Search found 8 matches

by jtapas3761
27 Mar 2019, 06:24
Forum: Contributed Cases
Topic: WhitneyAV 3D coupled current emag of a coil
Replies: 14
Views: 9055

Re: WhitneyAV 3D coupled current emag of a coil

Hello Everyone, I am using this module to generate magnetic field in 3D around a current carrying coil. In this the first solver being used is a STAT CURRENT SOLVER, where we apply some Voltage as boundary conditions. Is it possible to set a constant current in the coil instead of applying a voltage...
by jtapas3761
14 Sep 2018, 04:59
Forum: ElmerSolver
Topic: Converge on 1st iteration, then Nan in second?
Replies: 1
Views: 1252

Re: Converge on 1st iteration, then Nan in second?

Hi Einat,

Did you find any solution to this problem? I am also facing the same situation and have no idea why this happens !
by jtapas3761
13 Sep 2018, 12:00
Forum: Contributed Cases
Topic: WhitneyAV 3D coupled current emag of a coil
Replies: 14
Views: 9055

Re: WhitneyAV 3D coupled current emag of a coil

If this will help to find the error !!!!! **********Sif file Header CHECK KEYWORDS "Warn" Mesh DB "." "exportmesh" End Simulation Max Output Level = 9 Coordinate System = "Cartesian 3D" Coordinate Mapping(3) = 1 2 3 Simulation Type = Steady state Steady State Max Iterations = 1 Output Intervals = 1 ...
by jtapas3761
13 Sep 2018, 10:23
Forum: Contributed Cases
Topic: WhitneyAV 3D coupled current emag of a coil
Replies: 14
Views: 9055

Re: WhitneyAV 3D coupled current emag of a coil

Hi Mzenker and Raback,

Thanks for your help. The solver works fine using the cmd lines now. Just facing a new problem as shown below. Has anyone gone through the same???
by jtapas3761
13 Sep 2018, 09:38
Forum: Bug reports
Topic: MagnetoDynamics: Source current with StaticConduction, jfix
Replies: 6
Views: 4029

Re: MagnetoDynamics: Source current with StaticConduction, jfix

Can anyone give a clue of what might be going wrong and what else i can do ?
by jtapas3761
13 Sep 2018, 09:19
Forum: Bug reports
Topic: MagnetoDynamics: Source current with StaticConduction, jfix
Replies: 6
Views: 4029

Re: MagnetoDynamics: Source current with StaticConduction, jfix

Hi

I made the changes you suggested but i still get numerical error : IterSolve: System diverged over tolerance
by jtapas3761
11 Sep 2018, 06:08
Forum: Contributed Cases
Topic: WhitneyAV 3D coupled current emag of a coil
Replies: 14
Views: 9055

Re: WhitneyAV 3D coupled current emag of a coil

Hi Sometimes I remember that there was a problem with the very long runs (and the convergence plotter) when using GUI. Are you running the case using GUI? If yes, perhaps you could try using command line. -Peter Hi raback I am using elmer 8.0 on windows 7 and as you pointed out I was using GUI for ...
by jtapas3761
10 Sep 2018, 10:51
Forum: Contributed Cases
Topic: WhitneyAV 3D coupled current emag of a coil
Replies: 14
Views: 9055

Re: WhitneyAV 3D coupled current emag of a coil

Hi Daniel, I have recently started using Elmer for generating the magnetic field around a current carrying coil. I was using your example as a reference to understand the working. I am able to run your files as you mentioned in your post to generate the results. However, the Elmer software crashes e...