petsc-master 2014-11-24
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TSAdaptSetStepLimits

Set minimum and maximum step sizes to be considered by the controller

Synopsis

#include "petscts.h" 
PetscErrorCode TSAdaptSetStepLimits(TSAdapt adapt,PetscReal hmin,PetscReal hmax)
Logically Collective

Input Arguments

adapt - time step adaptivity context, usually gotten with TSGetAdapt()
hmin - minimum time step
hmax - maximum time step

Options Database Keys

-ts_adapt_dt_min - minimum time step
-ts_adapt_dt_max - maximum time step

See Also

TSAdapt

Level:intermediate
Location:
src/ts/adapt/interface/tsadapt.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ts/examples/tutorials/ex40.c.html
src/ts/examples/tutorials/ex41.c.html