petsc-3.10.5 2019-03-28
TSSetPostStage
Sets the general-purpose function called once at the end of each stage.
Synopsis
#include "petscts.h"
PetscErrorCode TSSetPostStage(TS ts, PetscErrorCode (*func)(TS,PetscReal,PetscInt,Vec*))
Logically Collective on TS
Input Parameters
| ts | - The TS context obtained from TSCreate()
|
| func | - The function
|
Calling sequence of func
PetscErrorCode func(TS ts, PetscReal stagetime, PetscInt stageindex, Vec* Y); -
Note
There may be several stages per time step. If the solve for a given stage fails, the step may be rejected and retried.
The time step number being computed can be queried using TSGetStepNumber() and the total size of the step being
attempted can be obtained using TSGetTimeStep(). The time at the start of the step is available via TSGetTime().
Keywords
TS, timestep
See Also
TSSetPreStage(), TSSetPreStep(), TSSetPostStep(), TSGetApplicationContext()
Level
intermediate
Location
src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages