TDeltaRZMatcher< T, R > Node1 TDeltaRZMatcher< T, R > # m_deta2 # m_dphi2 # m_dzed2 + TDeltaRZMatcher() + ~TDeltaRZMatcher() + uclone() + distance() Node2 BestMatcher< T, T > # m_d # mname # mmatched # mrevmatched + BestMatcher() + ~BestMatcher() + match() + distance() + uclone() + match() + matched() + revmatched() + clear() + size() # matcher() Node2->Node1 Node3 TIDA::Associator< T, T > # mname # mmatched # mrevmatched + Associator() + ~Associator() + uclone() + match() + matched() + revmatched() + clear() + size() Node3->Node2