Package Details: gmsh 4.13.1-2

Git Clone URL: https://aur.archlinux.org/gmsh.git (read-only, click to copy)
Package Base: gmsh
Description: An automatic 3D finite element mesh generator with pre and post-processing facilities
Upstream URL: https://gmsh.info
Licenses: GPL-2.0-or-later
Submitter: S1G1
Maintainer: gborzi (carlosal1015, gpettinello)
Last Packager: carlosal1015
Votes: 63
Popularity: 0.41
First Submitted: 2006-04-04 23:31 (UTC)
Last Updated: 2025-03-01 15:08 (UTC)

Latest Comments

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drwells commented on 2022-02-28 21:48 (UTC) (edited on 2022-02-28 21:49 (UTC) by drwells)

On my machine I see

[drwells@archway ~]$ ldd /usr/lib/libgmsh.so | grep cgns
 libcgns.so.4.2 => /usr/lib/libcgns.so.4.2 (0x00007f6c07f64000)

with a fresh install of gmsh. I didn't exhaustively check the build logs but it appears that gmsh will link against CGNS when present (none of its dependencies do, so its not captured transitively AFAICT). Would you please add CGNS as an optional dependency? Thanks!

gborzi commented on 2021-09-26 12:38 (UTC)

I've just recompiled gmsh with gcc 11.1.0, I'm unable to reproduce the bug.

trougnouf commented on 2021-09-26 08:21 (UTC)

v4.8.4 wont' compile with gcc11, needs this patch https://gitlab.onelab.info/gmsh/gmsh/-/commit/9156f54032dd4048332b92903d8f87e324dbc13f or to wait until the next release.

carlosal1015 commented on 2021-08-03 22:52 (UTC)

Thank you so much for the clarification @gborzi, @lahwaacz, I will manually add PYTHONPATH="/usr/share/gmsh/api/python/$PYTHONPATH" since it is a better and cleaner option for the reasons explained, for work with python-pygmsh.

lahwaacz commented on 2021-08-03 18:40 (UTC)

@gborzi That's not a problem, that's the Arch way.

gborzi commented on 2021-08-03 16:16 (UTC)

@carlosal1015 The problem with putting gmsh.py under /usr/lib/python3.9 is that every time python is upgraded to a release with a different major.minor number the package needs to be recompiled. I.e. when python changes to 3.10 PYTHONPATH is /usr/lib/python3.10, but the file is still under /usr/lib/python3.9. You can manually move it, but it's the same now, that is to say move gmsh.py to the required python directory as root.

carlosal1015 commented on 2021-08-03 05:25 (UTC)

Hi, thanks for the packaging, it will be amazing that after installing gmsh, and the optional dependency python, the python module gmsh keep active in PYTHONPATH. If we run

$ python -c "import gmsh"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'gmsh'

but with

$ PYTHONPATH=/usr/share/gmsh/api/python python -c "import gmsh"

works :-)

In debian package python3-gmsh, they put in /usr/lib/python3/dist-packages/gmsh.py. Will be correct put in ${pkgdir}/usr/lib/python3.9/site-packages/gmsh or create a symbolic link from ${pkgdir}/usr/share/gmsh/api/python/gmsh.py to ${pkgdir}/usr/lib/python3.9/site-packages/gmsh? Maybe works something like export PYTHONPATH="/usr/share/gmsh/api/python/$PYTHONPATH" in /etc/profile.d/gmsh.sh.

Cheers.

libreliu commented on 2021-05-05 07:26 (UTC)

Thanks for the package ;)

Got the following error while trying to install with yay -S gmsh:

[ 98%] Building CXX object CMakeFiles/gmsh.dir/api/gmshc.cpp.o
[ 98%] Built target shared
[100%] Linking CXX executable gmsh
[100%] Built target gmsh
Generating ../doc/texinfo/gmsh.info
Generating ../doc/texinfo/gmsh.html
Generating ../doc/texinfo/gmsh.txt
Generating ../doc/texinfo/gmsh.pdf
/usr/bin/texi2dvi: TeX neither supports -recorder nor outputs \openout lines in its log file
make[3]: *** [CMakeFiles/doc.dir/build.make:131: ../doc/texinfo/gmsh.pdf] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [CMakeFiles/Makefile2:762: CMakeFiles/doc.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:769: CMakeFiles/doc.dir/rule] Error 2
make: *** [Makefile:303: doc] Error 2

The error was probably raised in LC_ALL=C make doc.

capitalaslash commented on 2021-02-16 10:22 (UTC)

please update python installation path to 3.9

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