G4UA::G4AtlantisDumper Node1 G4UA::G4AtlantisDumper - m_config - m_evtStore - m_detStore - m_nsteps - m_file - m_filename + G4AtlantisDumper() + UserSteppingAction() + EndOfEventAction() + BeginOfEventAction() Node2 AthMessaging - m_nm - m_msg_tls - m_imsg - m_lvl - ATLAS_THREAD_SAFE + AthMessaging() + AthMessaging() + ~AthMessaging() + msgLvl() + msg() + msg() + setLevel() - AthMessaging() - AthMessaging() - operator=() - initMessaging() Node2->Node1 Node3 G4UserSteppingAction Node3->Node1 Node4 G4UserEventAction Node4->Node1