PETSc version 3.15.5
KSPConvergedDefaultSetConvergedMaxits
allows the default convergence test to declare convergence and return KSP_CONVERGED_ITS if the maximum number of iterations is reached 
Synopsis
#include "petscksp.h" 
PetscErrorCode  KSPConvergedDefaultSetConvergedMaxits(KSP ksp, PetscBool flg)
Collective on ksp
Input Parameters
|  | ksp | - iterative context | 
|  | flg | - boolean flag | 
Options Database
Use KSPSetTolerances() to alter the defaults for rtol, abstol, dtol.
The precise values of reason are macros such as KSP_CONVERGED_RTOL, which
are defined in petscksp.h.
See Also
 KSPSetConvergenceTest(), KSPSetTolerances(), KSPConvergedSkip(), KSPConvergedReason, KSPGetConvergedReason(), KSPConvergedDefaultSetUMIRNorm(), KSPConvergedDefaultSetUIRNorm()
Level
intermediate
Location
src/ksp/ksp/interface/iterativ.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages