KSPGMRESGetRestart#
Gets number of iterations at which KSPGMRES, KSPFGMRES and KSPLGMRES 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
See Also#
KSP: Linear System Solvers, KSPGMRES, KSPSetTolerances(), KSPGMRESSetOrthogonalization(), KSPGMRESSetPreAllocateVectors(), KSPGMRESSetRestart()
Level#
intermediate
Location#
Implementations#
KSPGMRESGetRestart_FGMRES in src/ksp/ksp/impls/gmres/fgmres/fgmres.c
KSPGMRESGetRestart_GMRES in src/ksp/ksp/impls/gmres/gmres.c
Index of all KSP routines
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Index of all manual pages