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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Facing issue to run FSI simulation in HPC › Reply To: Facing issue to run FSI simulation in HPC

May 22, 2024 at 2:26 pm
MangeshANSYS
Ansys Employee

Hello

  1. please check all prerequisites (required libraries) are installer per https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v232/en/installation/unix_platform_libraries.html
  2. please check if there is a firewall running on the nodes which might be keeping the 2 processes from communicating
  3. please also see the environment variable references in these two threads to overcome issue with systen coupling
    /forum/forums/topic/ansys-system-coupling-error-on-university-hpc/
    /forum/forums/topic/2-way-fsi-structural-and-cfx-issue-in-ansys-2023r1-and-2023r2/