Search found 1902 matches

by mzenker
14 Jun 2019, 10:31
Forum: ElmerSolver
Topic: Lorentz dispersion model for permeability
Replies: 1
Views: 14

Re: Lorentz dispersion model for permeability

Hi,

this is possible. Have a look into the Models Manual where several solvers for electromagnetic calcdulations are described, including the VectorHelmholtz solver for the high frequency regime.

HTH,
Matthias
by mzenker
13 Jun 2019, 11:16
Forum: General
Topic: [SOLVED]convergence history view window missing
Replies: 8
Views: 1179

Re: [SOLVED]convergence history view window missing

Hi Ulrich,

AFAIK ElmerGUI does not use Java.
Have you checked Run->Show convergence?

Matthias
by mzenker
13 Jun 2019, 11:13
Forum: Installation & compilation
Topic: General installation information
Replies: 6
Views: 13169

Re: General installation information

Hmmm... The latest nightly build for Windows is 2 months old. The latest Linux version on Launchpad is from yesterday. @Elmer team: * Is the nightly build mechanism for Windows active at the moment? * The pointer to the Windows binaries on https://www.csc.fi/web/elmer/binaries is outdated, it still ...
by mzenker
05 Jun 2019, 14:14
Forum: ElmerPost
Topic: Extracting results data from Elmer
Replies: 11
Views: 233

Re: Extracting results data from Elmer

Hi, I was thinking that the problem might come from Exec Solver = After Timestep in a scanning simulation. But apparently this was not the case, as you were able to get some values written to your file. Now which variable to use to get what you want I don't know, since I have never used the ShellSol...
by mzenker
04 Jun 2019, 11:00
Forum: ElmerPost
Topic: Extracting results data from Elmer
Replies: 11
Views: 233

Re: Extracting results data from Elmer

Hi,

the SaveScalars solver is active only in Equation 2. But Equation 2 is not applied to any object as far as I see. Try to remove Equation 2 and check the SaveScalars solver active in Equation 1 (I assume you use ElmerGUI).

HTH,
Matthias
by mzenker
31 May 2019, 11:37
Forum: General
Topic: Loading project in GUI via terminal commands
Replies: 6
Views: 75

Re: Loading project in GUI via terminal commands

Hi, if the project is already set up and saved in the GUI, a simple ElmerSolver on the command line, after a cd to the project directory, runs the solver. No need to open the GUI. Remark: you have posted the question concerning the error you get a second time: http://www.elmerfem.org/forum/viewtopic...
by mzenker
31 May 2019, 11:32
Forum: ElmerSolver
Topic: Calling Elmer Solver using .sh script
Replies: 6
Views: 119

Re: Calling Elmer Solver using .sh script

Hi, strange that the same sif file seems to run without error only in the GUI... Are you sure that it is really the same, and is run with the same mesh? The following test can help to clarify that: * load the project in ElmerGUI, save the project, run the solver * on the command line, cd to the very...
by mzenker
31 May 2019, 11:24
Forum: ElmerPost
Topic: Extracting results data from Elmer
Replies: 11
Views: 233

Re: Extracting results data from Elmer

Hi, you can use the savescalars solver (see models manual for more information) to save a variable to a separate file. In ParaView, you can use File->Save Data to save the variable e.g. to a csv file. It saves all data by default. If you (un)check the corresponding variables in the Properties tab of...
by mzenker
29 May 2019, 13:57
Forum: ElmerGUI
Topic: Benchmark problems
Replies: 7
Views: 96

Re: Benchmark problems

Thanks for clarifying.
The definitive answer would have to come from the Elmer team, but I would assume that the tutorials cases have been checked to give correct results, and I don't think they are especially set up to demonstrate the speed of ElmerSolver.

Matthias
by mzenker
29 May 2019, 09:50
Forum: ElmerGUI
Topic: Benchmark problems
Replies: 7
Views: 96

Re: Benchmark problems

Hi,

what do you mean by "benchmark problem"?

Matthias