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relative tolerance, order of integration 'gporder' , constraint order 'cporder' in GENERAL PDE in Comsol 4.2a

Posted 9 nov. 2012, 09:01 UTC−5 Computational Fluid Dynamics (CFD), Parameters, Variables, & Functions, Studies & Solvers Version 4.2a 0 Replies

M A
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Hi,

I hope that someone could help me.
I am familiar with Comsol 3.4, but now I have started using comsol 4.2a

I have 2 questions for comsol 4.2a. I use for my simulation a 'General PDE'
1 / how to change the solver relative tolerance ? (stationary solver)
2 / how to modify the order of integration 'gporder' and constraint order 'cporder' ?

Thank you
0 Replies Last Post 9 nov. 2012, 09:01 UTC−5
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Hello M A

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