Athena::RootNtupleOutputStream Node1 Athena::RootNtupleOutput Stream # m_dataStore # m_persName # m_writingTool # m_outputName # m_processTag # m_pCLIDSvc # m_itemList # m_objects # m_events # m_forceRead and 10 more... + RootNtupleOutputStream() + ~RootNtupleOutputStream() * initialize() * finalize() * execute() * write() * clearSelection() * collectAllObjects() * selectedObjects() * handle() Node2 IIncidentListener Node2->Node1 Node3 FilteredAlgorithm # m_acceptNames # m_requireNames # m_vetoNames # m_decSvc # FilteredAlgorithm() # ~FilteredAlgorithm() * initialize() * finalize() * execute() * isEventAccepted() * FilteredAlgorithm() * FilteredAlgorithm() * operator=() Node3->Node1 Node4 AthAlgorithm - m_extendedExtraObjects + AthAlgorithm() + ~AthAlgorithm() + sysInitialize() + extraOutputDeps() - AthAlgorithm() - AthAlgorithm() - operator=() Node4->Node3 Node5 AthCommonDataStore < AthCommonMsg< Algorithm > > - m_evtStore - m_detStore - m_vhka - m_varHandleArraysDeclared + AthCommonDataStore() + evtStore() + evtStore() + detStore() + sysInitialize() + sysStart() + inputHandles() + outputHandles() + declareProperty() + declareProperty() + declareProperty() + declareProperty() + declareProperty() + declareProperty() + updateVHKA() # renounceArray() # renounce() # extraDeps_update_handler() - declareGaudiProperty() - declareGaudiProperty() - declareGaudiProperty() - declareGaudiProperty() Node5->Node4 Node6 AthCommonMsg< Algorithm > + msg() + msg() + msgLvl() Node6->Node5 Node7 Algorithm Node7->Node6