DMStagGetLocalSizes#

get local elementwise sizes

Synopsis#

#include "petscdmstag.h"   
#include "petscdmproduct.h"   
PetscErrorCode DMStagGetLocalSizes(DM dm, PetscInt *m, PetscInt *n, PetscInt *p)

Not Collective

Input Parameter#

dm - the DMSTAG object

Output Parameters#

m - local element counts (excluding ghosts) in the x direction
n - local element counts (excluding ghosts) in the y direction
p - local element counts (excluding ghosts) in the z direction

Note#

Arguments corresponding to higher dimensions are ignored for 1D and 2D grids. These arguments may be set to NULL in this case.

See Also#

DMSTAG: Staggered, Structured Grid, DMSTAG, DMStagGetGlobalSizes(), DMStagGetDOF(), DMStagGetNumRanks(), DMDAGetLocalInfo()

Level#

beginner

Location#

src/dm/impls/stag/stagutils.c

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