DMForestSetPartitionOverlap#
During the pre-setup phase, set the amount of cell-overlap present in parallel partitions of a forest, with values > 0 indicating subdomains that are expanded by that many iterations of adding adjacent cells
Synopsis#
#include "petscdmforest.h"
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMForestSetPartitionOverlap(DM dm, PetscInt overlap)
Logically Collective
Input Parameters#
dm - the forest
overlap - default 0
See Also#
DM, DMFOREST, DMForestGetPartitionOverlap(), DMForestSetAdjacencyDimension(), DMForestSetAdjacencyCodimension()
Level#
intermediate
Location#
Index of all DMForest routines
Table of Contents for all manual pages
Index of all manual pages