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internal DOF

Posted Sep 10, 2013, 1:51 a.m. EDT Studies & Solvers Version 4.3b 0 Replies

Jiuan Wei
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Hi All,

I am running a case with element number of 0.18M, and number of degrees of freedom solved is 311413 (plus 200428 internal DOFs). What is the internal DOF?

And I select the fully coupled solver. I find that COMSOL is running extremely slow. I don't know if the slow calculation speed is related to the internal DOF.

Is there any way to disable the intermal DOF?
0 Replies Last Post Sep 10, 2013, 1:51 a.m. EDT
COMSOL Moderator

Hello Jiuan Wei

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