1d70abbfaSBarry Smith 226bd1501SBarry Smith #if !defined(PETSCVIEWERHDF5_H) 326bd1501SBarry Smith #define PETSCVIEWERHDF5_H 4d70abbfaSBarry Smith 5d70abbfaSBarry Smith #include <petscviewer.h> 6d70abbfaSBarry Smith 72c1a2d08SJed Brown #if defined(PETSC_HAVE_HDF5) 8d70abbfaSBarry Smith #include <hdf5.h> 9ee8b9732SVaclav Hapla #if !defined(H5_VERSION_GE) 10ee8b9732SVaclav Hapla /* H5_VERSION_GE was introduced in HDF5 1.8.7, we support >= 1.8.0 */ 11ee8b9732SVaclav Hapla /* So beware this will automatically 0 for HDF5 1.8.0 - 1.8.6 */ 12ee8b9732SVaclav Hapla #define H5_VERSION_GE(a,b,c) 0 13ee8b9732SVaclav Hapla #endif 14ee8b9732SVaclav Hapla 15d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetFileId(PetscViewer,hid_t*); 16d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5OpenGroup(PetscViewer, hid_t *, hid_t *); 17d70abbfaSBarry Smith 18d70abbfaSBarry Smith /* On 32 bit systems HDF5 is limited by size of integer, because hsize_t is defined as size_t */ 1984ccb19eSJed Brown #define PETSC_HDF5_INT_MAX (~(hsize_t)0) 20d70abbfaSBarry Smith 2187de8cd9SSajid Ali /* As per https://portal.hdfgroup.org/display/HDF5/Chunking+in+HDF5, max. chunk size is 4GB */ 2287de8cd9SSajid Ali #define PETSC_HDF5_MAX_CHUNKSIZE 2147483647 2387de8cd9SSajid Ali 24d70abbfaSBarry Smith PETSC_STATIC_INLINE PetscErrorCode PetscHDF5IntCast(PetscInt a,hsize_t *b) 25d70abbfaSBarry Smith { 26d70abbfaSBarry Smith PetscFunctionBegin; 2784ccb19eSJed Brown if (a < 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Cannot convert negative size"); 2884ccb19eSJed Brown #if defined(PETSC_USE_64BIT_INDICES) && (H5_SIZEOF_HSIZE_T == 4) 2984ccb19eSJed Brown if (a > PETSC_HDF5_INT_MAX) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_ARG_OUTOFRANGE,"Array too long for HDF5"); 30d70abbfaSBarry Smith #endif 31d70abbfaSBarry Smith *b = (hsize_t)(a); 32d70abbfaSBarry Smith PetscFunctionReturn(0); 33d70abbfaSBarry Smith } 3436bce6e8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PetscDataTypeToHDF5DataType(PetscDataType,hid_t*); 3536bce6e8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PetscHDF5DataTypeToPetscDataType(hid_t,PetscDataType*); 362c1a2d08SJed Brown 37ecce1506SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasObject(PetscViewer,PetscObject,PetscBool*); 38ad0c61feSMatthew G. Knepley PETSC_EXTERN PetscErrorCode PetscViewerHDF5ReadAttribute(PetscViewer,const char[],const char[],PetscDataType,void*); 3936bce6e8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteAttribute(PetscViewer,const char[],const char[],PetscDataType,const void*); 40e7bdbf8eSMatthew G. Knepley PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasAttribute(PetscViewer,const char[],const char[],PetscBool*); 41577e0e04SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5ReadObjectAttribute(PetscViewer,PetscObject,const char[],PetscDataType,void*); 42577e0e04SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteObjectAttribute(PetscViewer,PetscObject,const char[],PetscDataType,const void*); 43577e0e04SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasObjectAttribute(PetscViewer,PetscObject,const char[],PetscBool*); 44d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5WriteSDS(PetscViewer,float*,int,int*,int); 45d70abbfaSBarry Smith 46d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5Open(MPI_Comm,const char[],PetscFileMode,PetscViewer*); 47be7aa430SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5PushGroup(PetscViewer,const char[]); 48d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5PopGroup(PetscViewer); 49be7aa430SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetGroup(PetscViewer,const char*[]); 50*535716cbSVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5HasGroup(PetscViewer,const char[],PetscBool*); 51d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5IncrementTimestep(PetscViewer); 52d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetTimestep(PetscViewer,PetscInt); 53d70abbfaSBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetTimestep(PetscViewer,PetscInt*); 54d70abbfaSBarry Smith 5582ea9b62SBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetBaseDimension2(PetscViewer,PetscBool); 5682ea9b62SBarry Smith PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetBaseDimension2(PetscViewer,PetscBool*); 5782ea9b62SBarry Smith 589a0502c6SHåkon Strandenes PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetSPOutput(PetscViewer,PetscBool); 599a0502c6SHåkon Strandenes PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetSPOutput(PetscViewer,PetscBool*); 60ee8b9732SVaclav Hapla 61ee8b9732SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5SetCollective(PetscViewer,PetscBool); 62ee8b9732SVaclav Hapla PETSC_EXTERN PetscErrorCode PetscViewerHDF5GetCollective(PetscViewer,PetscBool*); 637847244bSVaclav Hapla #endif /* defined(PETSC_HAVE_HDF5) */ 64d70abbfaSBarry Smith #endif 65