| 1 |
kukartse |
1.1 |
{ gROOT->SetStyle("Plain");
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| 2 |
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gStyle->SetOptStat(0000);
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| 3 |
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gStyle->SetPalette(1);
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| 4 |
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| 5 |
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TChain chain_ttbar("ttljets");
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| 6 |
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chain_ttbar . Add("TTJets-madgraph_Fall08_IDEAL_V9_v2_ejets_dr03.root");
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| 7 |
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| 8 |
kukartse |
1.3 |
TChain chain_wjets("ttljets");
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| 9 |
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chain_wjets . Add("Wjets-madgraph_Winter09_IDEAL_V11_FastSim_v1_ejets_dr03.root");
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| 10 |
kukartse |
1.5 |
//chain_wjets . Add("./WJets-madgraph_Fall08_IDEAL_V9_v1_ejets_dr03.root");
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| 11 |
kukartse |
1.3 |
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| 12 |
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TChain chain_zjets("ttljets");
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| 13 |
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chain_zjets . Add("Zjets-madgraph_Winter09_IDEAL_V11_FastSim_v1_ejets_dr03.root");
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| 14 |
kukartse |
1.5 |
//chain_zjets . Add("ZJets-madgraph_Fall08_IDEAL_V9_reco-v2_ejets_dr03.root");
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| 15 |
kukartse |
1.1 |
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| 16 |
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TChain chain_qcd_bctoept20_30("ttljets");
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| 17 |
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chain_qcd_bctoept20_30 . Add("QCD_BCtoE_Pt20to30_Summer08_IDEAL_V11_redigi_v1_ejets_dr03.root");
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| 18 |
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TChain chain_qcd_bctoept30_80("ttljets");
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| 19 |
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chain_qcd_bctoept30_80 . Add("QCD_BCtoE_Pt30to80_Summer08_IDEAL_V11_redigi_v1_ejets_dr03.root");
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| 20 |
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TChain chain_qcd_bctoept80_170("ttljets");
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| 21 |
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chain_qcd_bctoept80_170 . Add("QCD_BCtoE_Pt80to170_Summer08_IDEAL_V11_redigi_v1_ejets_dr03.root");
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| 22 |
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TChain chain_qcd_empt20_30("ttljets");
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| 23 |
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chain_qcd_empt20_30 . Add("QCD_EMenriched_Pt20to30_Summer08_IDEAL_V11_redigi_v2_ejets_dr03.root");
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| 24 |
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TChain chain_qcd_empt30_80("ttljets");
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| 25 |
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chain_qcd_empt30_80 . Add("QCD_EMenriched_Pt30to80_Summer08_IDEAL_V11_redigi_v2_ejets_dr03.root");
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| 26 |
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TChain chain_qcd_empt80_170("ttljets");
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| 27 |
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chain_qcd_empt80_170 . Add("QCD_EMenriched_Pt80to170_Summer08_IDEAL_V11_redigi_v1_ejets_dr03.root");
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| 28 |
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| 29 |
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// selection
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| 30 |
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#include "cuts.C"
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| 31 |
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//the_cut = cut3_rev_electrons;
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| 32 |
kukartse |
1.4 |
//the_cut = cut3_electrons;
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| 33 |
kukartse |
1.6 |
the_cut = cut4_electrons;
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| 34 |
kukartse |
1.7 |
TCut the_cut_loose = cut4_electrons_loose;
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| 35 |
kukartse |
1.6 |
//the_cut = cut4_rev_electrons;
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| 36 |
kukartse |
1.4 |
//the_cut = electron_qual_cut && rel_iso_cut_electron && electron_ip_cut && !W_MT_vs_lepton_pt_cut;
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| 37 |
kukartse |
1.1 |
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| 38 |
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double lumi = 20.0;
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| 39 |
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| 40 |
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double xsec_ttbar = 317.0; //pb
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| 41 |
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double xsec_w = 40000.0;
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| 42 |
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double xsec_z = 3700.0;
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| 43 |
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double xsec_qcd_bctoept20_30 = 0.40e9;
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| 44 |
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double xsec_qcd_bctoept30_80 = 0.10e9;
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| 45 |
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double xsec_qcd_bctoept80_170 = 1.9e6;
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| 46 |
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double xsec_qcd_empt20_30 = 0.40e9;
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| 47 |
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double xsec_qcd_empt30_80 = 0.10e9;
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| 48 |
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double xsec_qcd_empt80_170 = 1.9e6;
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| 49 |
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| 50 |
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double eff_gen_ttbar = 1.0;
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| 51 |
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double eff_gen_w = 1.0;
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| 52 |
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double eff_gen_z = 1.0;
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| 53 |
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double eff_gen_qcd_bctoept20_30 = 4.8e-4;
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| 54 |
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double eff_gen_qcd_bctoept30_80 = 2.4e-3;
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| 55 |
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double eff_gen_qcd_bctoept80_170 = 0.012;
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| 56 |
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double eff_gen_qcd_empt20_30 = 0.0080;
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| 57 |
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double eff_gen_qcd_empt30_80 = 0.047;
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| 58 |
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double eff_gen_qcd_empt80_170 = 0.15;
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| 59 |
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| 60 |
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Long64_t n_processed_ttbar = 1018322;
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| 61 |
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Long64_t n_processed_w = 100529384; // Fastsim
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| 62 |
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Long64_t n_processed_z = 9679459; // Fastsim
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| 63 |
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Long64_t n_processed_qcd_bctoept20_30 = 1997072;
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| 64 |
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Long64_t n_processed_qcd_bctoept30_80 = 2016487;
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| 65 |
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Long64_t n_processed_qcd_bctoept80_170 = 809704;
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| 66 |
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Long64_t n_processed_qcd_empt20_30 = 19919765;
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| 67 |
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Long64_t n_processed_qcd_empt30_80 = 38298918;
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| 68 |
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Long64_t n_processed_qcd_empt80_170 = 5706169;
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| 69 |
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| 70 |
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cout << "Selecting events..." << endl;
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| 71 |
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Long64_t n_selected_ttbar = chain_ttbar -> Draw("event", the_cut);
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| 72 |
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Long64_t n_selected_w = chain_wjets -> Draw("event", the_cut);
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| 73 |
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Long64_t n_selected_z = chain_zjets -> Draw("event", the_cut);
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| 74 |
kukartse |
1.7 |
Long64_t n_selected_qcd_bctoept20_30 = chain_qcd_bctoept20_30 -> Draw("event", the_cut_loose);
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| 75 |
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Long64_t n_selected_qcd_bctoept30_80 = chain_qcd_bctoept30_80 -> Draw("event", the_cut_loose);
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| 76 |
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Long64_t n_selected_qcd_bctoept80_170 = chain_qcd_bctoept80_170 -> Draw("event", the_cut_loose);
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| 77 |
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Long64_t n_selected_qcd_empt20_30 = chain_qcd_empt20_30 -> Draw("event", the_cut_loose);
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| 78 |
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Long64_t n_selected_qcd_empt30_80 = chain_qcd_empt30_80 -> Draw("event", the_cut_loose);
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| 79 |
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Long64_t n_selected_qcd_empt80_170 = chain_qcd_empt80_170 -> Draw("event", the_cut_loose);
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| 80 |
kukartse |
1.1 |
|
| 81 |
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double eff_sel_ttbar = (double)n_selected_ttbar/(double)n_processed_ttbar;
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| 82 |
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double eff_sel_w = (double)n_selected_w/(double)n_processed_w;
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| 83 |
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double eff_sel_z = (double)n_selected_z/(double)n_processed_z;
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| 84 |
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double eff_sel_qcd_bctoept20_30 = (double)n_selected_qcd_bctoept20_30/(double)n_processed_qcd_bctoept20_30;
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| 85 |
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double eff_sel_qcd_bctoept30_80 = (double)n_selected_qcd_bctoept30_80/(double)n_processed_qcd_bctoept30_80;
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| 86 |
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double eff_sel_qcd_bctoept80_170 = (double)n_selected_qcd_bctoept80_170/(double)n_processed_qcd_bctoept80_170;
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| 87 |
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double eff_sel_qcd_empt20_30 = (double)n_selected_qcd_empt20_30/(double)n_processed_qcd_empt20_30;
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| 88 |
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double eff_sel_qcd_empt30_80 = (double)n_selected_qcd_empt30_80/(double)n_processed_qcd_empt30_80;
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| 89 |
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double eff_sel_qcd_empt80_170 = (double)n_selected_qcd_empt80_170/(double)n_processed_qcd_empt80_170;
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| 90 |
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| 91 |
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double n_expected_ttbar = xsec_ttbar * eff_gen_ttbar * eff_sel_ttbar * lumi;
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| 92 |
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double n_expected_w = xsec_w * eff_gen_w * eff_sel_w * lumi;
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| 93 |
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double n_expected_z = xsec_z * eff_gen_z * eff_sel_z * lumi;
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| 94 |
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double n_expected_qcd_bctoept20_30 = xsec_qcd_bctoept20_30 * eff_gen_qcd_bctoept20_30 * eff_sel_qcd_bctoept20_30 * lumi;
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| 95 |
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double n_expected_qcd_bctoept30_80 = xsec_qcd_bctoept30_80 * eff_gen_qcd_bctoept30_80 * eff_sel_qcd_bctoept30_80 * lumi;
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| 96 |
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double n_expected_qcd_bctoept80_170 = xsec_qcd_bctoept80_170 * eff_gen_qcd_bctoept80_170 * eff_sel_qcd_bctoept80_170 * lumi;
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| 97 |
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double n_expected_qcd_empt20_30 = xsec_qcd_empt20_30 * eff_gen_qcd_empt20_30 * eff_sel_qcd_empt20_30 * lumi;
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| 98 |
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double n_expected_qcd_empt30_80 = xsec_qcd_empt30_80 * eff_gen_qcd_empt30_80 * eff_sel_qcd_empt30_80 * lumi;
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| 99 |
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double n_expected_qcd_empt80_170 = xsec_qcd_empt80_170 * eff_gen_qcd_empt80_170 * eff_sel_qcd_empt80_170 * lumi;
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| 100 |
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| 101 |
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double n_expected_all = n_expected_ttbar + n_expected_w + n_expected_z + n_expected_qcd_bctoept20_30 + n_expected_qcd_bctoept30_80 + n_expected_qcd_bctoept80_170 + n_expected_qcd_empt20_30 + n_expected_qcd_empt30_80 + n_expected_qcd_empt80_170;
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| 102 |
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double n_expected_phys = n_expected_ttbar + n_expected_w + n_expected_z;
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| 103 |
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| 104 |
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//
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| 105 |
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// _____ mixing QCD ___________________________________________________
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| 106 |
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//
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| 107 |
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double eff_lumi_ttbar = n_processed_ttbar/xsec_ttbar/eff_gen_ttbar;
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| 108 |
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double eff_lumi_w = n_processed_w/xsec_w/eff_gen_w;
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| 109 |
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double eff_lumi_z = n_processed_z/xsec_z/eff_gen_z;
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| 110 |
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double eff_lumi_qcd_bctoept20_30 = n_processed_qcd_bctoept20_30/xsec_qcd_bctoept20_30/eff_gen_qcd_bctoept20_30;
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| 111 |
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double eff_lumi_qcd_bctoept30_80 = n_processed_qcd_bctoept30_80/xsec_qcd_bctoept30_80/eff_gen_qcd_bctoept30_80;
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| 112 |
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double eff_lumi_qcd_bctoept80_170 = n_processed_qcd_bctoept80_170/xsec_qcd_bctoept80_170/eff_gen_qcd_bctoept80_170;
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| 113 |
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double eff_lumi_qcd_empt20_30 = n_processed_qcd_empt20_30/xsec_qcd_empt20_30/eff_gen_qcd_empt20_30;
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| 114 |
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double eff_lumi_qcd_empt30_80 = n_processed_qcd_empt30_80/xsec_qcd_empt30_80/eff_gen_qcd_empt30_80;
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| 115 |
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double eff_lumi_qcd_empt80_170 = n_processed_qcd_empt80_170/xsec_qcd_empt80_170/eff_gen_qcd_empt80_170;
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| 116 |
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//
|
| 117 |
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//double n_template_ttbar = (double)n_selected_ttbar*eff_lumi_qcd_empt20_30/eff_lumi_ttbar;
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| 118 |
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//double n_template_w = (double)n_selected_w*eff_lumi_qcd_empt20_30/eff_lumi_w;
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| 119 |
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//double n_template_z = (double)n_selected_z*eff_lumi_qcd_empt20_30/eff_lumi_z;
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| 120 |
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double n_template_qcd_bctoept20_30 = (double)n_selected_qcd_bctoept20_30*eff_lumi_qcd_empt20_30/eff_lumi_qcd_bctoept20_30;
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| 121 |
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double n_template_qcd_bctoept30_80 = (double)n_selected_qcd_bctoept30_80*eff_lumi_qcd_empt20_30/eff_lumi_qcd_bctoept30_80;
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| 122 |
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double n_template_qcd_bctoept80_170 = (double)n_selected_qcd_bctoept80_170*eff_lumi_qcd_empt20_30/eff_lumi_qcd_bctoept80_170;
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| 123 |
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double n_template_qcd_empt20_30 = (double)n_selected_qcd_empt20_30*eff_lumi_qcd_empt20_30/eff_lumi_qcd_empt20_30;
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| 124 |
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double n_template_qcd_empt30_80 = (double)n_selected_qcd_empt30_80*eff_lumi_qcd_empt20_30/eff_lumi_qcd_empt30_80;
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| 125 |
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double n_template_qcd_empt80_170 = (double)n_selected_qcd_empt80_170*eff_lumi_qcd_empt20_30/eff_lumi_qcd_empt80_170;
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| 126 |
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| 127 |
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| 128 |
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| 129 |
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cout << endl << "Selection efficiency, ttbar events: " << eff_sel_ttbar << endl;
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| 130 |
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cout << "Selected ttbar events: " << n_selected_ttbar << endl;
|
| 131 |
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cout << "Expected ttbar events: " << n_expected_ttbar << endl;
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| 132 |
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cout << "Effective ttbar lumi: " << eff_lumi_ttbar << endl;
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| 133 |
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cout << endl << "Selection efficiency, w events: " << eff_sel_w << endl;
|
| 134 |
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cout << "Selected w events: " << n_selected_w << endl;
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| 135 |
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cout << "Expected w events: " << n_expected_w << endl;
|
| 136 |
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cout << "Effective w lumi: " << eff_lumi_w << endl;
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| 137 |
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cout << endl << "Selection efficiency, z events: " << eff_sel_z << endl;
|
| 138 |
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cout << "Selected z events: " << n_selected_z << endl;
|
| 139 |
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cout << "Expected z events: " << n_expected_z << endl;
|
| 140 |
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cout << "Effective z lumi: " << eff_lumi_z << endl;
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| 141 |
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| 142 |
kukartse |
1.4 |
cout << endl << "Selected qcd events: " << n_selected_qcd_empt20_30+n_selected_qcd_empt30_80+n_selected_qcd_empt80_170+n_selected_qcd_bctoept20_30+n_selected_qcd_bctoept30_80+n_selected_qcd_bctoept80_170 << endl;
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| 143 |
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cout << "Expected qcd events: " << n_expected_qcd_empt20_30+n_expected_qcd_empt30_80+n_expected_qcd_empt80_170+n_expected_qcd_bctoept20_30+n_expected_qcd_bctoept30_80+n_expected_qcd_bctoept80_170 << endl;
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| 144 |
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cout << "Events for the template: " << n_template_qcd_empt20_30+n_template_qcd_empt30_80+n_template_qcd_empt80_170+n_template_qcd_bctoept20_30+n_template_qcd_bctoept30_80+n_template_qcd_bctoept80_170 << endl;
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| 145 |
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| 146 |
kukartse |
1.1 |
cout << endl << "Selection efficiency, qcd_bctoept20_30 events: " << eff_sel_qcd_bctoept20_30 << endl;
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| 147 |
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cout << "Selected qcd_bctoept20_30 events: " << n_selected_qcd_bctoept20_30 << endl;
|
| 148 |
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cout << "Expected qcd_bctoept20_30 events: " << n_expected_qcd_bctoept20_30 << endl;
|
| 149 |
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cout << "Effective qcd_bctoept20_30 lumi: " << eff_lumi_qcd_bctoept20_30 << endl;
|
| 150 |
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cout << "Events for the template: " << n_template_qcd_bctoept20_30 << endl;
|
| 151 |
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cout << endl << "Selection efficiency, qcd_bctoept30_80 events: " << eff_sel_qcd_bctoept30_80 << endl;
|
| 152 |
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cout << "Selected qcd_bctoept30_80 events: " << n_selected_qcd_bctoept30_80 << endl;
|
| 153 |
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cout << "Expected qcd_bctoept30_80 events: " << n_expected_qcd_bctoept30_80 << endl;
|
| 154 |
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cout << "Effective qcd_bctoept30_80 lumi: " << eff_lumi_qcd_bctoept30_80 << endl;
|
| 155 |
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cout << "Events for the template: " << n_template_qcd_bctoept30_80 << endl;
|
| 156 |
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cout << endl << "Selection efficiency, qcd_bctoept80_170 events: " << eff_sel_qcd_bctoept80_170 << endl;
|
| 157 |
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cout << "Selected qcd_bctoept80_170 events: " << n_selected_qcd_bctoept80_170 << endl;
|
| 158 |
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cout << "Expected qcd_bctoept80_170 events: " << n_expected_qcd_bctoept80_170 << endl;
|
| 159 |
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cout << "Effective qcd_bctoept80_170 lumi: " << eff_lumi_qcd_bctoept80_170 << endl;
|
| 160 |
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cout << "Events for the template: " << n_template_qcd_bctoept80_170 << endl;
|
| 161 |
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| 162 |
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cout << endl << "Selection efficiency, qcd_empt20_30 events: " << eff_sel_qcd_empt20_30 << endl;
|
| 163 |
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cout << "Selected qcd_empt20_30 events: " << n_selected_qcd_empt20_30 << endl;
|
| 164 |
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cout << "Expected qcd_empt20_30 events: " << n_expected_qcd_empt20_30 << endl;
|
| 165 |
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cout << "Effective qcd_empt20_30 lumi: " << eff_lumi_qcd_empt20_30 << endl;
|
| 166 |
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cout << "Events for the template: " << n_template_qcd_empt20_30 << endl;
|
| 167 |
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cout << endl << "Selection efficiency, qcd_empt30_80 events: " << eff_sel_qcd_empt30_80 << endl;
|
| 168 |
|
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cout << "Selected qcd_empt30_80 events: " << n_selected_qcd_empt30_80 << endl;
|
| 169 |
|
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cout << "Expected qcd_empt30_80 events: " << n_expected_qcd_empt30_80 << endl;
|
| 170 |
|
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cout << "Effective qcd_empt30_80 lumi: " << eff_lumi_qcd_empt30_80 << endl;
|
| 171 |
|
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cout << "Events for the template: " << n_template_qcd_empt30_80 << endl;
|
| 172 |
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cout << endl << "Selection efficiency, qcd_empt80_170 events: " << eff_sel_qcd_empt80_170 << endl;
|
| 173 |
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cout << "Selected qcd_empt80_170 events: " << n_selected_qcd_empt80_170 << endl;
|
| 174 |
|
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cout << "Expected qcd_empt80_170 events: " << n_expected_qcd_empt80_170 << endl;
|
| 175 |
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cout << "Effective qcd_empt80_170 lumi: " << eff_lumi_qcd_empt80_170 << endl;
|
| 176 |
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cout << "Events for the template: " << n_template_qcd_empt80_170 << endl;
|
| 177 |
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| 178 |
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cout << endl << "Total events expected: " << n_expected_all << endl;
|
| 179 |
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cout << "Ttbar,W,Z+jets events expected: " << n_expected_phys << endl;
|
| 180 |
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| 181 |
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| 182 |
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| 183 |
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}
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| 184 |
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| 185 |
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