TrigCaloCluster_p2 Node1 TrigCaloCluster_p2 + MAXSIZE_P - m_rawEnergy - m_rawEt - m_rawEnergyS - m_rawEta - m_rawPhi - m_numberUsedCells - m_quality + TrigCaloCluster_p2() Node2 long Node2->Node1 -m_roiWord