Does the executable binary file of Calculix support running on a Slurm cluster via MPI?

Using preCICE
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Hello,

I’m also trying to run precice_ccx on an HPC system. I successfully installed all dependencies to run a coupled simulation, including the spoolesMT as mentioned in this conversation.

  1. How do you run a coupled case (calculix, openfoam, precice) using a slurm script? (can you please share a complete and working slurm script? Even if you are not sure if it is a best practice I’m still interested to see all approaches)

  2. Is spooles the best option to run ccx on HPC? If not, what is a better alternative?

I’m running coupled simulations on HPC but ccx+communication part of simulation works slower than my expectations. Please check this post too: How to run CCX on HPC for more information.