Ansys fluent simulation not running on HPC – Cortex Process error

    • hancar_27

      I am trying to replicate a simulation by running ansys case files via journal files on a cluster. I have succesfully done this in the past, but with the current simulation I am trying to solve I run into issues. I am able to intialize my problem, but when it starts running iterations I get an error that says "Fatal error in one of the compute processes" and terminates my simulation. If I run the same case file on my local computer I am able to solve without any issues.

      How can I fix this issue?

    • Karthik R
      Are you using any UDFs? What is your simulation on? Can you give us some more details?
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