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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Fluid velocity in dpm_drag › Reply To: Fluid velocity in dpm_drag

February 21, 2023 at 10:12 am
Rob
Forum Moderator

The 126 error seems to be when old UDF code is missing, a few of my test cases have this as they've been altered a few times since creation in Fluent 5-6. 

Did the code compile without errors or warnings on Win10? Did you then load that libudf and check the hooks were present?