CaloTowerSeg Node1 CaloTowerSeg + outOfRange - m_neta - m_nphi - m_etamin - m_etamax - m_phimin - m_phimax - m_deta - m_dphi + CaloTowerSeg() + CaloTowerSeg() + ~CaloTowerSeg() + neta() + nphi() + deta() + dphi() + etamin() + etamax() + phimin() and 11 more... Node2 CaloPhiRange - m_phi_min - m_twopi - m_phi_max + twopi() + phi_min() + phi_max() + fix() + diff() Node2->Node1 -s_range