petsc-3.14.6 2021-03-30

DMDAGetStencilType

Gets the type of the communication stencil

#include "petscdmda.h"   
PetscErrorCode DMDAGetStencilType(DM da, DMDAStencilType *stype)

Not collective

- The DMDA

stype

- The stencil type, use either DMDA_STENCIL_BOX or DMDA_STENCIL_STAR.

intermediate