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random (non-deterministic) femstatic solution.

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Hi all ,

I'm trying to debug my model and make the number of things that change to a minimum.
I've noticed that every time i call

fem.sol=femstatic(fem, 'solcomp',{'V'},'outcomp',{'V'},'blocksize','auto');

the solution that is returned is a little different
the standard deviation is small, but still, i am wondering if it is possible to make comsol solve it
deterministically.

I thought that the mesh generation process has something to do with it but i am reusing the same mesh
and still getting different solutions by calling the above femstatic...
I'm working in
appl.mode.class = 'EmConductiveMediaDC';
appl.module = 'ACDC';

Your advice is kindly appreciated .

Best regards,
Arie



0 Replies Last Post May 11, 2011, 5:02 p.m. EDT
COMSOL Moderator

Hello Arie Meir

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