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

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