Trk::IJetTruthNtupleTool Node1 Trk::IJetTruthNtupleTool + writeJetTruthData() + getNumberOfTreeRecords() + interfaceID() Node3 Trk::JetTruthNtupleTool - m_ntupleTreeName - m_ntupleFileName - m_etaBins - m_nt - m_numberOfTreeEntries - m_runNumber - m_eventNumber - m_genParticleLinkIndex - m_mc_trackToJetAngle - m_mc_jetMultiplicity - m_mc_jetSphericity - m_mc_jetThrust - m_mc_jetEnergy - m_mc_jetMomentum - m_evt + JetTruthNtupleTool() + ~JetTruthNtupleTool() + initialize() + finalize() + writeJetTruthData() + getNumberOfTreeRecords() Node1->Node3 Node2 IAlgTool Node2->Node1