Boundary patch implementation

AMReX-Combustion / PeleLMeX

An adaptive mesh hydrodynamics simulation code for low Mach number reacting flows without level sub-cycling.

https://amrex-combustion.github.io/PeleLMeX/

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

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Boundary patch implementation #369

Closed SreejithNREL closed 1 month ago

SreejithNREL commented 2 months ago

Added functionalities for reporting species mass flux through user-specified patches on non-EB boundaries. Patches are user specific zones that the user can specify-currently, patch types are full-boundary, circle, rectangle, circle-annular and rectangle-annular. Once the variable do_patch_mfr is set to 1, the solver writes down these fluxes similar to other temporals.

baperry2 commented 2 months ago

A few general comments (I may have more when I dig in in more detail)

[x] Add the new source files to CMake/BuildPeleExe.cmake
[x] Add some documentation on this capability . At a minimum, add the input file flags to Docs/sphinx/manual/LMeXControls.rst
[x] Activate this capability for one of the test cases, e.g. in Exec/RegTests/TurbInflow/input.3d