slepc-3.22.1 2024-10-28
MFNGetTolerances
Gets the tolerance and maximum iteration count used by the MFN convergence tests.
Synopsis
#include "slepcmfn.h"
PetscErrorCode MFNGetTolerances(MFN mfn,PetscReal *tol,PetscInt *maxits)
Not Collective
Input Parameter
| mfn | - the matrix function context
|
Output Parameters
| tol | - the convergence tolerance
|
| maxits | - maximum number of iterations
|
Notes
The user can specify NULL for any parameter that is not needed.
See Also
MFNSetTolerances()
Level
intermediate
Location
src/mfn/interface/mfnopts.c
Examples
src/mfn/tutorials/ex23.c
src/mfn/tutorials/ex23f.F90
src/mfn/tutorials/ex26.c
src/mfn/tutorials/ex37.c
Index of all MFN routines
Table of Contents for all manual pages
Index of all manual pages