CAVITY_NAMES = ["CAVH4T8R", "CAVH3T8R", "CAVH2T8R", "CAVH1T8R"]
#bessy ii defaults
DEFAULTS = {
    "freq": 0.0,
    "pc_set": 0.0,
    "brho": 5.67229387129245,
    "energy": 1.7e9,
    "bpm_pv": "MDIZ2T5G",
    "master_clock": "MCLKHX251C",
    "current": "MDIZ3T5G",
    "n_element": 1500
}
