Ansys Learning Forum › Forums › Discuss Simulation › Fluids › HET_RXN_RATE UDF › Reply To: HET_RXN_RATE UDF
January 6, 2025 at 10:10 am
Rob
Forum Moderator
SIGSEV suggests there's some data missing somewhere, so Fluent wants something in the model. Check C_VOF as I think the thread part is cell, and you may want C_VOF(c,t)[0] or similar.Â