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out of memory error during LU factorization

Posted Feb 11, 2014, 1:37 a.m. EST Version 4.4 2 Replies

Thanikachalam Jayaraj
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I am doing my PG project in a new topic and i am using Comsol 4.4 version for design optimization. But after 10 -14 iterations out of memory error is coming
what can i do to solve this problem?
anybody please help me...

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2 Replies Last Post Feb 19, 2014, 10:37 p.m. EST
Nicolas Tsagarakis
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Posted: 1 decade ago Feb 15, 2014, 4:43 p.m. EST
Hello,

I think you should adjust suitably the Relative Tolerance of your solver.

Regards,
Nicolas T.
Hello, I think you should adjust suitably the Relative Tolerance of your solver. Regards, Nicolas T.
Thanikachalam Jayaraj
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Posted: 1 decade ago Feb 19, 2014, 10:37 p.m. EST
I had adjusted the solver settings ... but still the same error is occuring
I had adjusted the solver settings ... but still the same error is occuring

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