TSSundialsSetMinTimeStep#
Smallest time step to be chosen by the adaptive controller.
Synopsis#
#include "petscts.h"
PetscErrorCode TSSundialsSetMinTimeStep(TS ts, PetscReal mindt)
Input Parameters#
ts - the time-step context
mindt - lowest time step if positive, negative to deactivate
Note#
TSSUNDIALS 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#
TS: Scalable ODE and DAE Solvers, TSSundialsSetType(), TSSundialsSetTolerance(),
Level#
beginner
Location#
Implementations#
TSSundialsSetMinTimeStep_Sundials in src/ts/impls/implicit/sundials/sundials.c
Index of all TS routines
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Index of all manual pages