JetSubStructureUtils::SubjetFinder Node1 JetSubStructureUtils ::SubjetFinder - m_fj_jetalg - m_jetrad - m_ptmin - m_exclusivenjets + SubjetFinder() + result() + result() Node2 JetSubStructureUtils ::SubstructureCalculator < std::vector< fastjet:: PseudoJet > > + result() Node2->Node1 Node3 fastjet::FunctionOfPseudo Jet< std::vector< fastjet ::PseudoJet > > Node3->Node2