DMDAGetOffset#

Gets the index offset of the DMDA.

Synopsis#

#include "petscdmda.h"   
PetscErrorCode DMDAGetOffset(DM da, PetscInt *xo, PetscInt *yo, PetscInt *zo, PetscInt *Mo, PetscInt *No, PetscInt *Po)

Not Collective

Input Parameter#

Output Parameters#

  • xo - The offset in the x direction

  • yo - The offset in the y direction

  • zo - The offset in the z direction

  • Mo - The global size in the x direction

  • No - The global size in the y direction

  • Po - The global size in the z direction

See Also#

DMDA - Creating vectors for structured grids, DM, DMDA, DMDASetOffset(), DMDAVecGetArray()

Level#

developer

Location#

src/dm/impls/da/da.c

Index of all DMDA routines
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Index of all manual pages