LArG4H62004DeadCalibrationCalculator Node1 LArG4H62004DeadCalibration Calculator - m_energyCalculator + LArG4H62004DeadCalibration Calculator() + ~LArG4H62004DeadCalibration Calculator() + Process() Node2 LArCalibCalculatorSvcImp + LArCalibCalculatorSvcImp() Node2->Node1 Node3 extends< AthService, ILArCalibCalculatorSvc > Node3->Node2