MatCoarsenMISKSetDistance#
the distance to be used by MISK
Synopsis#
#include "petscmat.h"
PetscErrorCode MatCoarsenMISKSetDistance(MatCoarsen crs, PetscInt k)
Collective
Input Parameters#
crs - the coarsen
k - the distance
Options Database Key#
-mat_coarsen_misk_distance
- distance for MIS
Note#
When the coarsening is used inside PCGAMG then the options database key is -pc_gamg_mat_coarsen_misk_distance
See Also#
MATCOARSENMISK, MatCoarsen, MatCoarsenSetFromOptions(), MatCoarsenSetType(), MatCoarsenRegister(), MatCoarsenCreate(),
MatCoarsenDestroy(), MatCoarsenSetAdjacency(), MatCoarsenMISKGetDistance()
MatCoarsenGetData()
Level#
advanced
Location#
src/mat/graphops/coarsen/impls/misk/misk.c
Index of all MatGraphOperations routines
Table of Contents for all manual pages
Index of all manual pages