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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › code won’t print all the temperature values › Reply To: code won’t print all the temperature values

September 9, 2024 at 12:37 pm
Federico
Ansys Employee

Hello, 

 When running Fluent in parallel, each compute node will handle a subset of the domain's mesh. Hence, try your UDF on a single CPU (serial) and see if it works. If it does, you will need to parallelize your UDFs. 7.3. Parallelizing Your Serial UDF (ansys.com)