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June 16, 2016, 12:01
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udf question
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#1 |
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Member
NGP
Join Date: Mar 2016
Posts: 33
Rep Power: 10  |
hi
how could i be sure that my udf file is ok ? or when fluent interpreted a udf , is there any massage to show if it is ok or not? |
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June 16, 2016, 17:20
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#2 |
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Senior Member
Join Date: Mar 2015
Posts: 892
Rep Power: 18 |
There would be an error if your UDF code couldn't be compiled or loaded correctly. But that doesn't stop your UDF behaving in a different way to what you're after; you'll need to validate your model as normal.
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September 26, 2016, 07:40
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udf question
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#3 |
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Member
NGP
Join Date: Mar 2016
Posts: 33
Rep Power: 10 |
Hi
I have the following massages from fluent solver: divergence detected in AMG solver: temprature -> increasing relaxation sweeps! you may try the enhanced divergence recovery with( rpsetvar ' amg/ protective -enhanced? #t) i attached the picture of massages. I need your advice. many thanksImageUploadedByCFD Online Forum1474889964.124908.jpg |
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