Epos4 Node1 Epos4 # m_events # m_beamMomentum # m_targetMomentum # m_dsid + Epos4() + ~Epos4() + genInitialize() + callGenerator() + genFinalize() + fillEvt() # create_file() Node2 GenModule   + GenModule() + ~GenModule() + initialize() + execute() + finalize() + genInitialize() + genuserInitialize() + callGenerator() + fillEvt() + genFinalize() * m_randomSeed * m_isAfterburner * getRandomEngine() * getRandomEngine() * getRandomEngineDuringInitialize() * GenModule() * ~GenModule() * initialize() * execute() * finalize() * genInitialize() * genuserInitialize() * callGenerator() * fillEvt() * genFinalize() Node2->Node1 Node3 GenBase # m_mkMcEvent + GenBase() + ~GenBase() + initialize() + execute() + ATLAS_NOT_CONST_THREAD _SAFE() + event_const() + ATLAS_NOT_CONST_THREAD _SAFE() + events_const() + events_const() + partPropSvc() + particleTable() + pdt() + particleData() * m_mkMcEvent * GeVToMeV() * MeVToGeV() * cmTomm() * mmTocm() * GenBase() * ~GenBase() * initialize() * execute() * ATLAS_NOT_CONST_THREAD _SAFE() * event_const() * ATLAS_NOT_CONST_THREAD _SAFE() * events_const() * events_const() * partPropSvc() * particleTable() * pdt() * particleData() Node3->Node2 Node4 AthAlgorithm - m_extendedExtraObjects + AthAlgorithm() + ~AthAlgorithm() + sysInitialize() + extraOutputDeps() - AthAlgorithm() - AthAlgorithm() - operator=() Node4->Node3 Node11 std::string     Node11->Node3 #m_mcEventKey Node13 ServiceHandle< IPartProp Svc >     Node13->Node3 -m_ppSvc Node14 SG::ReadHandleKey< McEventCollection > + 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->Node3 -m_mcevents_const Node48 ServiceHandle< IAthRNGSvc >     Node48->Node2 -m_rndmSvc Node49 ServiceHandle< IIncident Svc >     Node49->Node2 -m_incidentSvc Node50 std::vector< long int > + elements   Node50->Node1 #m_seeds