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COMSOL error: Size of sparse matrices disagree

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I am simulating a micro-heater in COMSOL whereas the micro-heater geometry takes its values from the global parameters. I am having a serious problem as whenever I change the value of global parameters the geometry is not updated and COMSOL gives the error, "Size of sparse matrices disagree". Therefore I have to make my geometry/model again for any change in global parameters, which obviously is very difficult.

Can anyone plz help me in this regards

Thanks in advance

Usman

0 Replies Last Post 13 déc. 2011, 04:56 UTC−5
COMSOL Moderator

Hello Usman Khan

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