Ansys Learning Forum › Forums › Discuss Simulation › Fluids › After importing the UDF, it crashes as soon as the calculation is made › Reply To: After importing the UDF, it crashes as soon as the calculation is made
August 2, 2024 at 10:49 am
Rob
Forum Moderator
There may be a more useful error at the top of the list. Check all macros are valid - where did  F_GRAD_CELL_THREAD come from?