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Annotation of ttbar/p20_taujets_note/tau_jettrig/jeturnon_tau.C, revision 1.1.1.1

1.1       uid12904    1: void jeturnon_tau()
                      2: {
                      3:   gROOT->SetStyle("Plain");
                      4:   gStyle->SetOptStat(0);
                      5:   gStyle->SetOptTitle(0);
                      6: 
                      7:   Int_t icol[4] = {1,2,4,3};
                      8: 
                      9:   Char_t ch_name[] = "t000";
                     10:   
                     11:   const Int_t nf = 1;
                     12:   
                     13:   TFile* jettrigeff = new TFile("jettrigeff.root");
                     14:   TFile* jettrigeff_tau = new TFile("jettrigeff_tau.root");
                     15: 
                     16:   jettrigeff->cd();
                     17:   TH1F* J20_dist_pt = (TH1F*)gROOT->FindObject("J20_dist_pt")->Clone();
                     18:   TH1F* J20_dist_L1_pt = (TH1F*)gROOT->FindObject("J20_dist_L1_pt")->Clone();
                     19:   
                     20:   jettrigeff_tau->cd();
                     21:   TH1F* J20_dist_pt_tau = (TH1F*)gROOT->FindObject("J20_dist_pt")->Clone();
                     22:   TH1F* J20_dist_L1_pt_tau = (TH1F*)gROOT->FindObject("J20_dist_L1_pt")->Clone();
                     23:   
                     24:  
                     25:   Int_t n = J20_dist_pt->GetNbinsX();
                     26:   Double_t xmin = J20_dist_pt->GetXaxis()->GetXmin();
                     27:   Double_t xmax = J20_dist_pt->GetXaxis()->GetXmax();
                     28:   //cout<<xmin<<endl;
                     29:   TH1F* h_eff = new TH1F("L1 eff","eff",n,xmin,xmax);
                     30:   TH1F* h_eff_tau = new TH1F("L1 eff for tau-matched ","eff_tau",n,xmin,xmax);
                     31: 
                     32:   h_eff->Divide(J20_dist_pt,J20_dist_L1_pt,1,1,"B");
                     33:   h_eff->SetMinimum(0.0);
                     34:   h_eff->SetMaximum(1.05);
                     35:   h_eff->SetMarkerStyle(20);
                     36:   h_eff->SetMarkerColor(2);
                     37:   h_eff->GetXaxis()->SetTitle("pT of matched jet, GeV");
                     38:   h_eff->Draw("pe0");
                     39: 
                     40:   h_eff_tau->Divide(J20_dist_pt_tau,J20_dist_L1_pt_tau,1,1,"B");
                     41:   h_eff_tau->SetMinimum(0.0);
                     42:   h_eff_tau->SetMaximum(1.05);
                     43:   h_eff_tau->GetXaxis()->SetTitle("pT of matched jet, GeV");
                     44:   h_eff_tau->Draw("pe0same"); //jettrigeff->Close();
                     45:   //jettrigeff_tau->Close();
                     46: }