LVL1::CPMHits Node1 LVL1::CPMHits - m_crate - m_module - m_peak + CPMHits() + CPMHits() + CPMHits() + ~CPMHits() + setPeak() + addHits() + crate() + module() + HitWord0() + HitWord1() + HitsVec0() + HitsVec1() + peak() Node2 std::vector< unsigned int > + elements Node2->Node1 -m_Hits0 -m_Hits1