1 2 #if !defined(__PETSCVIEWERHDF5_H) 3 #define __PETSCVIEWERHDF5_H 4 5 #include <petscviewer.h> 6 7 #ifdef PETSC_HAVE_HDF5 8 #include <hdf5.h> 9 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetFileId(PetscViewer,hid_t*); 10 PETSC_EXTERN PetscErrorCode PetscViewerHDF5OpenGroup(PetscViewer, hid_t *, hid_t *); 11 12 /* On 32 bit systems HDF5 is limited by size of integer, because hsize_t is defined as size_t */ 13 #define PETSC_HDF5_INT_MAX 2147483647 14 #define PETSC_HDF5_INT_MIN -2147483647 15 16 #undef __FUNCT__ 17 #define __FUNCT__ "PetscHDF5IntCast" 18 PETSC_STATIC_INLINE PetscErrorCode PetscHDF5IntCast(PetscInt a,hsize_t *b) 19 { 20 PetscFunctionBegin; 21 #if defined(PETSC_USE_64BIT_INDICES) && (PETSC_SIZEOF_SIZE_T == 4) 22 if ((a) > PETSC_HDF5_INT_MAX) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Array too long for HDF5"); 23 #endif 24 *b = (hsize_t)(a); 25 PetscFunctionReturn(0); 26 } 27 #endif 28 29 PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteSDS(PetscViewer,float *,int,int *,int); 30 31 PETSC_EXTERN PetscErrorCode PetscViewerHDF5Open(MPI_Comm,const char[],PetscFileMode,PetscViewer*); 32 PETSC_EXTERN PetscErrorCode PetscViewerHDF5PushGroup(PetscViewer,const char *); 33 PETSC_EXTERN PetscErrorCode PetscViewerHDF5PopGroup(PetscViewer); 34 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetGroup(PetscViewer, const char **); 35 PETSC_EXTERN PetscErrorCode PetscViewerHDF5IncrementTimestep(PetscViewer); 36 PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetTimestep(PetscViewer,PetscInt); 37 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetTimestep(PetscViewer,PetscInt*); 38 39 40 #endif 41