mparray.py 文件源码

def load(cls, source):
        """Deserializes MPArray from :code:`h5py.Group`. Serialize using
        :func:`~dump`.

        :param target: :code:`h5py.Group` containing serialized MPArray or
            path to a single h5 File containing serialized MPArray under /

        """
        if isinstance(source, str):
            import h5py
            with h5py.File(source, 'r') as infile:
                return cls.load(infile)

        ltens = [source[str(i)].value for i in range(source.attrs['len'])]
        return cls(LocalTensors(ltens, cform=source.attrs['canonical_form']))