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
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Index of all manual pages