LVL1::CMXRoI Node1 LVL1::CMXRoI - s_wordIdVal0 - s_wordIdVal1 - s_wordIdVal2 - s_wordIdBit - s_sumEtHitsBit - s_missingEtHitsBit - s_missingEtSigHitsBit - s_energyBit - s_overflowBit - s_sumTypeBit and 11 more... + CMXRoI() + CMXRoI() + CMXRoI() + ~CMXRoI() + ex() + ey() + et() + exError() + eyError() + etError() and 8 more... Node2 std::vector< uint32_t > + elements Node2->Node1 -m_roiWords