TSSetPostStep

Sets the general-purpose function called once at the end of each time step.

Synopsis

#include "petscts.h"  
PetscErrorCode TSSetPostStep(TS ts, PetscErrorCode (*func)(TS))

Logically Collective

Input Parameters

• ts - The TS context obtained from TSCreate()

• func - The function

Calling sequence of func

PetscErrorCode func(TS ts)

Note

The function set by TSSetPostStep() is called after each successful step. The solution vector obtained by TSGetSolution() may be different than that computed at the step end if the event handler locates an event and TSPostEvent() modifies it. Use TSSetPostEvaluate() if an unmodified solution is needed instead.

See Also

TS: Scalable ODE and DAE Solvers, TS, TSSetPreStep(), TSSetPreStage(), TSSetPostEvaluate(), TSGetTimeStep(), TSGetStepNumber(), TSGetTime(), TSRestartStep()

Level

intermediate

Location

src/ts/interface/ts.c

Examples

src/ts/tutorials/ex77.c

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