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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Segmentation Fault : udf for scalar › Reply To: Segmentation Fault : udf for scalar

August 5, 2024 at 12:56 pm
Rob
Forum Moderator

Is h_tau always less than zero? Would using absolute(h_tau) be safer than SQRT(-1.x.h_tau)?

You need to check though the code and make sure everything has a sensible value.Â