MPChacoLocalType#

Local refinement method used by MATPARTITIONINGCHACO after the global partition has been chosen

Synopsis#

typedef enum {
  MP_CHACO_KERNIGHAN = 1,
  MP_CHACO_NONE      = 2
} MPChacoLocalType;

Values#

MP_CHACO_KERNIGHAN - apply Kernighan–Lin local refinement to improve the partition
MP_CHACO_NONE - no local refinement

See Also#

Matrices, MatPartitioning, MATPARTITIONINGCHACO, MatPartitioningChacoSetLocal(), MatPartitioningChacoGetLocal(), MPChacoGlobalType

Level#

intermediate

Location#

include/petscmat.h

Index of all Mat routines
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Index of all manual pages