MatPartitioningChacoGetEigenNumber#

Gets the number of eigenvectors used by Chaco.

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatPartitioningChacoGetEigenNumber(MatPartitioning part, PetscInt *num)

Not Collective

Input Parameter#

  • part - the partitioning context

Output Parameter#

  • num - number of eigenvectors

See Also#

MatPartitioningType, MatPartitioning, MATPARTITIONINGCHACO, MatPartitioningChacoSetEigenNumber()

Level#

advanced

Location#

src/mat/graphops/partition/impls/chaco/chaco.c

Implementations#

MatPartitioningChacoGetEigenNumber_Chaco() in src/mat/graphops/partition/impls/chaco/chaco.c


Index of all MatGraphOperations routines
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Index of all manual pages