Actual source code: petscviewerhdf5.h

petsc-3.4.2 2013-07-02

  5: #include <petscviewer.h>

  7: #if defined(PETSC_HAVE_HDF5)

  9: #include <hdf5.h>
 10: PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetFileId(PetscViewer,hid_t*);
 11: PETSC_EXTERN PetscErrorCode PetscViewerHDF5OpenGroup(PetscViewer, hid_t *, hid_t *);

 13: /* On 32 bit systems HDF5 is limited by size of integer, because hsize_t is defined as size_t */
 14: #define PETSC_HDF5_INT_MAX  2147483647
 15: #define PETSC_HDF5_INT_MIN -2147483647

 19: PETSC_STATIC_INLINE PetscErrorCode PetscHDF5IntCast(PetscInt a,hsize_t *b)
 20: {
 22: #if defined(PETSC_USE_64BIT_INDICES) && (PETSC_SIZEOF_SIZE_T == 4)
 23:   if ((a) > PETSC_HDF5_INT_MAX) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Array too long for HDF5");
 24: #endif
 25:   *b =  (hsize_t)(a);
 26:   return(0);
 27: }

 29: #endif  /* defined(PETSC_HAVE_HDF5) */

 31: PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteSDS(PetscViewer,float *,int,int *,int);

 33: PETSC_EXTERN PetscErrorCode PetscViewerHDF5Open(MPI_Comm,const char[],PetscFileMode,PetscViewer*);
 34: PETSC_EXTERN PetscErrorCode PetscViewerHDF5PushGroup(PetscViewer,const char *);
 35: PETSC_EXTERN PetscErrorCode PetscViewerHDF5PopGroup(PetscViewer);
 36: PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetGroup(PetscViewer, const char **);
 37: PETSC_EXTERN PetscErrorCode PetscViewerHDF5IncrementTimestep(PetscViewer);
 38: PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetTimestep(PetscViewer,PetscInt);
 39: PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetTimestep(PetscViewer,PetscInt*);

 41: /* Reset __FUNCT__ in case the user does not define it themselves */

 45: #endif