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Ansys Learning Forum Forums Discuss Simulation Fluids Ansys Fluent UDF: DEFINE_DPM_BC Reply To: Ansys Fluent UDF: DEFINE_DPM_BC

kiran.purushothamakeshavan
Subscriber

Do we have to use DEFINE_ON_DEMAND to save data in the UDM?? When I did not use this macro, I saw some SIGSERV error or memory error. Why does this happen? Where can I read about this?