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Time dependency does not compute

Posted 26.10.2011, 07:41 GMT-4 Low-Frequency Electromagnetics, Studies & Solvers Version 4.2 3 Replies

Shoval Zoran
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Hi again,

In another one of my tests I seem to be having trouble with moving to a time-dependent step. Open up the Helmholtz coils model from the tutorial. delete the stationary step and add a time dependent step instead, and compute. It gives me the Failed to find consistent initial values error. What's going on?
3 Replies Last Post 26.10.2011, 10:53 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 26.10.2011, 09:05 GMT-4
Hi

have you checed that you deleted and reinitiated the solver section correctly, as well as checking if the physics you are using is compatible with time dependent solving ?

--
Good luck
Ivar
Hi have you checed that you deleted and reinitiated the solver section correctly, as well as checking if the physics you are using is compatible with time dependent solving ? -- Good luck Ivar
Shoval Zoran
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Posted: 1 decade ago 26.10.2011, 10:24 GMT-4
the reinitiation of the solver section was done correctly, and of course AC/DC works in Time dependent. what can be the cause of inconsistent initial values?
the reinitiation of the solver section was done correctly, and of course AC/DC works in Time dependent. what can be the cause of inconsistent initial values?
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 26.10.2011, 10:53 GMT-4
Hi

receck your BC's, or just rebuild the model from scratch, something must have gone wrong in there (should though ;)

--
Good luck
Ivar
Hi receck your BC's, or just rebuild the model from scratch, something must have gone wrong in there (should though ;) -- Good luck Ivar

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