petsc-3.7.1 2016-05-15
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TSSundialsSetMinTimeStep

Smallest time step to be chosen by the adaptive controller.

Synopsis

#include "petscts.h" 
PetscErrorCode  TSSundialsSetMinTimeStep(TS ts,PetscReal mindt)

Input Parameter

ts - the time-step context Many br
mindt - lowest time step if positive, negative to deactivate Many br

Note

Sundials will error if it is not possible to keep the estimated truncation error below Many brthe tolerance set with TSSundialsSetTolerance() without going below this step size. Many br

Many br

See Also

TSSundialsSetType(), TSSundialsSetTolerance(),

Level:beginner
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