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Coupling Problem: Out of memory during LU factorization
Posted 7 avr. 2011, 03:36 UTC−4 Modeling Tools & Definitions, Parameters, Variables, & Functions, Studies & Solvers Version 5.0 2 Replies
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Hi,
I am trying to couple joules heating with laminar flow in 3D geometry using COMSOL 4.1 (64 bit win XP OS). However I am getting the following error while solving:
Failed to find a solution.
Out of memory during LU factorization.
Returned solution has not converged.
Does the solver setting need to changed? I shall be highly obliged if anyone can kindly help.
Thanks and regards,
Debashis
I am trying to couple joules heating with laminar flow in 3D geometry using COMSOL 4.1 (64 bit win XP OS). However I am getting the following error while solving:
Failed to find a solution.
Out of memory during LU factorization.
Returned solution has not converged.
Does the solver setting need to changed? I shall be highly obliged if anyone can kindly help.
Thanks and regards,
Debashis
2 Replies Last Post 3 janv. 2015, 03:59 UTC−5