text: HDF5 "tfpformat.h5" {
  GROUP "/" {
     DATASET "double" {
        DATATYPE  H5T_IEEE_F64LE
        DATASPACE  SIMPLE { ( 6 ) / ( 6 ) }
        DATA {
        (0): -0.1234567,
        (1): 0.1234567,
        (2): 0.0000000,
        (3): 0.0000000,
        (4): 0.0000000,
        (5): 0.0000000
        }
     }
     DATASET "float" {
        DATATYPE  H5T_IEEE_F32LE
        DATASPACE  SIMPLE { ( 6 ) / ( 6 ) }
        DATA {
        (0): -0.1234567,
        (1): 0.1234567,
        (2): 0.0000000,
        (3): 0.0000000,
        (4): 0.0000000,
        (5): 0.0000000
        }
     }
  }
  }
  