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How to check at how many iteraions starccm+ converges |
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January 14, 2013, 11:38 |
How to check at how many iteraions starccm+ converges
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#1 |
New Member
Join Date: Jan 2013
Posts: 1
Rep Power: 0 |
Hi,
I would like to know how to check the number of iterations sarccm+ converges at each time step. Can anyone help me? Thanks, LP |
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January 14, 2013, 20:39 |
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#2 |
Senior Member
KHB
Join Date: Aug 2010
Location: Singapore
Posts: 118
Rep Power: 16 |
I don't really understand what do you mean, the default is to set how many number iteration per-time step.
You can also set your own criterion. You can read the manual Running > Setting up Stopping Criteria. |
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January 18, 2013, 16:30 |
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#3 |
Senior Member
Join Date: Oct 2009
Location: Germany
Posts: 636
Rep Power: 21 |
Look at the residuals. Usually it's good when the residuals drop for two or three orders of magnitude in each time step. But it also depends a little on the case...
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