I have a problem when use UDf

can anyone help plz?

when i use the UDF to get resolved Reynolds stresses in fluent we get that error

"MPI Application rank 0 exited before MPI finalization() with status 2


  • RobRob UKForum Coordinator

    Have a look at the top of the error as there should be something more useful. The MPI part is just telling us the solver has failed, the bit at the top tends to be related to why.

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