petsc-3.7.7 2017-09-25

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DMRefineHierarchy

Refines a DM object, all levels at once

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.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
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

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