Trk::GenParticleJet Node1 Trk::GenParticleJet - m_energy - m_momentum - m_totalPt2 - m_totalMom2 - m_pDotJetAxis - m_magP + GenParticleJet() + ~GenParticleJet() + setEnergy() + getEnergy() + getParticle() + getIndexedParticle() + getParticles() + getIndicesInEvent() + getNumParticles() + addParticle() + getMomentum() + getThrust() + getSphericity() Node2 std::vector< HepMC ::ConstGenParticlePtr > + elements Node2->Node1 -m_particles Node3 std::vector< int > + elements Node3->Node1 -m_indices