petsc-3.6.2 2015-10-02
   
KSPGMRESGetRestart
Gets number of iterations at which GMRES, FGMRES and LGMRES restarts. 
Synopsis
#include "petscksp.h"  
PetscErrorCode  KSPGMRESGetRestart(KSP ksp, PetscInt *restart)
Not Collective
Input Parameter
ksp  -the Krylov space context
Output Parameter
restart  -integer restart value
Note: The default value is 30.
Keywords
 KSP, GMRES, restart, iterations
See Also
 KSPSetTolerances(), KSPGMRESSetOrthogonalization(), KSPGMRESSetPreAllocateVectors(), KSPGMRESSetRestart()
Level:intermediate
Location:src/ksp/ksp/impls/gmres/gmres.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages