DMDAGetNumCells#

Get the number of cells (or vertices) in the local piece of the DMDA. This includes ghost cells.

Synopsis#

#include "petscdmda.h"   
PetscErrorCode DMDAGetNumCells(DM dm, PetscInt *numCellsX, PetscInt *numCellsY, PetscInt *numCellsZ, PetscInt *numCells)

Input Parameter#

  • dm - The DMDA object

Output Parameters#

  • numCellsX - The number of local cells in the x-direction

  • numCellsY - The number of local cells in the y-direction

  • numCellsZ - The number of local cells in the z-direction

  • numCells - The number of local cells

See Also#

DMDA - Creating vectors for structured grids, DM, DMDA, DMDAGetCellPoint()

Level#

developer

Location#

src/dm/impls/da/dalocal.c

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