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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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Error in sweep: 0

Posted Apr 19, 2012, 11:21 a.m. EDT RF & Microwave Engineering, Studies & Solvers Version 4.2a 2 Replies

Matthias Kofler
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Hi everybody,

Currently one of my project deals with Comsol. I had a working model since today. To keep the size of my *.mph file small, I have cleard All Meshes and Solutions. Now, when I try to run the simulation again the following error occurs after a while.

Comsol Error
Error in sweep: 0

Did I something wrong? And what does that Error mean? How can I fix it?

I'm wondering because as I said the same model was working in the past.

Hopefully I get some help.

With best regards,
Matt
2 Replies Last Post Apr 19, 2012, 2:19 p.m. EDT
Alexander Kuznetsov
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Posted: 1 decade ago Apr 19, 2012, 1:55 p.m. EDT
Sometimes it happens... somehow the solver become messed up. Here is what you can do: delete your parametric sweeps and solvers. Then create default solver and add new parametric sweep.
Sometimes it happens... somehow the solver become messed up. Here is what you can do: delete your parametric sweeps and solvers. Then create default solver and add new parametric sweep.
Matthias Kofler
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Posted: 1 decade ago Apr 19, 2012, 2:19 p.m. EDT
Hi Alexander,

your hint works. Now my model is working again.

Thanks for your help.

With best regards,
Matthias
Hi Alexander, your hint works. Now my model is working again. Thanks for your help. With best regards, Matthias

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