SNESNGMRESRestartType#
the restart approach used by SNESNGMRES
Values#
SNES_NGMRES_RESTART_NONE- never restartSNES_NGMRES_RESTART_DIFFERENCE- restart based upon difference criteriaSNES_NGMRES_RESTART_PERIODIC- restart after a fixed number of iterations
Options Database Keys#
-snes_ngmres_restart_type <difference,periodic,none> - set the restart type
-snes_ngmres_restart <30> - sets the number of iterations before restart for periodic
See Also#
SNES, SNESNGMRES, SNESNGMRESSetSelectType(), SNESNGMRESGetSelectType(), SNESNGMRESSetRestartType(), SNESNGMRESGetRestartType(), SNESNGMRESSelectType`
Level#
intermediate
Location#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages