petsc-3.12.5 2020-03-29
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DMForestSetTopology

 Set the topology of a DMForest during the pre-setup phase. The topology is a string (e.g. "cube", "shell") and can be interpreted by subtypes of DMFOREST) to construct the base DM of a forest during DMSetUp().

Synopsis

#include "petscdmforest.h" 
#include "petscdm.h" 
#include "petscdmlabel.h" 
PetscErrorCode DMForestSetTopology(DM dm, DMForestTopology topology)
Logically collective on dm

Input parameters

dm - the forest
topology - the topology of the forest

See Also

): DMForestGetTopology(), DMForestSetBaseDM()

Level

intermediate

Location

src/dm/impls/forest/forest.c
Index of all DMFOREST routines
Table of Contents for all manual pages
Index of all manual pages