def METHOD_NAME(self):
    """
    (pipeline name_)[Nnum_of_daliuge_nodes]_[time_stamp]
    """
    # Moved setting of dtstr to init
    # to ensure it doesn't change for this instance of SlurmClient()
    # dtstr = datetime.datetime.now().strftime("%Y-%m-%dT%H-%M-%S")  # .%f
    graph_name = self._pip_name.split("_")[0]  # use only the part of the graph name
    return "{0}_{1}".format(graph_name, self._dtstr)