def parameters(cls):
        cls.archives_param = ParameterFactory.archive()
        cls.job_name_param = ParameterFactory.lc_string(JOB_NAME, "Unique "\
                                                        "name to give this "
                                                        "job.")


        parameters = [
                      cls.archives_param,
                      cls.job_name_param,
                     ]
        return parameters
    def parameters(cls):
        cls._users_param    = ParameterFactory.lc_string(USERS, 
            "Username(s) of individual(s) that performed the run (e.g. ddicara)", 
            allow_multiple=True)
        cls._date_param     = ParameterFactory.date()
        cls._archive_param = ParameterFactory.archive()
        cls._beta_param     = ParameterFactory.integer(BETA, 
            "Beta (e.g. 17)", required=True, minimum=1, maximum=100)
        cls._device_param   = ParameterFactory.cs_string(DEVICE, 
            "Device description (e.g. PDMS bonded on COP)") 
        cls._dye_profile_metrics_param = ParameterFactory.dye_profile_metrics()
        cls._surfactant_param = ParameterFactory.cs_string(SURFACTANT,
            "Surfactant (e.g. RAN 002-105).")

        parameters = [
                      cls._users_param,
                      cls._date_param,
                      cls._archive_param,
                      cls._beta_param,
                      cls._device_param,
                      cls._dye_profile_metrics_param,
                      cls._surfactant_param,
                     ]
        return parameters