petsc-3.9.2 2018-05-20
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MatPartitioningChacoGetEigenTol

Gets the eigensolver tolerance.

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

MatPartitioningChacoSetEigenTol()

Level

advanced

Location

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

Implementations

MatPartitioningChacoGetEigenTol_Chaco in src/mat/partition/impls/chaco/chaco.c

Index of all MatOrderings routines
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Index of all manual pages