DMStagGetGlobalSizes#
get global element counts
Synopsis#
#include "petscdmstag.h"
#include "petscdmproduct.h"
PetscErrorCode DMStagGetGlobalSizes(DM dm, PetscInt *M, PetscInt *N, PetscInt *P)
Not Collective
Input Parameter#
dm - the
DMSTAG
object
Output Parameters#
M - global element counts in the x direction
N - global element counts in the y direction
P - global element counts 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
, DMStagGetLocalSizes()
, DMDAGetInfo()
Level#
beginner
Location#
Examples#
src/dm/impls/stag/tutorials/ex6.c
src/dm/impls/stag/tutorials/ex4.c
src/dm/impls/stag/tutorials/ex2.c
src/dm/impls/stag/tutorials/ex3.c
src/dm/impls/stag/tutorials/ex8.c
Index of all DMStag routines
Table of Contents for all manual pages
Index of all manual pages