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October 13, 2015, 14:18
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Convergence criteria
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#1 |
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Senior Member
Anton Kidess
Join Date: May 2009
Location: Germany
Posts: 1,377
Rep Power: 30  |
I'm using CFX together with Ansys workbench. Everything is going nicely, except that the solver stops after one or two iterations even though the solution is not converged yet - if I rerun the case the results change and the residual decreases even further. I've been looking for a while, but I can't seem to find a setting to force the solver to run for a specified number of iterations or tighten the residual criterion. Can anyone point me where to find those settings?
__________________
*On twitter @akidTwit *Spend as much time formulating your questions as you expect people to spend on their answer. |
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October 13, 2015, 17:40
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#2 |
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Senior Member
Hydreaulic structures
Join Date: Sep 2012
Posts: 283
Rep Power: 14 |
dear akidess, you can find convergence criteria in solver control in basic settings tab.
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October 20, 2015, 04:25
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#3 |
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Senior Member
Maxim
Join Date: Aug 2015
Location: Germany
Posts: 415
Rep Power: 12 |
 set minimum iterations to 10 for example |
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Linear Mode
