petsc-3.7.7 2017-09-25

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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
Index of all MatOrderings routines
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Index of all manual pages