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MatPartitioningChacoGetEigenTol#

Gets the eigensolver tolerance used by Chaco

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatPartitioningChacoGetEigenTol(MatPartitioning part, PetscReal *tol)

Not Collective

Input Parameter#

  • part - the partitioning context

Output Parameter#

  • tol - the tolerance

See Also#

MatPartitioningType, MatPartitioning, MATPARTITIONINGCHACO, MatPartitioningChacoSetEigenTol()

Level#

advanced

Location#

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

Implementations#

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


Index of all MatGraphOperations routines
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Last updated on 2025-04-30T13:10:40-0500 (v3.23.1).