MuonVal::RpcRDOAnalysis::RdoHistoSet Node1 MuonVal::RpcRDOAnalysis ::RdoHistoSet + chIdx + RdoHistoSet() Node2 TH1 Node2->Node1 +h_board +h_bcid +h_tOverThr +h_time +h_channelId +h_boardSec +h_subDet