1 2 #if !defined(__PETSCVIEWERHDF5_H) 3 #define __PETSCVIEWERHDF5_H 4 5 #include <petscviewer.h> 6 7 #if defined(PETSC_HAVE_HDF5) 8 9 #include <hdf5.h> 10 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetFileId(PetscViewer,hid_t*); 11 PETSC_EXTERN PetscErrorCode PetscViewerHDF5OpenGroup(PetscViewer, hid_t *, hid_t *); 12 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 16 17 PETSC_STATIC_INLINE PetscErrorCode PetscHDF5IntCast(PetscInt a,hsize_t *b) 18 { 19 PetscFunctionBegin; 20 #if defined(PETSC_USE_64BIT_INDICES) && (PETSC_SIZEOF_SIZE_T == 4) 21 if ((a) > PETSC_HDF5_INT_MAX) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Array too long for HDF5"); 22 #endif 23 *b = (hsize_t)(a); 24 PetscFunctionReturn(0); 25 } 26 PETSC_EXTERN PetscErrorCode PetscDataTypeToHDF5DataType(PetscDataType,hid_t*); 27 PETSC_EXTERN PetscErrorCode PetscHDF5DataTypeToPetscDataType(hid_t,PetscDataType*); 28 29 #define PetscStackCallHDF5(func,args) do { \ 30 herr_t _status; \ 31 PetscStackPush(#func);_status = func args;PetscStackPop; if (_status) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_LIB,"Error in HDF5 call %s() Status %d",#func,(int)_status); \ 32 } while (0) 33 34 #define PetscStackCallHDF5Return(ret,func,args) do { \ 35 PetscStackPush(#func);ret = func args;PetscStackPop; if (ret < 0) SETERRQ2(PETSC_COMM_SELF,PETSC_ERR_LIB,"Error in HDF5 call %s() Status %d",#func,(int)ret); \ 36 } while (0) 37 38 #endif /* defined(PETSC_HAVE_HDF5) */ 39 40 PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasObject(PetscViewer,PetscObject,PetscBool*); 41 PETSC_EXTERN PetscErrorCode PetscViewerHDF5ReadAttribute(PetscViewer,const char[],const char[],PetscDataType,void*); 42 PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteAttribute(PetscViewer,const char[],const char[],PetscDataType,const void*); 43 PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasAttribute(PetscViewer, const char[], const char[], PetscBool *); 44 PETSC_EXTERN PetscErrorCode PetscViewerHDF5ReadObjectAttribute(PetscViewer,PetscObject,const char[],PetscDataType,void*); 45 PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteObjectAttribute(PetscViewer,PetscObject,const char[],PetscDataType,const void*); 46 PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasObjectAttribute(PetscViewer,PetscObject,const char[],PetscBool*); 47 PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteSDS(PetscViewer,float *,int,int *,int); 48 49 PETSC_EXTERN PetscErrorCode PetscViewerHDF5Open(MPI_Comm,const char[],PetscFileMode,PetscViewer*); 50 PETSC_EXTERN PetscErrorCode PetscViewerHDF5PushGroup(PetscViewer,const char *); 51 PETSC_EXTERN PetscErrorCode PetscViewerHDF5PopGroup(PetscViewer); 52 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetGroup(PetscViewer, const char **); 53 PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasGroup(PetscViewer,PetscBool*); 54 PETSC_EXTERN PetscErrorCode PetscViewerHDF5IncrementTimestep(PetscViewer); 55 PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetTimestep(PetscViewer,PetscInt); 56 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetTimestep(PetscViewer,PetscInt*); 57 58 PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetBaseDimension2(PetscViewer,PetscBool); 59 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetBaseDimension2(PetscViewer,PetscBool*); 60 61 PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetSPOutput(PetscViewer,PetscBool); 62 PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetSPOutput(PetscViewer,PetscBool*); 63 #endif 64