petsc-3.13.6 2020-09-29
DMDAGetArray
Gets a work array for a DMDA
Synopsis
#include "petscdmda.h"
PetscErrorCode DMDAGetArray(DM da,PetscBool ghosted,void *vptr)
Input Parameter
| da | - information about my local patch
|
| ghosted | - do you want arrays for the ghosted or nonghosted patch
|
Output Parameters
vptr -array data structured
Note: The vector values are NOT initialized and may have garbage in them, so you may need
to zero them.
See Also
DMDARestoreArray()
Level
advanced
Location
src/dm/impls/da/dalocal.c
Examples
src/ts/tutorials/ex9.c.html
Index of all DMDA routines
Table of Contents for all manual pages
Index of all manual pages