Search found 37 matches
- Thu May 25, 2023 9:14 am
- Forum: FEM
- Topic: Multiple materials and Mesh
- Replies: 7
- Views: 1456
Re: Multiple materials and Mesh
with the last freecad version : OS: Debian GNU/Linux 11 (bullseye) (X-Cinnamon/lightdm-xsession) Word size of FreeCAD: 64-bit Version: 0.21.0.33263 (Git) AppImage Build type: Release Branch: master Hash: 864f99bf984c237ef38d9451fd6f3a5ec34e6eb4 i can't load the FEM workbench 11:10:30 /tmp/.mount_Fre...
- Thu May 25, 2023 8:17 am
- Forum: FEM
- Topic: Multiple materials and Mesh
- Replies: 7
- Views: 1456
Re: Multiple materials and Mesh
I use freecad 0.20.2 git revision 29603 gmsh 4.11.1 elmer local compilation from devel branch (commit 40e2217199a2fb69a48cb3c04a1ad841ea784579) i will try to upgrade freecad. here you can download the test file cylinder2.FCStd and generated files by gmsh and Elmer : https://filesender.renater.fr/?s=...
- Mon May 22, 2023 1:28 pm
- Forum: FEM
- Topic: Multiple materials and Mesh
- Replies: 7
- Views: 1456
Re: Multiple materials and Mesh
Hello, i have read this thread : Take a look at this Elmer forum post, it may help. http://www.elmerfem.org/forum/viewtopic.php?t=7968 but i have no idea to resolv my problem. in the file shape2mesh.geo // save Mesh.Format = 2; // Ignore Physical definitions and save all elements; Mesh.SaveAll = 1; ...
- Tue May 16, 2023 2:40 pm
- Forum: FEM
- Topic: Multiple materials and Mesh
- Replies: 7
- Views: 1456
Multiple materials and Mesh
Hi FEM users, i try a simple example with two cylinders (see attachment freecad_cylinder screenshot) center cylinder is in copper with potential of 1V and external cylinder is in glass. The external surface is at the potential of 0V. Inspired by https://github.com/FreeCAD/FreeCAD/tree/master/src/Mod...
- Mon May 15, 2023 10:09 am
- Forum: FEM
- Topic: difference between tutorial FreeCad / Elmer
- Replies: 2
- Views: 784
difference between tutorial FreeCad / Elmer
Hi all, i continue to testing FreeCAD FEM with ELmer. I had trying Electrostatic equation – Capacitance of perforated plate calculation. In ElmerGUI i retrieved the capacitance result of ~216 fF (2.1636998485501316E-013) but in FreeCAD FEM tutorial for this identical use case i obtain : 2.1650117323...
- Fri May 12, 2023 11:31 am
- Forum: FEM
- Topic: [solved] error with elmer : 2411 dataset
- Replies: 3
- Views: 652
Re: error with elmer : 2411 dataset
ok with last binary i have no error for write and read mesh
I will close this thread.
I will close this thread.
- Fri May 12, 2023 6:49 am
- Forum: FEM
- Topic: [solved] error with elmer : 2411 dataset
- Replies: 3
- Views: 652
[solved] error with elmer : 2411 dataset
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 : 08:44:14 Write elmer input files to: /home/ludovic/Elmer/test/spheres/SolverElmer 08:44:14 The FreeC...
- Thu May 11, 2023 9:07 pm
- Forum: FEM
- Topic: [solved] Gmsh Error
- Replies: 6
- Views: 1121
Re: Gmsh Error
What is really important, what are your FreeCAD infos? See 2nd link in the red banner, point 4. Without that, it is pure guessing into the blue. This is also the reason, why nobody (can) gives an answer. Ok i notice this. I continue my fem test with freecad and elmer. thanks for all reader. regards
- Thu May 11, 2023 8:38 pm
- Forum: FEM
- Topic: [solved] Gmsh Error
- Replies: 6
- Views: 1121
Re: Gmsh Error
Hello all, I have rebuild gmsh with options : Version : 4.11.1 License : GNU General Public License Build OS : Linux64 Build date : 20230511 Build host : fangorn Build options : 64Bit ALGLIB[contrib] ANN[contrib] Bamg Blossom DIntegration Dlopen DomHex Eigen[contrib] Gmm[contrib] Hxt Jpeg Kbipack Li...
- Sun May 07, 2023 3:13 am
- Forum: FEM
- Topic: [solved] Gmsh Error
- Replies: 6
- Views: 1121
Re: Gmsh Error
I download gmsh en copile it. At this time when i launch "GMSH version" frome the free cad interface : it work i have : file found: /home/ludovic/Elmer/gmsh/gmsh-4.11.1-source/build/gmsh Version : 4.11.1 License : GNU General Public License Build OS : Linux64 Build date : 20230505 Build ho...