petsc-3.7.1 2016-05-15
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TSSundialsSetLinearTolerance

Sets the tolerance used to solve the linear system by SUNDIALS.

Synopsis

#include "petscts.h" 
PetscErrorCode  TSSundialsSetLinearTolerance(TS ts,double tol)
Logically Collective on TS Many br

Input parameters

ts - the time-step context Many br
tol - the factor by which the tolerance on the nonlinear solver is Many brmultiplied to get the tolerance on the linear solver, .05 by default. Many br

Many br

Keywords

GMRES, linear convergence tolerance, SUNDIALS

See Also

TSSundialsGetIterations(), TSSundialsSetType(), TSSundialsSetMaxl(),
TSSundialsSetGramSchmidtType(), TSSundialsSetTolerance(), Many brTSSundialsGetIterations(), TSSundialsSetType(), Many brTSSundialsSetLinearTolerance(), TSSundialsSetTolerance(), TSSundialsGetPC(), Many brTSSetExactFinalTime() Many br

Level:advanced
Location:
src/ts/impls/implicit/sundials/sundials.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages