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

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

Location: src/ts/impls/implicit/pvode/petscpvode.c
Time Stepping
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