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fail to extract the system matrix

Posted Dec 27, 2023, 9:24 a.m. EST General, Results & Visualization Version 6.0 0 Replies

Dan Miao
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Hi all,

I have been trying to obtain the band structure of a periodic ribbed plate by using solid mechanics. When I try to extract the system matrix, I get the following error message: matrix too large, the number of non-zero elements exceeds the default(1000000).

Could the default be modified?

I'm using COMSOL 6.0

Thanks and regards

0 Replies Last Post Dec 27, 2023, 9:24 a.m. EST
COMSOL Moderator

Hello Dan Miao

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