PEPGetRefine#
Gets the refinement strategy used by the PEP object, and the associated parameters.
Synopsis#
#include "slepcpep.h"
PetscErrorCode PEPGetRefine(PEP pep,PEPRefine *refine,PetscInt *npart,PetscReal *tol,PetscInt *its,PEPRefineScheme *scheme)
Not Collective
Input Parameter#
pep - the polynomial eigensolver context
Output Parameters#
refine - refinement type
npart - number of partitions of the communicator
tol - the convergence tolerance
its - maximum number of refinement iterations
scheme - the scheme used for solving linear systems
Note#
The user can specify NULL for any parameter that is not needed.
See Also#
PEPSetRefine()
Level#
intermediate
Location#
Index of all PEP routines Table of Contents for all manual pages Index of all manual pages