DMForestSetWeightCapacity#
During the pre-setup phase, set the capacity of the current process when repartitioning a pre-adaptation forest (see DMForestGetAdaptivityForest()).
Synopsis#
#include "petscdmforest.h"
#include "petscdm.h"
#include "petscdmlabel.h"
PetscErrorCode DMForestSetWeightCapacity(DM dm, PetscReal capacity)
Logically Collective
Input Parameters#
dm - the forest
capacity - this process’s capacity
Note#
After partitioning, the ratio of the weight of each process’s cells to the process’s capacity will be roughly equal for all processes. A capacity of 0 indicates that the current process should not have any cells after repartitioning.
See Also#
DM, DMFOREST, DMForestGetWeightCapacity(), DMForestSetCellWeights(), DMForestSetCellWeightFactor()
Level#
advanced
Location#
Index of all DMForest routines
Table of Contents for all manual pages
Index of all manual pages