Trk::TrackValidationNtupleWriter Node1 Trk::TrackValidationNtuple Writer # m_ValidationNtupleTools # m_ValTrkParticleNtupleTool # m_truthNtupleTool # m_jetTruthNtupleTool # m_trackTruthClassifierHandles # m_trackTruthClassifiers # m_eventPropertyNtupleHandles # m_eventPropertyNtupleTools # m_inputTrackCollection # m_inputTrackParticleCollection and 16 more... + TrackValidationNtupleWriter() + ~TrackValidationNtupleWriter() + initialize() + execute() + finalize() # writeTrackData() # writeTrackParticleData() Node2 AthAlgorithm - m_extendedExtraObjects + AthAlgorithm() + ~AthAlgorithm() + sysInitialize() + extraOutputDeps() - AthAlgorithm() - AthAlgorithm() - operator=() Node2->Node1 Node3 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() Node3->Node2 Node4 AthCommonMsg< Algorithm > + msg() + msg() + msgLvl() Node4->Node3 Node5 Algorithm Node5->Node4