[solved] error with elmer : 2411 dataset

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lidiriel
Posts: 37
Joined: Sat Dec 21, 2019 9:30 pm
Location: France

[solved] error with elmer : 2411 dataset

Post by lidiriel »

Hi all FEM master,

i continue my FEM test. Now after rebuild gmsh i can mesh a geometry.
But when i launch the writing of sif file example like : electrostatic capacitance i have the folowing error :

Code: Select all

08:44:14  Write elmer input files to: /home/ludovic/Elmer/test/spheres/SolverElmer
08:44:14  The FreeCAD standard unit schema mm/kg/s is used. Elmer sif-file writing is however done in SI units.
08:44:14    ElementDimension: 3
08:44:14    Mesh regions, we need to get the elements.
08:44:14    {'Face2': 300.0, 'Face3': 300.0}
08:44:14    {'Face2': [2, 3], 'Face3': [4, 5]}
08:44:14    /home/ludovic/Elmer/gmsh/gmsh-4.11.1-source/build/gmsh
08:44:14  th. 140125279332096 - Trace /home/conda/feedstock_root/build_artifacts/smesh_1663179563117/work/SMESH/src/SMESH/src/DriverUNV/DriverUNV_R_SMDS_Mesh.cxx [463] : Follow exception was cought:
	/home/conda/feedstock_root/build_artifacts/smesh_1663179563117/work/SMESH/src/SMESH/src/DriverUNV/UNV2411_Structure.cxx[53]::ERROR: Could not find 2411 dataset!
08:44:14  Solver binary path: /home/ludovic/Elmer/install/bin/ElmerGrid 
for information i used this freecad version :

Code: Select all

OS: Debian GNU/Linux 11 (bullseye) (X-Cinnamon/lightdm-xsession)
Word size of FreeCAD: 64-bit
Version: 0.20.2.29603 (Git) AppImage
Build type: Release
Branch: (HEAD detached at 0.20.2)
Hash: 930dd9a76203a3260b1e6256c70c1c3cad8c5cb8
Python 3.10.8, Qt 5.15.4, Coin 4.0.0, Vtk 9.1.0, OCC 7.6.3
Locale: French/France (fr_FR)
Installed mods: 
  * fasteners 0.4.52
  * ThreadProfile 1.84.0
and i have compiled Elmer on my debian linux computer.

Any idea about this probleme ?

regards.
Last edited by lidiriel on Fri May 12, 2023 11:31 am, edited 1 time in total.
user1234
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Posts: 3345
Joined: Mon Jul 11, 2016 5:08 pm

Re: error with elmer : 2411 dataset

Post by user1234 »

I do not hink that this is a gmsh issue per se. To controll that, you can downlaod the latest bin of gmsh directly here, https://gmsh.info/bin/, works with charm.

But when it does not work, then try the latest weekly build, see https://github.com/FreeCAD/FreeCAD-Bund ... kly-builds. Reason: there was a VTK9.x/smesh (not VTK7.x) issue while importing and postprocessing a mesh from gmsh. I do not know, if that was also on 0.20.x. But it was solved in the master, so is also in the weekly build.


Greetings
user1234
User avatar
lidiriel
Posts: 37
Joined: Sat Dec 21, 2019 9:30 pm
Location: France

Re: error with elmer : 2411 dataset

Post by lidiriel »

ok with last binary i have no error for write and read mesh
I will close this thread.
user1234
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Posts: 3345
Joined: Mon Jul 11, 2016 5:08 pm

Re: [solved] error with elmer : 2411 dataset

Post by user1234 »

lidiriel wrote: Fri May 12, 2023 11:31 am ok with last binary i have no error for write and read mesh
What do you mean explicit with binary, the binary from gmsh or the weekly appimage of FreeCAD. Would be helpful the info, if someone else get this error.


Greetings
user1234
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