petsc-3.12.5 2020-03-29
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TSSundialsSetMaxl
Sets the dimension of the Krylov space used by GMRES in the linear solver in SUNDIALS. SUNDIALS 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 on
TS
Input parameters
ts
- the time-step context
maxl
- number of direction vectors (the dimension of Krylov subspace).
See Also
TSSundialsGetIterations
(),
TSSundialsSetType
(),
TSSundialsSetLinearTolerance
(),
TSSundialsSetGramSchmidtType
(),
TSSundialsSetTolerance
(),
TSSundialsGetIterations
(),
TSSundialsSetType
(),
TSSundialsSetLinearTolerance
(),
TSSundialsSetTolerance
(),
TSSundialsGetPC
(),
TSSetExactFinalTime
()
Level
advanced
Location
src/ts/impls/implicit/sundials/sundials.c
Implementations
TSSundialsSetMaxl_Sundials in src/ts/impls/implicit/sundials/sundials.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages