PETSc version 3.15.5
DMDACreateCompatibleDMDA
Creates a DMDA with the same layout but with fewer or more fields 
Synopsis
#include "petscdmda.h"   
PetscErrorCode  DMDACreateCompatibleDMDA(DM da,PetscInt nfields,DM *nda)
Collective
Input Parameters
|  | da | - the distributed array | 
|  | nfields | - number of fields in new DMDA | 
Output Parameter
See Also
 DMDAGetGhostCorners(), DMSetCoordinates(), DMDASetUniformCoordinates(), DMGetCoordinates(), DMDAGetGhostedCoordinates(), DMStagCreateCompatibleDMStag()
Level
intermediate
Location
src/dm/impls/da/dacorn.c
Examples
src/ksp/ksp/tutorials/ex43.c.html
src/ksp/ksp/tutorials/ex70.c.html
Index of all DMDA routines
Table of Contents for all manual pages
Index of all manual pages