TSSundialsSetMaxl#
Sets the dimension of the Krylov space used by GMRES in the linear solver in TSSUNDIALS. TSSUNDIALS DOES NOT use restarted GMRES so this is the maximum number of GMRES steps that will be used.
Synopsis#
#include "petscts.h"
PetscErrorCode TSSundialsSetMaxl(TS ts, PetscInt maxl)
Logically Collective
Input Parameters#
ts - the time-step context
maxl - number of direction vectors (the dimension of Krylov subspace).
See Also#
TS: Scalable ODE and DAE Solvers, TSSundialsGetIterations(), TSSundialsSetType(),
TSSundialsSetLinearTolerance(), TSSundialsSetGramSchmidtType(), TSSundialsSetTolerance(),
TSSundialsGetPC(), TSSetExactFinalTime()
Level#
advanced
Location#
Implementations#
TSSundialsSetMaxl_Sundials() in src/ts/impls/implicit/sundials/sundials.c
Index of all TS routines
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Index of all manual pages