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keeper December 8, 2010 12:02

solver issue
 
Hi engineers
I have a problem with solver run. This message appears and I don't know how to solve it.. "Floating point exception: Invalid number "

Does anybody know solution please???
Thank you very much

ghorrocks December 8, 2010 18:20

Floating point exceptions mean your simulation has diverged, or you have a divide by zero in some CEL. Either fix the CEL or improve the numerical stability by better mesh quality, smaller timesteps, double precision numbers or a better initial condition.


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