petsc-3.13.6 2020-09-29
DMForestSetAdaptivityStrategy
Get the strategy for combining adaptivity labels from multiple processes. Subtypes of DMForest may define their own strategies. Two default strategies are DMFORESTADAPTALL, which indicates that all processes must agree for a refinement/coarsening flag to be valid, and DMFORESTADAPTANY, which indicates that only one process needs to specify refinement/coarsening.
Synopsis
#include "petscdmforest.h"
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMForestGetAdaptivityStrategy(DM dm, DMForestAdaptivityStrategy *adaptStrategy)
Not collective
Input Parameter
dm -the forest
Output Parameter
adaptStrategy -the adaptivity strategy (default DMFORESTADAPTALL)
See Also
DMForestSetAdaptivityStrategy()
Level
advanced
Location
src/dm/impls/forest/forest.c
Index of all DMFOREST routines
Table of Contents for all manual pages
Index of all manual pages