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Repeated error test failures

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Hi.

I build new model Plasma DD along pdf from Comsol help.
But get this error

Repeated error test failures. May have reached a singularity.
Time : 2.856867412349752e-008
Last time step is not converged.

Can enybody help me with this?

Thank.

0 Replies Last Post Jan 19, 2012, 12:54 p.m. EST
COMSOL Moderator

Hello Marian Polak

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