slepc-3.17.1 2022-04-11
NEPSetTolerances
Sets the tolerance and maximum iteration count used by the NEP convergence tests.
Synopsis
#include "slepcnep.h"
PetscErrorCode NEPSetTolerances(NEP nep,PetscReal tol,PetscInt maxits)
Logically Collective on nep
Input Parameters
| nep | - the nonlinear eigensolver context
|
| tol | - the convergence tolerance
|
| maxits | - maximum number of iterations to use
|
Options Database Keys
| -nep_tol <tol> | - Sets the convergence tolerance
|
| -nep_max_it <maxits> | - Sets the maximum number of iterations allowed
|
Notes
Use PETSC_DEFAULT for either argument to assign a reasonably good value.
See Also
NEPGetTolerances()
Location: src/nep/interface/nepopts.c
Examples
src/nep/tutorials/ex20.c.html
src/nep/tutorials/ex22.c.html
src/nep/tutorials/ex20f90.F90.html
src/nep/tutorials/ex22f90.F90.html
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages