Preliminary support for mixed cell type flow

UBCHREST / ablate

ABLATE is a UB CHREST project focused on leveraging advances in both exascale computing and machine learning to better understand the turbulent mixing and fuel entrainment in the combustion environment that is critical to the operation of hybrid rocket motors.

https://ablate.dev

BSD 3-Clause "New" or "Revised" License

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Preliminary support for mixed cell type flow #501

Closed mmcgurn closed 9 months ago

mmcgurn commented 10 months ago

This adds preliminary support and a simple test for flow with mixed cell types. Items missing due to assumptions in petsc include:

using with probes/dm_locate
coupling with particles
interpolating to triangle cell (this is unrelated to the mixed cells).

mmcgurn commented 10 months ago

This PR will require an update to PETSc (knepley/fix-plex-hybrid-ops) and test update when the triangle interpolation is fixed.