::PointIndex, 1>&, netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:731:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'void netgen::AdFront3::SetStartFront(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:762:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (INDEX i = 1; i <= faces.Size(); i++)
                     ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'bool netgen::AdFront3::Inside(const netgen::Point<3, double>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:794:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp: In member function 'int netgen::AdFront3::SameSide(const netgen::Point<3, double>&, const netgen::Point<3, double>&, const netgen::Array<int>*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:854:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= testfaces->Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:858:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int ii = 1; ii <= aprif.Size(); ii++)
                    ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'int netgen::BTSortEdges(const netgen::Mesh&, const netgen::Array<netgen::Array<int, 1>*>&, netgen::INDEX_2_CLOSED_HASHTABLE<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:539:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(k = 0; k < idmaps.Size(); k++)
                  ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'int netgen::BTMarkTets(netgen::T_MTETS&, netgen::T_MPRISMS&, const netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1112:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= mtets.Size(); i++)
                  ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1152:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= mprisms.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'int netgen::MarkHangingIdentifications(netgen::T_MIDS&, const netgen::INDEX_2_CLOSED_HASHTABLE<netgen::PointIndex>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1582:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mids.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'int netgen::MarkHangingPrisms(netgen::T_MPRISMS&, const netgen::INDEX_2_CLOSED_HASHTABLE<netgen::PointIndex>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1720:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mprisms.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'int netgen::MarkHangingQuads(netgen::T_MQUADS&, const netgen::INDEX_2_CLOSED_HASHTABLE<netgen::PointIndex>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1793:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mquads.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'void netgen::WriteMarkedElements(std::ostream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1869:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<mtets.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:361:11:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1873:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<mprisms.Size(); i++)
                  ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1877:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<mids.Size(); i++)
                  ~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/adfront3.cpp:670:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1881:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<mtris.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:1885:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<mquads.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'void netgen::BisectTetsCopyMesh(netgen::Mesh&, const netgen::NetgenGeometry*, netgen::BisectionOptions&, const netgen::Array<netgen::Array<int, 1>*>&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2134:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int j=0; j<idmaps.Size(); j++)
                   ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In function 'void netgen::UpdateEdgeMarks(netgen::Mesh&, const netgen::Array<netgen::Array<int, 1>*>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2451:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int m = 0; m < mtets_old.Size(); m++)
                    ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2590:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps.Size(); j++)
               ~^~~~~~~~~~~~~~
[ 25%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/Partition_Loop2d.cxx.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/Partition_Loop2d.cxx.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop2d.cxx
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp: In member function 'void netgen::Refinement::Bisect(netgen::Mesh&, netgen::BisectionOptions&, netgen::Array<double, 0, int>*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2818:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=1; i<=mtets.Size(); i++)
                ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2820:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=1; i<=mprisms.Size(); i++)
                ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2822:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=1; i<=mtris.Size(); i++)
                ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2824:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=1; i<=mquads.Size(); i++)
                ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2826:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=1; i<=mprisms.Size(); i++)
                ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2947:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= mtets.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2991:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 1; i <= mtets.Size(); i++)
                        ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3092:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3095:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3100:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mprisms.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3103:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mprisms.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3108:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3111:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3162:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3164:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3172:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3177:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mprisms.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3179:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mprisms.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3187:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mprisms.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3192:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3194:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3202:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3327:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < edges.Size(); j++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3583:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3587:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3591:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < mtets.Size(); i++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3598:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3604:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3608:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < mtris.Size(); i++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3659:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mprisms.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3754:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mquads.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3980:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int ii=0; ii<bad_elts.Size(); ii++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:4046:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<idmaps.Size(); i++)
                  ~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MarkedTet; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2430:29:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MarkedPrism; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2431:35:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MarkedIdentification; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2432:26:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MarkedTri; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2433:29:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MarkedQuad; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2434:32:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:2769:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bisect.cpp:3145:12:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 25%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/Partition_Loop3d.cxx.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/Partition_Loop3d.cxx.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop3d.cxx
[ 26%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/boundarylayer.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/boundarylayer.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop2d.cxx: In function 'TopoDS_Edge MakeDegenAndSelect(const TopoDS_Edge&, const TopoDS_Vertex&, TopoDS_Edge&, TopTools_SequenceOfShape&, TColStd_SequenceOfReal&, const TopoDS_Edge&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop2d.cxx:488:17: warning: 'U2' may be used uninitialized in this function [-Wmaybe-uninitialized]
   B.UpdateVertex( V, U2, NewDegen, Tol);
   ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Loop2d.cxx:462:8: warning: 'U1' may be used uninitialized in this function [-Wmaybe-uninitialized]
     dU = USeq(i) - U1;
     ~~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp: In function 'void netgen::GenerateBoundaryLayer(netgen::Mesh&, netgen::BoundaryLayerParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:334:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                              for(int k = 0; k < pnt1_elems.Size(); k++)
                                             ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:337:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                                  for(int l = 0; l < pnt2_elems.Size(); l++)
                                                 ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:413:52: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                                  for (int k = 0; k < pnt1_elems.Size(); k++)
                                                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:428:52: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                                  for (int k = 0; k < pnt2_elems.Size(); k++)
                                                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:519:18: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
                  for (int i = 0; i < 6; i++)
                  ^~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:521:20: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
                    if(blp.new_matnrs.Size() > 0)
                    ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:600:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                     for(int j = 1; j <= vertelems.Size(); j++)
                                    ~~^~~~~~~~~~~~~~~~~~~
[ 27%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/Partition_Spliter.cxx.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/Partition_Spliter.cxx.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Spliter.cxx
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:154:36:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/boundarylayer.cpp:158:41:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 27%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/clusters.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/clusters.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Spliter.cxx: In member function 'void Partition_Spliter::MakeEdges(const TopoDS_Edge&, const TopTools_ListOfShape&, TopTools_ListOfShape&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Spliter.cxx:1462:28: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  VL.IsSame( VOnE.First() ) && VF.IsSame( VOnE.Last() )  ) {
  ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/Partition_Spliter.cxx:1479:26: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  VL.IsSame( SV.First() ) && VF.IsSame( SV.Last() )  ) {
  ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
[ 27%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/occconstruction.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/occconstruction.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:86:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (int i = begin+1; i <= end; i++)
                                ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:107:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
              for (int j = 0; j < nnums.Size(); j++)
                              ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:142:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (int i = begin+1; i <= end; i++)
                                ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:160:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
              for (int j = 0; j < nnums.Size(); j++)
                              ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp: In member function 'void netgen::AnisotropicClusters::Update(netgen::TaskManager, netgen::Tracer)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:285:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int j = 0; j < nnums.Size(); j++)
                        ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/clusters.cpp:44:21:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 28%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/curvedelems.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/curvedelems.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp
[ 29%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/occgenmesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/occgenmesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occconstruction.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 29%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/delaunay.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/delaunay.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In member function 'void netgen::CurvedElements::BuildCurvedElements(const netgen::Refinement*, int, bool)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:621:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int j = 0; j < edgenrs.Size(); j++)
                        ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:641:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int e = 0; e < edgeorder.Size(); e++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:644:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < procs.Size(); j++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:647:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int f = 0; f < faceorder.Size(); f++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:650:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < procs.Size(); j++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:662:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int e = 0; e < edgeorder.Size(); e++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:665:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < procs.Size(); j++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:668:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int f = 0; f < faceorder.Size(); f++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:671:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < procs.Size(); j++)
                      ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:740:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i2 = 0; i2 < edgenrs.Size(); i2++)
                         ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:769:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < procs.Size(); j++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:793:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < procs.Size(); j++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:814:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int e = 0; e < surfnr.Size(); e++)
                    ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:897:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int j = 0; j < xi.Size(); j++)
                        ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:972:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int j = 0; j < procs.Size(); j++)
                        ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:997:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int e = 0; e < edge_surfnr1.Size(); e++)
                    ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1000:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int j = 0; j < procs.Size(); j++)
                        ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1027:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int edgenr = 0; edgenr < use_edge.Size(); edgenr++)
                            ~~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1114:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int j = 0; j < xi.Size(); j++)
                        ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1180:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < procs.Size(); j++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1194:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < procs.Size(); j++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1235:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int jx = 0, jj = 0; jx < xi.Size(); jx++)
                            ~~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1236:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int jy = 0; jy < xi.Size(); jy++, jj++)
                      ~~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1243:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int k = 0; k < edgenrs.Size(); k++) edgenrs[k]--;
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1250:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int k = 0; k < verts.Size(); k++)
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1254:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int k = 0; k < edgenrs.Size(); k++)
                       ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1278:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int jx = 0, jj = 0; jx < xi.Size(); jx++)
                            ~~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1279:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int jy = 0; jy < xi.Size(); jy++, jj++)
                      ~~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1318:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < edgeorder.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1341:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < faceorder.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In member function 'bool netgen::CurvedElements::IsSurfaceElementCurved(netgen::SurfaceElementIndex) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1641:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1645:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In member function 'void netgen::CurvedElements::CalcSurfaceTransformation(netgen::Point<2, double>, netgen::SurfaceElementIndex, netgen::Point<3, double>*, netgen::Mat<3, 2>*, bool*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1721:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1733:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; !problem && i < info.edgenrs.Size(); i++)
                                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1735:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(info.edgenrs[i]+1 >= edgecoeffsindex.Size())
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1740:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if(info.facenr+1 >= facecoeffsindex.Size())
         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1766:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < coefs.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1774:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < coefs.Size(); i++)
                  ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::GetCoefficients(netgen::CurvedElements::SurfaceElementInfo&, netgen::Array<netgen::Vec<D> >&) const [with int DIM_SPACE = 3]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:1763:33:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:2288:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < info.edgenrs.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::GetCoefficients(netgen::CurvedElements::SurfaceElementInfo&, netgen::Array<netgen::Vec<D> >&) const [with int DIM_SPACE = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:2306:74:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:2288:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::CalcMultiPointSurfaceTransformation(netgen::SurfaceElementIndex, int, const T*, size_t, T*, size_t, T*, size_t) [with int DIM_SPACE = 3; T = double; size_t = unsigned int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3742:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3859:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3871:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; !problem && i < info.edgenrs.Size(); i++)
                                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3873:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(info.edgenrs[i]+1 >= edgecoeffsindex.Size())
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3878:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if(info.facenr+1 >= facecoeffsindex.Size())
         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3955:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3973:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3993:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::CalcMultiPointSurfaceTransformation(netgen::SurfaceElementIndex, int, const T*, size_t, T*, size_t, T*, size_t) [with int DIM_SPACE = 2; T = double; size_t = unsigned int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4012:37:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3859:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3871:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; !problem && i < info.edgenrs.Size(); i++)
                                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3873:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(info.edgenrs[i]+1 >= edgecoeffsindex.Size())
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3878:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if(info.facenr+1 >= facecoeffsindex.Size())
         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3955:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3973:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3993:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::CalcMultiPointSurfaceTransformation(netgen::SurfaceElementIndex, int, const T*, size_t, T*, size_t, T*, size_t) [with int DIM_SPACE = 2; T = ngsimd::SIMD<double, 1>; size_t = unsigned int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4025:43:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3859:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3871:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; !problem && i < info.edgenrs.Size(); i++)
                                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3873:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(info.edgenrs[i]+1 >= edgecoeffsindex.Size())
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3878:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if(info.facenr+1 >= facecoeffsindex.Size())
         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3955:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3973:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3993:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::CalcMultiPointSurfaceTransformation(netgen::SurfaceElementIndex, int, const T*, size_t, T*, size_t, T*, size_t) [with int DIM_SPACE = 3; T = ngsimd::SIMD<double, 1>; size_t = unsigned int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4031:43:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3859:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < info.edgenrs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3871:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; !problem && i < info.edgenrs.Size(); i++)
                                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3873:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(info.edgenrs[i]+1 >= edgecoeffsindex.Size())
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3878:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if(info.facenr+1 >= facecoeffsindex.Size())
         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3955:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3973:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3993:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::CalcMultiPointElementTransformation(netgen::ElementIndex, int, const T*, size_t, T*, size_t, T*, size_t) [with T = double; size_t = unsigned int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4054:16:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4367:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < coefs.Size(); i++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4397:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4422:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp: In instantiation of 'void netgen::CurvedElements::CalcMultiPointElementTransformation(netgen::ElementIndex, int, const T*, size_t, T*, size_t, T*, size_t) [with T = ngsimd::SIMD<double, 1>; size_t = unsigned int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4498:39:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4367:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < coefs.Size(); i++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4397:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:4422:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < coefs.Size(); i++)
                   ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:594:17:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:600:22:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::Vec<3, double>; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::Vec<3, double>; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/curvedelems.cpp:688:31:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp: In function 'void netgen::DivideEdge(TopoDS_Edge&, netgen::Array<netgen::MeshPoint>&, netgen::Array<double, 0, int>&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:238:14: warning: unused variable 'maxh' [-Wunused-variable]
       double maxh = mparam.maxh;
              ^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:241:14: warning: unused variable 'svalue' [-Wunused-variable]
       double svalue[DIVIDEEDGESECTIONS];
              ^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:245:14: warning: unused variable 'L' [-Wunused-variable]
       double L = system.Mass();
              ^
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:253:14: warning: variable 'olddist' set but not used [-Wunused-but-set-variable]
       double olddist = 0;
              ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp: In function 'void netgen::OCCFindEdges(netgen::OCCGeometry&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:337:13: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
             for (PointIndex pi = 1; pi <= mesh.GetNP(); pi++)
             ^~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:344:16: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
                if (!exists)
                ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:426:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          if(geom.fnames.Size()>=facenr) 
             ~~~~~~~~~~~~~~~~~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:502:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                for (int i = 1; i <= mp.Size(); i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:506:19: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
                   for (j = first_ep; j <= mesh.GetNP(); j++)
                   ^~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:513:22: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
                      if (exists)
                      ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:526:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                for (int i = 1; i <= mp.Size()+1; i++)
                                ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp: In function 'void netgen::OCCMeshSurface(netgen::OCCGeometry&, netgen::Mesh&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:753:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                      for (l = 0; l < gis.Size() && locpnum[j] == 0; l++)
                                  ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:656:27: warning: unused variable 'fd' [-Wunused-variable]
          FaceDescriptor & fd = mesh.GetFaceDescriptor(k);
                           ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:875:32: warning: variable 'point' set but not used [-Wunused-but-set-variable]
                         gp_Pnt point = BRep_Tool::Pnt(vertex);
                                ^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:913:27: warning: unused variable 'fd' [-Wunused-variable]
          FaceDescriptor & fd = mesh.GetFaceDescriptor(k);
                           ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:612:11: warning: unused variable 'changed' [-Wunused-variable]
       int changed;
           ^~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp: In function 'void netgen::OCCSetLocalMeshSize(netgen::OCCGeometry&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:1247:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                for (int j = 0; j < linenums.Size(); j++)
                                ~~^~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp: In member function 'void netgen::SphereList::AddElement(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:197:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (elnr > links.Size())
           ~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp: In member function 'void netgen::SphereList::GetList(int, netgen::Array<int>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:224:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (pi <= 0 || pi > links.Size())
                 ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp: In function 'void netgen::AddDelaunayPoint(netgen::PointIndex, const netgen::Point3d&, netgen::Array<netgen::DelaunayTet>&, netgen::Mesh&, netgen::BoxTree<3>&, netgen::MeshNB&, netgen::Array<netgen::Point<3, double>, 0, int>&, netgen::Array<double, 0, int>&, netgen::Array<int>&, netgen::Array<int>&, netgen::Array<int>&, netgen::SphereList&, netgen::IndexSet&, netgen::IndexSet&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:271:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < treesearch.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:364:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < connected.Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:450:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= insphere.GetArray().Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:495:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= insphere.GetArray().Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:512:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= closesphere.GetArray().Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:520:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= newels.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:558:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 1; k <= closesphere.GetArray().Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:572:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (centers.Size() < nelind)
      ~~~~~~~~~~~~~~~^~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp: In function 'void netgen::Delaunay1(netgen::Mesh&, const netgen::MeshingParameters&, netgen::AdFront3*, netgen::Array<netgen::DelaunayTet>&, int, netgen::DelaunayTet&, netgen::Point3d&, netgen::Point3d&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:669:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < mesh.LockedPoints().Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp: In member function 'void netgen::Meshing3::Delaunay(netgen::Mesh&, int, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:816:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= tempels.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:903:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:962:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:992:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ii = 1; ii <= openels.Size(); ii++)
                      ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1016:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1121:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= openels.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1142:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= tempels.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1171:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int jj = 1; jj <= neartrias.Size(); jj++)
                       ~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1251:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1256:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1267:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1285:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int ii = 0; ii < elsonpoint[pi].Size(); ii++)
                   ~~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:1650:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < tempels.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
[ 29%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/occgeom.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/occgeom.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:357:26:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgenmesh.cpp:999:24:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::Array<T, BASE, TIND>&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:892:43:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:375:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i (BASE); i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:866:24:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.cpp:871:26:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 30%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/delaunay2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/delaunay2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp
[ 31%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/occmeshsurf.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/occmeshsurf.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp: In member function 'void netgen::Meshing2::BlockFillLocalH(netgen::Mesh&, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:139:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < npoints.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:160:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= npoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:218:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= npoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp: In member function 'void netgen::Meshing2::Delaunay(netgen::Mesh&, int, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:267:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < mesh.LockedPoints().Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:357:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (int l = 0; l < edges.Size(); l++)
                                 ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/delaunay2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp: In member function 'void netgen::OCCSurface::GetNormalVector(const netgen::Point<3, double>&, const netgen::PointGeomInfo&, netgen::Vec<3, double>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:51:9: warning: unused variable 'vstep' [-Wunused-variable]
  double vstep = 0.01*(vmax-vmin);
         ^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp: In member function 'void netgen::OCCSurface::DefineTangentialPlane(const netgen::Point<3, double>&, const netgen::PointGeomInfo&, const netgen::Point<3, double>&, const netgen::PointGeomInfo&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:220:9: warning: unused variable 'r' [-Wunused-variable]
  double r = temp.Length();
         ^
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occmeshsurf.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 31%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/geomsearch.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/geomsearch.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp
[ 32%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/global.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/global.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 32%] Building CXX object libsrc/occ/CMakeFiles/occ.dir/python_occ.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Docc_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occ.dir/python_occ.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp: In member function 'void netgen::GeomSearch3d::Create()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:81:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 1; i <= faces->Size(); i++)
              ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:145:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= faces->Size(); i++)
                 ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp: In member function 'void netgen::GeomSearch3d::GetLocals(netgen::Array<netgen::MiniElement2d>&, netgen::Array<int>&, netgen::INDEX, const netgen::Point3d&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:216:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (k = 1; k <= area.Size(); k++)
               ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/geomsearch.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 32%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/hprefinement.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/hprefinement.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/global.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 33%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/improve2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/improve2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:15:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/classifyhpel.hpp: In function 'netgen::HPREF_ELEMENT_TYPE netgen::ClassifyPrism(netgen::HPRefElement&, netgen::INDEX_2_HASHTABLE<int>&, netgen::INDEX_2_HASHTABLE<int>&, netgen::BitArray&, netgen::BitArray&, netgen::INDEX_3_HASHTABLE<int>&, netgen::INDEX_2_HASHTABLE<int>&, netgen::INDEX_2_HASHTABLE<int>&, netgen::Array<int, 1>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/classifyhpel.hpp:435:11: warning: variable 'point_sing' set but not used [-Wunused-but-set-variable]
       int point_sing[6]={0,0,0,0,0,0};
           ^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/classifyhpel.hpp: In function 'netgen::HPREF_ELEMENT_TYPE netgen::ClassifyHex(netgen::HPRefElement&, netgen::INDEX_2_HASHTABLE<int>&, netgen::INDEX_2_HASHTABLE<int>&, netgen::BitArray&, netgen::BitArray&, netgen::INDEX_3_HASHTABLE<int>&, netgen::INDEX_2_HASHTABLE<int>&, netgen::INDEX_2_HASHTABLE<int>&, netgen::Array<int, 1>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/classifyhpel.hpp:1508:6: warning: variable 'point_sing' set but not used [-Wunused-but-set-variable]
  int point_sing[8]={0,0,0,0,0,0,0,0};
      ^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/classifyhpel.hpp:1510:6: warning: variable 'edge_sing' set but not used [-Wunused-but-set-variable]
  int edge_sing[12] = {0,0,0,0,0,0,0,0,0,0,0,0};
      ^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp: In function 'void netgen::SubdivideDegeneratedHexes(netgen::Mesh&, netgen::Array<netgen::HPRefElement>&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1009:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int l = 0; l < pts.Size(); l++)
                         ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp: In function 'void netgen::ReorderPoints(netgen::Mesh&, netgen::Array<netgen::HPRefElement>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1266:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < hpelements.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1306:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < hpelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp: In function 'void netgen::HPRefinement(netgen::Mesh&, netgen::Refinement*, int, double, bool, bool)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1366:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < hpelements.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp: In function 'bool netgen::ClassifyHPElements(netgen::Mesh&, netgen::Array<netgen::HPRefElement>&, int&, int&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1855:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for( int i = 0; i<elements.Size(); i++)
                     ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1969:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < misses.Size(); i++)
                     ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1671:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hprefinement.cpp:1851:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp: In member function 'void netgen::MeshOptimize2d::EdgeSwapping(netgen::Mesh&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:90:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:116:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:143:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:158:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:165:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:233:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:244:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < seia.Size(); i++)
                  ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp: In member function 'void netgen::MeshOptimize2d::CombineImprove(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:469:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:491:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:512:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:529:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < mesh.LockedPoints().Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:553:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:611:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < elementsonnode[pi1].Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:644:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < elementsonnode[pi2].Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:657:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < hasonepi.Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:665:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < hasbothpi.Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:682:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < hasonepi.Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:753:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int k = 0; k < elementsonnode[pi2].Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:787:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int k = 0; k < hasbothpi.Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2.cpp:499:13:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/python_occ.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 33%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/improve2gen.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/improve2gen.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp: In member function 'void netgen::MeshOptimize2d::GenericImprove(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:205:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ri = 0; ri < rules.Size(); ri++)
                      ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:217:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 1; j <= rule.oldels.Size(); j++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:224:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 1; j <= rule.newels.Size(); j++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:267:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int k = 0; k < elonnode[el[j]].Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:271:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int l = 0; l < nbels[sei].Size(); l++)
                       ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:282:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ri = 0; ri < rules.Size(); ri++)
                      ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:320:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i < elmap.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:327:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (elmap[i] = 0; elmap[i] < neighbours.Size(); elmap[i]++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:364:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0; ok && i<rule.deledges.Size(); i++)
                      ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:378:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= pmap.Size(); j++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:383:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= pmap.Size(); j++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:398:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= rule.oldels.Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:402:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= rule.newels.Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:418:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= rule.newels.Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:432:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < rule.oldels.Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:435:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= pmap.Size(); j++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:445:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ri = 0; ri < rules.Size(); ri++)
                      ~~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:200:12:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:242:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve2gen.cpp:311:24:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 34%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/improve3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/improve3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp
[ 34%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/localh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/localh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
[ 35%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshclass.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshclass.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp: In member function 'void netgen::MeshOptimize3d::CombineImprove(netgen::Mesh&, netgen::OPTIMIZEGOAL)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:107:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < row1.Size(); k++)
                    ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:124:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < row2.Size(); k++)
                    ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:139:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < hasonepi.Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:141:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < hasbothpi.Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:165:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < hasonepi.Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:181:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < hasonepi.Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:211:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < row.Size(); k++)
                        ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:226:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < hasonepi.Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:229:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < hasbothpi.Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp: In member function 'void netgen::MeshOptimize3d::SplitImprove(netgen::Mesh&, netgen::OPTIMIZEGOAL)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:489:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < hasbothpoints.Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp: In member function 'void netgen::MeshOptimize3d::SwapImprove(netgen::Mesh&, netgen::OPTIMIZEGOAL, const netgen::BitArray*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:684:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < elementsonnode[pi1].Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp: In member function 'void netgen::MeshOptimize3d::SwapImproveSurface(netgen::Mesh&, netgen::OPTIMIZEGOAL, const netgen::BitArray*, const netgen::Array<netgen::Array<int, 1>*>*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1565:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int k=0; !found && k<used_idmaps->Size(); k++)
                           ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1567:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        if(pi2 < (*used_idmaps)[k]->Size() + PointIndex::BASE)
           ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1607:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < elementsonnode[pi1].Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1629:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int l = 0; l < hasbothpoints.Size(); l++)
                         ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1639:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int l = 0; l < hasbothpointsother.Size(); l++)
                         ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1653:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int ii=0; ii < hasbothpoints.Size(); ii++)
                       ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1656:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int ii=0; ii < hasbothpointsother.Size(); ii++)
                       ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1667:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < elementsonnode[pi1other].Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1687:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int l = 0; l < hasbothpointsother.Size(); l++)
                         ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1704:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int k = 0; k < surfaceelementsonnode[pi1].Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1727:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int k = 0; k < surfaceelementsonnode[pi1other].Size(); k++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1800:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; puretet && k < hasbothpoints.Size(); k++)
                               ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1803:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; puretet && k < hasbothpointsother.Size(); k++)
                               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1818:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=i; !done && jj<hasbothpoints.Size(); jj++)
                               ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1843:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int ii=0; ii < hasbothpoints.Size(); ii++)
                      ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1880:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=i; !done && jj<hasbothpointsother.Size(); jj++)
                               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1906:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int ii=0; ii < hasbothpoints.Size(); ii++)
                      ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1932:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int ii=0; ii < hasbothpointsother.Size(); ii++)
                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1958:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i=0; i<hasbothpoints.Size(); i++)
                 ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1960:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i=0; i<hasbothpointsother.Size(); i++)
                 ~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2022:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj = 0; wrongorientation && jj<newelts[i]->Size(); jj++)
                                            ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2027:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=0; jj<newelts[i]->Size(); jj++)
                      ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2035:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int k = 0; k<surfaceindicesonnode[(*(*newelts[i])[jj])[0]].Size(); k++)
                    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2040:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int l=0; l<face_index.Size(); l++)
                      ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2049:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int k=0; k<face_index.Size(); k++)
                  ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2105:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj = 0; wrongorientation && jj<neweltsother[i]->Size(); jj++)
                                            ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2110:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=0; jj<neweltsother[i]->Size(); jj++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2226:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i=0; i<hasbothpoints.Size(); i++)
                     ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2234:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i=hasbothpoints.Size(); i<(*newelts[minpos]).Size(); i++)
                                        ~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2244:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<hasbothpointsother.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2251:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=hasbothpointsother.Size(); i<(*neweltsother[minposother]).Size(); i++)
                                          ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2263:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i=0; i<newelts.Size(); i++)
                 ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2265:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=0; jj<newelts[i]->Size(); jj++)
                      ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2270:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i=0; i<neweltsother.Size(); i++)
                 ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2272:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=0; jj<neweltsother[i]->Size(); jj++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2283:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0; i<locidmaps.Size(); i++)
                ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp: In member function 'void netgen::MeshOptimize3d::SwapImprove2(netgen::Mesh&, netgen::OPTIMIZEGOAL)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2409:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < belementsonnode[pi1].Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:2433:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < row.Size(); k++)
                    ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = const netgen::PointIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = const netgen::PointIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:409:50:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = netgen::ElementIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = netgen::ElementIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:413:34:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:465:27:   required from 'netgen::ArrayMem<T, S>& netgen::ArrayMem<T, S>::operator=(const T&) [with T = netgen::PointIndex; int S = 50]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1204:29:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:465:27:   required from 'netgen::ArrayMem<T, S>& netgen::ArrayMem<T, S>::operator=(const T&) [with T = bool; int S = 50]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/improve3.cpp:1208:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::FindInnerBoxes(netgen::AdFront3*, int (*)(const netgen::Point3d&))':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:401:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::FindInnerBoxesRec2(netgen::GradingBox*, netgen::AdFront3*, netgen::Array<netgen::Box3d>&, netgen::Array<int>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:476:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= faceused.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:478:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= facenotused.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::FindInnerBoxes(netgen::AdFront2*, int (*)(const netgen::Point<2, double>&))':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:553:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::FindInnerBoxesRec2(netgen::GradingBox*, netgen::AdFront2*, netgen::Array<netgen::Box<3> >&, netgen::Array<int>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:627:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < faceused.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:629:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < facenotused.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::WidenRefinement()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:724:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::GetInnerPoints(netgen::Array<netgen::Point<3, double>, 0, int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:742:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < boxes.Size(); i++)
                         ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:748:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < boxes.Size(); i++)
                         ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp: In member function 'void netgen::LocalH::GetOuterPoints(netgen::Array<netgen::Point<3, double>, 0, int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:758:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In destructor 'netgen::Mesh::~Mesh()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:67:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < materials.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:74:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < bcnames.Size(); i++ )
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:77:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < cd2names.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'netgen::Mesh& netgen::Mesh::operator=(const netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:98:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < mesh2.bcnames.Size(); i++ )
                      ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:103:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i < mesh2.cd2names.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::DeleteMesh()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:138:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < bcnames.Size(); i++ )
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:140:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i= 0; i< cd2names.Size(); i++)
                    ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::ClearSurfaceElements()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:157:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < facedecoding.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'netgen::SegmentIndex netgen::Mesh::AddSegment(const netgen::Segment&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:256:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (maxn <= points.Size())
         ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'netgen::SurfaceElementIndex netgen::Mesh::AddSurfaceElement(const netgen::Element2d&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:300:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (maxn <= points.Size())
         ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:316:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (el.index > facedecoding.Size())
         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetSurfaceElement(netgen::SurfaceElementIndex, const netgen::Element2d&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:337:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (maxn <= points.Size())
         ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:345:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (el.index > facedecoding.Size())
         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::Save(std::ostream&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:630:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (j = 1; j <= identpairs.Size(); j++)
                         ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:652:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= materials.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:660:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (i = 1; i <= materials.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:667:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int ii = 0; ii < bcnames.Size(); ii++ )
                       ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:673:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for ( i = 0; i < bcnames.Size(); i++ )
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:678:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ii = 0; ii<cd2names.Size(); ii++)
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:684:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i=0; i<cd2names.Size(); i++)
            ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::Load(std::istream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:936:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (int j = 1; j <= facedecoding.Size(); j++)
                                 ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::Merge(std::istream&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1391:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (j = 1; j <= facedecoding.Size(); j++)
                             ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'bool netgen::Mesh::TestOk() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1578:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (ElementIndex ei = 0; ei < volelements.Size(); ei++)
                               ~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::BuildBoundaryEdges()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1642:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < openelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::CalcSurfacesOfNode()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1790:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < segments.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1802:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lockedpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::FindOpenElements(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1992:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           for (ii = 0; ii < row.Size(); ii++)
                        ~~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:2031:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           for (ii = 0; ii < rowel.Size(); ii++)
                        ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:2110:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < openelements.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:2127:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= openelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::FindOpenSegments(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:2400:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= points.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetMaxHDomain(const netgen::Array<double, 0, int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:2641:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mhd.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::Compress()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3249:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < volelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3258:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < surfelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3265:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < segments.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3272:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i < segments.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3277:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < volelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3284:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < surfelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3291:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < segments.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3298:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < openelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3305:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lockedpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3339:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < hpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3342:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= volelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3349:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= surfelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3356:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < segments.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3363:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= openelements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3371:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lockedpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3374:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < facedecoding.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'int netgen::Mesh::CheckOverlappingBoundary()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3550:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (j = 1; j <= inters.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'int netgen::Mesh::GetNDomains() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3851:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int k = 0; k < facedecoding.Size(); k++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'bool netgen::Mesh::PointContainedIn2DElement(const netgen::Point3d&, double*, int, bool) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:4568:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j = 1; j <= loctrigs.Size(); j++)
                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'bool netgen::Mesh::PointContainedIn3DElementOld(const netgen::Point3d&, double*, int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:4739:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= loctets.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'int netgen::Mesh::GetSurfaceElementOfPoint(const netgen::Point<3, double>&, double*, const netgen::Array<int>*, bool, bool) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:4978:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0; i<faces.Size(); i++)
                      ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:4983:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0; i<faces.Size(); i++)
                      ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SplitSeparatedFaces()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5167:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int i = 0; i < els_of_face.Size(); i++)
                             ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5192:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < els_of_face.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5219:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int i = 0; i < els_of_face.Size(); i++)
                             ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::RebuildSurfaceElementLists()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5311:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < facedecoding.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'int netgen::Mesh::GetNumPointsOfPointCurve(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5606:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if(curve == pointcurves_startpoint.Size()-1)
        ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetMaterial(int, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5857:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (domnr > materials.Size())
         ~~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'const string& netgen::Mesh::GetMaterial(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5874:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (domnr <= materials.Size())
         ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetNBCNames(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5883:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < bcnames.Size(); i++)
                        ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetBCName(int, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5891:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (bcnr >= bcnames.Size())
         ~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5906:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (fd.BCProperty() <= bcnames.Size())
           ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'const string& netgen::Mesh::GetBCName(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5917:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (bcnr < 0 || bcnr >= bcnames.Size())
                     ~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetNCD2Names(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5929:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i=0; i<cd2names.Size(); i++)
                    ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'void netgen::Mesh::SetCD2Name(int, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5939:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (cd2nr >= cd2names.Size())
         ~~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'const string& netgen::Mesh::GetCD2Name(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5961:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (cd2nr < 0 || cd2nr >= cd2names.Size())
                      ~~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'bool netgen::Mesh::GetUserData(const char*, netgen::Array<int>&, int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5985:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0; i<(*userdata_int.Get(id)).Size(); i++)
                      ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp: In member function 'bool netgen::Mesh::GetUserData(const char*, netgen::Array<double, 0, int>&, int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:6010:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0; i<(*userdata_double.Get(id)).Size(); i++)
                      ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MeshPoint; int BASE = 1; TIND = netgen::PointIndex]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:88:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:375:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i (BASE); i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::Array<T, BASE, TIND>&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:93:26:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:375:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::Array<T, BASE, TIND>&) [with T = netgen::FaceDescriptor; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:94:26:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:375:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5975:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:6000:53:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:1865:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = std::__cxx11::basic_string<char>*; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = std::__cxx11::basic_string<char>*; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.cpp:5886:15:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 35%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshfunc.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshfunc.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp: In function 'netgen::MESHING3_RESULT netgen::MeshVolume(netgen::MeshingParameters&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:149:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= connectednodes.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~
[ 36%] Linking CXX shared library libocc.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/cmake -E cmake_link_script CMakeFiles/occ.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libocc.so -o libocc.so CMakeFiles/occ.dir/Partition_Inter2d.cxx.o CMakeFiles/occ.dir/Partition_Inter3d.cxx.o CMakeFiles/occ.dir/Partition_Loop.cxx.o CMakeFiles/occ.dir/Partition_Loop2d.cxx.o CMakeFiles/occ.dir/Partition_Loop3d.cxx.o CMakeFiles/occ.dir/Partition_Spliter.cxx.o CMakeFiles/occ.dir/occconstruction.cpp.o CMakeFiles/occ.dir/occgenmesh.cpp.o CMakeFiles/occ.dir/occgeom.cpp.o CMakeFiles/occ.dir/occmeshsurf.cpp.o CMakeFiles/occ.dir/python_occ.cpp.o -Wl,-rpath,::::::::::::::::::::::::::::::::::::::::::::::::: -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase -lpython3.6m 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MeshingParameters::MeshSizePoint; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1287:5:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc.cpp:230:27:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 36%] Built target occ
make -f libsrc/occ/CMakeFiles/occvis.dir/build.make libsrc/occ/CMakeFiles/occvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ/CMakeFiles/occvis.dir/DependInfo.cmake --color=
Scanning dependencies of target occvis
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/occ/CMakeFiles/occvis.dir/build.make libsrc/occ/CMakeFiles/occvis.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 37%] Building CXX object libsrc/occ/CMakeFiles/occvis.dir/vsocc.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Doccvis_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/occvis.dir/vsocc.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp
[ 38%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshfunc2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshfunc2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshfunc2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 38%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshing2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshing2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp: In member function 'virtual void netgen::VisualSceneOCCGeometry::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:419:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= linelists.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:423:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= trilists.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 39%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshing3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshing3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp: In destructor 'virtual netgen::Meshing2::~Meshing2()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:40:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < rules.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp: In member function 'virtual void netgen::Meshing2::EndMesh()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:81:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < ruleused.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp: In member function 'netgen::MESHING2_RESULT netgen::Meshing2::GenerateMesh(netgen::Mesh&, const netgen::MeshingParameters&, double, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:300:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:404:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= canuse.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:489:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      (gpi1 < illegalpoint.Size()+PointIndex::BASE) &&
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:490:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      (gpi2 < illegalpoint.Size()+PointIndex::BASE) )
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:520:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locpoints.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:570:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 2; i <= loclines.Size(); i++)  // don't remove first line
                      ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:656:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= legalpoints.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:660:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= plainpoints.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:665:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= plainpoints.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:736:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= chartboundpoints.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:744:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= chartboundlines.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:785:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= locelements.Size() && found; i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:803:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = oldnp+1; i <= plainpoints.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:863:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = oldnl+1; i <= loclines.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:877:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locelements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:893:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locelements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:957:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locelements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1000:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locelements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1013:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = oldnp+1; i <= locpoints.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1016:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locelements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1088:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= critpoints.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1092:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int jj = 0; jj < intersecttrias.Size(); jj++)
                    ~~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1178:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = oldnl+1; i <= loclines.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1182:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (nlgpi1 <= pindex.Size() && nlgpi2 <= pindex.Size())
       ~~~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1182:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (nlgpi1 <= pindex.Size() && nlgpi2 <= pindex.Size())
                                  ~~~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1243:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = oldnp+1; i <= locpoints.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1249:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = oldnl+1; i <= loclines.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1281:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= locelements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1379:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= dellines.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1424:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= pindex.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1428:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= loclines.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1435:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        loclines.Get(i).I(j) <= pindex.Size())
        ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1480:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= loclines.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:1487:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        loclines.Get(i).I(j) <= pindex.Size())
        ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:71:16:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing2.cpp:273:19:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 39%] Linking CXX shared library liboccvis.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ && /usr/bin/cmake -E cmake_link_script CMakeFiles/occvis.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,liboccvis.so -o liboccvis.so CMakeFiles/occvis.dir/vsocc.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ: libocc.so -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase -lpython3.6m 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp: In constructor 'netgen::Meshing3::Meshing3(const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:34:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= rules.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp: In constructor 'netgen::Meshing3::Meshing3(const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:56:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < rules.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp: In destructor 'virtual netgen::Meshing3::~Meshing3()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:68:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < rules.Size(); i++)
                   ~~^~~~~~~~~~~~~~
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp: In member function 'netgen::MESHING3_RESULT netgen::Meshing3::GenerateMesh(netgen::Mesh&, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:347:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 1; i <= allowpoint.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:376:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (onlytri && groupfaces.Size() <= 20 + 2*stat.qualclass &&
                   ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:381:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= groupfaces.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~
[ 39%] Built target occvis
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:384:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= groupfaces.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:385:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (j = 1; j <= locfaces.Size(); j++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:399:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= groupfaces.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:473:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= canuse.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:508:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = oldnp+1; i <= plainpoints.Size(); i++)
                          ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:516:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 1; i <= locelements.Size(); i++)
                        ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:533:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 1; i <= locelements.Size(); i++)
                        ~~^~~~~~~~~~~~~~~~~~~~~
[ 39%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshtool.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshtool.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:568:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 1; i <= plainpoints.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:571:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if (i <= pindex.Size())
             ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:585:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = oldnp+1; i <= locpoints.Size(); i++)
                             ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:589:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = oldnf+1; i <= locfaces.Size(); i++)
                             ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:593:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= delfaces.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:597:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= locelements.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:627:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 1; i <= tempnewpoints.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:629:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 1; i <= tempnewfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:631:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 1; i <= tempdelfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:633:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 1; i <= templocelements.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:640:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int i = 1; i <= locpoints.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:643:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (i <= pindex.Size())
         ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:655:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = oldnp+1; i <= locpoints.Size(); i++)
                          ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:661:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = 1; i <= locelements.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:679:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = oldnf+1; i <= locfaces.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:688:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 1; i <= delfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:712:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 1; i <= ruleused.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp: In member function 'void netgen::Meshing3::BlockFillLocalH(netgen::Mesh&, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:1171:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= npoints.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:1184:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= npoints.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:1252:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= npoints.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:49:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp: In instantiation of 'int netgen::FindInnerPoint(POINTArray&, FACEArray&, netgen::Point3d&) [with POINTArray = netgen::Array<netgen::MeshPoint, 1>; FACEArray = netgen::Array<netgen::MiniElement2d>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:377:52:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:108:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:353:15:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:49:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp: In function 'int netgen::FindInnerPoint(POINTArray&, FACEArray&, netgen::Point3d&) [with POINTArray = netgen::Array<netgen::MeshPoint, 1>; FACEArray = netgen::Array<netgen::MiniElement2d>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: '*((void*)& sol +12)' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for (int j = 0; j < 4; j++) act[j] = sol[j];
                                   ^~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: '*((void*)& sol +8)' may be used uninitialized in this function [-Wmaybe-uninitialized]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: '*((void*)& sol +4)' may be used uninitialized in this function [-Wmaybe-uninitialized]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp: In function 'double netgen::CalcVolume(const netgen::Array<netgen::Point3d>&, const netgen::Array<netgen::Element>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:564:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < elements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp: In function 'void netgen::MeshQuality3d(const netgen::Mesh&, netgen::Array<int>*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:587:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= incl.Size(); i++)
                 ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtool.cpp:137:12:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 40%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/meshtype.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/meshtype.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp: In member function 'void netgen::Element::GetTets(netgen::Array<netgen::Element>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:1279:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= locels.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~
[ 41%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/msghandler.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/msghandler.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp: In member function 'void netgen::Identifications::GetMap(int, netgen::Array<int, 1>&, bool) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:2568:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < idpoints_table[identnr].Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:28:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/table.hpp: In instantiation of 'std::ostream& netgen::operator<<(std::ostream&, const netgen::TABLE<T, BASE>&) [with T = netgen::INDEX_2; int BASE = 0; std::ostream = std::basic_ostream<char>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:2650:33:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/table.hpp:264:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 0; j < row.Size(); j++)
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.cpp:2565:16:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 41%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/netrule2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/netrule2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp
[ 42%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/netrule3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/netrule3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp: In function 'void netgen::ResetStatus()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:126:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < msgstatus_stack.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/msghandler.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp: In destructor 'netgen::netrule::~netrule()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:17:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < oldutofreearea_i.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:19:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < freezone_i.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp: In member function 'void netgen::netrule::SetFreeZoneTransformation(const netgen::Vector&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:38:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (tolclass <= oldutofreearea_i.Size())
       ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp: In member function 'int netgen::netrule::IsLineInFreeZone2(const netgen::Point2d&, const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:127:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= transfreezone.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:148:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= transfreezone.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In destructor 'netgen::vnetrule::~vnetrule()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:21:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= freefaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:23:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= freesets.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:25:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= freeedges.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:27:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= freefaceinequ.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::TestFlag(char) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:35:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= flags.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'void netgen::vnetrule::SetFreeZoneTransformation(const netgen::Vector&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:78:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 2; i <= freezone.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:85:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:90:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::ConvexFreeZone() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:141:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:149:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetedges.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::IsInFreeZone(const netgen::Point3d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:175:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:181:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetfaces.Size() && inthis; i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::IsTriangleInFreeZone(const netgen::Point3d&, const netgen::Point3d&, const netgen::Point3d&, const netgen::Array<int>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:213:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= freezonepi.Size(); j++)
                ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:219:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:225:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= freeseti.Size(); j++)
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::IsTriangleInFreeSet(const netgen::Point3d&, const netgen::Point3d&, const netgen::Point3d&, int, const netgen::Array<int>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:316:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:446:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:579:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= lpi.Size(); i++)
                   ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:585:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:618:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= lpi.Size(); i++)
                   ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:624:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freesetfaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:644:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= freesetfaces.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:686:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= transfreezone.Size() && (allleft || allright); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:739:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= activefaces.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::IsQuadInFreeZone(const netgen::Point3d&, const netgen::Point3d&, const netgen::Point3d&, const netgen::Point3d&, const netgen::Array<int>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:880:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= freezonepi.Size(); j++)
                ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:886:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:892:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= freeseti.Size(); j++)
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp: In member function 'int netgen::vnetrule::TestOk() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:995:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= cntpused.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:997:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= faces.Size(); i++)
               ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:999:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= delfaces.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:1003:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= faces.Size(); i++)
               ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:1008:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= cntpused.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:1016:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= faces.Size(); i++)
               ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:1036:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (k = 1; k <= edge1.Size(); k++)
                    ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/netrule3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 42%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/parser2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/parser2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp
[ 43%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/parser3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/parser3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp
[ 43%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/prism2rls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/prism2rls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/prism2rls.cpp
[ 44%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/pyramid2rls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/pyramid2rls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/pyramid2rls.cpp
[ 44%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/pyramidrls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/pyramidrls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/pyramidrls.cpp
[ 45%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/quadrls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/quadrls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/quadrls.cpp
[ 45%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/refine.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/refine.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp: In member function 'void netgen::netrule::LoadRule(std::istream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:434:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= pnearness.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:473:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 0; i < oldutofreearea_i.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:485:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 0; j < freezone.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp: In member function 'void netgen::vnetrule::LoadRule(std::istream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:370:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= points.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:375:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= points.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:388:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (j = 1; j <= 3 * (points.Size() - noldp); j++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:395:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (k = 1; k <= 3 * points.Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:431:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= points.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:436:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= points.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:448:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (j = 1; j <= 3 * (points.Size() - noldp); j++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:455:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (k = 1; k <= 3 * points.Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~~~
[ 46%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/ruler2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/ruler2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:653:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= freezone.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:654:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (j = 1; j <= points.Size(); j++)
                 ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:669:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= freezonepi.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:671:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= freezone.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:679:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= elements.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:710:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= freezone.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:726:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 1; j <= points.Size(); j++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:729:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 1; j <= freezone.Size(); j++)
                    ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:737:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:744:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (ii1 = 1; ii1 <= freeset.Size(); ii1++)
                     ~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:745:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (ii2 = 1; ii2 <= freeset.Size(); ii2++)
                ~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:746:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (ii3 = 1; ii3 <= freeset.Size(); ii3++)
                  ~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:762:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (ii = 1; ii <= freeset.Size(); ii++)
                ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:780:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:791:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= pnearness.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:815:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 1; i <= edges.Size(); i++)
              ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:833:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 1; i <= elements.Size(); i++)
              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:857:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= pnearness.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:875:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (fs = 1; fs <= freesets.Size(); fs++)
                ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:885:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (k = 1; k <= freesetfaces.Size(); k++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:889:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (l = k+1; l <= freesetfaces.Size(); l++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parser3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:309:7: warning: '<anonymous>' may be used uninitialized in this function [-Wmaybe-uninitialized]
       data[size] = el;
       ^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp: In member function 'void netgen::Refinement::Refine(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:26:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (mesh.mlbetweennodes.Size() < mesh.GetNV())
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:111:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < par_nr.Size(); i++)
                     ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:115:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < parents.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:158:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if (pinew >= epgi.Size()+PointIndex::BASE)
          ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:179:5: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   i < surfgi.Size()+PointIndex::BASE; i++)
   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:242:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (surfgi.Size() < pnums.Elem(4+j))
         ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:319:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if (surfgi.Size() < pnums.Elem(5+j))
             ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:309:7: warning: '<anonymous>' may be used uninitialized in this function [-Wmaybe-uninitialized]
       data[size] = el;
       ^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:309:7: warning: '<anonymous>' may be used uninitialized in this function [-Wmaybe-uninitialized]
       data[size] = el;
       ^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:309:7: warning: '<anonymous>' may be used uninitialized in this function [-Wmaybe-uninitialized]
       data[size] = el;
       ^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:309:7: warning: '<anonymous>' may be used uninitialized in this function [-Wmaybe-uninitialized]
       data[size] = el;
       ^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndices<2>; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndices<2>; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:29:76:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:123:16:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:465:27:   required from 'netgen::ArrayMem<T, S>& netgen::ArrayMem<T, S>::operator=(const T&) [with T = netgen::PointIndex; int S = 27]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/refine.cpp:509:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 46%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/ruler3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/ruler3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp: In member function 'int netgen::Meshing2::ApplyRules(netgen::Array<netgen::Point2d>&, netgen::Array<int>&, int, netgen::Array<netgen::INDEX_2>&, int, netgen::Array<netgen::Element2d>&, netgen::Array<int>&, int, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:170:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = maxlegalline; i < llines1.Size(); i++)
                                ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:208:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ri = 1; ri <= rules.Size(); ri++)
                      ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:360:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < pmap.Size(); i++)
                   ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:511:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = maxlegalpoint+1; i <= lpoints.Size(); i++)
                                  ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:544:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = maxlegalline+1; i <= llines.Size(); i++)
                                 ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:631:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = 1; i <= elements.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'void netgen::Array<T, BASE, TIND>::Append(netgen::FlatArray<T2, B2>) [with T2 = netgen::Point2d; int B2 = 0; T = netgen::Point2d; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:708:31:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:319:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < a2.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'void netgen::Array<T, BASE, TIND>::Append(netgen::FlatArray<T2, B2>) [with T2 = netgen::INDEX_2; int B2 = 0; T = netgen::INDEX_2; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:709:30:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:319:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'void netgen::Array<T, BASE, TIND>::Append(netgen::FlatArray<T2, B2>) [with T2 = int; int B2 = 0; T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:710:31:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:319:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'void netgen::Array<T, BASE, TIND>::Append(netgen::FlatArray<T2, B2>) [with T2 = netgen::Element2d; int B2 = 0; T = netgen::Element2d; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:711:31:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:319:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:465:27:   required from 'netgen::ArrayMem<T, S>& netgen::ArrayMem<T, S>::operator=(const T&) [with T = int; int S = 100]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.cpp:104:17:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 47%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/secondorder.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/secondorder.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp: In member function 'int netgen::Meshing3::ApplyRules(netgen::Array<netgen::Point3d, 1>&, netgen::Array<int, 1>&, netgen::Array<netgen::MiniElement2d>&, netgen::INDEX, netgen::INDEX_2_HASHTABLE<int>&, netgen::Array<netgen::Element>&, netgen::Array<int>&, int, double, int, float&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:180:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int ri = 0; ri < rules.Size(); ri++)
                    ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:225:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int ri = 1; ri <= rules.Size(); ri++)
                    ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:456:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      while (!ok && locpi < lpoints.Size()-1+PointIndex::BASE)
                    ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:651:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= fz.Size(); i++)
                      ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:658:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 1; i <= lpoints.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:682:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 1; i <= lfaces.Size() && ok; i++)
                         ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:957:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= elements.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:1070:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (int i = noldlp+1; i <= lpoints.Size(); i++)
                                 ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:1074:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (int i = noldlf+1; i <= lfaces.Size(); i++)
                                 ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:1078:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (int i = 1; i <= delfaces.Size(); i++)
                          ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:1082:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (int i = 1; i <= elements.Size(); i++)
                          ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:108:23:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = char; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:260:15:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler3.cpp:263:15:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 47%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/smoothing2.5.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/smoothing2.5.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
[ 48%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/smoothing2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/smoothing2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp: In member function 'void netgen::Refinement::ValidateRefinedMesh(netgen::Mesh&, netgen::Array<netgen::INDEX_2>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:431:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= parents.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/secondorder.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp: In member function 'void netgen::MeshOptimize2d::ProjectBoundaryPoints(netgen::Array<int>&, const netgen::Array<netgen::Point<3, double>*>&, netgen::Array<netgen::Point<3, double>*>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:13:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<surfaceindex.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp: In member function 'void netgen::MeshOptimize2d::ImproveVolumeMesh(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:81:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < seia.Size(); i++)
                 ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:90:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 0; i < seia.Size(); i++)
                 ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:183:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (j = 0; j < elementsonpoint[pi].Size(); j++)
              ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:239:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (j = 0; j < locelements.Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.5.cpp:79:24:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
[ 48%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/smoothing3.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/smoothing3.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunction::Func(const netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:226:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 0; j < ld.locelements.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunction::FuncGrad(const netgen::Vector&, netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:258:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 0; j < ld.locelements.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunction::FuncDeriv(const netgen::Vector&, const netgen::Vector&, double&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:291:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 0; j < ld.locelements.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunction::XXFuncGrad(const netgen::Vector&, netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:370:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < ld.locelements.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunction::XXFuncDeriv(const netgen::Vector&, const netgen::Vector&, double&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:422:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < ld.locelements.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2EdgeMinFunction::FuncGrad(const netgen::Vector&, netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:507:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (j = 0; j < ld.locelements.Size(); j++)
                 ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunctionJacobian::FuncGrad(const netgen::Vector&, netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:592:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 1; j <= ld.locelements.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'virtual double netgen::Opti2SurfaceMinFunctionJacobian::FuncDeriv(const netgen::Vector&, const netgen::Vector&, double&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:663:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (j = 1; j <= ld.locelements.Size(); j++)
                 ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp: In member function 'void netgen::MeshOptimize2d::ImproveMesh(netgen::Mesh&, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:747:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:762:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:768:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:780:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:787:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < seia.Size(); i++)
                     ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:927:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int hi = 0; hi < icompress.Size(); hi++)
                      ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:967:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < elementsonpoint[hi].Size(); j++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:996:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < ld.locelements.Size(); j++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:1003:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < ld.locelements.Size(); j++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:1036:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < ld.locelements.Size(); j++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:1074:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < ld.locelements.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing2.cpp:779:12:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 49%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/specials.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/specials.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::MinFunctionSum::Func(const netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:17:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<functions.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual void netgen::MinFunctionSum::Grad(const netgen::Vector&, netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:27:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<functions.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::MinFunctionSum::FuncGrad(const netgen::Vector&, netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:41:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<functions.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::MinFunctionSum::FuncDeriv(const netgen::Vector&, const netgen::Vector&, double&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:55:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<functions.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::MinFunctionSum::GradStopping(const netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:66:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<functions.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::PointFunction1::Func(const netgen::Vector&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:105:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < faces.Size(); j++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In constructor 'netgen::PointFunction::PointFunction(netgen::Mesh::T_POINTS&, const T_VOLELEMENTS&, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:330:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < elements.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::PointFunction::PointFunctionValue(const netgen::Point<3, double>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:351:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < elementsonpoint[actpind].Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::PointFunction::PointFunctionValueGrad(const netgen::Point<3, double>&, netgen::Vec<3, double>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:371:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < elementsonpoint[actpind].Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'virtual double netgen::PointFunction::PointFunctionValueDeriv(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, double&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:401:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < elementsonpoint[actpind].Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'int netgen::PointFunction::MovePointToInner()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:427:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < elementsonpoint[actpind].Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In function 'double netgen::CalcTotalBad(const T_POINTS&, const T_VOLELEMENTS&, const netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:934:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= elements.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In constructor 'netgen::JacobianPointFunction::JacobianPointFunction(netgen::Mesh::T_POINTS&, const T_VOLELEMENTS&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1009:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= elements.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'void netgen::Mesh::ImproveMeshJacobian(const netgen::MeshingParameters&, netgen::OPTIMIZEGOAL, const netgen::BitArray*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1554:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(i = 1; i<=points.Size(); i++)
                  ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp: In member function 'void netgen::Mesh::ImproveMeshJacobianOnSurface(const netgen::MeshingParameters&, const netgen::BitArray&, const netgen::Array<netgen::Vec<3, double>*>&, netgen::OPTIMIZEGOAL, const netgen::Array<netgen::Array<int, 1>*>*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1709:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(i=1; i<=points.Size(); i++)
                ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1761:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(j=0; brother == -1 && j<used_idmaps->Size(); j++)
                                ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1763:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(i < (*used_idmaps)[j]->Size() + PointIndex::BASE)
      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1820:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(i=0; i<locidmaps.Size(); i++)
            ~^~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:49:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp: In instantiation of 'int netgen::FindInnerPoint(POINTArray&, FACEArray&, netgen::Point3d&) [with POINTArray = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; FACEArray = netgen::Array<netgen::Element2d>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:443:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:108:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:930:23:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:1366:11:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
[ 49%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/tetrarls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/tetrarls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/tetrarls.cpp
[ 50%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/topology.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/topology.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/specials.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 50%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/triarls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/triarls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/triarls.cpp
[ 51%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/validate.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/validate.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp
[ 51%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/bcfunctions.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/bcfunctions.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:383:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (ElementIndex ei = begin; ei < end; ei++)
                                        ~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:404:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (ElementIndex ei = begin; ei < end; ei++)
                                        ~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:425:50: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (SurfaceElementIndex ei = begin; ei < end; ei++)
                                               ~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:448:52: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for (SurfaceElementIndex sei = begin; sei < end; sei++)
                                                ~~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::Update(netgen::TaskManager, netgen::Tracer)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:475:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int pei = 0; pei < mesh->pointelements.Size(); pei++)
                       ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:482:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int pei = 0; pei < mesh->pointelements.Size(); pei++)
                       ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:511:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < edge2vert.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:514:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < edge2vert.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:551:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                   v < end+PointIndex::BASE; v++)
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:604:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                   v < end+PointIndex::BASE; v++)
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:635:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                  for (int j = 0; j < vertex2.Size(); j++)
                                  ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::Update(netgen::TaskManager, netgen::Tracer)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:688:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < face2vert.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:691:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < face2vert.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:727:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                    v < end+PointIndex::BASE; v++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:731:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                   for (int j = 0; j < vert2oldface[v].Size(); j++)
                                   ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:773:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                    v < end+PointIndex::BASE; v++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:779:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                   for (int j = 0; j < vert2oldface[v].Size(); j++)
                                   ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1157:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for (ElementIndex ei = begin; ei < end; ei++)
                                             ~~~^~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:49:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/smoothing3.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp: In function 'int netgen::FindInnerPoint(POINTArray&, FACEArray&, netgen::Point3d&) [with POINTArray = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; FACEArray = netgen::Array<netgen::Element2d>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: '*((void*)& sol +12)' may be used uninitialized in this function [-Wmaybe-uninitialized]
       for (int j = 0; j < 4; j++) act[j] = sol[j];
                                   ^~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: '*((void*)& sol +8)' may be used uninitialized in this function [-Wmaybe-uninitialized]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: '*((void*)& sol +4)' may be used uninitialized in this function [-Wmaybe-uninitialized]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/findip.hpp:165:35: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::Update(netgen::TaskManager, netgen::Tracer)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1200:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < vertels.Size(); k++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1209:56: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (mesh->coarsemesh && mesh->hpelements->Size() == mesh->GetNE() )
                               ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::GetEdgeVertices(int, int&, int&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1777:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (ednr < 1 || ednr > edge2vert.Size())
                     ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::GetFaceEdges(int, netgen::Array<int>&, bool) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1818:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < els.Size(); i++)
                     ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1830:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int k=0;k<pi.Size();k++)
                    ~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1835:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      if (cntv == pi.Size())
          ~~~~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1848:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < eledges.Size(); j++)
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1855:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int k = 0; k < pi.Size(); k++)
                   ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'int netgen::MeshTopology::GetVerticesEdge(int, int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1962:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < elements_v1.Size(); i++ )
                      ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1965:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for ( int ed = 0; ed < elementedges.Size(); ed ++)
                    ~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::GetSegmentVolumeElements(int, netgen::Array<netgen::ElementIndex>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1988:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int eli1=1; eli1 <= volels1.Size(); eli1++)
                       ~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp: In member function 'void netgen::MeshTopology::GetSegmentSurfaceElements(int, netgen::Array<netgen::SurfaceElementIndex>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2003:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int eli1=1; eli1 <= els1.Size(); eli1++)
                       ~~~~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:370:11:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1092:16:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = short int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = short int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1141:13:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = netgen::ElementIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = netgen::ElementIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:1989:49:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = netgen::SurfaceElementIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = netgen::SurfaceElementIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/topology.cpp:2004:43:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
[ 52%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/parallelmesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/parallelmesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp: In function 'void netgen::GetWorkingArea(netgen::BitArray&, netgen::BitArray&, const netgen::Mesh&, const netgen::Array<netgen::ElementIndex>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:114:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<bad_elements.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp: In function 'void netgen::RepairBisection(netgen::Mesh&, netgen::Array<netgen::ElementIndex>&, const netgen::BitArray&, const netgen::Refinement&, const netgen::Array<double, 0, int>&, double, bool, const netgen::Array<netgen::Array<int, 1>*>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:307:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int i=0; i<nv.Size(); i++)
                   ~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:319:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int i=0; i<nv.Size(); i++)
                   ~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:568:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<bad_elements.Size(); i++)
               ~^~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:15:21:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/validate.cpp:200:21:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp: In function 'void netgen::GetFaceColours(netgen::Mesh&, netgen::Array<netgen::Vec3d>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:64:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for(int j = 1; j <= face_colours.Size(); j++)
                         ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:79:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for( int i = 1; i <= face_colours.Size(); i++)
                          ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp: In function 'void netgen::AutoColourAlg_UserProfile(netgen::Mesh&, std::ifstream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:194:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= bc_num.Size();i++)
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:229:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int col_index = 1; col_index <= bc_colours.Size(); col_index++)
                                    ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:262:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int bc_index = 0; bc_index <= bc_num.Size(); bc_index++)
                             ~~~~~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp: In function 'void netgen::AutoColourAlg_Sorted(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:302:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= all_colours.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:329:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 0; i <= all_colours.Size(); i++) colours_sorted[i] = i;
                      ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:354:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int i = 1; i <= all_colours.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:386:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int i = 0; i < colours_sorted.Size(); i++)
                            ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:408:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 0; i < faces_sorted.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'void netgen::BubbleSort(netgen::FlatArray<T>&, netgen::FlatArray<S>&) [with T = int; S = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:372:45:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:701:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < data.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:702:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = i+1; j < data.Size(); j++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/bcfunctions.cpp:323:22:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::SendMesh() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:150:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < els.Size(); hi++)
                   ~~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:170:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < sels.Size(); hi++)
                   ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:189:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < segs.Size(); hi++)
                   ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:216:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < els.Size(); hi++)
                   ~~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:231:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < sels.Size(); hi++)
                   ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:246:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int hi = 0; hi < segs.Size(); hi++)
                   ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:265:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < procs.Size(); j++)
                  ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:302:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < procs.Size(); j++)
                  ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:311:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < procs.Size(); j++)
                  ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:312:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 0; k < procs.Size(); k++)
                    ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::ReceiveParallelMesh()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:630:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int hi = 0; hi < dist_pnums.Size(); hi += 3)
                      ~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:645:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int ind = 0, elnum = 1; ind < elarray.Size(); elnum++)
                                    ~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:662:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < fddata.Size(); i += 6)
                       ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:684:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while (ii < selbuf.Size()-1)
              ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:717:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while ( ii < segmbuf.Size() )
               ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::ParallelMetis()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:948:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < els.Size(); j++)
                      ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:983:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < els.Size(); j++)
                      ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::ParallelMetis(netgen::Array<int>&, netgen::Array<int>&, netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1073:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (volume_weights.Size()<ind)
      ~~~~~~~~~~~~~~~~~~~~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1089:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (surface_weights.Size()<ind)
      ~~~~~~~~~~~~~~~~~~~~~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1105:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (segment_weights.Size()<ind)
      ~~~~~~~~~~~~~~~~~~~~~~^~~~
[ 53%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/paralleltop.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/paralleltop.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::PartHybridMesh()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1308:35: warning: unused variable 'v_weights' [-Wunused-variable]
     idxtype  *xadj, * adjacency, *v_weights = NULL, *e_weights = NULL;
                                   ^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1308:54: warning: unused variable 'e_weights' [-Wunused-variable]
     idxtype  *xadj, * adjacency, *v_weights = NULL, *e_weights = NULL;
                                                      ^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1310:9: warning: unused variable 'weightflag' [-Wunused-variable]
     int weightflag = 0;
         ^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1311:9: warning: unused variable 'numflag' [-Wunused-variable]
     int numflag = 0;
         ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1312:9: warning: unused variable 'nparts' [-Wunused-variable]
     int nparts = ntasks - 1;
         ^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1314:9: warning: variable 'options' set but not used [-Wunused-but-set-variable]
     int options[5];
         ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1316:9: warning: unused variable 'edgecut' [-Wunused-variable]
     int edgecut;
         ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::PartDualHybridMesh()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1429:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for ( int i = 0; i < elfaces.Size(); i++ )
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1427:10: warning: variable 'volel' set but not used [-Wunused-but-set-variable]
  Element volel = VolumeElement(el);
          ^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1403:35: warning: unused variable 'v_weights' [-Wunused-variable]
     idxtype  *xadj, * adjacency, *v_weights = NULL, *e_weights = NULL;
                                   ^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1403:54: warning: unused variable 'e_weights' [-Wunused-variable]
     idxtype  *xadj, * adjacency, *v_weights = NULL, *e_weights = NULL;
                                                      ^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1405:9: warning: unused variable 'weightflag' [-Wunused-variable]
     int weightflag = 0;
         ^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1407:9: warning: unused variable 'nparts' [-Wunused-variable]
     int nparts = ntasks - 1;
         ^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1409:9: warning: variable 'options' set but not used [-Wunused-but-set-variable]
     int options[5];
         ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1411:9: warning: unused variable 'edgecut' [-Wunused-variable]
     int edgecut;
         ^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp: In member function 'void netgen::Mesh::PartDualHybridMesh2D()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1547:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k = 0; k < vert2els[vnr].Size(); k++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1572:13: warning: unused variable 'weightflag' [-Wunused-variable]
     idxtype weightflag = 0;
             ^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'void netgen::BubbleSort(const netgen::FlatArray<T>&) [with T = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:1355:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:687:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < data.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:688:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = i+1; j < data.Size(); j++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:69:22:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:143:25:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/parallelmesh.cpp:912:19:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 53%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/basegeom.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/basegeom.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp: In member function 'void netgen::ParallelMeshTopology::Reset()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:33:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (glob_edge.Size() != ned)
         ~~~~~~~~~~~~~~~~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:44:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (glob_vert.Size() != mesh.GetNV())
         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp: In member function 'void netgen::ParallelMeshTopology::SetDistantFaceNum(int, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:60:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < loc2distface[locnum-1].Size(); i+=1 )
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp: In member function 'void netgen::ParallelMeshTopology::SetDistantPNum(int, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:68:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0;  i < loc2distvert[locnum-1].Size(); i+=1 )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp: In member function 'void netgen::ParallelMeshTopology::SetDistantEdgeNum(int, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:77:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < loc2distedge[locnum-1].Size(); i+=1 )
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp: In member function 'void netgen::ParallelMeshTopology::UpdateCoarseGridGlobal()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:141:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( int i = 0; i < edges.Size(); i++ )
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:143:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( int i = 0; i < faces.Size(); i++ )
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:153:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( int i = 0; i < edges.Size(); i++ )
                       ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:180:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( int i = 0; i  < edges.Size(); i++)
                       ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:184:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( int i = 0; i  < faces.Size(); i++)
                       ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:191:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i  < edges.Size(); i++)
                      ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp: In member function 'void netgen::ParallelMeshTopology::UpdateCoarseGrid()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:357:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ii = 0; ii < recvarray.Size(); ii+=2)
                      ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:299:10: warning: unused variable 'v1' [-Wunused-variable]
      int v1, v2;
          ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:299:14: warning: unused variable 'v2' [-Wunused-variable]
      int v1, v2;
              ^~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:481:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int ii = 0; ii < recvarray.Size(); ii+=2)
                          ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:602:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int ii = 0; ii < recvarray.Size(); ii+=3)
                       ~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:37:15:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.cpp:316:21:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 54%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/python_mesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/python_mesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 54%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/hexarls.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/hexarls.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/hexarls.cpp
[ 55%] Building CXX object libsrc/meshing/CMakeFiles/mesh.dir/__/__/ng/onetcl.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dmesh_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/mesh.dir/__/__/ng/onetcl.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/onetcl.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:533:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < geometryregister.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp: In instantiation of 'ExportArray(pybind11::module&)::<lambda(netgen::Array<T, BASE, TIND>&, TIND)> [with T = netgen::Element0d; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:31:29:   required from 'struct ExportArray(pybind11::module&) [with T = netgen::Element0d; int BASE = 0; TIND = int]::<lambda(class netgen::Array<netgen::Element0d>&, int)>'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:31:27:   required from 'void ExportArray(pybind11::module&) [with T = netgen::Element0d; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:450:27:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:33:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                              if (i < BASE || i >= BASE+self.Size())
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp: In instantiation of 'ExportArray(pybind11::module&)::<lambda(netgen::Array<T, BASE, TIND>&, TIND)> [with T = netgen::MeshPoint; int BASE = 1; TIND = netgen::PointIndex]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:31:29:   required from 'struct ExportArray(pybind11::module&) [with T = netgen::MeshPoint; int BASE = 1; TIND = netgen::PointIndex]::<lambda(class netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&, class netgen::PointIndex)>'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:31:27:   required from 'void ExportArray(pybind11::module&) [with T = netgen::MeshPoint; int BASE = 1; TIND = netgen::PointIndex]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:451:55:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:33:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp: In instantiation of 'ExportArray(pybind11::module&)::<lambda(netgen::Array<T, BASE, TIND>&, TIND)> [with T = netgen::FaceDescriptor; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:31:29:   required from 'struct ExportArray(pybind11::module&) [with T = netgen::FaceDescriptor; int BASE = 0; TIND = int]::<lambda(class netgen::Array<netgen::FaceDescriptor>&, int)>'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:31:27:   required from 'void ExportArray(pybind11::module&) [with T = netgen::FaceDescriptor; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:452:32:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:33:48: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MeshingParameters::MeshSizePoint; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/meshtype.hpp:1287:5:   required from 'T pybind11::cast(const pybind11::handle&) [with T = netgen::MeshingParameters; typename std::enable_if<(! std::is_base_of<pybind11::detail::pyobject_tag, typename std::remove_reference< <template-parameter-1-1> >::type>::value), int>::type <anonymous> = 0]'
/usr/include/pybind11/cast.h:1618:72:   required from 'T pybind11::handle::cast() const [with T = netgen::MeshingParameters]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/ngpython.hpp:30:39:   required from 'T pybind11::extract<T>::operator()() [with T = netgen::MeshingParameters]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:684:58:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::Element0d; int BASE = 0; TIND = int]':
/usr/include/pybind11/cast.h:851:20:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::Array<netgen::Element0d>; <template-parameter-2-2> = void; type = netgen::Array<netgen::Element0d>]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::Array<netgen::Element0d>; <template-parameter-2-2> = void; type = netgen::Array<netgen::Element0d>; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::Array<netgen::Element0d>; <template-parameter-2-2> = void; type = netgen::Array<netgen::Element0d>; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::Array<netgen::Element0d>; pybind11::detail::type_caster_base<type>::itype = netgen::Array<netgen::Element0d>]'
/usr/include/pybind11/cast.h:789:20:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype&, pybind11::return_value_policy, pybind11::handle) [with type = netgen::Array<netgen::Element0d>; pybind11::detail::type_caster_base<type>::itype = netgen::Array<netgen::Element0d>]'
/usr/include/pybind11/pybind11.h:154:43:   required from 'pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...)::<lambda(pybind11::detail::function_call&)> [with Func = netgen::Array<netgen::Element0d>& (*&)(netgen::Mesh&); Return = netgen::Array<netgen::Element0d>&; Args = {netgen::Mesh&}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]'
/usr/include/pybind11/pybind11.h:132:22:   required from 'struct pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = netgen::Array<netgen::Element0d>& (*&)(netgen::Mesh&); Return = netgen::Array<netgen::Element0d>&; Args = {netgen::Mesh&}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]::<lambda(struct pybind11::detail::function_call&)>'
/usr/include/pybind11/pybind11.h:132:19:   required from 'void pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = netgen::Array<netgen::Element0d>& (*&)(netgen::Mesh&); Return = netgen::Array<netgen::Element0d>&; Args = {netgen::Mesh&}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]'
/usr/include/pybind11/pybind11.h:58:9:   required from 'pybind11::cpp_function::cpp_function(Return (*)(Args ...), const Extra& ...) [with Return = netgen::Array<netgen::Element0d>&; Args = {netgen::Mesh&}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]'
/usr/include/pybind11/pybind11.h:1085:22:   required from 'pybind11::class_<type_, options>& pybind11::class_<type_, options>::def(const char*, Func&&, const Extra& ...) [with Func = netgen::Array<netgen::Element0d>& (*)(netgen::Mesh&); Extra = {pybind11::return_value_policy}; type_ = netgen::Mesh; options = {std::shared_ptr<netgen::Mesh>}]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:584:44:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::MeshPoint; int BASE = 1; TIND = netgen::PointIndex]':
/usr/include/pybind11/cast.h:851:20:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; <template-parameter-2-2> = void; type = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; <template-parameter-2-2> = void; type = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; <template-parameter-2-2> = void; type = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; pybind11::detail::type_caster_base<type>::itype = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>]'
/usr/include/pybind11/cast.h:789:20:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype&, pybind11::return_value_policy, pybind11::handle) [with type = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>; pybind11::detail::type_caster_base<type>::itype = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>]'
/usr/include/pybind11/pybind11.h:154:43:   required from 'pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...)::<lambda(pybind11::detail::function_call&)> [with Func = pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Class = netgen::Mesh; Arg = {}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]::<lambda(netgen::Mesh*)>; Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Args = {netgen::Mesh*}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]'
/usr/include/pybind11/pybind11.h:132:22:   required from 'struct pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Class = netgen::Mesh; Arg = {}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]::<lambda(netgen::Mesh*)>; Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Args = {netgen::Mesh*}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]::<lambda(struct pybind11::detail::function_call&)>'
/usr/include/pybind11/pybind11.h:132:19:   required from 'void pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Class = netgen::Mesh; Arg = {}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]::<lambda(netgen::Mesh*)>; Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Args = {netgen::Mesh*}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]'
/usr/include/pybind11/pybind11.h:72:9:   required from 'pybind11::cpp_function::cpp_function(Return (Class::*)(Arg ...), const Extra& ...) [with Return = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>&; Class = netgen::Mesh; Arg = {}; Extra = {pybind11::name, pybind11::is_method, pybind11::sibling, pybind11::return_value_policy}]'
/usr/include/pybind11/pybind11.h:1085:22:   required from 'pybind11::class_<type_, options>& pybind11::class_<type_, options>::def(const char*, Func&&, const Extra& ...) [with Func = netgen::Array<netgen::MeshPoint, 1, netgen::PointIndex>& (netgen::Mesh::*)(); Extra = {pybind11::return_value_policy}; type_ = netgen::Mesh; options = {std::shared_ptr<netgen::Mesh>}]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:588:44:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp: In function 'ExportNetgenMeshing(pybind11::module&)::<lambda(netgen::Mesh&, const string&)>':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing/python_mesh.cpp:526:15: warning: 'infile' may be used uninitialized in this function [-Wmaybe-uninitialized]
        delete infile;
               ^~~~~~
[ 55%] Linking CXX shared library libmesh.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing && /usr/bin/cmake -E cmake_link_script CMakeFiles/mesh.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libmesh.so -o libmesh.so CMakeFiles/mesh.dir/adfront2.cpp.o CMakeFiles/mesh.dir/adfront3.cpp.o CMakeFiles/mesh.dir/bisect.cpp.o CMakeFiles/mesh.dir/boundarylayer.cpp.o CMakeFiles/mesh.dir/clusters.cpp.o CMakeFiles/mesh.dir/curvedelems.cpp.o CMakeFiles/mesh.dir/delaunay.cpp.o CMakeFiles/mesh.dir/delaunay2d.cpp.o CMakeFiles/mesh.dir/geomsearch.cpp.o CMakeFiles/mesh.dir/global.cpp.o CMakeFiles/mesh.dir/hprefinement.cpp.o CMakeFiles/mesh.dir/improve2.cpp.o CMakeFiles/mesh.dir/improve2gen.cpp.o CMakeFiles/mesh.dir/improve3.cpp.o CMakeFiles/mesh.dir/localh.cpp.o CMakeFiles/mesh.dir/meshclass.cpp.o CMakeFiles/mesh.dir/meshfunc.cpp.o CMakeFiles/mesh.dir/meshfunc2d.cpp.o CMakeFiles/mesh.dir/meshing2.cpp.o CMakeFiles/mesh.dir/meshing3.cpp.o CMakeFiles/mesh.dir/meshtool.cpp.o CMakeFiles/mesh.dir/meshtype.cpp.o CMakeFiles/mesh.dir/msghandler.cpp.o CMakeFiles/mesh.dir/netrule2.cpp.o CMakeFiles/mesh.dir/netrule3.cpp.o CMakeFiles/mesh.dir/parser2.cpp.o CMakeFiles/mesh.dir/parser3.cpp.o CMakeFiles/mesh.dir/prism2rls.cpp.o CMakeFiles/mesh.dir/pyramid2rls.cpp.o CMakeFiles/mesh.dir/pyramidrls.cpp.o CMakeFiles/mesh.dir/quadrls.cpp.o CMakeFiles/mesh.dir/refine.cpp.o CMakeFiles/mesh.dir/ruler2.cpp.o CMakeFiles/mesh.dir/ruler3.cpp.o CMakeFiles/mesh.dir/secondorder.cpp.o CMakeFiles/mesh.dir/smoothing2.5.cpp.o CMakeFiles/mesh.dir/smoothing2.cpp.o CMakeFiles/mesh.dir/smoothing3.cpp.o CMakeFiles/mesh.dir/specials.cpp.o CMakeFiles/mesh.dir/tetrarls.cpp.o CMakeFiles/mesh.dir/topology.cpp.o CMakeFiles/mesh.dir/triarls.cpp.o CMakeFiles/mesh.dir/validate.cpp.o CMakeFiles/mesh.dir/bcfunctions.cpp.o CMakeFiles/mesh.dir/parallelmesh.cpp.o CMakeFiles/mesh.dir/paralleltop.cpp.o CMakeFiles/mesh.dir/basegeom.cpp.o CMakeFiles/mesh.dir/python_mesh.cpp.o CMakeFiles/mesh.dir/hexarls.cpp.o CMakeFiles/mesh.dir/__/__/ng/onetcl.cpp.o ../linalg/CMakeFiles/la.dir/densemat.cpp.o ../linalg/CMakeFiles/la.dir/polynomial.cpp.o ../linalg/CMakeFiles/la.dir/bfgs.cpp.o ../linalg/CMakeFiles/la.dir/linopt.cpp.o ../linalg/CMakeFiles/la.dir/linsearch.cpp.o ../gprim/CMakeFiles/gprim.dir/adtree.cpp.o ../gprim/CMakeFiles/gprim.dir/geom2d.cpp.o ../gprim/CMakeFiles/gprim.dir/geom3d.cpp.o ../gprim/CMakeFiles/gprim.dir/geomfuncs.cpp.o ../gprim/CMakeFiles/gprim.dir/geomtest3d.cpp.o ../gprim/CMakeFiles/gprim.dir/transform3d.cpp.o ../gprim/CMakeFiles/gprim.dir/spline.cpp.o ../gprim/CMakeFiles/gprim.dir/splinegeometry.cpp.o ../general/CMakeFiles/gen.dir/array.cpp.o ../general/CMakeFiles/gen.dir/bitarray.cpp.o ../general/CMakeFiles/gen.dir/dynamicmem.cpp.o ../general/CMakeFiles/gen.dir/flags.cpp.o ../general/CMakeFiles/gen.dir/hashtabl.cpp.o ../general/CMakeFiles/gen.dir/mystring.cpp.o ../general/CMakeFiles/gen.dir/ngexception.cpp.o ../general/CMakeFiles/gen.dir/optmem.cpp.o ../general/CMakeFiles/gen.dir/parthreads.cpp.o ../general/CMakeFiles/gen.dir/profiler.cpp.o ../general/CMakeFiles/gen.dir/seti.cpp.o ../general/CMakeFiles/gen.dir/sort.cpp.o ../general/CMakeFiles/gen.dir/spbita2d.cpp.o ../general/CMakeFiles/gen.dir/symbolta.cpp.o ../general/CMakeFiles/gen.dir/table.cpp.o ../general/CMakeFiles/gen.dir/mpi_interface.cpp.o ../general/CMakeFiles/gen.dir/gzstream.cpp.o -Wl,-rpath,/usr/lib/arm-linux-gnueabihf/openmpi/lib::::::::: -lz /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lpython3.6m -lmetis 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 55%] Built target mesh
make -f libsrc/csg/CMakeFiles/csg.dir/build.make libsrc/csg/CMakeFiles/csg.dir/depend
make -f libsrc/geom2d/CMakeFiles/geom2d.dir/build.make libsrc/geom2d/CMakeFiles/geom2d.dir/depend
make -f libsrc/stlgeom/CMakeFiles/stl.dir/build.make libsrc/stlgeom/CMakeFiles/stl.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d/CMakeFiles/geom2d.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom/CMakeFiles/stl.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg/CMakeFiles/csg.dir/DependInfo.cmake --color=
Scanning dependencies of target geom2d
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/geom2d/CMakeFiles/geom2d.dir/build.make libsrc/geom2d/CMakeFiles/geom2d.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 55%] Building CXX object libsrc/geom2d/CMakeFiles/geom2d.dir/genmesh2d.cpp.o
Scanning dependencies of target stl
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGLIB_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgeom2d_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/geom2d.dir/genmesh2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/stlgeom/CMakeFiles/stl.dir/build.make libsrc/stlgeom/CMakeFiles/stl.dir/build
[ 56%] Building CXX object libsrc/geom2d/CMakeFiles/geom2d.dir/geom2dmesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGLIB_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgeom2d_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/geom2d.dir/geom2dmesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 57%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/meshstlsurface.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/meshstlsurface.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp
Scanning dependencies of target csg
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/csg/CMakeFiles/csg.dir/build.make libsrc/csg/CMakeFiles/csg.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 57%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/algprim.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/algprim.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp: In function 'void netgen::Partition(const netgen::SplineSegExt&, netgen::MeshingParameters&, double, double, netgen::Mesh&, netgen::Point3dTree&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:119:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while (j < curvepoints.Size() && (l >= curvepoints[j] || i == n))
         ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:135:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < locsearch.Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:140:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < locsearch.Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp: In member function 'void netgen::SplineGeometry2d::PartitionBoundary(netgen::MeshingParameters&, double, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:201:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < splines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:211:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < splines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:244:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < splines.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:264:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < splines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp: In member function 'void netgen::SplineGeometry2d::CopyEdgeMesh(int, int, netgen::Mesh&, netgen::Point3dTree&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:318:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= mappoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp: In function 'void netgen::MeshFromSpline2D(netgen::SplineGeometry2d&, std::shared_ptr<netgen::Mesh>&, netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:490:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           for (PointIndex pi = 1; pi <= si2.Size(); pi++)
                                   ~~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:10:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp: In function 'void netgen::STLFindEdges(netgen::STLGeometry&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:49:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= meshpoints.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:63:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= meshlines.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp: In function 'int netgen::STLSurfaceMeshing(netgen::STLGeometry&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:491:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = 1; i <= refpts.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp: In function 'void netgen::STLSurfaceMeshing1(netgen::STLGeometry&, netgen::Mesh&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:566:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 1; j <= spiralps.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:617:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < imeshsp.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:642:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int hi = 0; hi < segs.Size(); hi++)
                        ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:658:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int hi = 0; hi < icompress.Size(); hi++)
                        ~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:671:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (hi < ispiral_point.Size())
        ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:711:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int hi = 0; hi < segs.Size(); hi++)
                        ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:729:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < icompress.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dmesh.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:294:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:295:13:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:464:21:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::PointIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/genmesh2d.cpp:501:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/meshstlsurface.cpp:581:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
[ 57%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/stlgeom.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/stlgeom.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/algprim.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 58%] Building CXX object libsrc/geom2d/CMakeFiles/geom2d.dir/geometry2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGLIB_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgeom2d_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/geom2d.dir/geometry2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::STLDoctorConfirmEdge()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:477:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= selectedmultiedge.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::STLDoctorCandidateEdge()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:501:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= selectedmultiedge.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::STLDoctorExcludeEdge()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:525:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= selectedmultiedge.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::STLDoctorUndefinedEdge()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:549:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= selectedmultiedge.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'netgen::twoint netgen::STLGeometry::GetNearestSelectedDefinedEdge()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:610:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= vic.Size(); i++)
               ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::ImportExternalEdges(const char*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:895:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= importpoints.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:911:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= importpoints.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:943:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= importlines.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::StoreExternalEdges()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1042:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= externaledges.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::RestoreExternalEdges()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1064:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= storedexternaledges.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::DeleteExternalEdgeInVicinity()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1265:50: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (!stldoctor.showvicinity || vicinity.Size() != GetNT()) {return;}
                                  ~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::GetVicinity(int, int, netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1623:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= vicarray.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1641:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= list1.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1654:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= list2.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1662:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= vicarray.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::CalcVicinity(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1677:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= vicinity.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1696:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= list1.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1710:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= list2.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'int netgen::STLGeometry::Vicinity(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1721:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (trig <= vicinity.Size() && trig >=1)
       ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'int netgen::STLGeometry::IsMarkedTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1969:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (trig <= markedtrigs.Size() && trig >=1)
       ~~~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::SetMarkedTrig(int, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1980:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (trig <= markedtrigs.Size() && trig >=1)
       ~~~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:2156:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 1; j <= inters.Size(); j++)
                  ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::SetLineEndPoint(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:2313:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (pn <1 || pn > lineendpoints.Size()) {PrintSysError("Illegal pnum in SetLineEndPoint!!!"); return; }
                ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'int netgen::STLGeometry::IsLineEndPoint(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:2320:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (pn <1 || pn > lineendpoints.Size())
                ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'int netgen::STLGeometry::GetNOBodys()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:2947:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= todolist.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:2963:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= nextlist.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::CalcFaceNums()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3010:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= todolist.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3031:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= nextlist.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::ClearSpiralPoints()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3046:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= spiralpoints.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp: In member function 'void netgen::STLGeometry::AddConeAndSpiralEdges()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3238:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (l = 2; l <= trigsaroundp.Size()-1; l++)
                 ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3252:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (l = 2; l <= trigsaroundp.Size()-1; l++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:3386:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (l = 2; l <= trigsaroundp.Size(); l++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 58%] Building CXX object libsrc/geom2d/CMakeFiles/geom2d.dir/python_geom2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGLIB_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgeom2d_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/geom2d.dir/python_geom2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In destructor 'virtual netgen::SplineGeometry2d::~SplineGeometry2d()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:17:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for ( int i = 0; i < bcnames.Size(); i++ )
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:19:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<materials.Size(); i++)
                   ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'std::__cxx11::string netgen::SplineGeometry2d::GetBCName(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:903:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (bcnames.Size() >= bcnr)
         ~~~~~~~~~~~~~~~^~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'std::__cxx11::string* netgen::SplineGeometry2d::BCNamePtr(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:911:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if ( bcnr > bcnames.Size() )
          ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'int netgen::SplineGeometry2d::GetBCNumber(std::__cxx11::string) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:920:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < bcnames.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'void netgen::SplineGeometry2d::GetMaterial(int, char*&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:936:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if ( materials.Size() >= domnr)
          ~~~~~~~~~~~~~~~~~^~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'void netgen::SplineGeometry2d::SetMaterial(int, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:945:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (domnr > materials.Size()) materials.SetSize (domnr);
         ~~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'double netgen::SplineGeometry2d::GetDomainMaxh(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:963:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if ( maxh.Size() >= domnr  && domnr > 0)
          ~~~~~~~~~~~~^~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp: In member function 'void netgen::SplineGeometry2d::SetDomainMaxh(int, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:972:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (domnr > maxh.Size()) maxh.SetSize (domnr);
         ~~~~~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::Point<2, double>; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/../gprim/spline.hpp:572:16:   required from 'netgen::DiscretePointsSeg<D>::DiscretePointsSeg(const netgen::Array<netgen::Point<D> >&) [with int D = 2]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:195:44:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = double; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:439:12:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:776:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:780:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/../gprim/gprim.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/gprim.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:7,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/../gprim/spline.hpp: In instantiation of 'netgen::Point<D> netgen::DiscretePointsSeg<D>::GetPoint(double) const [with int D = 2]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geometry2d.cpp:1038:1:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/../gprim/spline.hpp:596:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (segnr >= pts.Size()) segnr = pts.Size()-1;
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 59%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/brick.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/brick.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:168:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < self.splines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:207:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < self.geompoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:220:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < self.splines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:239:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < self.geompoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:247:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < self.splines.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 59%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/bspline2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/bspline2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Brick::VecInSolid(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:238:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Brick::VecInSolid2(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:284:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Brick::VecInSolid3(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:300:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Brick::VecInSolid4(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, const netgen::Vec<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:317:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/brick.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual double netgen::BSplineCurve2d::ProjectParam(const netgen::Point<2, double>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:44:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (n1 = 1; n1 <= points.Size(); n1++)
                ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual netgen::Point<2, double> netgen::BSplineCurve2d::Eval(double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:101:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n2 > points.Size()) n2 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:103:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n3 > points.Size()) n3 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:105:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n4 > points.Size()) n4 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual netgen::Vec<2> netgen::BSplineCurve2d::EvalPrime(double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:134:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n2 > points.Size()) n2 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:136:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n3 > points.Size()) n3 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:138:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n4 > points.Size()) n4 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual netgen::Vec<2> netgen::BSplineCurve2d::EvalPrimePrime(double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:163:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n2 > points.Size()) n2 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:165:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n3 > points.Size()) n3 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:167:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (n4 > points.Size()) n4 = 1;
       ~~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual void netgen::BSplineCurve2d::Reduce(const netgen::Point<2, double>&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:194:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (n1 = 1; n1 <= points.Size(); n1++)
                ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:205:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (n > points.Size()) n = 1;
        ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual void netgen::BSplineCurve2d::UnReduce()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:230:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= intervallused.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp: In member function 'virtual void netgen::BSplineCurve2d::Print(std::ostream&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:239:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= points.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/bspline2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 60%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/stlgeomchart.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/stlgeomchart.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp
[ 61%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/csgeom.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/csgeom.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:11:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp: In member function 'void netgen::STLGeometry::MakeAtlas(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:443:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                                 for (int l = 0; l < innerchartpts.Size(); l++)
                                                 ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:493:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    (dirtycharttrigs.Size() != chart->GetNChartT() || dirtycharttrigs.Size() != 1))
     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:495:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (dirtycharttrigs.Size() == chart->GetNChartT() && dirtycharttrigs.Size() != 1)
        ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:500:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k = 1; k <= dirtycharttrigs.Size(); k++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:540:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= atlas.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp: In member function 'int netgen::STLGeometry::GetChartNr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:623:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (i > chartmark.Size())
       ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp: In member function 'const netgen::STLChart& netgen::STLGeometry::GetChart(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:646:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (nr > atlas.Size())
       ~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp: In member function 'void netgen::STLGeometry::GetDirtyChartTrigs(int, netgen::STLChart&, const netgen::Array<int>&, netgen::Array<int>&, netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:797:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (l = 2; l <= trigsaroundp.Size()-1; l++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeomchart.cpp:82:23:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::Clean()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:87:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < to_delete.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:101:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i<delete_them.Size(); i++)
                    ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:106:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < toplevelobjects.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:109:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < triapprox.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:113:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < identifications.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:117:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < singfaces.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:120:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < singedges.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:123:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < singpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'virtual void netgen::WritePrimitivesIt::Do(netgen::Solid*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:173:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < coeffs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::Save(std::ostream&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:223:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < identifications.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::SaveSurfaces(std::ostream&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:354:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int j=0; j<coeffs.Size(); j++)
                           ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:361:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (int j=0; j<coeffs.Size(); j++)
                               ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:394:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<coeffs.Size(); j++)
               ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'netgen::TopLevelObject* netgen::CSGeometry::GetTopLevelObject(const netgen::Solid*, const netgen::Surface*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:685:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < toplevelobjects.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::RemoveTopLevelObject(netgen::Solid*, netgen::Surface*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:696:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < toplevelobjects.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::SetFlags(const char*, const netgen::Flags&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:725:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 0; i < surfind.Size(); i++)
              ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:738:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 0; i < surfind.Size(); i++)
              ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:763:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( i = 0; i < min2(polysurfs.Size(),bcname.Size()); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:765:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < polysurfs[i]->Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:780:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (i = 0; i < min2(surfind.Size(),bcname.Size()); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:792:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 0; i < surfind.Size(); i++)
              ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:817:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for ( i = 0; i < min2(polysurfs.Size(),bcnum.Size()); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:819:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 0; j < polysurfs[i]->Size(); j++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:834:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (i = 0; i < min2(surfind.Size(),bcnum.Size()); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::FindIdenticSurfaces(double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:866:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < isidenticto.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::GetIndependentSurfaceIndices(const netgen::Solid*, const netgen::BoxSphere<3>&, netgen::Array<int>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:913:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < locsurf.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::GetIndependentSurfaceIndices(netgen::Array<int>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:977:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < locsurf.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::CalcTriangleApproximation(double, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:1013:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < triapprox.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp: In member function 'void netgen::CSGeometry::RefineTriangleApprox(netgen::Solid*, int, const netgen::BoxSphere<3>&, double, const netgen::TATriangle&, netgen::TriangleApproximation&, netgen::IndexSet&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:1159:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lsurfi.Size(); i++)
                     ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:1171:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lsurfi.Size(); i++)
                     ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:1177:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < lsurfi.Size(); i++)
                     ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:1203:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < lsurfi.Size(); i++)
                  ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = netgen::Solid*; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = netgen::Solid*; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.cpp:81:45:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 61%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/csgparser.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/csgparser.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp
[ 61%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/stlgeommesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/stlgeommesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp: In function 'netgen::Solid* netgen::ParsePrimary(netgen::CSGScanner&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:416:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<pnums.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:442:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0; i<pnums.Size(); i++)
                      ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp: In function 'void netgen::ParseFlags(netgen::CSGScanner&, netgen::Flags&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:817:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i=0; i<vals.Size(); i++)
                    ~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp: In function 'netgen::CSGeometry* netgen::ParseCSG(std::istream&, netgen::CSGeometry*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:1275:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 0; i < si.Size(); i++)
               ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:1327:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 0; i < si.Size(); i++)
               ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgparser.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:11:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp: In member function 'netgen::Point<3, double> netgen::STLGeometry::PointBetween(const netgen::Point<3, double>&, int, const netgen::Point<3, double>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:117:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (edgelist1.Size() > maxsize) {maxsize = edgelist1.Size();}
           ~~~~~~~~~~~~~~~~~^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:119:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= edgelist1.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:233:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= edgelist2.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:261:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= plist.Size()-1; i++)
               ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:273:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= plist.Size()-1; i++)
               ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp: In member function 'void netgen::STLGeometry::SelectChartOfPoint(const netgen::Point<3, double>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:414:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (ii = 1; ii <= trigsinbox.Size(); ii++)
                ~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp: In member function 'void netgen::STLGeometry::ToPlane(const netgen::Point<3, double>&, int*, netgen::Point<2, double>&, double, int&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:480:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= trigsinbox2.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:488:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= trigsinbox.Size(); i++)
                ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp: In member function 'void netgen::STLGeometry::RestrictLocalH(netgen::Mesh&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:979:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (k2 = 1; k2 <= linenums.Size(); k2++)
                     ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp: In member function 'void netgen::STLGeometry::RestrictHChartDistOneChart(int, netgen::Array<int>&, netgen::Mesh&, double, double, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:1258:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 2; j <= plimes2.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:1261:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 1; j <= plimes2.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:1268:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 1; j <= plimes1.Size(); j++)
                       ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:1281:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int kk = 1; kk <= foundpts.Size(); kk++)
                     ~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeommesh.cpp:300:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 62%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/stlline.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/stlline.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:9:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'void netgen::STLEdgeDataList::Restore()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:278:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (storedstatus.Size() == ne)
       ~~~~~~~~~~~~~~~~~~~~^~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In function 'int netgen::Exists(int, int, const netgen::Array<netgen::twoint>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:479:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= line.Size(); i++)
               ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'void netgen::STLEdgeDataList::BuildClusterWithEdge(int, int, netgen::Array<netgen::twoint>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:506:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (k = oldend; k <= line.Size(); k++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'int netgen::STLLine::GetLeftTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:574:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (nr > lefttrigs.Size()) {PrintSysError("In STLLine::GetLeftTrig!!!"); return 0;}
       ~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'int netgen::STLLine::GetRightTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:580:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (nr > righttrigs.Size()) {PrintSysError("In STLLine::GetRightTrig!!!"); return 0;}
       ~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'double netgen::STLLine::GetLength(const netgen::Array<netgen::Point<3, double>, 0, int>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:592:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 2; i <= pts.Size(); i++)
                   ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'void netgen::STLLine::GetBoundingBox(const netgen::Array<netgen::Point<3, double>, 0, int>&, netgen::Box<3>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:602:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i < pts.Size(); i++)
                   ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'netgen::Point<3, double> netgen::STLLine::GetPointInDist(const netgen::Array<netgen::Point<3, double>, 0, int>&, double, int&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:619:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i < pts.Size(); i++)
               ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp: In member function 'netgen::STLLine* netgen::STLLine::Mesh(const netgen::Array<netgen::Point<3, double>, 0, int>&, netgen::Array<netgen::Point3d>&, double, netgen::Mesh&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:738:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while (inthl < 1.000000001 && j <= inthi.Size())
                                     ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlline.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp: In function 'ExportGeom2d(pybind11::module&)::<lambda(netgen::SplineGeometry2d&, pybind11::list, int, int, pybind11::object, pybind11::object, double, double)>':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:75:27: warning: 'seg' may be used uninitialized in this function [-Wmaybe-uninitialized]
             seg->rightdom = rightdomain;
             ~~~~~~~~~~~~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp: In static member function 'static void ExportGeom2d(pybind11::module&)::<lambda(netgen::SplineGeometry2d&, pybind11::list, int, int)>::_FUN(netgen::SplineGeometry2d&, pybind11::list, int, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/python_geom2d.cpp:120:19: warning: 'seg' may be used uninitialized in this function [-Wmaybe-uninitialized]
     seg->rightdom = rightdomain;
     ~~~~~~~~~~~~~~^~~~~~~~~~~~~
[ 63%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/curve2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/curve2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp
[ 63%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/stltool.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/stltool.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 64%] Linking CXX shared library libgeom2d.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/cmake -E cmake_link_script CMakeFiles/geom2d.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libgeom2d.so -o libgeom2d.so CMakeFiles/geom2d.dir/genmesh2d.cpp.o CMakeFiles/geom2d.dir/geom2dmesh.cpp.o CMakeFiles/geom2d.dir/geometry2d.cpp.o CMakeFiles/geom2d.dir/python_geom2d.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: ../meshing/libmesh.so -lpython3.6m -lz /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lpython3.6m -lmetis 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 64%] Built target geom2d
[ 65%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/stltopology.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/stltopology.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
[ 65%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/edgeflw.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/edgeflw.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:9:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp: In function 'int netgen::AddPointIfNotExists(netgen::Array<netgen::Point3d>&, const netgen::Point3d&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:19:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= ap.Size(); i++)
                   ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/curve2d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp: In member function 'int netgen::STLChart::IsInWholeChart(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:672:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= charttrigs->Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:675:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= outertrigs->Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp: In member function 'void netgen::STLChart::MoveToOuterChart(const netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:716:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= trigs.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp: In member function 'void netgen::STLChart::DelChartTrigs(const netgen::Array<int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:730:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= trigs.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:736:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= charttrigs->Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:742:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cnt != 0 && i < charttrigs->Size())
                       ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:757:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= charttrigs->Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp: In member function 'void netgen::STLBoundary::AddOrDelSegment(const netgen::STLBoundarySeg&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:845:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= boundary.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
make -f libsrc/geom2d/CMakeFiles/geom2dvis.dir/build.make libsrc/geom2d/CMakeFiles/geom2dvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d/CMakeFiles/geom2dvis.dir/DependInfo.cmake --color=
Scanning dependencies of target geom2dvis
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/geom2d/CMakeFiles/geom2dvis.dir/build.make libsrc/geom2d/CMakeFiles/geom2dvis.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 65%] Building CXX object libsrc/geom2d/CMakeFiles/geom2dvis.dir/vsgeom2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGLIB_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgeom2dvis_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/geom2dvis.dir/vsgeom2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:9:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp: In member function 'virtual void netgen::STLTopology::InitSTLGeometry(const netgen::Array<netgen::STLReadTriangle>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:461:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < readtrigs.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:479:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < readtrigs.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp: In member function 'void netgen::STLTopology::FindNeighbourTrigs()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:725:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < trigsperpoint[pi].Size(); j++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp: In member function 'void netgen::STLTopology::OrientAfterTrig(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:1010:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i = 1; i <= oriented.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:1031:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= list1.Size(); i++)
                ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:1051:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (i = 1; i <= list2.Size(); i++)
                ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltopology.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In constructor 'netgen::EdgeCalculation::EdgeCalculation(const netgen::CSGeometry&, netgen::Array<netgen::SpecialPoint>&, netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:22:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::Calc(double, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:53:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::CalcEdges1(double, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:123:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:141:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < specpoints.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:150:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < specpoints.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:165:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:186:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < geometry.identifications.Size() && !pi1; i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:187:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = checkedcopy; j < startpoints.Size() && !pi1; j++)
                              ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:202:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int k = 0; k < hsp.Size() && !pi1; k++)
                     ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:254:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = 1; i <= hsp.Size(); i++)
                    ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:274:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= hsp.Size(); i++)
                      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:313:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= edgepoints.Size()-1; i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:318:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= geometry.identifications.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:369:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 1; j <= edgepoints.Size()-1; j++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:380:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < locind.Size(); i++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:418:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < refedges.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:452:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int i = 0; i < refedges.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:488:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<refedges.Size(); i++)
               ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::FollowEdge(int, int&, int&, const netgen::Array<int>&, double, const netgen::Mesh&, netgen::Array<netgen::Point<3, double>, 0, int>&, netgen::Array<double, 0, int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:779:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < locind.Size(); i++)
                  ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:812:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int jj = 0; jj < hsp.Size(); jj++)
                     ~~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::AnalyzeEdge(int, int, int, int, int, int, const netgen::Array<netgen::Point<3, double>, 0, int>&, netgen::Array<netgen::Segment>&, netgen::Array<bool>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1017:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < locsurfind.Size(); j++)
                  ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1141:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int l = 1; !hi && l <= refedges.Size(); l++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1240:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<refedges.Size()-1; i++)
                  ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1242:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=i+1; !todelete.Test(i) && j<refedges.Size(); j++)
                                      ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::StoreEdge(const netgen::Array<netgen::Segment>&, const netgen::Array<bool>&, const netgen::Array<netgen::Point<3, double>, 0, int>&, const netgen::Array<double, 0, int>&, int, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1361:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  while (curvelength.Get(j) < i * corr && j < curvelength.Size()) j++;
                                          ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1396:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (k = 1; k <= refedges.Size(); k++)
              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::StoreShortEdge(const netgen::Array<netgen::Segment>&, const netgen::Array<bool>&, const netgen::Array<netgen::Point<3, double>, 0, int>&, const netgen::Array<double, 0, int>&, int, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1563:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int k = 1; k <= refedges.Size(); k++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp: In member function 'void netgen::EdgeCalculation::CopyEdge(const netgen::Array<netgen::Segment>&, const netgen::Array<bool>&, int, const netgen::Point<3, double>&, const netgen::Point<3, double>&, const netgen::Point<3, double>&, const netgen::Point<3, double>&, int, int, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:1687:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (k = 1; k <= refedges.Size(); k++)
              ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/edgeflw.cpp:552:15:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp: In member function 'virtual void netgen::VisualSceneGeometry2d::DrawScene()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:29:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (changeval != geometry2d->GetSplines().Size())
         ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:57:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= geometry2d->GetSplines().Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:62:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 0; j < points.Size(); j++)
                  ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:69:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= geometry2d->GetSplines().Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/vsgeom2d.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 66%] Linking CXX shared library libgeom2dvis.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d && /usr/bin/cmake -E cmake_link_script CMakeFiles/geom2dvis.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libgeom2dvis.so -o libgeom2dvis.so CMakeFiles/geom2dvis.dir/vsgeom2d.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: libgeom2d.so ../meshing/libmesh.so -lz /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lmetis -lpython3.6m 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 66%] Built target geom2dvis
[ 66%] Building CXX object libsrc/stlgeom/CMakeFiles/stl.dir/python_stl.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstl_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stl.dir/python_stl.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp
[ 67%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/explicitcurve2d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/explicitcurve2d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/explicitcurve2d.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 67%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/extrusion.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/extrusion.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp
[ 68%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/gencyl.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/gencyl.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/python_stl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
[ 68%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/genmesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/genmesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp: In member function 'void netgen::ExtrusionFace::LineIntersections(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, double, int&, int&, bool&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:472:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<ips.Size(); i++)
                  ~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp: In destructor 'virtual netgen::Extrusion::~Extrusion()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:676:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Extrusion::BoxInSolid(const netgen::BoxSphere<3>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:686:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp: In member function 'netgen::INSOLID_TYPE netgen::Extrusion::PointInSolid(const netgen::Point<3, double>&, double, netgen::Array<int>*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:706:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp: In member function 'virtual void netgen::Extrusion::Reduce(const netgen::BoxSphere<3>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:865:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < faces.Size(); i++)
                    ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp: In member function 'virtual void netgen::Extrusion::UnReduce()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:871:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < faces.Size(); i++)
                    ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/extrusion.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/gencyl.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp: In function 'void netgen::FindPoints(netgen::CSGeometry&, netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:51:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp: In function 'void netgen::FindEdges(netgen::CSGeometry&, netgen::Mesh&, netgen::MeshingParameters&, bool)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:73:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < geom.singedges.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:79:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < geom.singpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:113:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < geom.identifications.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:120:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < geom.identifications.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:156:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < loc.Size(); j++)
                    ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp: In function 'void netgen::MeshSurface(netgen::CSGeometry&, netgen::Mesh&, netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:252:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < geom.identifications.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:256:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < fpairs.Size(); j++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:301:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int l = 0; l < geom.bcmodifications.Size(); l++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:358:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int l = 0; l < geom.bcmodifications.Size(); l++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:374:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int k = 0; k<geom.bcmodifications.Size(); k++)
                    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:383:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < geom.singfaces.Size(); j++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:391:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int l = 0; l < surfs.Size(); l++)
                      ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:449:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= geom.identifications.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:455:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int si = 0; si < segments.Size(); si++)
                   ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:617:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 1; i <= geom.identifications.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:621:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j = 1; j <= fpairs.Size(); j++)
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp: In function 'int netgen::CSGGenerateMesh(netgen::CSGeometry&, std::shared_ptr<netgen::Mesh>&, netgen::MeshingParameters&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:684:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < maxhdom.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/genmesh.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
[ 69%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/identify.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/identify.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In member function 'virtual void netgen::PeriodicIdentification::BuildSurfaceElements(netgen::Array<netgen::Segment>&, netgen::Mesh&, const netgen::Surface*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:476:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int k = 0; k < copy_points.Size(); k++)
                       ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In constructor 'netgen::CloseSurfaceIdentification::CloseSurfaceIdentification(int, const netgen::CSGeometry&, const netgen::Surface*, const netgen::Surface*, const netgen::TopLevelObject*, const netgen::Flags&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:563:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0; i<slices.Size(); i++)
                ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In member function 'virtual int netgen::CloseSurfaceIdentification::Identifyable(const netgen::SpecialPoint&, const netgen::SpecialPoint&, const netgen::TABLE<int, 0>&, const netgen::TABLE<int, 0>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:691:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < hsurf.Size(); j++)
                    ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:699:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < specpoint2solid[sp1.nr].Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:702:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < specpoint2solid[sp2.nr].Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:758:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (j == specpoint2surface[sp1.nr].Size()) break;
        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:763:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (k == specpoint2surface[sp2.nr].Size()) break;
        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:768:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int l = 0; l < domain_surfaces.Size(); l++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:785:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (j == specpoint2surface[sp1.nr].Size()) break;
        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:787:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (k == specpoint2surface[sp2.nr].Size()) break;
        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In member function 'virtual void netgen::CloseSurfaceIdentification::IdentifyPoints(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:988:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int jj = 0; jj < domain_surfaces.Size(); jj++)
                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:996:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int ii2 = 0; ii2 < points_on_surf2.Size(); ii2++)
                      ~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:1006:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int jj = 0; jj < surfs_of_p1.Size(); jj++)
                         ~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In member function 'virtual void netgen::CloseSurfaceIdentification::IdentifyFaces(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:1160:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int ll = 0; ll < segs_on_face2.Size(); ll++)
                      ~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In member function 'virtual void netgen::CloseSurfaceIdentification::BuildSurfaceElements(netgen::Array<netgen::Segment>&, netgen::Mesh&, const netgen::Surface*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:1233:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = PointIndex::BASE; i < identmap.Size()+PointIndex::BASE; i++)
                                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:1247:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i1 = 0; i1 < segs.Size(); i1++)
                    ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp: In member function 'virtual void netgen::CloseEdgesIdentification::BuildSurfaceElements(netgen::Array<netgen::Segment>&, netgen::Mesh&, const netgen::Surface*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:1643:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i1 = 1; i1 <= segs.Size(); i1++)
                    ~~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::Array<T, BASE, TIND>&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:562:42:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:375:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i (BASE); i < size+BASE; i++)
                           ~~^~~~~~~~~~~
[ 69%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/manifold.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/manifold.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/identify.cpp:1229:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 70%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/meshsurf.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/meshsurf.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/manifold.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 70%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/polyhedra.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/polyhedra.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/meshsurf.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 71%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/revolution.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/revolution.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 71%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/singularref.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/singularref.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Polyhedra::BoxInSolid(const netgen::BoxSphere<3>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:73:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Polyhedra::PointInSolid(const netgen::Point<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:126:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual void netgen::Polyhedra::GetTangentialSurfaceIndices(const netgen::Point<3, double>&, netgen::Array<int>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:170:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Polyhedra::VecInSolid(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:200:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:240:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0; i<point_on_faces.Size(); i++)
                ~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Polyhedra::VecInSolid2(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:344:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual void netgen::Polyhedra::GetTangentialVecSurfaceIndices2(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, const netgen::Vec<3, double>&, netgen::Array<int>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:399:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual void netgen::Polyhedra::Reduce(const netgen::BoxSphere<3>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:481:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < planes.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:484:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < faces.Size(); i++)
                   ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual void netgen::Polyhedra::UnReduce()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:491:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < planes.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'void netgen::Polyhedra::GetPolySurfs(netgen::Array<netgen::Array<int>*, 0, int>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:597:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:604:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0; i<polysurfs.Size(); i++)
                ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:607:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual void netgen::Polyhedra::CalcSpecialPoints(netgen::Array<netgen::Point<3, double>, 0, int>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:614:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < points.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp: In member function 'virtual netgen::Vec<3, double> netgen::Polyhedra::SpecialPointTangentialVector(const netgen::Point<3, double>&, int, int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:629:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int fi1 = 0; fi1 < faces.Size(); fi1++)
                     ~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:630:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int fi2 = 0; fi2 < faces.Size(); fi2++)
                       ~~~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/polyhedra.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'void netgen::RevolutionFace::Init()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:33:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<checklines_vec.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In destructor 'virtual netgen::RevolutionFace::~RevolutionFace()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:108:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<checklines_start.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual double netgen::RevolutionFace::MaxCurvature() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:353:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<checkpoints.Size(); i+=2)
                  ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In destructor 'virtual netgen::Revolution::~Revolution()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:676:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Revolution::BoxInSolid(const netgen::BoxSphere<3>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:683:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Revolution::PointInSolid(const netgen::Point<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:777:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:781:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<points.Size(); j++)
               ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual void netgen::Revolution::GetTangentialSurfaceIndices(const netgen::Point<3, double>&, netgen::Array<int>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:807:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < faces.Size(); j++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual netgen::INSOLID_TYPE netgen::Revolution::VecInSolid(const netgen::Point<3, double>&, const netgen::Vec<3, double>&, double) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:827:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual void netgen::Revolution::Reduce(const netgen::BoxSphere<3>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:952:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp: In member function 'virtual void netgen::Revolution::UnReduce()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:959:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<faces.Size(); i++)
                  ~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/revolution.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp: In member function 'void netgen::SingularEdge::FindPointsOnEdge(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:48:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < si1.Size(); i++)
                   ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:50:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < si2.Size(); i++)
                   ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp: In member function 'void netgen::SingularEdge::SetMeshSize(netgen::Mesh&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:119:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = 0; i < points.Size()-1; i++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:124:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int i = 0; i < points.Size(); i++)
                    ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:130:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < points.Size(); i++)
                       ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp: In member function 'void netgen::SingularPoint::FindPoints(netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:194:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 0; i < surfk.Size(); i++)
                        ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp: In member function 'void netgen::SingularPoint::SetMeshSize(netgen::Mesh&, double)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:214:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 1; i <= points.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/singularref.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 72%] Linking CXX shared library libstl.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/stl.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libstl.so -o libstl.so CMakeFiles/stl.dir/meshstlsurface.cpp.o CMakeFiles/stl.dir/stlgeom.cpp.o CMakeFiles/stl.dir/stlgeomchart.cpp.o CMakeFiles/stl.dir/stlgeommesh.cpp.o CMakeFiles/stl.dir/stlline.cpp.o CMakeFiles/stl.dir/stltool.cpp.o CMakeFiles/stl.dir/stltopology.cpp.o CMakeFiles/stl.dir/python_stl.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: ../meshing/libmesh.so -lpython3.6m -lpython3.6m -lz /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lpython3.6m -lmetis 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 72%] Built target stl
make -f libsrc/stlgeom/CMakeFiles/stlvis.dir/build.make libsrc/stlgeom/CMakeFiles/stlvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom/CMakeFiles/stlvis.dir/DependInfo.cmake --color=
Scanning dependencies of target stlvis
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/stlgeom/CMakeFiles/stlvis.dir/build.make libsrc/stlgeom/CMakeFiles/stlvis.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 72%] Building CXX object libsrc/stlgeom/CMakeFiles/stlvis.dir/vsstl.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dstlvis_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/stlvis.dir/vsstl.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp
[ 73%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/solid.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/solid.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp
[ 73%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/specpoin.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/specpoin.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp
[ 74%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/spline3d.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/spline3d.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:24,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:5:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp: In member function 'void netgen::SpecialPointCalculation::CalcSpecialPoints(const netgen::CSGeometry&, netgen::Array<netgen::MeshPoint>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:119:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < hpts.Size(); j++)
                      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:137:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<points->Size(); j++)
               ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:164:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < boxesinlevel.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp: In member function 'void netgen::SpecialPointCalculation::CalcSpecialPointsRec(const netgen::Solid*, int, const netgen::BoxSphere<3>&, int, bool, bool)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:219:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (level <= boxesinlevel.Size())
         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:289:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j = 0; j < pts.Size(); j++)
                         ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:302:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for(int jj=0; jj<surfids.Size(); jj++)
                      ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:333:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int j = 0; j < pts.Size(); j++)
                    ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:346:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for(int jj=0; jj<surfids.Size(); jj++)
                        ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:372:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j = 0; j < pts.Size(); j++)
                         ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:409:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = 0; j < pts.Size(); j++)
                       ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:422:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int jj=0; jj<surfids.Size(); jj++)
                    ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:449:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int j = 0; j < pts.Size(); j++)
                     ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:478:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int k1 = 1; k1 <= locsurf.Size() - 2; k1++)
                   ~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:479:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k2 = k1 + 1; k2 <= locsurf.Size() - 1; k2++)
                          ~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:480:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k3 = k2 + 1; k3 <= locsurf.Size(); k3++)
                            ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:508:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k1 = 1; k1 <= locsurf.Size() - 2; k1++)
                       ~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:509:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k2 = k1 + 1; k2 <= locsurf.Size() - 1; k2++)
                              ~~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:510:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int k3 = k2 + 1; k3 <= locsurf.Size(); k3++)
                         ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:549:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int i = 0; i < locsurf2.Size(); i++)
                        ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:591:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int k1 = 0; k1 < locsurf.Size() - 1; k1++)
                   ~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:592:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (int k2 = k1+1; k2 < locsurf.Size(); k2++)
                        ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:616:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int k1 = 0; k1 < locsurf.Size() - 1; k1++)
                       ~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:617:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k2 = k1+1; k2 < locsurf.Size(); k2++)
                            ~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp: In member function 'bool netgen::SpecialPointCalculation::AddPoint(const netgen::Point<3, double>&, int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1653:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < points->Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp: In member function 'virtual void netgen::VisualSceneSTLMeshing::DrawScene()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:411:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (j = 1; j <= me.Size(); j++)
                 ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp: In member function 'void netgen::Solid::RecBoundaries(const netgen::Point<3, double>&, netgen::Array<int>&, int&, int&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:595:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= bounds1.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:597:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= bounds2.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp: In member function 'void netgen::SpecialPointCalculation::AnalyzeSpecialPoints(const netgen::CSGeometry&, netgen::Array<netgen::MeshPoint>&, netgen::Array<netgen::SpecialPoint>&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1704:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < apoints.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:614:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= bounds1.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1715:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i < apoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:616:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (i = 1; i <= bounds2.Size(); i++)
                    ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:745:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (j = 1; j <= stlgeometry->meshlines.Size(); j++)
                    ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1732:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < apoints.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1751:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < surfind.Size(); j++)
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1775:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int m = 0; m < surfind.Size(); m++)
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1797:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < surfind.Size(); j++)
                      ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1802:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int j = 0; j < normalvecs.Size(); j++)
                      ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1803:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int k = 0; k < normalvecs.Size(); k++)
                        ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1881:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j2 = 0; j2 < surfind2.Size(); j2++)
                          ~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1911:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int l = 0; l < surfind2.Size(); l++)
                         ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1972:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int m = 0; m < surfind.Size(); m++)
                         ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp: In member function 'virtual void netgen::VisualSceneSTLGeometry::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:1184:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= trilists.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2017:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int m = 0; m < locsearch.Size(); m++)
                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2101:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2105:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < specpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp: In member function 'void netgen::Solid::RecGetSurfaceIndices(netgen::Array<int>&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:1479:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < surfind.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../linalg/linalg.hpp:23,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/linalg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/solid.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:1887:41:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/specpoin.cpp:104:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/spline3d.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/vsstl.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 74%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/surface.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/surface.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp
[ 75%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/triapprox.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/triapprox.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/triapprox.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 75%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/zrefine.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/zrefine.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp
[ 76%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/python_csg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/python_csg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp
[ 77%] Building CXX object libsrc/csg/CMakeFiles/csg.dir/splinesurface.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsg_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csg.dir/splinesurface.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp: In function 'void netgen::SelectSingularEdges(const netgen::Mesh&, const netgen::CSGeometry&, netgen::INDEX_2_HASHTABLE<int>&, netgen::ZRefinementOptions&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:15:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= geom.singedges.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:21:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int j = 1; j <= se.segms.Size(); j++)
                  ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp: In function 'void netgen::RefinePrisms(netgen::Mesh&, const netgen::CSGeometry*, netgen::ZRefinementOptions&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:342:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 1; i <= ref_singular.Size(); i++)
              ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:370:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (i = 1; i <= ref_slices.Size(); i++)
              ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:397:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         (slicenr == slices.Size()) ? 1 : slices.Get(slicenr+1);
          ~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/zrefine.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp: In member function 'std::__cxx11::string netgen::SplineSurface::GetBCNameOf(netgen::Point<3, double>, netgen::Point<3, double>) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:24:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<splines.Size(); i++)
                  ~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp: In member function 'const std::shared_ptr<netgen::Array<std::shared_ptr<netgen::OneSurfacePrimitive> > > netgen::SplineSurface::CreateCuttingSurfaces()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:46:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i<splines.Size(); i++)
                    ~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:215:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 0; i<py::len(cuts);i++)
                        ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:376:65: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                                               for (int i = 0; i < len(solidlist); i++)
                                                               ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp: In lambda function:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:420:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int i = 0; i < py::len(bcmod); i++)
                             ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:434:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (int j = 0; j < si.Size(); j++)
                                 ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:10,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 78%] Linking CXX shared library libstlvis.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom && /usr/bin/cmake -E cmake_link_script CMakeFiles/stlvis.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libstlvis.so -o libstlvis.so CMakeFiles/stlvis.dir/vsstl.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: libstl.so ../meshing/libmesh.so -lz /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lmetis -lpython3.6m 
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/surface.hpp:235:9:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::SplineSurface; pybind11::detail::type_caster_base<type>::itype = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:1615:66:   required from 'pybind11::object pybind11::cast(const T&, pybind11::return_value_policy, pybind11::handle) [with T = netgen::SplineSurface*; typename std::enable_if<(! std::is_base_of<pybind11::detail::pyobject_tag, typename std::remove_reference< <template-parameter-1-1> >::type>::value), int>::type <anonymous> = 0]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:229:50:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::GeomPoint<3>; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.hpp:7:9:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::SplineSurface; pybind11::detail::type_caster_base<type>::itype = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:1615:66:   required from 'pybind11::object pybind11::cast(const T&, pybind11::return_value_policy, pybind11::handle) [with T = netgen::SplineSurface*; typename std::enable_if<(! std::is_base_of<pybind11::detail::pyobject_tag, typename std::remove_reference< <template-parameter-1-1> >::type>::value), int>::type <anonymous> = 0]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:229:50:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = std::shared_ptr<netgen::SplineSeg<3> >; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.hpp:7:9:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::SplineSurface; pybind11::detail::type_caster_base<type>::itype = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:1615:66:   required from 'pybind11::object pybind11::cast(const T&, pybind11::return_value_policy, pybind11::handle) [with T = netgen::SplineSurface*; typename std::enable_if<(! std::is_base_of<pybind11::detail::pyobject_tag, typename std::remove_reference< <template-parameter-1-1> >::type>::value), int>::type <anonymous> = 0]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:229:50:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = std::__cxx11::basic_string<char>; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.hpp:7:9:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::SplineSurface; pybind11::detail::type_caster_base<type>::itype = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:1615:66:   required from 'pybind11::object pybind11::cast(const T&, pybind11::return_value_policy, pybind11::handle) [with T = netgen::SplineSurface*; typename std::enable_if<(! std::is_base_of<pybind11::detail::pyobject_tag, typename std::remove_reference< <template-parameter-1-1> >::type>::value), int>::type <anonymous> = 0]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:229:50:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/splinesurface.hpp:7:9:   required from 'pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*)::<lambda(const void*)> [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:850:17:   required from 'struct pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]::<lambda(const void*)>'
/usr/include/pybind11/cast.h:852:9:   required from 'static decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) pybind11::detail::type_caster_base<type>::make_copy_constructor(const T*) [with T = netgen::SplineSurface; <template-parameter-2-2> = void; type = netgen::SplineSurface; decltype ((new T, pybind11::detail::type_caster_base<type>::Constructor{})) = void* (*)(const void*)]'
/usr/include/pybind11/cast.h:828:34:   required from 'static pybind11::handle pybind11::detail::type_caster_base<type>::cast(const itype*, pybind11::return_value_policy, pybind11::handle) [with type = netgen::SplineSurface; pybind11::detail::type_caster_base<type>::itype = netgen::SplineSurface]'
/usr/include/pybind11/cast.h:1615:66:   required from 'pybind11::object pybind11::cast(const T&, pybind11::return_value_policy, pybind11::handle) [with T = netgen::SplineSurface*; typename std::enable_if<(! std::is_base_of<pybind11::detail::pyobject_tag, typename std::remove_reference< <template-parameter-1-1> >::type>::value), int>::type <anonymous> = 0]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/python_csg.cpp:229:50:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 78%] Built target stlvis
[ 78%] Linking CXX shared library libcsg.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/cmake -E cmake_link_script CMakeFiles/csg.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libcsg.so -o libcsg.so CMakeFiles/csg.dir/algprim.cpp.o CMakeFiles/csg.dir/brick.cpp.o CMakeFiles/csg.dir/bspline2d.cpp.o CMakeFiles/csg.dir/csgeom.cpp.o CMakeFiles/csg.dir/csgparser.cpp.o CMakeFiles/csg.dir/curve2d.cpp.o CMakeFiles/csg.dir/edgeflw.cpp.o CMakeFiles/csg.dir/explicitcurve2d.cpp.o CMakeFiles/csg.dir/extrusion.cpp.o CMakeFiles/csg.dir/gencyl.cpp.o CMakeFiles/csg.dir/genmesh.cpp.o CMakeFiles/csg.dir/identify.cpp.o CMakeFiles/csg.dir/manifold.cpp.o CMakeFiles/csg.dir/meshsurf.cpp.o CMakeFiles/csg.dir/polyhedra.cpp.o CMakeFiles/csg.dir/revolution.cpp.o CMakeFiles/csg.dir/singularref.cpp.o CMakeFiles/csg.dir/solid.cpp.o CMakeFiles/csg.dir/specpoin.cpp.o CMakeFiles/csg.dir/spline3d.cpp.o CMakeFiles/csg.dir/surface.cpp.o CMakeFiles/csg.dir/triapprox.cpp.o CMakeFiles/csg.dir/zrefine.cpp.o CMakeFiles/csg.dir/python_csg.cpp.o CMakeFiles/csg.dir/splinesurface.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: ../meshing/libmesh.so -lpython3.6m -lpython3.6m -lz /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lpython3.6m -lmetis 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 78%] Built target csg
make -f libsrc/csg/CMakeFiles/csgvis.dir/build.make libsrc/csg/CMakeFiles/csgvis.dir/depend
make -f libsrc/interface/CMakeFiles/interface.dir/build.make libsrc/interface/CMakeFiles/interface.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg/CMakeFiles/csgvis.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface/CMakeFiles/interface.dir/DependInfo.cmake --color=
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make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
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make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 79%] Building CXX object libsrc/csg/CMakeFiles/csgvis.dir/vscsg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dcsgvis_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/csgvis.dir/vscsg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp
Scanning dependencies of target interface
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/interface/CMakeFiles/interface.dir/build.make libsrc/interface/CMakeFiles/interface.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 81%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/nginterface.cpp.o
[ 81%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/nginterface_v2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/nginterface_v2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp
[ 81%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/read_fnf_mesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/nginterface.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/read_fnf_mesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp: In member function 'void netgen::Ngx_Mesh::GetParentNodes(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:681:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (ni <= mesh->mlbetweennodes.Size())
           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp: In member function 'int netgen::Ngx_Mesh::GetParentElement(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:696:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           if (ei <= mesh->mlparentelement.Size())
               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:701:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           if (ei <= mesh->mlparentsurfaceelement.Size())
               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp: In member function 'int netgen::Ngx_Mesh::GetParentSElement(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:713:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           if (ei <= mesh->mlparentsurfaceelement.Size())
               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'void Ng_LoadGeometry(const char*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:79:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < geometryregister.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'void Ng_LoadMeshFromStream(std::istream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:102:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < geometryregister.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:5:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'void Ng_GetUserData(char*, double*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:461:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < da.Size(); i++)
                   ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface_v2.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_GetFace_Vertices(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1556:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < ia.Size(); i++)
                   ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_GetFace_Edges(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1568:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < ia.Size(); i++)
                   ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'void Ng_GetVertexElements(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1612:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < ia.Size(); i++) els[i] = ia[i]+1;
                         ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1618:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < ia.Size(); i++) els[i] = ia[i]+1;
                         ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1624:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < ia.Size(); i++) els[i] = ia[i]+1;
                         ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'void Ng_GetParentNodes(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1703:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (ni <= mesh->mlbetweennodes.Size())
       ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_GetParentElement(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1717:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (ei <= mesh->mlparentelement.Size())
           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1722:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (ei <= mesh->mlparentsurfaceelement.Size())
           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_GetParentSElement(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1733:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (ei <= mesh->mlparentsurfaceelement.Size())
           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'void Ng_GetPeriodicVertices(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1784:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < apairs.Size(); i++)
                   ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_GetVertex_Elements(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1904:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for( int i=0; i<indexArray.Size(); i++ )
                 ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_GetVertex_SurfaceElements(int, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1921:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for( int i=0; i<indexArray.Size(); i++ )
                       ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:1937:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < mesh->pointelements.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp: In function 'int Ng_Bisect_WithInfo(const char*, double**, int*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:2141:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 0; i<qualityloss_arr->Size(); i++)
                      ~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/nginterface.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp: In function 'void netgen::ReadFNFFormat(netgen::Mesh&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:263:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                         for (int j = 0; j < pnums.Size(); j++)
                                         ~~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:302:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                             for (int j = 0; j+2 < enums.Size(); j+=2)
                                             ~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:332:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                             for (int j = 0; j < fnums.Size(); j += 2)
                                             ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:405:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                             for (int i = 0; i < loadtypes.Size(); i++)
                                             ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:413:43: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                         for (int i = 0; i < loadtypes.Size(); i++)
                                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp: In member function 'virtual void netgen::VisualSceneGeometry::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:161:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < trilists.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp: In member function 'virtual void netgen::VisualSceneSpecPoints::DrawScene()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:245:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if (changeval != specpoints.Size())
         ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:267:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i <= specpoints.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:307:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp: In member function 'virtual void netgen::VisualSceneSpecPoints::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:465:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 2; i <= specpoints.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/read_fnf_mesh.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/vscsg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
[ 82%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/readtetmesh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/readtetmesh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 82%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/readuser.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/readuser.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp
[ 83%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writeabaqus.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writeabaqus.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp: In function 'void netgen::ReadTETFormat(netgen::Mesh&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:671:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<tris.Size(); i++)
                  ~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:700:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<tetfacedata.Size(); i+=9)
                  ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:753:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<segmentdata.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'void netgen::BubbleSort(netgen::FlatArray<T>&, netgen::FlatArray<S>&) [with T = double; S = netgen::PointIndex]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:369:45:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:701:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < data.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:702:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int j = i+1; j < data.Size(); j++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:230:36:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = netgen::SurfaceElementIndex; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = netgen::SurfaceElementIndex; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readtetmesh.cpp:669:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp: In function 'void netgen::WriteAbaqusFormat(const netgen::Mesh&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:149:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= pairs.Size(); j++)
                ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:165:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= pairs.Size(); j++)
                ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:216:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for (j = 1; j <= pairs.Size(); j++)
                ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeabaqus.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/readuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 83%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writediffpack.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writediffpack.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp
[ 84%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writedolfin.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writedolfin.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp
[ 84%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writeelmer.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writeelmer.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp: In function 'void netgen::WriteDiffPackFormat(const netgen::Mesh&, const netgen::NetgenGeometry&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:73:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i =1 ; i <= BIname.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:116:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        for (int jj = 0; jj < sels.Size(); jj++)
                         ~~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:236:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (i =1 ; i <= BIname.Size(); i++)
                   ~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writediffpack.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writedolfin.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
[ 85%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writefeap.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writefeap.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp
[ 85%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writefluent.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writefluent.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeelmer.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 86%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writegmsh.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writegmsh.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefeap.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp: In function 'void netgen::WriteFluentFormat(const netgen::Mesh&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:162:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (i = 1; i <= surfaceelp.Size(); i++)
               ~~^~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writefluent.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 86%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writejcm.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writejcm.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
[ 86%] Linking CXX shared library libcsgvis.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg && /usr/bin/cmake -E cmake_link_script CMakeFiles/csgvis.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libcsgvis.so -o libcsgvis.so CMakeFiles/csgvis.dir/vscsg.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: libcsg.so ../visualization/libvisual.so ../meshing/libmesh.so -lz -lmetis -lpython3.6m /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lGL -lGLU 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 87%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writepermas.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writepermas.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp
[ 87%] Built target csgvis
[ 87%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writetecplot.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writetecplot.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 88%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writetet.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writetet.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writejcm.cpp:100:20:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:10:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetecplot.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writepermas.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
[ 88%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writetochnog.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writetochnog.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp: In function 'void netgen::WriteTETFormat(const netgen::Mesh&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:90:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=startsize; i<point_ids.Size(); i++)
                          ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:295:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<point_ids.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
[ 89%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writeuser.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writeuser.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:454:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps.Size(); j++)
               ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:479:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=1; j<group.Size(); j++)
                ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:486:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=1; j<group.Size(); j++)
                ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:505:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(i-PointIndex::BASE < point_ids.Size())
     ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:519:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<id_groups.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:524:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:526:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:544:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<id_groups.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:549:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:551:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:569:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<id_groups.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:574:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:576:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:598:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<idmaps_edge.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:605:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<edge2node.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:608:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps.Size(); j++)
               ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:634:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<vertex_to_edge.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:646:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=1; i<=edge2node.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:654:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps_edge.Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:680:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=1; j<group.Size(); j++)
                ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:688:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=0; j<idmaps_edge.Size(); j++)
                ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:698:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=1; i<=edge2node.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:706:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps_edge.Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:732:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=1; j<group.Size(); j++)
                ~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:740:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=0; j<idmaps_edge.Size(); j++)
                ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:750:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<edge2node.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:764:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<id_groups.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:769:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:771:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:786:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<id_groups.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:791:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:793:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:809:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<edge_to_face.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:813:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<idmaps.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:820:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<face2edge.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:822:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps_edge.Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:848:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<edge_to_face.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:852:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<idmaps_edge.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:869:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<idmaps.Size(); j++)
               ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:895:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<idmaps.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:901:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<face2edge.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:925:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<id_groups.Size(); i++)
                  ~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:930:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:932:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=1; j<id_groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:987:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i<uid_to_group_3D.Size(); i++)
                    ~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:990:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i<uid_to_group_2D.Size(); i++)
                    ~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:993:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i<uid_to_group_1D.Size(); i++)
                    ~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:996:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i<uid_to_group_0D.Size(); i++)
                    ~^~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1001:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<groups.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1016:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1020:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<groups.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1023:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<face_ids.Size(); i++)
                  ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1033:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1044:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<groups.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1047:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<edge_ids.Size(); i++)
                  ~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1058:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1064:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<groups.Size(); i++)
                  ~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1068:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(i-PointIndex::BASE < point_ids.Size())
     ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1083:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j=0; j<groups[i]->Size(); j++)
               ~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:1088:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<groups.Size(); i++)
                  ~^~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:469:43:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'void netgen::Intersection(const netgen::FlatArray<T>&, const netgen::FlatArray<T>&, netgen::Array<T>&) [with T = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:613:72:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:762:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<in1.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'void netgen::Intersection(const netgen::FlatArray<T>&, const netgen::FlatArray<T>&, const netgen::FlatArray<T>&, netgen::Array<T>&) [with T = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:832:84:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:771:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<in1.Size(); i++)
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:28:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 1; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetet.cpp:601:22:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
[ 89%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/wuchemnitz.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/wuchemnitz.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writetochnog.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp: In function 'void netgen::WriteSTLExtFormat(const netgen::Mesh&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:424:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int bcInd = 1; bcInd <= faceBCs.Size(); bcInd++)
                      ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:433:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
           for (int i = 0; i < faceSei.Size(); i++)
                           ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp: In function 'void netgen::WriteEdgeElementFormat(const netgen::Mesh&, const netgen::NetgenGeometry&, const string&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:826:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (j=1; j <= edges.Size(); j++)
                 ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:837:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (j=1; j <= edges.Size(); j++)
                 ~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:868:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (j=1; j <= edges.Size(); j++)
                 ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:408:24:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeuser.cpp:401:14:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp: In function 'void netgen::Convert()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:167:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= volelements.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:216:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= faces.Size(); i++)
                 ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp: In function 'void netgen::WriteFile(std::ostream&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:278:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= points.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:283:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= edges.Size(); i++)
                 ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:290:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= faces.Size(); i++)
                 ~~^~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:297:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (i = 1; i <= volelements.Size(); i++)
                 ~~^~~~~~~~~~~~~~~~~~~~~
[ 90%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writegmsh2.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writegmsh2.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/wuchemnitz.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:19:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 90%] Building CXX object libsrc/interface/CMakeFiles/interface.dir/writeOpenFOAM15x.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGINTERFACE_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dinterface_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/interface.dir/writeOpenFOAM15x.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:21:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writegmsh2.cpp:19:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:27:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:29:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp: In function 'bool netgen::BuildOwnerNeighbourLists(const netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:152:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for(int i = 1; i <= locfaces.Size(); i++)
                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp: In function 'void netgen::WriteNeighbourFile(std::ostream*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:310:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= neighbour_celllist.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp: In function 'void netgen::WriteOwnerFile(std::ostream*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:344:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= owner_celllist.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:351:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= surfelem_lists.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp: In function 'void netgen::WriteFacesFile(std::ostream*, const netgen::Mesh&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:392:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= owner_facelist.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:427:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for(int j = 1; j <= facepnts.Size(); j++)
                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:430:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if(j != facepnts.Size()) *outfile << " ";
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:438:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= surfelem_lists.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:470:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
          for(int j = 1; j <= facepnts.Size(); j++)
                         ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:473:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if(j != facepnts.Size()) *outfile << " ";
                ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp: In function 'void netgen::WriteBoundaryFile(std::ostream*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:560:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 2; i <= surfelem_bclist.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:580:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(int i = 1; i <= bcarray.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:27:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/writeOpenFOAM15x.cpp:119:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 91%] Linking CXX shared library libinterface.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface && /usr/bin/cmake -E cmake_link_script CMakeFiles/interface.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libinterface.so -o libinterface.so CMakeFiles/interface.dir/nginterface.cpp.o CMakeFiles/interface.dir/nginterface_v2.cpp.o CMakeFiles/interface.dir/read_fnf_mesh.cpp.o CMakeFiles/interface.dir/readtetmesh.cpp.o CMakeFiles/interface.dir/readuser.cpp.o CMakeFiles/interface.dir/writeabaqus.cpp.o CMakeFiles/interface.dir/writediffpack.cpp.o CMakeFiles/interface.dir/writedolfin.cpp.o CMakeFiles/interface.dir/writeelmer.cpp.o CMakeFiles/interface.dir/writefeap.cpp.o CMakeFiles/interface.dir/writefluent.cpp.o CMakeFiles/interface.dir/writegmsh.cpp.o CMakeFiles/interface.dir/writejcm.cpp.o CMakeFiles/interface.dir/writepermas.cpp.o CMakeFiles/interface.dir/writetecplot.cpp.o CMakeFiles/interface.dir/writetet.cpp.o CMakeFiles/interface.dir/writetochnog.cpp.o CMakeFiles/interface.dir/writeuser.cpp.o CMakeFiles/interface.dir/wuchemnitz.cpp.o CMakeFiles/interface.dir/writegmsh2.cpp.o CMakeFiles/interface.dir/writeOpenFOAM15x.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/usr/lib/arm-linux-gnueabihf/openmpi/lib: ../csg/libcsg.so ../geom2d/libgeom2d.so ../visualization/libvisual.so ../meshing/libmesh.so -lz -lmetis /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lpython3.6m -lGL -lGLU 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 91%] Built target interface
make -f nglib/CMakeFiles/nglib.dir/build.make nglib/CMakeFiles/nglib.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib/CMakeFiles/nglib.dir/DependInfo.cmake --color=
Scanning dependencies of target nglib
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f nglib/CMakeFiles/nglib.dir/build.make nglib/CMakeFiles/nglib.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 91%] Building CXX object nglib/CMakeFiles/nglib.dir/nglib.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib && /usr/bin/c++  -DHAVE_DLFCN_H -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNGLIB_EXPORTS -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dnglib_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/nglib.dir/nglib.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:67:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.h:33:0: warning: "DLL_HEADER" redefined
    #define DLL_HEADER 
 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:26:0:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/nginterface.h:27:0: note: this is the location of the previous definition
       #define DLL_HEADER __attribute__ ((visibility ("default")))
 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:16:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:17:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:17:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib/nglib.cpp:13:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 92%] Linking CXX shared library libnglib.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib && /usr/bin/cmake -E cmake_link_script CMakeFiles/nglib.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libnglib.so -o libnglib.so CMakeFiles/nglib.dir/nglib.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg:/usr/lib/arm-linux-gnueabihf/openmpi/lib:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization: ../libsrc/interface/libinterface.so ../libsrc/stlgeom/libstlvis.so ../libsrc/geom2d/libgeom2dvis.so ../libsrc/csg/libcsgvis.so -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lGL -lGLU -lpthread -lXmu -lz -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase ../libsrc/occ/libocc.so -lpython3.6m ../libsrc/stlgeom/libstl.so ../libsrc/geom2d/libgeom2d.so ../libsrc/csg/libcsg.so ../libsrc/meshing/libmesh.so -lmetis ../libsrc/visualization/libvisual.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lGL -lGLU -lz -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase -lpython3.6m 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 92%] Built target nglib
make -f ng/CMakeFiles/gui.dir/build.make ng/CMakeFiles/gui.dir/depend
make -f ng/CMakeFiles/ngpy.dir/build.make ng/CMakeFiles/ngpy.dir/depend
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cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/CMakeFiles/ngpy.dir/DependInfo.cmake --color=
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cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/CMakeFiles/gui.dir/DependInfo.cmake --color=
Scanning dependencies of target ngpy
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make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 92%] Building CXX object ng/CMakeFiles/ngpy.dir/netgenpy.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dngpy_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/ngpy.dir/netgenpy.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/netgenpy.cpp
Scanning dependencies of target gui
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[ 92%] Building CXX object ng/CMakeFiles/gui.dir/gui.cpp.o
[ 93%] Building CXX object ng/CMakeFiles/gui.dir/ngpkg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/gui.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/ngpkg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp
[ 93%] Building CXX object ng/CMakeFiles/gui.dir/demoview.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/demoview.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/gui.cpp:3:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:15:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:11:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:17:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:17:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
[ 94%] Building CXX object ng/CMakeFiles/gui.dir/parallelfunc.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/parallelfunc.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:18:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp: In instantiation of 'void netgen::InterpolationSpline<S>::AddSpline(double, double, double, S, S, S) [with S = netgen::Vec<3, double>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:354:70:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:274:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (pos = 0; pos < ip.Size() && ip[pos][0].GetT() < t1; pos++) ;
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp: In instantiation of 'S netgen::InterpolationSpline<S>::Evaluate(double) [with S = netgen::Vec<3, double>]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:425:52:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:301:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (pos = 0; pos < ip.Size() && t >= ip[pos][0].GetT(); pos++) ;
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/demoview.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp: In function 'int netgen::Ng_LoadMesh(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:232:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < geometryregister.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp: In function 'int netgen::Ng_LoadGeometry(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:515:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < geometryregister.Size(); i++)
                  ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp: In function 'int netgen::Ng_ReadStatus(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:691:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= tets_in_qualclass.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp: In function 'int netgen::Ng_GenerateBoundaryLayer(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:1101:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for(int i = 1; i <= surfid.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp: In function 'int netgen::Ng_GenerateMesh(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:1417:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < geometryregister.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp: In function 'void netgen::SetVisualScene(Tcl_Interp*)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:1867:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
      for (int i = 0; i < geometryregister.Size(); i++)
                      ~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngpkg.cpp:1117:19:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:375:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i (BASE); i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 94%] Building CXX object ng/CMakeFiles/gui.dir/__/libsrc/stlgeom/stlpkg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/__/libsrc/stlgeom/stlpkg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp: In function 'void ParallelRun()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:267:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(d_fbc_id==conf_ids[k])
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:68:14: warning: unused variable 'status' [-Wunused-variable]
   MPI_Status status;
              ^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = double; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../visualization/vssolution.hpp:23:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../visualization/vssolution.hpp:23:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::UserVisualizationObject*; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../visualization/vssolution.hpp:23:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>::Array(const netgen::Array<T, BASE, TIND>&) [with T = netgen::VisualSceneSolution::SolData*; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../visualization/vssolution.hpp:23:18:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:266:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/parallelfunc.cpp:269:42: warning: 'd_fbc' may be used uninitialized in this function [-Wmaybe-uninitialized]
        visinfo = glXGetVisualFromFBConfig(display,d_fbc);
                  ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 95%] Building CXX object ng/CMakeFiles/gui.dir/__/libsrc/visualization/visualpkg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/__/libsrc/visualization/visualpkg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:12:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp: In function 'int netgen::Ng_STLCalcLocalH(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:517:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < geometryregister.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom/stlpkg.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
[ 95%] Building CXX object ng/CMakeFiles/gui.dir/__/libsrc/csg/csgpkg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/__/libsrc/csg/csgpkg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
[ 96%] Building CXX object ng/CMakeFiles/gui.dir/__/libsrc/geom2d/geom2dpkg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/__/libsrc/geom2d/geom2dpkg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:46:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp: In member function 'int netgen::STLChart::GetTrig(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stltool.hpp:67:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (i <= charttrigs->Size()) {return charttrigs->Get(i);}
           ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/stlgeom.hpp:1:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:9:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp: In member function 'int netgen::STLGeometry::LineEndPointsSet() const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../stlgeom/stlgeom.hpp:444:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     int LineEndPointsSet() const {return lineendpoints.Size() == GetNP();}
                                          ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp: In function 'int netgen::Ng_Vis_Set(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:81:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for (int i = 0; i < vssolution.soldata.Size(); i++)
                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/visualization/visualpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[ 97%] Linking CXX shared library libngpy.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/cmake -E cmake_link_script CMakeFiles/ngpy.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libngpy.so -o libngpy.so CMakeFiles/ngpy.dir/netgenpy.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization:/usr/lib/arm-linux-gnueabihf/openmpi/lib:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ: ../nglib/libnglib.so ../libsrc/interface/libinterface.so ../libsrc/stlgeom/libstlvis.so ../libsrc/stlgeom/libstl.so ../libsrc/geom2d/libgeom2dvis.so ../libsrc/geom2d/libgeom2d.so ../libsrc/csg/libcsgvis.so ../libsrc/csg/libcsg.so ../libsrc/meshing/libmesh.so -lmetis ../libsrc/visualization/libvisual.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lGL -lGLU -lpthread -lXmu -lz ../libsrc/occ/libocc.so -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase -lpython3.6m 
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 97%] Built target ngpy
[ 97%] Building CXX object ng/CMakeFiles/gui.dir/__/libsrc/occ/occpkg.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/__/libsrc/occ/occpkg.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp
[ 98%] Building CXX object ng/CMakeFiles/gui.dir/__/libsrc/occ/vsocc.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -Dgui_EXPORTS -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -fPIC   -std=gnu++14 -o CMakeFiles/gui.dir/__/libsrc/occ/vsocc.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp: In function 'int netgen::Ng_GetPrimitiveData(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:230:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= coeffs.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp: In function 'int netgen::Ng_SingularEdgeMS(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:515:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= geometry->singedges.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp: In function 'int netgen::Ng_SingularPointMS(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:533:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i <= geometry->singpoints.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg/csgpkg.cpp:2:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d/geom2dpkg.cpp:1:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:12,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csg.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/csg.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp: In member function 'const netgen::TriangleApproximation* netgen::CSGeometry::GetTriApprox(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../csg/csgeom.hpp:288:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (msnr < triapprox.Size())
           ~~~~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:7:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp: In member function 'virtual void netgen::VisualSceneOCCGeometry::BuildScene(int)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:419:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= linelists.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:423:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= trilists.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/vsocc.cpp:6:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp: In function 'int netgen::Ng_CurrentFaceColours(ClientData, Tcl_Interp*, int, const char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:692:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 0; i < face_colours.Size();i++)
                        ~~^~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:718:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(int j = 0; j < surfElems.Size(); j++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:742:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(int j = 0; j < surfElems.Size(); j++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:766:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(int j = 0; j < surfElems.Size(); j++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:773:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(int j = 0; j < surfElems.Size(); j++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:797:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(int j = 0; j < surfElems.Size(); j++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:804:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               for(int j = 0; j < surfElems.Size(); j++)
                              ~~^~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ/occpkg.cpp:4:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::FlatArray<T, BASE, TIND>& netgen::FlatArray<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:367:43:   required from 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const T&) [with T = bool; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../occ/occgeom.hpp:366:28:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:175:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < size; i++)
                       ~~^~~~~~
[ 98%] Linking CXX shared library libgui.so
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/cmake -E cmake_link_script CMakeFiles/gui.dir/link.txt --verbose=1
/usr/bin/c++ -fPIC -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libgui.so -o libgui.so CMakeFiles/gui.dir/gui.cpp.o CMakeFiles/gui.dir/ngpkg.cpp.o CMakeFiles/gui.dir/demoview.cpp.o CMakeFiles/gui.dir/parallelfunc.cpp.o CMakeFiles/gui.dir/__/libsrc/stlgeom/stlpkg.cpp.o CMakeFiles/gui.dir/__/libsrc/visualization/visualpkg.cpp.o CMakeFiles/gui.dir/__/libsrc/csg/csgpkg.cpp.o CMakeFiles/gui.dir/__/libsrc/geom2d/geom2dpkg.cpp.o CMakeFiles/gui.dir/__/libsrc/occ/occpkg.cpp.o CMakeFiles/gui.dir/__/libsrc/occ/vsocc.cpp.o -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization:/usr/lib/arm-linux-gnueabihf/openmpi/lib:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ: ../nglib/libnglib.so -lz -lX11 -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase Togl2.1/libtogl.a -ltk -ltcl ../libsrc/stlgeom/libstlvis.so ../libsrc/geom2d/libgeom2dvis.so ../libsrc/interface/libinterface.so ../libsrc/geom2d/libgeom2d.so ../libsrc/stlgeom/libstl.so ../libsrc/csg/libcsgvis.so ../libsrc/csg/libcsg.so ../libsrc/meshing/libmesh.so -lmetis ../libsrc/visualization/libvisual.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lpthread -lXmu -lz ../libsrc/occ/libocc.so -lpython3.6m -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase -ldl -lGL -lGLU 
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 98%] Built target gui
make -f ng/CMakeFiles/netgen.dir/build.make ng/CMakeFiles/netgen.dir/depend
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cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/CMakeFiles/netgen.dir/DependInfo.cmake --color=
Scanning dependencies of target netgen
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[ 99%] Building CXX object ng/CMakeFiles/netgen.dir/onetcl.cpp.o
[ 99%] Building CXX object ng/CMakeFiles/netgen.dir/ngappinit.cpp.o
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native   -std=gnu++14 -o CMakeFiles/netgen.dir/ngappinit.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/c++  -DHAVE_DLFCN_H -DINTERNAL_TCL_DEFAULT=1 -DMETIS -DNETGEN_VERSION=\"6.2-dev\" -DNG_PYTHON -DOCCGEOMETRY -DOPENGL -DPARALLEL -DTCL -DTOGL_X11 -DUSE_TOGL_2 -D_OCC64 -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/include -I/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include -I/usr/include/tcl -I/usr/include/python3.6m -I/usr/lib/arm-linux-gnueabihf/openmpi/include/openmpi -I/usr/lib/arm-linux-gnueabihf/openmpi/include -I/usr/include/occt  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native   -std=gnu++14 -o CMakeFiles/netgen.dir/onetcl.cpp.o -c /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/onetcl.cpp
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:29:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::Position(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:525:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp: In member function 'int netgen::BASE_INDEX_CLOSED_HASHTABLE::CalcPositionCosts(const INDEX&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/hashtabl.hpp:538:8: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (i > hash.Size()) i = 1;
      ~~^~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:23:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'ngstd::Archive& netgen::Element::DoArchive(ngstd::Archive&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:785:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (size_t i = 0; i < np; i++)
                          ~~^~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'netgen::Identifications::ID_TYPE netgen::Identifications::GetType(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1497:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if(identnr <= type.Size())
          ~~~~~~~~^~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp: In member function 'void netgen::Identifications::SetType(int, netgen::Identifications::ID_TYPE)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshtype.hpp:1504:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       while(type.Size() < identnr)
             ~~~~~~~~~~~~^~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:24:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp: In function 'std::ostream& netgen::operator<<(std::ostream&, const netgen::LocalH&)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/localh.hpp:191:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < loch.boxes.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:26:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'const string* netgen::Mesh::GetMaterialPtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:608:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       return domnr <= materials.Size() ? materials.Get(domnr) : &defaultmat;
              ~~~~~~^~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetCD2NamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:624:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       if (cd2nr < cd2names.Size() && cd2names[cd2nr]) return cd2names[cd2nr];
           ~~~~~~^~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp: In member function 'std::__cxx11::string* netgen::Mesh::GetBCNamePtr(int) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshclass.hpp:631:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     { return (bcnr < bcnames.Size() && bcnames[bcnr]) ? bcnames[bcnr] : &default_bc; }
               ~~~~~^~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:33:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp: In member function 'bool netgen::netrule::IsInFreeZone(const netgen::Point2d&) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/ruler2.hpp:124:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < transfreezone.Size(); i++)
                     ~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:64:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp: In destructor 'virtual netgen::GeometryRegisterArray::~GeometryRegisterArray()':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/basegeom.hpp:49:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < Size(); i++)
                       ~~^~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:67:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantPNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:70:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distvert[locpnum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantFaceNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:76:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for ( int i = 0; i < loc2distface[locfacenum-1].Size(); i++ )
                        ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp: In member function 'void netgen::ParallelMeshTopology::GetDistantEdgeNums(int, int*) const':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:87:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 0; i < loc2distedge[locedgenum-1].Size(); i++ )
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp: In function 'int main(int, char**)':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:269:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (int i = 1; i <= userformats.Size(); i++)
                       ~~^~~~~~~~~~~~~~~~~~~~~
In file included from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/myadt.hpp:27:0,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/../include/myadt.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/meshing.hpp:6,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/meshing.hpp:1,
                 from /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/ngappinit.cpp:8:
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'netgen::Array<T, BASE, TIND>& netgen::Array<T, BASE, TIND>::operator=(const netgen::FlatArray<T>&) [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../meshing/paralleltop.hpp:82:47:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:384:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for (TIND i = BASE; i < size+BASE; i++)
                           ~~^~~~~~~~~~~
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp: In instantiation of 'TIND netgen::FlatArray<T, BASE, TIND>::Pos(const T&) const [with T = int; int BASE = 0; TIND = int]':
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:198:19:   required from 'bool netgen::FlatArray<T, BASE, TIND>::Contains(const T&) const [with T = int; int BASE = 0; TIND = int]'
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/netgenout.hpp:106:46:   required from here
/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/include/../general/array.hpp:190:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
       for(TIND i=0; pos==-1 && i < this->size; i++)
                                ~~^~~~~~~~~~~~
[100%] Linking CXX executable netgen
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng && /usr/bin/cmake -E cmake_link_script CMakeFiles/netgen.dir/link.txt --verbose=1
/usr/bin/c++  -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g -O2 -fdebug-prefix-map=/<<BUILDDIR>>/netgen-6.2.1804+dfsg1=. -fstack-protector-strong -Wformat -Werror=format-security -march=native  -Wl,-z,relro -Wl,-z,now -rdynamic CMakeFiles/netgen.dir/ngappinit.cpp.o CMakeFiles/netgen.dir/onetcl.cpp.o  -o netgen -Wl,-rpath,/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing:/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/visualization:/usr/lib/arm-linux-gnueabihf/openmpi/lib: libgui.so ../nglib/libnglib.so -lpthread -lXmu ../libsrc/occ/libocc.so ../libsrc/stlgeom/libstlvis.so ../libsrc/stlgeom/libstl.so ../libsrc/geom2d/libgeom2dvis.so ../libsrc/interface/libinterface.so ../libsrc/geom2d/libgeom2d.so ../libsrc/csg/libcsgvis.so ../libsrc/csg/libcsg.so ../libsrc/meshing/libmesh.so -lmetis ../libsrc/visualization/libvisual.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi_cxx.so /usr/lib/arm-linux-gnueabihf/openmpi/lib/libmpi.so -lGL -lGLU -lpython3.6m -lz -lX11 -lTKBO -lTKBool -lTKBRep -lTKCAF -lTKCDF -lTKernel -lTKG2d -lTKG3d -lTKGeomAlgo -lTKGeomBase -lTKHLR -lTKIGES -lTKLCAF -lTKMath -lTKMesh -lTKOffset -lTKPrim -lTKService -lTKShHealing -lTKSTEP -lTKSTEP209 -lTKSTEPAttr -lTKSTEPBase -lTKSTL -lTKTopAlgo -lTKV3d -lTKXCAF -lTKXDEIGES -lTKXDESTEP -lTKXSBase -ltk -ltcl 
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[100%] Built target netgen
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make -f libsrc/gprim/CMakeFiles/gprim.dir/build.make libsrc/gprim/CMakeFiles/gprim.dir/build
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/visualization/CMakeFiles/visual.dir/build.make libsrc/visualization/CMakeFiles/visual.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/linalg/CMakeFiles/la.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/general/CMakeFiles/gen.dir/build.make libsrc/general/CMakeFiles/gen.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/gprim/CMakeFiles/gprim.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/visualization/CMakeFiles/visual.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/general/CMakeFiles/gen.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[  3%] Built target la
make -f libsrc/occ/CMakeFiles/occ.dir/build.make libsrc/occ/CMakeFiles/occ.dir/depend
[  7%] Built target gprim
make -f ng/Togl2.1/CMakeFiles/togl.dir/build.make ng/Togl2.1/CMakeFiles/togl.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng/Togl2.1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/Togl2.1/CMakeFiles/togl.dir/DependInfo.cmake --color=
[ 11%] Built target visual
[ 20%] Built target gen
make -f libsrc/meshing/CMakeFiles/mesh.dir/build.make libsrc/meshing/CMakeFiles/mesh.dir/depend
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f ng/Togl2.1/CMakeFiles/togl.dir/build.make ng/Togl2.1/CMakeFiles/togl.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'ng/Togl2.1/CMakeFiles/togl.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ/CMakeFiles/occ.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/meshing /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/meshing/CMakeFiles/mesh.dir/DependInfo.cmake --color=
[ 22%] Built target togl
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/occ/CMakeFiles/occ.dir/build.make libsrc/occ/CMakeFiles/occ.dir/build
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/meshing/CMakeFiles/mesh.dir/build.make libsrc/meshing/CMakeFiles/mesh.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/meshing/CMakeFiles/mesh.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 48%] Built target mesh
make -f libsrc/csg/CMakeFiles/csg.dir/build.make libsrc/csg/CMakeFiles/csg.dir/depend
make -f libsrc/geom2d/CMakeFiles/geom2d.dir/build.make libsrc/geom2d/CMakeFiles/geom2d.dir/depend
make -f libsrc/stlgeom/CMakeFiles/stl.dir/build.make libsrc/stlgeom/CMakeFiles/stl.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d/CMakeFiles/geom2d.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom/CMakeFiles/stl.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/occ/CMakeFiles/occ.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg/CMakeFiles/csg.dir/DependInfo.cmake --color=
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/geom2d/CMakeFiles/geom2d.dir/build.make libsrc/geom2d/CMakeFiles/geom2d.dir/build
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/stlgeom/CMakeFiles/stl.dir/build.make libsrc/stlgeom/CMakeFiles/stl.dir/build
[ 54%] Built target occ
make -f libsrc/occ/CMakeFiles/occvis.dir/build.make libsrc/occ/CMakeFiles/occvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/geom2d/CMakeFiles/geom2d.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/occ/CMakeFiles/occvis.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/stlgeom/CMakeFiles/stl.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 57%] Built target geom2d
make -f libsrc/geom2d/CMakeFiles/geom2dvis.dir/build.make libsrc/geom2d/CMakeFiles/geom2dvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/geom2d/CMakeFiles/geom2dvis.dir/DependInfo.cmake --color=
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/csg/CMakeFiles/csg.dir/build.make libsrc/csg/CMakeFiles/csg.dir/build
[ 62%] Built target stl
make -f libsrc/stlgeom/CMakeFiles/stlvis.dir/build.make libsrc/stlgeom/CMakeFiles/stlvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/stlgeom/CMakeFiles/stlvis.dir/DependInfo.cmake --color=
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/occ/CMakeFiles/occvis.dir/build.make libsrc/occ/CMakeFiles/occvis.dir/build
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/geom2d/CMakeFiles/geom2dvis.dir/build.make libsrc/geom2d/CMakeFiles/geom2dvis.dir/build
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/stlgeom/CMakeFiles/stlvis.dir/build.make libsrc/stlgeom/CMakeFiles/stlvis.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/geom2d/CMakeFiles/geom2dvis.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/csg/CMakeFiles/csg.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/stlgeom/CMakeFiles/stlvis.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 75%] Built target csg
make -f libsrc/csg/CMakeFiles/csgvis.dir/build.make libsrc/csg/CMakeFiles/csgvis.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/csg/CMakeFiles/csgvis.dir/DependInfo.cmake --color=
[ 76%] Built target stlvis
make -f libsrc/interface/CMakeFiles/interface.dir/build.make libsrc/interface/CMakeFiles/interface.dir/depend
[ 77%] Built target geom2dvis
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/occ/CMakeFiles/occvis.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/csg/CMakeFiles/csgvis.dir/build.make libsrc/csg/CMakeFiles/csgvis.dir/build
[ 78%] Built target occvis
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/libsrc/interface /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/libsrc/interface/CMakeFiles/interface.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/csg/CMakeFiles/csgvis.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 79%] Built target csgvis
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f libsrc/interface/CMakeFiles/interface.dir/build.make libsrc/interface/CMakeFiles/interface.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'libsrc/interface/CMakeFiles/interface.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 91%] Built target interface
make -f nglib/CMakeFiles/nglib.dir/build.make nglib/CMakeFiles/nglib.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/nglib /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/nglib/CMakeFiles/nglib.dir/DependInfo.cmake --color=
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f nglib/CMakeFiles/nglib.dir/build.make nglib/CMakeFiles/nglib.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'nglib/CMakeFiles/nglib.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 92%] Built target nglib
make -f ng/CMakeFiles/gui.dir/build.make ng/CMakeFiles/gui.dir/depend
make -f ng/CMakeFiles/ngpy.dir/build.make ng/CMakeFiles/ngpy.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/CMakeFiles/ngpy.dir/DependInfo.cmake --color=
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/CMakeFiles/gui.dir/DependInfo.cmake --color=
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f ng/CMakeFiles/ngpy.dir/build.make ng/CMakeFiles/ngpy.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'ng/CMakeFiles/ngpy.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 93%] Built target ngpy
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f ng/CMakeFiles/gui.dir/build.make ng/CMakeFiles/gui.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'ng/CMakeFiles/gui.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[ 98%] Built target gui
make -f ng/CMakeFiles/netgen.dir/build.make ng/CMakeFiles/netgen.dir/depend
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
cd /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /<<BUILDDIR>>/netgen-6.2.1804+dfsg1 /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/ng/CMakeFiles/netgen.dir/DependInfo.cmake --color=
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make -f ng/CMakeFiles/netgen.dir/build.make ng/CMakeFiles/netgen.dir/build
make[3]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[3]: Nothing to be done for 'ng/CMakeFiles/netgen.dir/build'.
make[3]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
[100%] Built target netgen
make[2]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
/usr/bin/cmake -E cmake_progress_start /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf/CMakeFiles 0
make -f CMakeFiles/Makefile2 preinstall
make[2]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
make[2]: Nothing to be done for 'preinstall'.
make[2]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
Install the project...
/usr/bin/cmake -P cmake_install.cmake
-- Install configuration: "None"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/cmake/netgen/netgen-targets.cmake
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/cmake/netgen/netgen-targets-none.cmake
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/cmake/netgen/NetgenConfig.cmake
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/ngexception.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/archive_base.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/array.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/autodiff.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/autoptr.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/bitarray.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/dynamicmem.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/flags.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/hashtabl.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/mpi_interface.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/myadt.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/ngsimd.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/mystring.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/netgenout.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/ngexception.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/ngpython.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/optmem.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/parthreads.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/profiler.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/seti.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/sort.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/spbita2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/stack.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/symbolta.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/table.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/template.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/general/gzstream.h
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/adtree.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geom2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geom3d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geomfuncs.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geomobjects2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geomobjects.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geomops2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geomops.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/geomtest3d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/gprim.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/splinegeometry.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/spline.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/gprim/transform3d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/linalg/densemat.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/linalg/linalg.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/linalg/opti.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/linalg/polynomial.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/linalg/vector.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/nginterface.h
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/nginterface_v2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/mydefs.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/acisgeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/csg.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/geometry2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/gprim.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/incopengl.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/inctcl.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/incvis.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/linalg.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/meshing.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/myadt.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/mydefs.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/mystdlib.h
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/nginterface_v2_impl.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/occgeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/ngsimd.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/opti.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/parallel.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/parallelinterface.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/stlgeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/include/visual.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libmesh.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libmesh.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/adfront2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/adfront3.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/basegeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/bcfunctions.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/bisect.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/boundarylayer.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/classifyhpel.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/clusters.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/curvedelems.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/findip2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/findip.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/geomsearch.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/global.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_hex.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hprefinement.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_prism.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_pyramid.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_quad.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_segm.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_tet.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/hpref_trig.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/improve2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/improve3.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/localh.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshclass.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshfunc.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshing2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshing3.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshing.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshtool.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/meshtype.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/msghandler.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/paralleltop.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/ruler2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/ruler3.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/specials.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/topology.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/meshing/validate.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/soldata.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libvisual.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libvisual.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/visualization/meshdoc.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/visualization/mvdraw.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/visualization/vispar.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/visualization/visual.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/visualization/vssolution.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libcsg.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libcsg.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libcsgvis.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libcsgvis.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/algprim.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/brick.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/csgeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/csg.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/csgparser.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/curve2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/edgeflw.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/explicitcurve2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/extrusion.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/gencyl.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/geoml.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/identify.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/manifold.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/meshsurf.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/polyhedra.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/revolution.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/singularref.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/solid.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/specpoin.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/spline3d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/splinesurface.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/surface.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/triapprox.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/csg/vscsg.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libgeom2d.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libgeom2d.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libgeom2dvis.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libgeom2dvis.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/geom2d/geom2dmesh.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/geom2d/geometry2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/geom2d/spline2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/geom2d/splinegeometry2.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/geom2d/vsgeom2d.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libocc.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libocc.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/occ/occgeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/occ/occmeshsurf.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/occ/vsocc.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libstl.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libstl.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libstlvis.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libstlvis.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/stlgeom/meshstlsurface.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/stlgeom/stlgeom.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/stlgeom/stlline.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/stlgeom/stltool.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/stlgeom/stltopology.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/stlgeom/vsstl.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libinterface.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libinterface.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/interface/writeuser.hpp
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/bin/netgen
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/bin/netgen" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libgui.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libgui.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/libngpy.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/libngpy.so" to "$ORIGIN/../../../arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/boxcyl.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/circle_on_cube.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cone.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cube.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cubeandring.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cubeandspheres.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cubemcyl.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cubemsphere.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cylinder.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/cylsphere.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/ellipsoid.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/ellipticcyl.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/extrusion.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/fichera.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/lshape3d.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/manyholes.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/manyholes2.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/matrix.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/ortho.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/period.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/revolution.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/sculpture.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/shaft.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/shell.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/sphere.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/sphereincube.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/torus.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/trafo.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/twobricks.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/twocubes.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/twocyl.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/boundarycondition.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/hinge.stl
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/part1.stl
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/frame.step
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/screw.step
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/squarehole.in2d
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/squarecircle.in2d
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/square.in2d
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/__init__.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/meshing.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/csg.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/geom2d.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/stl.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/gui.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/NgOCC.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/python3/dist-packages/netgen/read_gmsh.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/py_tutorials/shaft.geo
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/py_tutorials/mesh.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/py_tutorials/exportNeutral.py
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/share/netgen/doc/ng4.pdf
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so
-- Set runtime path of "/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so" to "$ORIGIN:$ORIGIN/../lib/arm-linux-gnueabihf/netgen"
-- Installing: /<<BUILDDIR>>/netgen-6.2.1804+dfsg1/debian/tmp/usr/include/netgen/nglib.h
make[1]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1/obj-arm-linux-gnueabihf'
   dh_install -a -O--buildsystem=cmake
   dh_installdocs -a -O--buildsystem=cmake
   dh_installchangelogs -a -O--buildsystem=cmake
   dh_installexamples -a -O--buildsystem=cmake
   dh_installman -a -O--buildsystem=cmake
   dh_python3 -a -O--buildsystem=cmake
I: dh_python3 fs:329: renaming libngpy.so to libngpy.cpython-36m-arm-linux-gnueabihf.so
   dh_installmenu -a -O--buildsystem=cmake
   dh_perl -a -O--buildsystem=cmake
   dh_link -a -O--buildsystem=cmake
   dh_strip_nondeterminism -a -O--buildsystem=cmake
   dh_compress -a -O--buildsystem=cmake
   dh_fixperms -a -O--buildsystem=cmake
   debian/rules override_dh_missing
make[1]: Entering directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1'
dh_missing --fail-missing
make[1]: Leaving directory '/<<BUILDDIR>>/netgen-6.2.1804+dfsg1'
   dh_strip -a -O--buildsystem=cmake
   dh_makeshlibs -a -O--buildsystem=cmake
   dh_shlibdeps -a -O--buildsystem=cmake
dpkg-shlibdeps: warning: cannot find library libgui.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libnglib.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libocc.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libstlvis.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libstl.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libgeom2dvis.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libinterface.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libgeom2d.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libcsgvis.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libcsg.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libmesh.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libvisual.so needed by debian/netgen/usr/bin/netgen (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/bin:/usr/bin/../lib/arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libnglib.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libinterface.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libstlvis.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libstl.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libgeom2dvis.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libgeom2d.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libcsgvis.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libcsg.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libmesh.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libvisual.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: cannot find library libocc.so needed by debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so (ELF format: 'elf32-littlearm' abi: '0101002800000000'; RPATH: '/usr/lib/python3/dist-packages/netgen/../../../arm-linux-gnueabihf/netgen')
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstl.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstl.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libstlvis.so contains an unresolvable reference to symbol glEndList: it's probably a plugin
dpkg-shlibdeps: warning: 53 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgeom2dvis.so contains an unresolvable reference to symbol glColor3f: it's probably a plugin
dpkg-shlibdeps: warning: 26 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libstl.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: 2 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgeom2d.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so contains an unresolvable reference to symbol _ZN6netgen11DenseMatrixC1Eii: it's probably a plugin
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libGL.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKIGES.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKSTEP.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKernel.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libz.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKXSBase.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKMesh.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libXmu.so.6 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKGeomBase.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libGLU.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKSTEPAttr.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKBO.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKCAF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKPrim.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKXCAF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKShHealing.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKGeomAlgo.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKSTEPBase.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKXDESTEP.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libmetis.so.5 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKSTEP209.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKG2d.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKLCAF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKV3d.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKTopAlgo.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libmpi_cxx.so.40 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKXDEIGES.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKMath.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKCDF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libmpi.so.40 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKOffset.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKSTL.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKService.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libpthread.so.0 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKBRep.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKG3d.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKBool.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/python3-netgen/usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so was not linked against libTKHLR.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: 89 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libocc.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libocc.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so contains an unresolvable reference to symbol glGetIntegerv: it's probably a plugin
dpkg-shlibdeps: warning: 51 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libnglib.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libnglib.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstlvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstlvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2dvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2dvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libinterface.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libinterface.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstl.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstl.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsgvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsgvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKCDF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libpthread.so.0 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKMath.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKSTEP.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKLCAF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKGeomAlgo.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKOffset.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKSTEPBase.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKSTL.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKPrim.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKBRep.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libX11.so.6 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKXDEIGES.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKHLR.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKXDESTEP.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKSTEPAttr.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libz.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKG3d.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libXmu.so.6 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libmpi_cxx.so.40 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKTopAlgo.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libpython3.6m.so.1.0 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKService.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libmetis.so.5 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKernel.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKBool.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKShHealing.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libGLU.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKG2d.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKXSBase.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKBO.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKMesh.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKGeomBase.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKIGES.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKSTEP209.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKV3d.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKCAF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libGL.so.1 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/netgen/usr/bin/netgen was not linked against libTKXCAF.so.7 (it uses none of the library's symbols)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libocc.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libocc.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libcsg.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libmesh.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: 2 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libinterface.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: 1 similar warning has been skipped (use -v to see it)
dpkg-shlibdeps: warning: can't extract name and version from library name 'libinterface.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libinterface.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstlvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstlvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2dvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2dvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsgvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsgvis.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libocc.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libocc.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstl.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libstl.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libgeom2d.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libcsg.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libvisual.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: can't extract name and version from library name 'libmesh.so'
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libcsgvis.so contains an unresolvable reference to symbol __aeabi_atexit@CXXABI_ARM_1.3.3: it's probably a plugin
dpkg-shlibdeps: warning: debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libvisual.so contains an unresolvable reference to symbol _ZN6netgen6ntasksE: it's probably a plugin
dpkg-shlibdeps: warning: 67 other similar warnings have been skipped (use -v to see them all)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKService.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKCAF.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libstlvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgeom2dvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libstl.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgeom2d.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libcsg.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libmesh.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libinterface.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libcsgvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libvisual.so were not linked against libmpi_cxx.so.40 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKOffset.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKBO.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKPrim.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKSTEP209.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKCDF.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKSTEPAttr.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKHLR.so.7 (they use none of the library's symbols)
dpkg-shlibdeps: warning: package could avoid a useless dependency if debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libocc.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libgui.so debian/libnglib-6.2.1804/usr/lib/arm-linux-gnueabihf/netgen/libnglib.so were not linked against libTKV3d.so.7 (they use none of the library's symbols)
   dh_installdeb -a -O--buildsystem=cmake
   dh_gencontrol -a -O--buildsystem=cmake
dpkg-gencontrol: warning: package python3-netgen: unused substitution variable ${python3:Versions}
dpkg-gencontrol: warning: package python3-netgen: unused substitution variable ${python3:Versions}
   dh_md5sums -a -O--buildsystem=cmake
   dh_builddeb -a -O--buildsystem=cmake
dpkg-deb: building package 'libnglib-6.2.1804-dbgsym' in '../libnglib-6.2.1804-dbgsym_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'netgen' in '../netgen_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'python3-netgen' in '../python3-netgen_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'libnglib-dev' in '../libnglib-dev_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'libnglib-6.2.1804' in '../libnglib-6.2.1804_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'python3-netgen-dbgsym' in '../python3-netgen-dbgsym_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'netgen-dbgsym' in '../netgen-dbgsym_6.2.1804+dfsg1-1_armhf.deb'.
dpkg-deb: building package 'netgen-headers' in '../netgen-headers_6.2.1804+dfsg1-1_armhf.deb'.
 dpkg-genbuildinfo --build=any
 dpkg-genchanges --build=any -mRaspbian wandboard test autobuilder <root@raspbian.org> >../netgen_6.2.1804+dfsg1-1_armhf.changes
dpkg-genchanges: info: binary-only arch-specific upload (source code and arch-indep packages not included)
 dpkg-source --after-build netgen-6.2.1804+dfsg1
dpkg-buildpackage: info: binary-only upload (no source included)
--------------------------------------------------------------------------------
Build finished at 2018-08-10T12:53:33Z

Finished
--------

I: Built successfully

+------------------------------------------------------------------------------+
| Post Build Chroot                                                            |
+------------------------------------------------------------------------------+


+------------------------------------------------------------------------------+
| Changes                                                                      |
+------------------------------------------------------------------------------+


netgen_6.2.1804+dfsg1-1_armhf.changes:
--------------------------------------

Format: 1.8
Date: Fri, 03 Aug 2018 20:19:51 -0500
Source: netgen
Binary: netgen netgen-doc libnglib-dev libnglib-6.2.1804 netgen-headers python3-netgen
Architecture: armhf
Version: 6.2.1804+dfsg1-1
Distribution: buster-staging
Urgency: medium
Maintainer: Raspbian wandboard test autobuilder <root@raspbian.org>
Changed-By: Kurt Kremitzki <kurt@kwk.systems>
Description:
 libnglib-6.2.1804 - Automatic 3d tetrahedral mesh generator shared library
 libnglib-dev - Automatic 3d tetrahedral mesh generator development files
 netgen     - Automatic 3d tetrahedral mesh generator
 netgen-doc - Automatic 3d tetrahedral mesh generator documentation
 netgen-headers - Automatic 3d tetrahedral mesh generator internal headers
 python3-netgen - Automatic 3d tetrahedral mesh generator Python 3 bindings
Changes:
 netgen (6.2.1804+dfsg1-1) unstable; urgency=medium
 .
   * [86ccafe] Fix missing libnglib dependency for netgen binary
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 5177def30a5de75b5e67745a1f981e2386a3854e1a90cb6ba4a3399de97c500c 1612024 libnglib-6.2.1804_6.2.1804+dfsg1-1_armhf.deb
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 fe6019fafd0105d7b31c0653db5305810506c8a2f8f92f6446bd814f14050fed 86176 netgen-dbgsym_6.2.1804+dfsg1-1_armhf.deb
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 31de2a42ee9bc9ca82da26be3d27e7425b5cbfd0df6da59f90468d1ad18534a8 37836 python3-netgen_6.2.1804+dfsg1-1_armhf.deb
Files:
 a4103115a67b726d27913218a3e4a907 23280424 debug optional libnglib-6.2.1804-dbgsym_6.2.1804+dfsg1-1_armhf.deb
 423a3122904751068eb7ba70c579d4c0 1612024 libs optional libnglib-6.2.1804_6.2.1804+dfsg1-1_armhf.deb
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 29b86bad674000e221653385d8c259a3 61696 math optional netgen_6.2.1804+dfsg1-1_armhf.deb
 f2d74c9970a665d4a08abd35fac6f7ae 386088 debug optional python3-netgen-dbgsym_6.2.1804+dfsg1-1_armhf.deb
 27dc537ada3331e839147e8bf52a8ed0 37836 python optional python3-netgen_6.2.1804+dfsg1-1_armhf.deb

+------------------------------------------------------------------------------+
| Package contents                                                             |
+------------------------------------------------------------------------------+


libnglib-6.2.1804-dbgsym_6.2.1804+dfsg1-1_armhf.deb
---------------------------------------------------

 new Debian package, version 2.0.
 size 23280424 bytes: control archive=1176 bytes.
     935 bytes,    13 lines      control              
    1378 bytes,    13 lines      md5sums              
 Package: libnglib-6.2.1804-dbgsym
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Auto-Built-Package: debug-symbols
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 24097
 Depends: libnglib-6.2.1804 (= 6.2.1804+dfsg1-1)
 Section: debug
 Priority: optional
 Multi-Arch: same
 Description: debug symbols for libnglib-6.2.1804
 Build-Ids: 00a6ec7e507154ccb3bdae2b41d8bbeaf07677dc 10911ffcb83cef096fbc1d8368916b26b86f997c 12c05a5f8064b6e9ee01d56380ff3693a62ba78c 25a4815dd60965052bdc2ba0664dd6e97a598c58 3b6b091e2e4f3487d68e9bdb6997e96e24fbe38a 4b0302ceaaf1dffb46e9b976053f64c9cd335a51 7cc13011f3dc9a1b19aa190e7a59ebf56188cec6 81fc017d095aafc4fbe6ea60a0a6d9124decb078 abaf19d43e7f79d660f920d3e7b1226b34a0b3ef b0c402fe2f3008b49c7986483695dd0a3b62c9f5 b690b839ff1a0cceb3325ab9ddf442c01add02b2 ca75f5a33de608b33bbb2af90427a6cfcfe173b8 f381a529213e51c53eec49e7260875fa24b3628a

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/00/
-rw-r--r-- root/root   8357628 2018-08-04 01:19 ./usr/lib/debug/.build-id/00/a6ec7e507154ccb3bdae2b41d8bbeaf07677dc.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/10/
-rw-r--r-- root/root   3448380 2018-08-04 01:19 ./usr/lib/debug/.build-id/10/911ffcb83cef096fbc1d8368916b26b86f997c.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/12/
-rw-r--r-- root/root   2438172 2018-08-04 01:19 ./usr/lib/debug/.build-id/12/c05a5f8064b6e9ee01d56380ff3693a62ba78c.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/25/
-rw-r--r-- root/root    697900 2018-08-04 01:19 ./usr/lib/debug/.build-id/25/a4815dd60965052bdc2ba0664dd6e97a598c58.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/3b/
-rw-r--r-- root/root    251992 2018-08-04 01:19 ./usr/lib/debug/.build-id/3b/6b091e2e4f3487d68e9bdb6997e96e24fbe38a.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/4b/
-rw-r--r-- root/root    687332 2018-08-04 01:19 ./usr/lib/debug/.build-id/4b/0302ceaaf1dffb46e9b976053f64c9cd335a51.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/7c/
-rw-r--r-- root/root    141400 2018-08-04 01:19 ./usr/lib/debug/.build-id/7c/c13011f3dc9a1b19aa190e7a59ebf56188cec6.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/81/
-rw-r--r-- root/root    247552 2018-08-04 01:19 ./usr/lib/debug/.build-id/81/fc017d095aafc4fbe6ea60a0a6d9124decb078.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/ab/
-rw-r--r-- root/root   1677844 2018-08-04 01:19 ./usr/lib/debug/.build-id/ab/af19d43e7f79d660f920d3e7b1226b34a0b3ef.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/b0/
-rw-r--r-- root/root   1495916 2018-08-04 01:19 ./usr/lib/debug/.build-id/b0/c402fe2f3008b49c7986483695dd0a3b62c9f5.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/b6/
-rw-r--r-- root/root   1644992 2018-08-04 01:19 ./usr/lib/debug/.build-id/b6/90b839ff1a0cceb3325ab9ddf442c01add02b2.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/ca/
-rw-r--r-- root/root   2340396 2018-08-04 01:19 ./usr/lib/debug/.build-id/ca/75f5a33de608b33bbb2af90427a6cfcfe173b8.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/f3/
-rw-r--r-- root/root   1215684 2018-08-04 01:19 ./usr/lib/debug/.build-id/f3/81a529213e51c53eec49e7260875fa24b3628a.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
lrwxrwxrwx root/root         0 2018-08-04 01:19 ./usr/share/doc/libnglib-6.2.1804-dbgsym -> libnglib-6.2.1804


libnglib-6.2.1804_6.2.1804+dfsg1-1_armhf.deb
--------------------------------------------

 new Debian package, version 2.0.
 size 1612024 bytes: control archive=1304 bytes.
    1256 bytes,    20 lines      control              
    1219 bytes,    15 lines      md5sums              
 Package: libnglib-6.2.1804
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 5842
 Depends: libc6 (>= 2.4), libgcc1 (>= 1:3.5), libgl1, libglu1-mesa | libglu1, libmetis5, libocct-data-exchange-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-foundation-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-modeling-algorithms-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-modeling-data-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-ocaf-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-visualization-7.3 (>= 7.3.0+dfsg1-3+rpi1), libopenmpi3, libpython3.6 (>= 3.6.5), libstdc++6 (>= 6), libtcl8.6 (>= 8.6.0), libtk8.6 (>= 8.6.0), libx11-6, libxmu6, zlib1g (>= 1:1.1.4)
 Section: libs
 Priority: optional
 Multi-Arch: same
 Homepage: https://ngsolve.org
 Description: Automatic 3d tetrahedral mesh generator shared library
  NETGEN is an automatic 3d tetrahedral mesh generator. It accepts
  input from constructive solid geometry (CSG) or boundary
  representation (BRep) from STL file format. The connection to a
  geometry kernel allows the handling of IGES and STEP files. NETGEN
  contains modules for mesh optimization and hierarchical mesh
  refinement.
  .
  This package contains the shared libraries.

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/
-rw-r--r-- root/root    904588 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libcsg.so
-rw-r--r-- root/root    124508 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libcsgvis.so
-rw-r--r-- root/root    235396 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libgeom2d.so
-rw-r--r-- root/root      9636 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libgeom2dvis.so
-rw-r--r-- root/root    300644 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libgui.so
-rw-r--r-- root/root    309872 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libinterface.so
-rw-r--r-- root/root   2502600 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libmesh.so
-rw-r--r-- root/root     50596 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libnglib.so
-rw-r--r-- root/root    554704 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libocc.so
-rw-r--r-- root/root     38308 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/liboccvis.so
-rw-r--r-- root/root    460348 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libstl.so
-rw-r--r-- root/root    128536 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libstlvis.so
-rw-r--r-- root/root    341824 2018-08-04 01:19 ./usr/lib/arm-linux-gnueabihf/netgen/libvisual.so
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/libnglib-6.2.1804/
-rw-r--r-- root/root      3971 2018-08-04 01:19 ./usr/share/doc/libnglib-6.2.1804/changelog.Debian.gz
-rw-r--r-- root/root      1554 2018-06-09 22:32 ./usr/share/doc/libnglib-6.2.1804/copyright


libnglib-dev_6.2.1804+dfsg1-1_armhf.deb
---------------------------------------

 new Debian package, version 2.0.
 size 20828 bytes: control archive=1084 bytes.
     777 bytes,    19 lines      control              
     781 bytes,    11 lines      md5sums              
 Package: libnglib-dev
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 98
 Depends: libnglib-6.2.1804 (= 6.2.1804+dfsg1-1)
 Section: libdevel
 Priority: optional
 Homepage: https://ngsolve.org
 Description: Automatic 3d tetrahedral mesh generator development files
  NETGEN is an automatic 3d tetrahedral mesh generator. It accepts
  input from constructive solid geometry (CSG) or boundary
  representation (BRep) from STL file format. The connection to a
  geometry kernel allows the handling of IGES and STEP files. NETGEN
  contains modules for mesh optimization and hierarchical mesh
  refinement.
  .
  This package contains the static libraries and header files.

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/netgen/
-rw-r--r-- root/root      1506 2018-05-01 19:26 ./usr/include/netgen/mydefs.hpp
-rw-r--r-- root/root       996 2018-05-01 19:26 ./usr/include/netgen/ngexception.hpp
-rw-r--r-- root/root     15689 2018-05-01 19:26 ./usr/include/netgen/nginterface.h
-rw-r--r-- root/root      7096 2018-05-01 19:26 ./usr/include/netgen/nginterface_v2.hpp
-rw-r--r-- root/root     26875 2018-05-01 19:26 ./usr/include/netgen/nglib.h
-rw-r--r-- root/root      3687 2018-05-01 19:26 ./usr/include/netgen/soldata.hpp
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/cmake/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/cmake/netgen/
-rw-r--r-- root/root      4512 2018-08-04 01:19 ./usr/lib/cmake/netgen/NetgenConfig.cmake
-rw-r--r-- root/root      6471 2018-08-04 01:19 ./usr/lib/cmake/netgen/netgen-targets-none.cmake
-rw-r--r-- root/root     12067 2018-08-04 01:19 ./usr/lib/cmake/netgen/netgen-targets.cmake
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/libnglib-dev/
-rw-r--r-- root/root      3971 2018-08-04 01:19 ./usr/share/doc/libnglib-dev/changelog.Debian.gz
-rw-r--r-- root/root      1554 2018-06-09 22:32 ./usr/share/doc/libnglib-dev/copyright


netgen-dbgsym_6.2.1804+dfsg1-1_armhf.deb
----------------------------------------

 new Debian package, version 2.0.
 size 86176 bytes: control archive=540 bytes.
     390 bytes,    12 lines      control              
     106 bytes,     1 lines      md5sums              
 Package: netgen-dbgsym
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Auto-Built-Package: debug-symbols
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 99
 Depends: netgen (= 6.2.1804+dfsg1-1)
 Section: debug
 Priority: optional
 Description: debug symbols for netgen
 Build-Ids: a3de0c03de4392fe0315b71ad372c1e5efeb4582

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/a3/
-rw-r--r-- root/root     90488 2018-08-04 01:19 ./usr/lib/debug/.build-id/a3/de0c03de4392fe0315b71ad372c1e5efeb4582.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
lrwxrwxrwx root/root         0 2018-08-04 01:19 ./usr/share/doc/netgen-dbgsym -> netgen


netgen-headers_6.2.1804+dfsg1-1_armhf.deb
-----------------------------------------

 new Debian package, version 2.0.
 size 149292 bytes: control archive=4740 bytes.
     754 bytes,    19 lines      control              
   11564 bytes,   157 lines      md5sums              
 Package: netgen-headers
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 1012
 Depends: libnglib-dev (= 6.2.1804+dfsg1-1)
 Section: libdevel
 Priority: optional
 Homepage: https://ngsolve.org
 Description: Automatic 3d tetrahedral mesh generator internal headers
  NETGEN is an automatic 3d tetrahedral mesh generator. It accepts
  input from constructive solid geometry (CSG) or boundary
  representation (BRep) from STL file format. The connection to a
  geometry kernel allows the handling of IGES and STEP files. NETGEN
  contains modules for mesh optimization and hierarchical mesh
  refinement.
  .
  This package contains internal headers.

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drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/netgen/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/netgen/csg/
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drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/netgen/gprim/
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-rw-r--r-- root/root      2045 2018-05-01 19:26 ./usr/include/netgen/occ/Partition_Loop2d.hxx
-rw-r--r-- root/root      2343 2018-05-01 19:26 ./usr/include/netgen/occ/Partition_Loop3d.hxx
-rw-r--r-- root/root      4014 2018-05-01 19:26 ./usr/include/netgen/occ/Partition_Spliter.hxx
-rw-r--r-- root/root     12757 2018-05-01 19:26 ./usr/include/netgen/occ/occgeom.hpp
-rw-r--r-- root/root      4716 2018-05-01 19:26 ./usr/include/netgen/occ/occmeshsurf.hpp
-rw-r--r-- root/root       907 2018-05-01 19:26 ./usr/include/netgen/occ/vsocc.hpp
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/netgen/stlgeom/
-rw-r--r-- root/root      3309 2018-05-01 19:26 ./usr/include/netgen/stlgeom/meshstlsurface.hpp
-rw-r--r-- root/root     14384 2018-05-01 19:26 ./usr/include/netgen/stlgeom/stlgeom.hpp
-rw-r--r-- root/root      4896 2018-05-01 19:26 ./usr/include/netgen/stlgeom/stlline.hpp
-rw-r--r-- root/root      7997 2018-05-01 19:26 ./usr/include/netgen/stlgeom/stltool.hpp
-rw-r--r-- root/root     10206 2018-05-01 19:26 ./usr/include/netgen/stlgeom/stltopology.hpp
-rw-r--r-- root/root      1367 2018-05-01 19:26 ./usr/include/netgen/stlgeom/vsstl.hpp
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/include/netgen/visualization/
-rw-r--r-- root/root       790 2018-05-01 19:26 ./usr/include/netgen/visualization/meshdoc.hpp
-rw-r--r-- root/root      5739 2018-05-01 19:26 ./usr/include/netgen/visualization/mvdraw.hpp
-rw-r--r-- root/root      3687 2018-05-01 19:26 ./usr/include/netgen/visualization/soldata.hpp
-rw-r--r-- root/root      2128 2018-05-01 19:26 ./usr/include/netgen/visualization/vispar.hpp
-rw-r--r-- root/root       681 2018-05-01 19:26 ./usr/include/netgen/visualization/visual.hpp
-rw-r--r-- root/root     11256 2018-05-01 19:26 ./usr/include/netgen/visualization/vssolution.hpp
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/netgen-headers/
-rw-r--r-- root/root      3971 2018-08-04 01:19 ./usr/share/doc/netgen-headers/changelog.Debian.gz
-rw-r--r-- root/root      1554 2018-06-09 22:32 ./usr/share/doc/netgen-headers/copyright


netgen_6.2.1804+dfsg1-1_armhf.deb
---------------------------------

 new Debian package, version 2.0.
 size 61696 bytes: control archive=1276 bytes.
    1136 bytes,    15 lines      control              
     580 bytes,     9 lines      md5sums              
     192 bytes,     7 lines   *  postinst             #!/bin/sh
     167 bytes,     5 lines   *  postrm               #!/bin/sh
 Package: netgen
 Version: 6.2.1804+dfsg1-1
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 278
 Depends: libnglib-6.2.1804 (= 6.2.1804+dfsg1-1), tix, libc6 (>= 2.4), libgcc1 (>= 1:3.5), libgl1, libglu1-mesa | libglu1, libmetis5, libocct-data-exchange-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-foundation-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-modeling-algorithms-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-modeling-data-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-ocaf-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-visualization-7.3 (>= 7.3.0+dfsg1-3+rpi1), libopenmpi3, libpython3.6 (>= 3.6.5), libstdc++6 (>= 5.2), libtcl8.6 (>= 8.6.0), libtk8.6 (>= 8.6.0), libx11-6, libxmu6, zlib1g (>= 1:1.1.4)
 Suggests: netgen-doc
 Section: math
 Priority: optional
 Homepage: https://ngsolve.org
 Description: Automatic 3d tetrahedral mesh generator
  NETGEN is an automatic 3d tetrahedral mesh generator. It accepts
  input from constructive solid geometry (CSG) or boundary
  representation (BRep) from STL file format.  NETGEN contains modules
  for mesh optimization and hierarchical mesh refinement.

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/bin/
-rwxr-xr-x root/root    254840 2018-08-04 01:19 ./usr/bin/netgen
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/applications/
-rw-r--r-- root/root       257 2018-06-09 22:32 ./usr/share/applications/netgen.desktop
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/netgen/
-rw-r--r-- root/root      3971 2018-08-04 01:19 ./usr/share/doc/netgen/changelog.Debian.gz
-rw-r--r-- root/root      1554 2018-06-09 22:32 ./usr/share/doc/netgen/copyright
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/man/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/man/man1/
-rw-r--r-- root/root      1010 2018-08-04 01:19 ./usr/share/man/man1/netgen.1.gz
-rw-r--r-- root/root       609 2018-08-04 01:19 ./usr/share/man/man1/ng_stl.1.gz
-rw-r--r-- root/root       602 2018-08-04 01:19 ./usr/share/man/man1/ng_vol.1.gz
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/menu/
-rw-r--r-- root/root       226 2018-06-09 22:32 ./usr/share/menu/netgen
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/pixmaps/
-rw-r--r-- root/root      3502 2018-06-09 22:32 ./usr/share/pixmaps/netgen16x16.xpm


python3-netgen-dbgsym_6.2.1804+dfsg1-1_armhf.deb
------------------------------------------------

 new Debian package, version 2.0.
 size 386088 bytes: control archive=544 bytes.
     415 bytes,    12 lines      control              
     106 bytes,     1 lines      md5sums              
 Package: python3-netgen-dbgsym
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Auto-Built-Package: debug-symbols
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 408
 Depends: python3-netgen (= 6.2.1804+dfsg1-1)
 Section: debug
 Priority: optional
 Description: debug symbols for python3-netgen
 Build-Ids: 38710ccdfe50d3dad6da9fc2ed9e199616c1e137

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/debug/.build-id/38/
-rw-r--r-- root/root    407536 2018-08-04 01:19 ./usr/lib/debug/.build-id/38/710ccdfe50d3dad6da9fc2ed9e199616c1e137.debug
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
lrwxrwxrwx root/root         0 2018-08-04 01:19 ./usr/share/doc/python3-netgen-dbgsym -> python3-netgen


python3-netgen_6.2.1804+dfsg1-1_armhf.deb
-----------------------------------------

 new Debian package, version 2.0.
 size 37836 bytes: control archive=1560 bytes.
    1303 bytes,    20 lines      control              
     914 bytes,    11 lines      md5sums              
     166 bytes,     9 lines   *  postinst             #!/bin/sh
     403 bytes,    12 lines   *  prerm                #!/bin/sh
 Package: python3-netgen
 Source: netgen
 Version: 6.2.1804+dfsg1-1
 Architecture: armhf
 Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
 Installed-Size: 112
 Depends: libnglib-6.2.1804 (= 6.2.1804+dfsg1-1), libc6 (>= 2.4), libgcc1 (>= 1:3.5), libgl1, libglu1-mesa | libglu1, libmetis5, libocct-data-exchange-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-foundation-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-modeling-algorithms-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-modeling-data-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-ocaf-7.3 (>= 7.3.0+dfsg1-3+rpi1), libocct-visualization-7.3 (>= 7.3.0+dfsg1-3+rpi1), libopenmpi3, libpython3.6 (>= 3.6.5), libstdc++6 (>= 5.2), libxmu6, zlib1g (>= 1:1.1.4), python3 (<< 3.7), python3 (>= 3.6~), python3:any
 Provides: python3.6-netgen
 Section: python
 Priority: optional
 Homepage: https://ngsolve.org
 Description: Automatic 3d tetrahedral mesh generator Python 3 bindings
  NETGEN is an automatic 3d tetrahedral mesh generator. It accepts
  input from constructive solid geometry (CSG) or boundary
  representation (BRep) from STL file format. The connection to a
  geometry kernel allows the handling of IGES and STEP files. NETGEN
  contains modules for mesh optimization and hierarchical mesh
  refinement.
  .
  This package contains Python 3 bindings.

drwxr-xr-x root/root         0 2018-08-04 01:19 ./
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/python3/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/python3/dist-packages/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/lib/python3/dist-packages/netgen/
-rw-r--r-- root/root       318 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/NgOCC.py
-rw-r--r-- root/root       500 2018-08-04 01:19 ./usr/lib/python3/dist-packages/netgen/__init__.py
-rw-r--r-- root/root      1140 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/csg.py
-rw-r--r-- root/root      1893 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/geom2d.py
-rw-r--r-- root/root       508 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/gui.py
-rw-r--r-- root/root     79292 2018-08-04 01:19 ./usr/lib/python3/dist-packages/netgen/libngpy.cpython-36m-arm-linux-gnueabihf.so
-rw-r--r-- root/root        38 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/meshing.py
-rw-r--r-- root/root      6793 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/read_gmsh.py
-rw-r--r-- root/root       374 2018-05-01 19:26 ./usr/lib/python3/dist-packages/netgen/stl.py
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/
drwxr-xr-x root/root         0 2018-08-04 01:19 ./usr/share/doc/python3-netgen/
-rw-r--r-- root/root      3971 2018-08-04 01:19 ./usr/share/doc/python3-netgen/changelog.Debian.gz
-rw-r--r-- root/root      1554 2018-06-09 22:32 ./usr/share/doc/python3-netgen/copyright


+------------------------------------------------------------------------------+
| Post Build                                                                   |
+------------------------------------------------------------------------------+


+------------------------------------------------------------------------------+
| Cleanup                                                                      |
+------------------------------------------------------------------------------+

Purging /<<BUILDDIR>>
Not cleaning session: cloned chroot in use

+------------------------------------------------------------------------------+
| Summary                                                                      |
+------------------------------------------------------------------------------+

Build Architecture: armhf
Build-Space: 355676
Build-Time: 2377
Distribution: buster-staging
Host Architecture: armhf
Install-Time: 2174
Job: netgen_6.2.1804+dfsg1-1
Machine Architecture: armhf
Package: netgen
Package-Time: 4602
Source-Version: 6.2.1804+dfsg1-1
Space: 355676
Status: successful
Version: 6.2.1804+dfsg1-1
--------------------------------------------------------------------------------
Finished at 2018-08-10T12:53:33Z
Build needed 01:16:42, 355676k disc space
Raspbian Package Auto-Building

Build log for netgen (6.2.1804+dfsg1-1) on armhf
