slepc-3.19.2 2023-09-05
   
PEPSetTolerances
Sets the tolerance and maximum iteration count used by the PEP convergence tests. 
Synopsis
#include "slepcpep.h" 
PetscErrorCode PEPSetTolerances(PEP pep,PetscReal tol,PetscInt maxits)
Logically Collective
Input Parameters
|  | pep | - the polynomial eigensolver context | 
|  | tol | - the convergence tolerance | 
|  | maxits | - maximum number of iterations to use | 
Options Database Keys
|  | -pep_tol <tol> | - Sets the convergence tolerance | 
|  | -pep_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
 PEPGetTolerances()
Level
intermediate
Location
src/pep/interface/pepopts.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages