DrAmine
Ansys Employee
Yes because your are printing a message for UDMI-0 which has the value of 1. You won't see any changes. You should rather printe source2 or assign source 2 to a second UDMI.nAnother point: are you assigning the UDF's to the same same cell zone? If yes it should work if no, it won't work.nBy the way why using an UDF for this simple task. Rely on Expressions in Fluent.n