1: /*
  2:    This private file should not be included in users' code.
  3: */


  8:  #include <petscao.h>
  9:  #include <petsc/private/petscimpl.h>
 10:  #include <petscviewer.h>

 12: PETSC_EXTERN PetscBool AORegisterAllCalled;
 13: PETSC_EXTERN PetscErrorCode AORegisterAll(void);

 15: /*
 16:     Defines the abstract AO operations
 17: */
 18: typedef struct _AOOps *AOOps;
 19: struct _AOOps {
 20:   /* Generic Operations */
 21:   PetscErrorCode (*view)(AO, PetscViewer);
 22:   PetscErrorCode (*destroy)(AO);
 23:   /* AO-Specific Operations */
 24:   PetscErrorCode (*petsctoapplication)(AO, PetscInt, PetscInt[]);
 25:   PetscErrorCode (*applicationtopetsc)(AO, PetscInt, PetscInt[]);
 26:   PetscErrorCode (*petsctoapplicationpermuteint)(AO, PetscInt, PetscInt[]);
 27:   PetscErrorCode (*applicationtopetscpermuteint)(AO, PetscInt, PetscInt[]);
 28:   PetscErrorCode (*petsctoapplicationpermutereal)(AO, PetscInt, PetscReal[]);
 29:   PetscErrorCode (*applicationtopetscpermutereal)(AO, PetscInt, PetscReal[]);
 30: };

 32: struct _p_AO {
 33:   PETSCHEADER(struct _AOOps);
 34:   PetscInt N,n;                  /* global, local ao size */
 35:   IS       isapp;                /* index set that defines an Section 1.5 Writing Application Codes with PETSc ordering provided by user */
 36:   IS       ispetsc;              /* index set that defines petsc ordering provided by user */
 37:   void     *data;                /* implementation-specific data */
 38: };

 40: extern PetscLogEvent AO_PetscToApplication, AO_ApplicationToPetsc;


 43: #endif