RatesHistoBase Node1 RatesHistoBase # m_doHistograms # m_givenRateVsMu # m_givenRateVsTrain # m_givenData + RatesHistoBase() + ~RatesHistoBase() + RatesHistoBase() + operator=() + giveMuHist() + giveTrainHist() + giveDataHist() + clearTrainHist() + getDataHist() + doHistograms() + getExtrapolationFactorString() + getExtrapolationFactor() + isZero() + isNotPositive() Node2 AthMessaging - m_msg_tls - ATLAS_THREAD_SAFE + AthMessaging() + AthMessaging() + ~AthMessaging() + msgLvl() + msg() + msg() + setLevel() - AthMessaging() - AthMessaging() - operator=() - initMessaging() Node2->Node1 Node3 std::atomic< IMessageSvc * > + ptr Node3->Node2 -m_imsg Node4 std::string Node4->Node1 #m_name Node4->Node2 -m_nm Node5 std::basic_string< char > Node5->Node4 Node6 std::atomic< MSG::Level > + ptr Node6->Node2 -m_lvl Node7 TH1 + Fill() + Fill() + Fill() + GetBinContent() + GetBinContent() + GetBinContent() + SetBinContent() + SetBinContent() + SetBinContent() + SetBinError() + SetBinError() + SetBinError() + Sumw2() Node7->Node1 #m_dataCachedPtr #m_rateVsTrainCachedPtr #m_rateVsMuCachedPtr Node8 std::unique_ptr< TH1 > + operator->() Node7->Node8 +ptr Node8->Node1 #m_rateVsTrain #m_data #m_rateVsMu