petsc-3.14.6 2021-03-30
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TSAdaptCheckStage

checks whether to accept a stage, (e.g. reject and change time step size if nonlinear solve fails or solution vector is infeasible)

Synopsis

#include "petscts.h" 
PetscErrorCode TSAdaptCheckStage(TSAdapt adapt,TS ts,PetscReal t,Vec Y,PetscBool *accept)
Collective on TSAdapt

Input Arguments

adapt - adaptive controller context
ts - time stepper
t - Current simulation time
Y - Current solution vector

Output Arguments

accept - PETSC_TRUE to accept the stage, PETSC_FALSE to reject

See Also


Level

developer

Location

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