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idaholab / moose

Multiphysics Object Oriented Simulation Environment
https://www.mooseframework.org
GNU Lesser General Public License v2.1
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Intermittently failing tests #27555

Open dschwen opened 1 week ago

dschwen commented 1 week ago

Motivation

  1. [ ] Threaded FSI testing diffs intermittently (e.g. here: https://civet.inl.gov/job/2212453/)
  2. [ ] Jacobian timeout (https://civet.inl.gov/job/2208501/)
  3. [ ] MUMPS OOM (https://civet.inl.gov/job/2216886/)

Design

  1. This might just be a tolerance issue, but somebody more familiar with FSI should take a closer look.
  2. Should probably make the mesh smaller
  3. Maybe use a different direct solver like superlu or strumpack

Impact

Avoid having to invalidate a 2.5h test recipe.