ISF::GenParticleSimQuasiStableFilter Node1 ISF::GenParticleSimQuasi StableFilter + GenParticleSimQuasiStable Filter() + ~GenParticleSimQuasiStable Filter() + initialize() + finalize() + pass() Node2 extends< AthAlgTool, IGenParticleFilter > Node2->Node1 Node3 std::vector< int > + elements Node3->Node1 -m_statuscode Node4 std::vector< double > + elements Node4->Node1 -m_minProdRadius -m_minDecayRadius