NEPGetRefine#
Gets the refinement strategy used by the NEP object, and the associated parameters.
Synopsis#
#include "slepcnep.h"
PetscErrorCode NEPGetRefine(NEP nep,NEPRefine *refine,PetscInt *npart,PetscReal *tol,PetscInt *its,NEPRefineScheme *scheme)
Not Collective
Input Parameter#
nep - the nonlinear 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#
NEPSetRefine()
Level#
intermediate
Location#
Index of all NEP routines Table of Contents for all manual pages Index of all manual pages