Where is PETSC call in PerfGraphOutput #31605
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GiudGiud
jessecarterMOOSE
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QuestionIs there a line in the performance graph output that represents the PETSC part of the solve? I've got the level cranked up to 11 and not seeing anything that explicitly says PETSC. |
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Answered by
GiudGiud
Sep 25, 2025
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Hello No and it's likely because it's a little complicated because MOOSE calls PETSc which calls MOOSE to compute residuals Guillaume |
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jessecarterMOOSE
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Hello
No and it's likely because it's a little complicated because MOOSE calls PETSc which calls MOOSE to compute residuals
If you want good splits, you ll need to use a profiler
These instructions arent bad to follow, I did it recently
https://mooseframework.inl.gov/application_development/profiling.html
But you have to install everything from source
Guillaume