1: #pragma once

  3: #include <petsc/private/tsimpl.h>

  5: PETSC_EXTERN PetscErrorCode TSHistoryCreate(MPI_Comm, TSHistory *);
  6: PETSC_EXTERN PetscErrorCode TSHistoryDestroy(TSHistory *);
  7: PETSC_EXTERN PetscErrorCode TSHistorySetHistory(TSHistory, PetscInt, PetscReal[], PetscInt[], PetscBool);
  8: PETSC_EXTERN PetscErrorCode TSHistoryGetHistory(TSHistory, PetscInt *, const PetscReal *[], const PetscInt *[], PetscBool *);
  9: PETSC_EXTERN PetscErrorCode TSHistoryGetLocFromTime(TSHistory, PetscReal, PetscInt *);
 10: PETSC_EXTERN PetscErrorCode TSHistoryUpdate(TSHistory, PetscInt, PetscReal);
 11: PETSC_EXTERN PetscErrorCode TSHistoryGetTimeStep(TSHistory, PetscBool, PetscInt, PetscReal *);
 12: PETSC_EXTERN PetscErrorCode TSHistoryGetTime(TSHistory, PetscBool, PetscInt, PetscReal *);
 13: PETSC_EXTERN PetscErrorCode TSHistoryGetNumSteps(TSHistory, PetscInt *);