5.56.2. extras.hdf5.write_hdf5¶ eminus.extras.hdf5.write_hdf5(obj, filename, compression='gzip', compression_opts=4)[source]¶ Save objects in an HDF5 file. Parameters: obj – Class object. filename – HDF5 output file path/name. Keyword Arguments: compression – Compression filter. compression_opts – Compression level.