Search found 2237 matches
- 18 Mar 2024, 11:59
- Forum: Installation & compilation
- Topic: Compiling Elmer in Windows 10 using Visual Studio
- Replies: 5
- Views: 87
- 16 Mar 2024, 12:03
- Forum: ElmerSolver
- Topic: Cannot run Elmer "elmag" example
- Replies: 3
- Views: 77
Re: Cannot run Elmer "elmag" example
EMParam is a user function is has to be compiled to exist, Elmer has its own compiler in order to link into the Elmer librariesOn windows it is made with elmerf90 EMParam_WR28.F90 -o EMParam_WR28.dll On linux dll are not used it can be an so or no suffix is needed elmerf90 EMParam_WR28.F90 -o EMPara...
- 16 Mar 2024, 11:56
- Forum: ElmerSolver
- Topic: WhitneyAV / Solution trivially zero!
- Replies: 5
- Views: 83
Re: WhitneyAV / Solution trivially zero!
You have a mesh with non-conforming bodies, Elmer communicates data between the body through shared nodes or mortar boundary conditions.
https://www.nic.funet.fi/pub/sci/physic ... dElmer.pdf
See Section 9.3 of this manualhttps://www.nic.funet.fi/pub/sci/physic ... dElmer.pdf
- 14 Mar 2024, 22:00
- Forum: General
- Topic: export stiffness matrix without starting simulation
- Replies: 3
- Views: 47
Re: export stiffness matrix without starting simulation
You could just kill the process after it starts or try to use the solver control
Execute Solver = Never
there are lots of option such as always, after simulation, before simulation, never, ...
Execute Solver = Never
there are lots of option such as always, after simulation, before simulation, never, ...
- 12 Mar 2024, 17:19
- Forum: ElmerSolver
- Topic: Elmer-elmag example throws error
- Replies: 21
- Views: 336
Re: Elmer-elmag example throws error
If you can post the mesh some tests can be run here
- 12 Mar 2024, 17:17
- Forum: ElmerSolver
- Topic: Elmer-elmag example throws error
- Replies: 21
- Views: 336
Re: Elmer-elmag example throws error
MAIN: Running one task without MPI parallelization.
MAIN: Running in parallel with 2 threads per task.
Have you tried to run serial without mpi? this may be an mpi issue.
MAIN: Running in parallel with 2 threads per task.
Have you tried to run serial without mpi? this may be an mpi issue.
- 11 Mar 2024, 21:47
- Forum: ElmerSolver
- Topic: Elmer-elmag example throws error
- Replies: 21
- Views: 336
Re: Elmer-elmag example throws error
What if you change
Linear System Iterative Method = CG
Linear System Preconditioning = ILU3
to
Linear System Iterative Method = BiCGStab
Linear System Preconditioning = ILU1
Linear System Iterative Method = CG
Linear System Preconditioning = ILU3
to
Linear System Iterative Method = BiCGStab
Linear System Preconditioning = ILU1
- 11 Mar 2024, 18:31
- Forum: ElmerSolver
- Topic: Error using CoilSolver
- Replies: 12
- Views: 323
Re: Error using CoilSolver
There have been several successful comparisons of FEMM and Elmer. However, it is difficult for many reasons. Units are usually a concern, although Elmer is unitless by programming, including constants and material values means units matter. You are also comparing 2D FEMM to 3D Elmer, Elmer usually d...
- 11 Mar 2024, 12:48
- Forum: External tools
- Topic: Issue with ElmerGrid when Editing Internal Vertices
- Replies: 3
- Views: 86
Re: Issue with ElmerGrid when Editing Internal Vertices
If I double click on the body it does a segmentation fault core dump. This may be a bug. However, if I go across the top of the menu and select models, materials, I can select body 2 and assign it properties. I can do anything to body 2 from the upper menus, but I can't double click on it. Double cl...
- 11 Mar 2024, 12:23
- Forum: ElmerSolver
- Topic: Elmer-elmag example throws error
- Replies: 21
- Views: 336
Re: Elmer-elmag example throws error
The library attempted to open the following supporting CUDA libraries, but each of them failed. CUDA-aware support is disabled. libcuda.so.1: cannot open shared object file: No such file or directory libcuda.dylib: cannot open shared object file: No such file or directory / usr/lib64/libcuda.so.1: c...