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Energy underrelaxation

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Old   November 24, 2008, 09:43
Default Energy underrelaxation
Bernhard Kubicek
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Hi! I found that changing the under relaxation parameter for the energy from 1 to 0.99 does make a big difference at least in the bousinesque model. It seems like 1 enables some internal switch. Does somebody know whats happening there? nice greetings, Bernhard
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