MatPartitioningChacoSetGlobal#
Set the global method for Chaco partitioner.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatPartitioningChacoSetGlobal(MatPartitioning part, MPChacoGlobalType method)
Collective
Input Parameters#
part - the partitioning context
method - one of
MP_CHACO_MULTILEVEL,MP_CHACO_SPECTRAL,MP_CHACO_LINEAR,MP_CHACO_RANDOMorMP_CHACO_SCATTERED
Options Database Key#
-mat_partitioning_chaco_global method - the global method
Note#
The default is the multi-level method. See Chaco documentation for additional details.
See Also#
MatPartitioning, MatPartioningSetType(), MatPartitioningType, MATPARTITIONINGCHACO, MatPartitioningChacoSetLocal(), MatPartitioningChacoGetGlobal()
Level#
advanced
Location#
Implementations#
MatPartitioningChacoSetGlobal_Chaco() in src/mat/graphops/partition/impls/chaco/chaco.c
Index of all MatGraphOperations routines
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Index of all manual pages