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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › can’t writing showing warning”underdefined variable and unknown property” › Reply To: can’t writing showing warning”underdefined variable and unknown property”

April 2, 2024 at 4:35 pm
Rob
Forum Moderator

The write error is linked to the path - does that exist on the machine you're running on? The other errors are most likely linked to a lack of UDF. 

Fluent set up files may contain the full path to files rather than the local path, this can cause problems with report files etc being written to odd places on computers.