TSAdjointSetSteps

Sets the number of steps the adjoint solver should take backward in time

Synopsis

#include <petscts.h>  
PetscErrorCode TSAdjointSetSteps(TS ts, PetscInt steps)

Logically Collective

Input Parameters

• ts - the TS context obtained from TSCreate()

• steps - number of steps to use

Notes

Normally one does not call this and TSAdjointSolve() integrates back to the original timestep. One can call this so as to integrate back to less than the original timestep

See Also

TS: Scalable ODE and DAE Solvers, TSAdjointSolve(), TS, TSSetExactFinalTime()

Level

intermediate

Location

src/ts/interface/sensitivity/tssen.c

Examples

src/ts/tutorials/ex20td.c

---

Index of all Sensitivity routines
Table of Contents for all manual pages
Index of all manual pages