def METHOD_NAME(options):
    """
    Create a `Flow` for phonon calculations including
    eps_inf, Born effective charges and  dynamical quadrupoles
    """
    # Working directory (default is the name of the script with '.py' removed and "run_" replaced by "flow_")
    if not options.workdir:
        options.workdir = os.path.basename(sys.argv[0]).replace(".py", "").replace("run_", "flow_")
    pseudos = abidata.pseudos("14si.fhi")
    # Initialize the structure from an abinit string
    # Other approaches (e.g. from cif files) are available as well.
    structure = abilab.Structure.from_abistring("""