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@ -50,7 +50,8 @@ int new_analysis_bu2hpmumu() |
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const char *data_tree_name = "SpruceRD_BuToHpMuMu"; |
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const char *sim_tree_name = "BuToHpMuMu_noPID_mapped"; |
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const char *end_state_mass_literal = "m(#pi^{+}_{(#rightarrow K^{+})}#mu^{+}#mu^{-}) [MeV]"; |
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const bool retrain_bdt = true; |
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const bool retrain_bdt = false; |
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const bool skip_fit = false; |
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TChain *data_chain = new TChain(TString::Format("%s/DecayTree", data_tree_name)); |
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data_chain->Add("/auto/data/pfeiffer/inclusive_detached_dilepton/data_samples/Collision23_Beam6800GeV-VeloClosed-MagDown-Excl-UT_RealData_Sprucing23r1_90000000_RD.root"); |
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@ -60,9 +61,9 @@ int new_analysis_bu2hpmumu() |
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FourVect *l24v_data = FourVect::Init(data_chain, "muplus"); |
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FourVect *hp4v_data = FourVect::Init(data_chain, "Kplus"); |
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// Double_t Kplus_PID_K;
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Double_t Kplus_PID_K; |
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// data_chain->SetBranchAddress("Kplus_PID_K", &Kplus_PID_K);
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data_chain->SetBranchAddress("Kplus_PID_K", &Kplus_PID_K); |
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TChain *sim_chain = new TChain(TString::Format("%s/DecayTree", sim_tree_name)); |
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sim_chain->Add("/auto/data/pfeiffer/inclusive_detached_dilepton/MC/BuToHpMuMu_mapped_mc.root"); |
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@ -100,17 +101,19 @@ int new_analysis_bu2hpmumu() |
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auto hlt1_decision_histos = CreateHlt1DecisionHistos(analysis_name); |
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std::map<std::string, int> exclusive_hits{}; |
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TV *kplus_pid_k_var = TV::Double("Kplus_PID_K", "Kplus_PID_K"); |
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// TV* kplus_pid_k_var = TV::Double("Kplus_PID_K", "Kplus_PID_K");
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std::vector<TV *> vars{ |
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TV::Float("B_PT", "B_PT"), |
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TV::Float("B_BPVFDCHI2", "B_BPVFDCHI2"), |
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// TV::Float("B_BPVFDCHI2", "B_BPVFDCHI2"),
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TV::Float("B_BPVDIRA", "B_BPVDIRA"), |
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TV::Double("B_CHI2", "B_CHI2"), |
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TV::Float("Jpsi_BPVIPCHI2", "Jpsi_BPVIPCHI2"), |
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TV::Float("Jpsi_PT", "Jpsi_PT"), |
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TV::Double("Jpsi_CHI2", "Jpsi_CHI2"), |
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TV::Float("Kplus_BPVIPCHI2", "Kplus_BPVIPCHI2"), |
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TV::Float("Kplus_PT", "Kplus_PT"), |
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kplus_pid_k_var, |
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// kplus_pid_k_var,
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TV::Float("muminus_BPVIPCHI2", "muminus_BPVIPCHI2"), |
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// TV::Float("muminus_PT", "muminus_PT"),
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TV::Float("muplus_BPVIPCHI2", "muplus_BPVIPCHI2"), |
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@ -142,7 +145,7 @@ int new_analysis_bu2hpmumu() |
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if (std::all_of(vars.begin(), vars.end(), [](TV *v) |
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{ return v->IsDataFinite(); })) |
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{ |
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if (reconstructed_B_Mass > 5500. && ((TMath::Abs(dimuon.M() - JPSI_MASS) < 100.) || (TMath::Abs(dimuon.M() - PSI2S_MASS) < 100.))) |
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if (reconstructed_B_Mass > 5500. && ((TMath::Abs(dimuon.M() - JPSI_MASS) < 100.) || (TMath::Abs(dimuon.M() - PSI2S_MASS) < 100.)) && Kplus_PID_K > -3) |
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{ |
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bkg_tree->Fill(); |
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bkg_events++; |
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@ -186,6 +189,12 @@ int new_analysis_bu2hpmumu() |
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std::cout << "# Finished BDT retrain." << std::endl; |
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} |
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if (skip_fit) |
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{ |
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std::cout << "# Skipping evaluation of data." << std::endl; |
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return 0; |
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} |
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std::cout << "# Starting evaluation of data." << std::endl; |
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Float_t *train_vars = new Float_t[vars.size()]; |
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@ -222,13 +231,13 @@ int new_analysis_bu2hpmumu() |
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FillHlt1DecisionHistos(hlt1_decision_histos, reconstructed_B_Mass); |
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} |
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h1_B_Mass_unf->Fill(reconstructed_B_Mass); |
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if (kplus_pid_k_var->GetDataDouble() > -3 && ((TMath::Abs(dimuon.M() - JPSI_MASS) < 100.) || (TMath::Abs(dimuon.M() - PSI2S_MASS) < 100.))) |
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if (Kplus_PID_K > -3 && ((TMath::Abs(dimuon.M() - JPSI_MASS) < 100.) || (TMath::Abs(dimuon.M() - PSI2S_MASS) < 100.))) |
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{ |
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double mva_response = reader->EvaluateMVA("BDT"); |
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h1_bdt_probs->Fill(mva_response); |
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h1_B_Mass_unf->Fill(reconstructed_B_Mass); |
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if (mva_response > mva_cut_value) |
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{ |
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h1_B_Mass_bdtf->Fill(reconstructed_B_Mass); |
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