DMDASetOverlap#

Sets the size of the per-processor overlap.

Synopsis#

#include "petscdmda.h"   
PetscErrorCode DMDASetOverlap(DM da, PetscInt x, PetscInt y, PetscInt z)

Not Collective

Input Parameters#

  • da - The DMDA

  • x - Overlap in the x direction

  • y - Overlap in the y direction

  • z - Overlap in the z direction

See Also#

DMDA - Creating vectors for structured grids, DM, DMDA, DMCreateDomainDecomposition(), DMDAGetOverlap()

Level#

intermediate

Location#

src/dm/impls/da/da.c

Examples#

src/dm/tutorials/ex19.c


Index of all DMDA routines
Table of Contents for all manual pages
Index of all manual pages