Breaking dam 2D fails in parallel

[MakisH]

When running the breaking dam 2D tutorial in parallel:

# fluid-openfoam
./run.sh -parallel 

# solid-calculix
./run.sh

the CalculiX participant crashes at t=0.6s. Reported by a user in the forum.

• Tutorials state (last commit / release): 9894b79 (but much earlier versions should be relevant as well)
• Versions of solvers and adapters used: OpenFOAM v2512, OpenFOAM adapter f7e2d, CalculiX v2.20, CalculiX adapter 11993
• preCICE version: v3.3.1
• Log files:
  • fluid-openfoam.log
  • solid-calculix.log
  • precice-Solid-convergence.log
  • precice-Solid-iterations.log

I have not yet compared with the serial case, I will add more results once available.

[precice-bot]

This issue has been mentioned on preCICE Forum on Discourse. There might be relevant details there:

https://precice.discourse.group/t/issues-with-calculix-precice-interfoam-simulation-when-running-flap-case-in-parallel/2720/2