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Ansys Learning Forum Forums Discuss Simulation Fluids Fatal error in compute processes Reply To: Fatal error in compute processes

DrAmine
Ansys Employee
We do not debug codes but can you check if you have defined the Cell Memories in Fluent? Does it run without the UDF? What about just using Fluent Expressions instead of UDF's?
Moreover the way you are access the UDS values is wrong: you need to do that inside the cell loop.