petsc-3.10.2 2018-10-09
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DMRefineHierarchy

Refines a DM object, all levels at once

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMRefineHierarchy(DM dm,PetscInt nlevels,DM dmf[])
Collective on DM

Input Parameter

dm - the DM object
nlevels - the number of levels of refinement

Output Parameter

dmf -the refined DM hierarchy

See Also

DMCoarsenHierarchy(), DMDestroy(), DMView(), DMCreateGlobalVector(), DMCreateInterpolation()

Level

developer

Location

src/dm/interface/dm.c

Examples

src/snes/examples/tutorials/ex48.c.html

Implementations

DMRefineHierarchy_DA in src/dm/impls/da/da.c
DMRefineHierarchy_Moab in src/dm/impls/moab/dmmbmg.cxx
DMRefineHierarchy_Plex in src/dm/impls/plex/plexrefine.c

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