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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 The information provided may be out of date.

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How to keep each solution when using multiple solvers

Posted 27.02.2012, 17:06 GMT-5 Results & Visualization, Studies & Solvers Version 4.2a 2 Replies

Gabriel Caron
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Hi,

I’m running a model that uses 5 Time-Dependant Solvers.

If I compute all solvers, the resulting solution will show the last solver data only.
However, I need to get data from each solver.

Actually I’m doing it manually by computing iteratively each solver… quite long.

Is there an option to keep every solver solution as a unique solution?

2 Replies Last Post 28.02.2012, 11:19 GMT-5
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 28.02.2012, 01:16 GMT-5
Hi

you can add a STORE SOlution node in the sulver sub-nodes, if COMSOL has not added those by default. then you will have 5 data sets, if you set them up correctly. Only thing be sure your initial conditions are correct, either linked or separate, as COMSOl might try to link them by default, which might not be what you want ;)

--
Good luck
Ivar
Hi you can add a STORE SOlution node in the sulver sub-nodes, if COMSOL has not added those by default. then you will have 5 data sets, if you set them up correctly. Only thing be sure your initial conditions are correct, either linked or separate, as COMSOl might try to link them by default, which might not be what you want ;) -- Good luck Ivar
Gabriel Caron
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Posted: 1 decade ago 28.02.2012, 11:19 GMT-5
Ivar,

it works !

Thank you.
Ivar, it works ! Thank you.

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