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solution has not converged.

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Dear all
I simulate the temperature field of a closed system using the (ns) and (cc) module, but the results of the simulation can not converge.

Error:
Failed to find a solution:
The relative error (2.2e-005) is greater than the relative tolerance.
Returned solution has not converged.


Best Ragrds
Chuck

1 Reply Last Post 29.10.2010, 10:51 GMT-4

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Posted: 1 decade ago 29.10.2010, 10:51 GMT-4
Hello,
Given what you told about the problem :
- either check the definition of your problem, maybe your conditions are unstable, or something like that (checking the convergence plot might help) ;
- or act on the relative tolerance value.
Hope it helps.


--
Y.
Hello, Given what you told about the problem : - either check the definition of your problem, maybe your conditions are unstable, or something like that (checking the convergence plot might help) ; - or act on the relative tolerance value. Hope it helps. -- Y.

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