Viscosity error

MaskOf · May 23, 2021, 16:55

I am trying to write a UDF that accounts for a viscosity but I keep facing this error.

MPI Application rank 0 exited before MPI_Finalize() with status 2 The fl process could not be started.

I used fluent 19.2 and fluent 20R2 both gave the same error

AlexanderZ · May 24, 2021, 02:53

most likely you have a problem with UDF

Abhijeeth · July 18, 2022, 06:51

Quote:

Originally Posted by MaskOf

I am trying to write a UDF that accounts for a viscosity but I keep facing this error.

MPI Application rank 0 exited before MPI_Finalize() with status 2 The fl process could not be started.

I used fluent 19.2 and fluent 20R2 both gave the same error

Please share the solution to the problem as u might have got the solution to the problem already.

Thanks in advance

May 23, 2021, 16:55	Viscosity error	#1
MaskOf New Member Select Join Date: Mar 2021 Posts: 2 Rep Power: 0	I am trying to write a UDF that accounts for a viscosity but I keep facing this error. MPI Application rank 0 exited before MPI_Finalize() with status 2 The fl process could not be started. I used fluent 19.2 and fluent 20R2 both gave the same error Last edited by MaskOf; May 23, 2021 at 23:00.

May 24, 2021, 02:53		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	most likely you have a problem with UDF __________________ best regards ****************************** press LIKE if this message was helpful

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