DMForestSetMinimumRefinement#
During the pre-setup phase, set the minimum level of refinement (relative to the base DM, see DMForestGetBaseDM()) allowed in the forest. If the forest is being created by coarsening a previous forest (see DMForestGetAdaptivityForest()) this limits the amount of coarsening.
Synopsis#
#include "petscdmforest.h"
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMForestSetMinimumRefinement(DM dm, PetscInt minRefinement)
Logically Collective
Input Parameters#
dm - the forest
minRefinement - default
PETSC_DEFAULT(interpreted by the subtype ofDMFOREST)
See Also#
DM, DMFOREST, DMForestGetMinimumRefinement(), DMForestSetMaximumRefinement(), DMForestSetInitialRefinement(), DMForestGetBaseDM(), DMForestGetAdaptivityForest()
Level#
intermediate
Location#
Index of all DMForest routines
Table of Contents for all manual pages
Index of all manual pages