slepc-3.21.1 2024-04-26
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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

src/nep/interface/nepopts.c

Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages