DARefineHierarchy

Perform multiple levels of refinement.

Synopsis

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

Input Parameter

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

Output Parameter

daf -array of refined DAs

Options Database

-da_refine_hierarchy_x - list of refinement ratios in x direction
-da_refine_hierarchy_y - list of refinement ratios in y direction
-da_refine_hierarchy_z - list of refinement ratios in z direction

Keywords

distributed array, refine

See Also

DARefine(), DACoarsenHierarchy()

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

Examples

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