PFMatch::EtaPhi Node1 PFMatch::EtaPhi + EtaPhi() + EtaPhi() + ~EtaPhi() Node2 eflowEtaPhiPosition - m_eta + eflowEtaPhiPosition() + eflowEtaPhiPosition() + getEta() + getPhi() + getPhiD() + dRSq() + dR() Node2->Node1 Node3 eflowAzimuth - m_value + eflowAzimuth() + eflowAzimuth() + operator=() + ~eflowAzimuth() + operator()() + operator=() + operator+=() + operator-=() + getAbsDifference() + cycle() + cycle() - adjustRange() - adjustRange() Node3->Node2 -m_phi