LArPedestalMC Node1 LArPedestalMC + LArPedestalMC() + ~LArPedestalMC() + pedestal() + pedestalRMS() + set() Node2 ILArPedestal + ~ILArPedestal() + pedestal() + pedestalRMS() Node2->Node1 Node3 std::vector< float > + elements Node3->Node1 -m_vPedestalRMS -m_vPedestal