PFUnifiedMomentCalculatorTool Node1 PFUnifiedMomentCalculatorTool - m_clusterCollectionTool - m_clusterMomentsMaker - m_clusterCalibHitMoments Maker2 - m_LCMode - m_useCalibHitTruth + PFUnifiedMomentCalculator Tool() + ~PFUnifiedMomentCalculator Tool() + initialize() + processPFlowData() Node2 extends< AthAlgTool, IPFUnifiedBaseTool >     Node2->Node1