FVENS

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Need to add an interface to a mesh partitioner for MPI runs

1

Currently, for getting multi-process performance, the cells in the mesh need to pre-ordered by partition index. An interface with Scotch is envisaged to remove this requirement and partition the mesh...

Slaedr

In implicit solves, reordering does not work with multi-process runs. The solver diverges with NaN/Inf in the first iteration. This is related to the fact that only "serial" or local...

Slaedr

When any case is run with implicit time-stepping using more than one MPI rank, using the BAIJ matrix type for the Jacobian matrices results in a runtime error by PETSc....

Slaedr

Needless copies related to gradient blocks in residual computation

2

Fix needless copies in * Weighted least-squares reconstruction: final assignment of gradients to output variables * ~~viscous flux computation: before passing for conversion to primitve-2~~ * ~~MUSCL Van-Albada reconstruction~~

Slaedr