1: /*
  2:       Objects which encapsulate discretizations+continuum residuals
  3: */
  4: #ifndef PETSCCE_H
  5: #define PETSCCE_H

  7: #include <petscsnes.h>

  9: /* SUBMANSEC = SNES */

 11: /*S
 12:   PetscConvEst - Object that manages convergence rate estimates for a discretized problem

 14:   Level: developer

 16: .seealso: `PetscConvEstCreate()`, `PetscConvEstDestroy()`, `PetscConvEstView()`, `PetscConvEstSetFromOptions()`,
 17:           `PetscConvEstGetSolver()`, `PetscConvEstSetSolver()`, `PetscConvEstSetUp()`, `PetscConvEstComputeInitialGuess()`,
 18:           `PetscConvEstComputeError()`, `PetscConvEstGetConvRate()`, `PetscConvEstMonitorDefault()`, `PetscConvEstRateView()`
 19: S*/
 20: typedef struct _p_PetscConvEst *PetscConvEst;

 22: PETSC_EXTERN PetscErrorCode PetscConvEstCreate(MPI_Comm, PetscConvEst *);
 23: PETSC_EXTERN PetscErrorCode PetscConvEstDestroy(PetscConvEst *);
 24: PETSC_EXTERN PetscErrorCode PetscConvEstView(PetscConvEst, PetscViewer);
 25: PETSC_EXTERN PetscErrorCode PetscConvEstSetFromOptions(PetscConvEst);
 26: PETSC_EXTERN PetscErrorCode PetscConvEstGetSolver(PetscConvEst, PetscObject *);
 27: PETSC_EXTERN PetscErrorCode PetscConvEstSetSolver(PetscConvEst, PetscObject);
 28: PETSC_EXTERN PetscErrorCode PetscConvEstSetUp(PetscConvEst);
 29: PETSC_EXTERN PetscErrorCode PetscConvEstComputeInitialGuess(PetscConvEst, PetscInt, DM, Vec);
 30: PETSC_EXTERN PetscErrorCode PetscConvEstComputeError(PetscConvEst, PetscInt, DM, Vec, PetscReal[]);
 31: PETSC_EXTERN PetscErrorCode PetscConvEstGetConvRate(PetscConvEst, PetscReal[]);
 32: PETSC_EXTERN PetscErrorCode PetscConvEstMonitorDefault(PetscConvEst, PetscInt);
 33: PETSC_EXTERN PetscErrorCode PetscConvEstRateView(PetscConvEst, const PetscReal[], PetscViewer);

 35: #endif