DACoarsenHierarchy

Perform multiple levels of coarsening

Synopsis

#include "petscda.h"   
PetscErrorCode PETSCDM_DLLEXPORT DACoarsenHierarchy(DA da,PetscInt nlevels,DA dac[])
Collective on DA

Input Parameter

da - initial distributed array
nlevels - number of levels of coarsening to perform

Output Parameter

dac -array of coarsened DAs

Keywords

distributed array, coarsen

See Also

DACoarsen(), DARefineHierarchy()

Level:advanced
Location:
src/dm/da/src/da.c
Index of all DA routines
Table of Contents for all manual pages
Index of all manual pages