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Ansys Learning Forum Forums Discuss Simulation Fluids species gradient calculation UDF error — can’t find the function Reply To: species gradient calculation UDF error — can’t find the function

ll00023
Subscriber

You are right. I used ( rpgetvar 'species/save-gradients? ) to get those gradients.

you mean, after I get these gradients, and when I use udf, it then crashed, right?

Thank you, Rob.

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