G4UA::G4HitFilter Node1 G4UA::G4HitFilter + G4HitFilter() + getReport() + EndOfEventAction() + BeginOfRunAction() Node2 AthMessaging - m_msg_tls - ATLAS_THREAD_SAFE + AthMessaging() + AthMessaging() + ~AthMessaging() + msgLvl() + msg() + msg() + setLevel() - AthMessaging() - AthMessaging() - operator=() - initMessaging() Node2->Node1 Node3 std::atomic< IMessageSvc * > + ptr Node3->Node2 -m_imsg Node4 std::string Node4->Node2 -m_nm Node6 std::atomic< MSG::Level > + ptr Node6->Node2 -m_lvl Node7 G4UserEventAction Node7->Node1 Node8 G4UserRunAction Node8->Node1 Node9 std::vector< std::pair < int, std::string > > + elements Node9->Node1 -m_hitContainers Node10 G4UA::G4HitFilter:: Report + ntot + npass + merge() Node10->Node1 -m_report Node11 G4UA::G4HitFilter:: Config Node11->Node1 -m_config