HitIdentifier.RpcIdentifier Node1 HitIdentifier.RpcIdentifier - __doubletR - __doubletPhi - __doubletZ - __gasGap - __measuresPhi - __strip + __init__() + doubletR() + doubletPhi() + doubletZ() + gasGap() + measuresPhi() + strip() + __str__() + __lt__() + __eq__() + gasGapID() Node2 HitIdentifier.StationIdentifier - __stationIndex - __stationEta - __stationPhi + __init__() + __lt__() + __eq__() + __str__() + stationIndex() + stationName() + stationEta() + stationPhi() Node2->Node1 Node3 object Node3->Node2