TSPVodeSetGMRESRestart

Sets the dimension of the Krylov space used by GMRES in the linear solver in PVODE. PVODE DOES NOT use restarted GMRES so this is ALSO the maximum number of GMRES steps that will be used.

Synopsis

#include "petscts.h" 
int TSPVodeSetGMRESRestart(TS ts,int restart)
Collective on TS

Input parameters

ts - the time-step context
restart - number of direction vectors (the restart size).

Keywords

GMRES, restart

See Also

TSPVodeGetIterations(), TSPVodeSetType(),
TSPVodeSetLinearTolerance(), TSPVodeSetGramSchmidtType(), TSPVodeSetTolerance(), TSPVodeGetIterations(), TSPVodeSetType(), TSPVodeSetGMRESRestart(), TSPVodeSetLinearTolerance(), TSPVodeSetTolerance(), TSPVodeGetPC(), TSPVodeSetExactFinalTime()

Level:advanced
Location:
src/ts/impls/implicit/pvode/petscpvode.c
Index of all TS routines
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Index of all manual pages