petsc-master 2014-12-19
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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
mindt - lowest time step if positive, negative to deactivate

Note

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

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