TauTrackCaloExtrapolator Node1 TauTrackCaloExtrapolator - m_caloExtensionTool - m_extrapOnlyChargedTracks + TauTrackCaloExtrapolator() + ASG_TOOL_CLASS2() + ~TauTrackCaloExtrapolator() + initialize() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() Node2 TauRecToolBase # m_in_trigger # m_in_AOD # m_in_EleRM # m_tauRecToolsTag + TauRecToolBase() + ~TauRecToolBase() + initialize() + eventInitialize() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() and 7 more... # inTrigger() # inAOD() # inEleRM() Node2->Node1 Node3 asg::AsgTool   + AsgTool() + ~AsgTool() + AsgTool() + operator=() + initialize() + print() + getProperty() + msg_level_name() + getName() + getKey() * getProperty() * msg_level_name() * getName() * getKey() Node3->Node2 Node4 asg::IAsgTool   + ~IAsgTool() + print() Node4->Node3 Node13 ITauToolBase   + ~ITauToolBase() + initialize() + eventInitialize() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + executeTool() + eventFinalize() + finalize() Node4->Node13 Node6 AsgToolBase   + AthAlgTool() + ~AthAlgTool() - AthAlgTool() - AthAlgTool() - operator=() Node6->Node3 Node13->Node2 Node14 SG::ReadHandleKey< DataVector< Trk::CaloExtension > > + isDecorHandleKey - m_storeHandle - m_sgKey - m_hashedKey - m_isEventStore - m_owningHandle + ReadHandleKey() + operator=() + assign() + initialize() + initialize() + clid() + key() + empty() + storeHandle() + owningHandle() + isEventStore() + start() + hashedKey() # pythonRepr() - setOwningHandle() - setKey() - updateKey() - parseKey() - updateHandle() Node14->Node1 -m_ParticleCacheKey Node15 SG::VarHandleKey + isDecorHandleKey - m_hashedKey - m_isEventStore + VarHandleKey() + operator=() + assign() + initialize() + initialize() + clid() + key() + empty() + storeHandle() + owningHandle() + isEventStore() + start() + hashedKey() # pythonRepr() - setOwningHandle() - setKey() - updateKey() - parseKey() - updateHandle() Node15->Node14 Node16 Gaudi::DataHandle     Node16->Node15 Node50 std::set< CaloSampling ::CaloSample > + keys + keys   Node50->Node1 -m_EMSamplings -m_HadSamplings