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Reaction Rate in UDF

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Old   August 5, 2007, 07:20
Default Reaction Rate in UDF
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mahdi
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hello all

I try to write a code for a raction rate to use as UDF, but when I iterate it in fluent I see the following Error.

Error: divergence detected in AMG solver: species-0 Error Object: ()

I change the URF to arrive the minimum, but this error dont disappear.

Can anyone help me?

Thanks in advance
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