petsc-master 2019-12-15
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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

DMDACreateDomainDecomposition(), DMDAGetOverlap(), DMDA

Level

intermediate

Location

src/dm/impls/da/da.c

Examples

src/dm/examples/tutorials/ex19.c.html

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