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Fail to evaluate variable Jacobian

Posted Dec 2, 2010, 5:17 p.m. EST 0 Replies

Guozheng Shao
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Hey there,

I'm Guozheng Shao from Ginger lab at University of Washington, Seattle. In my attached model, I'm trying to solve PDE equation in geometry 1, pass the solution u to DDHO, then use DDHO as boundary condition for geometry 2. I don't have any clue why it should fail to evaluate variable Jacobian, I've isolated geometry 1, it was perfectly fine to solve and then plot u and DDHO. But with geometry 2 added, the problem comes up. Thanks in advance for your help!

Guozheng
0 Replies Last Post Dec 2, 2010, 5:17 p.m. EST
COMSOL Moderator

Hello Guozheng Shao

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