TruthParticleContainer_p6 Node1 TruthParticleContainer_p6 + TruthParticleContainer_p6() + ~TruthParticleContainer_p6() Node2 ElementLink_p3< uint32_t > + m_elementIndex + m_SGKeyHash + ElementLink_p3() Node2->Node1 #m_etIsolations #m_genEvent