petsc-3.12.0 2019-09-29
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TSAdaptSetClip

Sets the admissible decrease/increase factor in step size

Synopsis

#include "petscts.h" 
PetscErrorCode TSAdaptSetClip(TSAdapt adapt,PetscReal low,PetscReal high)
Logically collective on TSAdapt

Input Arguments

adapt - adaptive controller context
low - admissible decrease factor
high - admissible increase factor

Options Database Keys

-ts_adapt_clip <low>,<high> -to set admissible time step decrease and increase factors

See Also

TSAdaptChoose(), TSAdaptGetClip()

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