Numerical methods implemented in PeliGRIFF 

PeliGRIFF offers different physical models at the micro and meso scales relying on the appropriate numerical methods. Essentially, PeliGRIFF implements:






  • the solution of the energy conservation equation for heat transfer.


The aforementioned numerical methods are implemented either with unstructured Finite Element or structured Finite Volume on regular staggered grids and with various time algorithms. All codes are fully-parallel using MPI standard and run on big supercomputers.

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