Пример #1
0
void markerwarning()
{
   const int Nph = 14;
   double np_ph[Nph]  = {353.4,300.2,254.3,215.2,181.0,151.3,125.2,102.7, 83.3, 66.7, 52.5, 40.2, 30.2, 22.0};
   double nc_ph[Nph]  = {3.890,3.734,3.592,3.453,3.342,3.247,3.151,3.047,2.965,2.858,2.701,2.599,2.486,2.328};
   double npe_ph[Nph] = {10.068,9.004,8.086,7.304,6.620,6.026,5.504,5.054,4.666,4.334,4.050,3.804,3.604,3.440};
   double nce_ph[Nph] = {0.235,0.217,0.210,0.206,0.213,0.223,0.239,0.260,0.283,0.318,0.356,0.405,0.465,0.545};

   const int Nbr = 6;
   double np_br[Nbr]  = {357.0,306.0,239.0,168.0,114.0, 73.0};
   double nc_br[Nbr]  = {3.501,3.275,3.155,3.060,3.053,3.014};
   double npe_br[Nbr] = {8.000,11.000,10.000,9.000,9.000,8.000};
   double nce_br[Nbr] = {0.318,0.311,0.306,0.319,0.370,0.429};

   TGraphErrors *phUP = new TGraphErrors(Nph,np_ph,nc_ph,npe_ph,nce_ph);
   TGraphErrors *phDN = new TGraphErrors(Nph,np_ph,nc_ph,npe_ph,nce_ph);
   TGraphErrors *brUP = new TGraphErrors(Nbr,np_br,nc_br,npe_br,nce_br);
   TGraphErrors *brDN = new TGraphErrors(Nbr,np_br,nc_br,npe_br,nce_br);

   float Top_margin   = 0.;
   float Left_margin  = 0.025;
   float Right_margin = 0.005;
   float maxPlotPart  = 395;
   float Marker_Size  = 1.3;
   int   Marker_Style = 8;
  
   float Et_200_Min   = 0.71;
   float Et_200_Max   = 3.80;
   float Et_130_Min   = 1.21;
   float Et_130_Max   = 3.29;
  
   float Nc_200_Min   = 1.31;
   float Nc_200_Max   = 4.30;
   float Nc_130_Min   = 1.51;
   float Nc_130_Max   = 3.89;
  
   TCanvas *canvasNc = new TCanvas("canvasNc", "Multiplicity",630,10,600,500);
  
   gStyle->SetOptStat(0);
   canvasNc->SetFillColor(10);
   canvasNc->SetBorderSize(0);
  
   // Primitives in Nc200 pad
   TPad *padNcUP = new TPad("padNcUP","200 GeV",0.07,0.60,1.,1.00);
   padNcUP->Draw();
   padNcUP->cd();
   padNcUP->SetFillColor(10);
   padNcUP->SetFrameFillColor(10);
   padNcUP->SetBorderSize(0);
   padNcUP->SetLeftMargin(Left_margin);
   padNcUP->SetRightMargin(Right_margin);
   padNcUP->SetTopMargin(Top_margin+0.005);
   padNcUP->SetBottomMargin(0.00);
  
   TH1F* frameNcUP = new TH1F("frameNcUP","",100,0,maxPlotPart);
   frameNcUP->GetYaxis()->SetLabelOffset(0.005);
   frameNcUP->GetYaxis()->SetLabelSize(0.10);
   frameNcUP->SetMinimum(Nc_200_Min);
   frameNcUP->SetMaximum(Nc_200_Max);
   frameNcUP->SetNdivisions(505,"Y");
   frameNcUP->SetNdivisions(505,"X");
   frameNcUP->Draw();
  
   brUP->SetMarkerStyle(22);
   brUP->SetMarkerSize (2.0);
   brUP->Draw("P");                    
  
   phDN->SetMarkerStyle(23);
   phDN->SetMarkerSize (2);
   phDN->Draw("P");
  
   canvasNc->cd();
  
   // Primitives in Nc130 pad
   TPad *padNcDN = new TPad("padNcDN","130 GeV",0.07,0.02,1.,0.60);
   padNcDN->Draw();
   padNcDN->cd();
   padNcDN->SetFillColor(10);
   padNcDN->SetFrameFillColor(10);
   padNcDN->SetBorderSize(0);
   padNcDN->SetLeftMargin(Left_margin);
   padNcDN->SetRightMargin(Right_margin);
   padNcDN->SetTopMargin(Top_margin+0.005);
   padNcDN->SetBottomMargin(0.30);
  
   TH1F* frameNcDN = new TH1F("frameNcDN","",100,0,maxPlotPart);
   frameNcDN->GetYaxis()->SetLabelOffset(0.005);
   frameNcDN->GetYaxis()->SetLabelSize(0.07);
   frameNcDN->GetXaxis()->SetLabelOffset(0.005);
   frameNcDN->GetXaxis()->SetLabelSize(0.07);
   frameNcDN->SetMinimum(Nc_200_Min);
   frameNcDN->SetMaximum(Nc_200_Max);
   frameNcDN->SetNdivisions(505,"Y");
   frameNcDN->SetNdivisions(505,"X");
   frameNcDN->Draw();
  
   brDN->SetMarkerStyle(23);
   brDN->SetMarkerSize (2.0);
   brDN->Draw("P");                    
             
   phUP->SetMarkerStyle(22);
   phUP->SetMarkerSize (2);
   phUP->Draw("P");

   TLatex t1;
   t1.SetTextFont(12); t1.SetTextSize(0.0525);
   t1.DrawLatex(-5,0.6,"Non-symmetric symbols should be used carefully in plotting.�These two graphs show how misleading");
   t1.DrawLatex(-5,0.4,"a careless use of symbols can be.�The two plots represent the same data sets but because of a bad");
   t1.DrawLatex(-5,0.2,"symbol choice, the two plots on the top appear further apart than for the bottom example.");

   canvasNc->cd();
}
Пример #2
0
void second() {
   
   TCanvas *nut = new TCanvas("nut", "Second Session",100,10,750,1000);
   nut->Range(0,0,20,24);
   nut->SetFillColor(18);

   TPaveLabel *pl = new TPaveLabel(3,22,17,23.7,"My second ROOT interactive session","br");
   pl->SetFillColor(18);
   pl->Draw();

   TText t(0,0,"a");
   t.SetTextFont(62);
   t.SetTextSize(0.025);
   t.SetTextAlign(12);
   t.DrawText(2,21,"Very large C/C++ files can be interpreted (50,000 lines+).");
   t.DrawText(2,20,"Functions in macros can reference other functions, etc.");
   t.DrawText(2,19,"Let's make a file \"graph.C\" with the following statements:");

   TPaveText *macro = new TPaveText(2,11,18,18);
   macro->SetFillColor(10);
   macro->SetTextColor(kBlue);
   macro->SetBorderSize(6);
   macro->SetTextAlign(12);
   macro->SetTextFont(61);
   macro->AddText("{");
   macro->AddText("   TCanvas *c1 = new TCanvas(\"c1\",\"A Simple Graph Example\",200,10,700,500);");
   macro->AddText("   c1->Range(-0.5,-2,2.5,12);");
   macro->AddText("   const Int_t n = 20");
   macro->AddText("   Float_t x[n], y[n];");
   macro->AddText("   for (Int_t i=0;i<n;i++) {");
   macro->AddText("        x[i] = i*0.1;");
   macro->AddText("        y[i] = 10*sin(x[i]+0.2);");
   macro->AddText("   }");
   macro->AddText("   gr = new TGraph(n,x,y);");
   macro->AddText("   gr->Draw(\"AC*\");");
   macro->AddText("}");
   macro->AddText(" ");
   macro->Draw();

   t.SetTextFont(72);
   t.SetTextColor(kRed);
   t.SetTextSize(0.026);
   t.DrawText(3,10,"Root > .x graph.C");

   TPad *pad = new TPad("pad","pad",.15,.05,.85,.40);
   pad->SetFillColor(41);
   pad->SetFrameFillColor(33);
   pad->Draw();
   pad->cd();
   pad->SetGrid();
   pad->Range(-0.5,-2,2.5,12);
   const Int_t n = 20;
   Float_t x[n], y[n];
   for (Int_t i=0;i<n;i++) {
     x[i] = i*0.1;
     y[i] = 10*sin(x[i]+0.2);
   }
   gr = new TGraph(n,x,y);
   gr->Draw("AC*");
   nut->cd();
}
Пример #3
0
void AccTimesEff::Loop()
{
   TStopwatch timer;
   timer.Start();
   // parameters /////////////////////////////////////////////////////////////
   vector<TString> files;
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-500_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9999ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-750_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_10000ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-1000_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9998ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-1250_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9998ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-1500_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9997ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-1750_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9997ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-2000_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9999ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-2500_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9999ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-3000_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_10000ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-3500_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9898ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-4000_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9998ev.root");
   files.push_back("file:////user/treis/mcsamples/ZprimeToEMu_M-5000_noAccCuts_TuneZ2star_8TeV_madgraph_treis-Summer12_DR53X_PU_S10_START53_V7C1-v1_9966ev.root");
   string outfileName = "accTimesEffHistos";

   // output file formats
   const bool saveSpec = 0;
   const bool saveAsPdf = 0;
   const bool saveAsPng = 1;
   const bool saveAsRoot = 0;
   TString plotDir = "./plots/";

   int font = 42; //62
   // selection cuts /////////////////////////////////////////////////////////
   float elePtCut = 35.;
   float muPtCut = 35.;
   float minInvMass = 0.;

   TH1::SetDefaultSumw2(kTRUE);

   ///////////////////////////////////////////////////////////////////////////

   ///////////////////////////////////////////////////////////////////////////

   TH1F *hGenEvts = new TH1F("hGenEvts", "hGenEvts", 145, 0., 5010.);
   hGenEvts->GetXaxis()->SetTitle("M_{Z'}^{truth}");
   hGenEvts->GetXaxis()->SetTitleFont(font);
   hGenEvts->GetXaxis()->SetLabelFont(font);
   hGenEvts->GetYaxis()->SetTitle("Events");
   hGenEvts->GetYaxis()->SetTitleFont(font);
   hGenEvts->GetYaxis()->SetLabelFont(font);
   hGenEvts->GetYaxis()->SetTitleOffset(1.2);
   hGenEvts->SetLineColor(kBlack);
   hGenEvts->SetLineWidth(2);
   hGenEvts->SetMarkerStyle(20);
   hGenEvts->SetMarkerColor(kBlack);
   TH1F *hGenEvtsEleInAcc = (TH1F*)hGenEvts->Clone("hGenEvtsEleInAcc");
   TH1F *hGenEvtsEleInAccEB = (TH1F*)hGenEvts->Clone("hGenEvtsEleInAccEB");
   TH1F *hGenEvtsEleInAccEE = (TH1F*)hGenEvts->Clone("hGenEvtsEleInAccEE");
   TH1F *hGenEvtsMuInAcc = (TH1F*)hGenEvts->Clone("hGenEvtsMuInAcc");
   TH1F *hGenEvtsInAcc = (TH1F*)hGenEvts->Clone("hGenEvtsInAcc");
   TH1F *hTrgEvts = (TH1F*)hGenEvts->Clone("hTrgEvts");
   hTrgEvts->SetTitle("hTrgEvts");
   TH1F *hRecoEvts = (TH1F*)hGenEvts->Clone("hRecoEvts");
   hRecoEvts->SetTitle("hRecoEvts");
   TH1F *hRecoEvtsEB = (TH1F*)hRecoEvts->Clone("hRecoEvtsEB");
   TH1F *hRecoEvtsEE = (TH1F*)hRecoEvts->Clone("hRecoEvtsEE");
   TH1F *hRecoEleEvts = (TH1F*)hRecoEvts->Clone("hRecoEleEvts");
   TH1F *hRecoEleEvtsEB = (TH1F*)hRecoEvts->Clone("hRecoEleEvtsEB");
   TH1F *hRecoEleEvtsEE = (TH1F*)hRecoEvts->Clone("hRecoEleEvtsEE");
   TH1F *hRecoMuEvts = (TH1F*)hRecoEvts->Clone("hRecoMuEvts");
   TH1F *hRecoNoTrgEvts = (TH1F*)hGenEvts->Clone("hRecoNoTrgEvts");
   hRecoNoTrgEvts->SetTitle("hRecoNoTrgEvts");
   TH1F *hRecoNoTrgEvtsEB = (TH1F*)hRecoNoTrgEvts->Clone("hRecoNoTrgEvtsEB");
   TH1F *hRecoNoTrgEvtsEE = (TH1F*)hRecoNoTrgEvts->Clone("hRecoNoTrgEvtsEE");
   TH1F *hRecoNoTrgEleEvts = (TH1F*)hRecoNoTrgEvts->Clone("hRecoNoTrgEleEvts");
   TH1F *hRecoNoTrgEleEvtsEB = (TH1F*)hRecoNoTrgEvts->Clone("hRecoNoTrgEleEvtsEB");
   TH1F *hRecoNoTrgEleEvtsEE = (TH1F*)hRecoNoTrgEvts->Clone("hRecoNoTrgEleEvtsEE");
   TH1F *hRecoNoTrgMuEvts = (TH1F*)hRecoNoTrgEvts->Clone("hRecoNoTrgMuEvts");
   TH1F* hAcc;
   TH1F* hAccEle;
   TH1F* hAccEleEB;
   TH1F* hAccEleEE;
   TH1F* hAccMu;
   TH1F* hAccTimesTrgEff;
   TH1F* hTrgEff;
   TH1F* hAccTimesEff;
   TH1F* hAccTimesEffEB;
   TH1F* hAccTimesEffEE;
   TH1F* hAccTimesEffEle;
   TH1F* hAccTimesEffEleEB;
   TH1F* hAccTimesEffEleEE;
   TH1F* hAccTimesEffMu;
   TH1F* hAccTimesEffNoTrg;
   //TH1F* hAccTimesEffNoTrgEB;
   //TH1F* hAccTimesEffNoTrgEE;
   TH1F* hAccTimesEffNoTrgEle;
   TH1F* hAccTimesEffNoTrgEleEB;
   TH1F* hAccTimesEffNoTrgEleEE;
   TH1F* hAccTimesEffNoTrgMu;
   TH1F* hEffAftTrg;
   TH1F* hEffAftTrgEle;
   TH1F* hEffAftTrgEleEB;
   TH1F* hEffAftTrgEleEE;
   TH1F* hEffAftTrgMu;
   TH1F* hTrgRecoVsReco;
   //TH1F* hTrgRecoVsRecoEB;
   //TH1F* hTrgRecoVsRecoEE;
   TH1F* hTrgRecoVsRecoEle;
   TH1F* hTrgRecoVsRecoEleEB;
   TH1F* hTrgRecoVsRecoEleEE;
   TH1F* hTrgRecoVsRecoMu;

   // output file
   stringstream ssOutfile;
   ssOutfile << outfileName << ".root";
   TFile *output = new TFile(ssOutfile.str().c_str(), "recreate");

   ///////////////////////////////////////////////////////////////////////////
   //LOOP OVER FILES 
   ///////////////////////////////////////////////////////////////////////////
   for (unsigned int p = 0; p < files.size(); ++p) {
      TFile* input = new TFile(files[p]);
      TTree *thetree = (TTree*)input->Get("gsfcheckerjob/tree");
      Init(thetree);
      Long64_t nentries = fChain->GetEntriesFast();
      cout << nentries << " events" << endl;

      unsigned int evCounter = 0;
      /////////////////////////////////////////////////////////////////////////////////////////////
      //LOOP OVER EVENTS
      /////////////////////////////////////////////////////////////////////////////////////////////
      //nentries = 10000;
      for (Long64_t jentry = 0; jentry < nentries; ++jentry) {
         Long64_t ientry = LoadTree(jentry);
         if (ientry < 0) break;
         fChain->GetEntry(jentry);
         // if (Cut(ientry) < 0) continue;
         //if (jentry % 50000 == 0) cout << "Processing event " << jentry << endl;
         thetree->GetEntry(jentry);

         // fill the gen histograms
         hGenEvts->Fill(genelemom_mass[0]);

         // fill the acc histograms
         if (hardGenEle_pt[0] > elePtCut) {
            if (fabs(hardGenEle_eta[0]) < 1.442) {
               hGenEvtsEleInAcc->Fill(genelemom_mass[0]);
               hGenEvtsEleInAccEB->Fill(genelemom_mass[0]);
            }
            else if (fabs(hardGenEle_eta[0]) > 1.56 && fabs(hardGenEle_eta[0]) < 2.5) {
               hGenEvtsEleInAcc->Fill(genelemom_mass[0]);
               hGenEvtsEleInAccEE->Fill(genelemom_mass[0]);
            }
         }
         if (hardGenMu_pt[0] > muPtCut && fabs(hardGenMu_eta[0]) < 2.4) {
            hGenEvtsMuInAcc->Fill(genelemom_mass[0]);
            if (fabs(hardGenEle_eta[0]) < 1.442 || (fabs(hardGenEle_eta[0]) > 1.56 && fabs(hardGenEle_eta[0]) < 2.5)) {
               if (hardGenEle_pt[0] > elePtCut) hGenEvtsInAcc->Fill(genelemom_mass[0]);
            }
         }

         // trigger?
         if (HLT_Mu22_Photon22_CaloIdL) hTrgEvts->Fill(genelemom_mass[0]);

         // at least one gsf electron and one muon above the threshold
         if (gsf_size < 1 || muon_size < 1) continue;

         vector<int> GSF_passHEEP;
         vector<int> MU_passGOOD;
         /////////////////////////////////////////////////////////////////////////////////////////////
         //loop over electrons
         for (int j = 0; j < gsf_size; ++j) {
            //cleaning: fake electrons from muons
            bool fakeEle = false;
            for (int k = 0; k < muon_size; ++k) {
               float DeltaR = deltaR(gsf_eta[j], gsf_phi[j], muon_eta[k], muon_phi[k]);
               if (DeltaR < 0.1) {
                  fakeEle = true;
                  break;
               }
            }
            if (fakeEle) continue;

            if (PassHEEP(j)) GSF_passHEEP.push_back(j);
         }

         //loop over muons
         for (int j = 0; j < muon_size; ++j) {
            if (PassHighPtMu(j)) MU_passGOOD.push_back(j);
         }

         if (GSF_passHEEP.size() == 1) {
            if (HLT_Mu22_Photon22_CaloIdL) {
               hRecoEleEvts->Fill(genelemom_mass[0]);
               if (fabs(gsfsc_eta[GSF_passHEEP[0]]) < 1.5) hRecoEleEvtsEB->Fill(genelemom_mass[0]);
               if (fabs(gsfsc_eta[GSF_passHEEP[0]]) > 1.5) hRecoEleEvtsEE->Fill(genelemom_mass[0]);
            }
            hRecoNoTrgEleEvts->Fill(genelemom_mass[0]);
            if (fabs(gsfsc_eta[GSF_passHEEP[0]]) < 1.5) hRecoNoTrgEleEvtsEB->Fill(genelemom_mass[0]);
            if (fabs(gsfsc_eta[GSF_passHEEP[0]]) > 1.5) hRecoNoTrgEleEvtsEE->Fill(genelemom_mass[0]);
         } 
         if (MU_passGOOD.size() == 1) {
            if (HLT_Mu22_Photon22_CaloIdL) hRecoMuEvts->Fill(genelemom_mass[0]);
            hRecoNoTrgMuEvts->Fill(genelemom_mass[0]);
         }

         // veto when there are more than one good candidates
         if (GSF_passHEEP.size() != 1 || MU_passGOOD.size() != 1) continue;

         //HEEP ele + GOOD muon
         TLorentzVector ele1;
         TLorentzVector mu1;

         ele1.SetPtEtaPhiM(gsf_gsfet[GSF_passHEEP[0]], gsf_eta[GSF_passHEEP[0]], gsf_phi[GSF_passHEEP[0]], 0.000511);
         mu1.SetPtEtaPhiM(muon_pt[MU_passGOOD[0]], muon_eta[MU_passGOOD[0]], muon_phi[MU_passGOOD[0]], 0.10566);

         double invMass = (ele1 + mu1).M();

         //MASS CUT
         if (invMass < minInvMass) continue;

         if (HLT_Mu22_Photon22_CaloIdL) {
            hRecoEvts->Fill(genelemom_mass[0]);
            if (fabs(gsfsc_eta[GSF_passHEEP[0]]) < 1.5) hRecoEvtsEB->Fill(genelemom_mass[0]);
            if (fabs(gsfsc_eta[GSF_passHEEP[0]]) > 1.5) hRecoEvtsEE->Fill(genelemom_mass[0]);
         }
         hRecoNoTrgEvts->Fill(genelemom_mass[0]);
         if (fabs(gsfsc_eta[GSF_passHEEP[0]]) < 1.5) hRecoNoTrgEvtsEB->Fill(genelemom_mass[0]);
         if (fabs(gsfsc_eta[GSF_passHEEP[0]]) > 1.5) hRecoNoTrgEvtsEE->Fill(genelemom_mass[0]);
         ++evCounter;
        ///////////////////////////////////////////////////////////////////////
      } //END LOOP OVER EVENTS
        //////////////////////////////////////////////////////////////////////

     //////////////////////////////////////////////////////////////////////////
   } //END LOOP OVER FILES
     //////////////////////////////////////////////////////////////////////////
   hAcc = (TH1F*)hGenEvtsInAcc->Clone("hAcc");
   hAccEle = (TH1F*)hGenEvtsEleInAcc->Clone("hAccEle");
   hAccEleEB = (TH1F*)hGenEvtsEleInAccEB->Clone("hAccEleEB");
   hAccEleEE = (TH1F*)hGenEvtsEleInAccEE->Clone("hAccEleEE");
   hAccMu = (TH1F*)hGenEvtsMuInAcc->Clone("hAccMu");
   hAccTimesTrgEff = (TH1F*)hTrgEvts->Clone("hAccTimesTrgEff");
   hTrgEff = (TH1F*)hTrgEvts->Clone("hTrgEff");
   hAccTimesEff = (TH1F*)hRecoEvts->Clone("hAccTimesEff");
   hAccTimesEffEB = (TH1F*)hRecoEvtsEB->Clone("hAccTimesEffEB");
   hAccTimesEffEE = (TH1F*)hRecoEvtsEE->Clone("hAccTimesEffEE");
   hAccTimesEffEle = (TH1F*)hRecoEleEvts->Clone("hAccTimesEffEle");
   hAccTimesEffEleEB = (TH1F*)hRecoEleEvtsEB->Clone("hAccTimesEffEleEB");
   hAccTimesEffEleEE = (TH1F*)hRecoEleEvtsEE->Clone("hAccTimesEffEleEE");
   hAccTimesEffMu = (TH1F*)hRecoMuEvts->Clone("hAccTimesEffMu");
   hAccTimesEffNoTrg = (TH1F*)hRecoNoTrgEvts->Clone("hAccTimesEffNoTrg");
   //hAccTimesEffNoTrgEB = (TH1F*)hRecoNoTrgEvtsEB->Clone("hAccTimesEffNoTrgEB");
   //hAccTimesEffNoTrgEE = (TH1F*)hRecoNoTrgEvtsEE->Clone("hAccTimesEffNoTrgEE");
   hAccTimesEffNoTrgEle = (TH1F*)hRecoNoTrgEleEvts->Clone("hAccTimesEffNoTrgEle");
   hAccTimesEffNoTrgEleEB = (TH1F*)hRecoNoTrgEleEvtsEB->Clone("hAccTimesEffNoTrgEleEB");
   hAccTimesEffNoTrgEleEE = (TH1F*)hRecoNoTrgEleEvtsEE->Clone("hAccTimesEffNoTrgEleEE");
   hAccTimesEffNoTrgMu = (TH1F*)hRecoNoTrgMuEvts->Clone("hAccTimesEffNoTrgMu");
   hEffAftTrg = (TH1F*)hRecoEvts->Clone("hAccTimesEff");
   hEffAftTrgEle = (TH1F*)hRecoEleEvts->Clone("hAccTimesEffEle");
   hEffAftTrgEleEB = (TH1F*)hRecoEleEvtsEB->Clone("hAccTimesEffEleEB");
   hEffAftTrgEleEE = (TH1F*)hRecoEleEvtsEE->Clone("hAccTimesEffEleEE");
   hEffAftTrgMu = (TH1F*)hRecoMuEvts->Clone("hAccTimesEffMu");
   hTrgRecoVsReco = (TH1F*)hRecoEvts->Clone("hTrgRecoVsReco");
   //hTrgRecoVsRecoEB = (TH1F*)hRecoEvtsEB->Clone("hTrgRecoVsRecoEB");
   //hTrgRecoVsRecoEE = (TH1F*)hRecoEvtsEE->Clone("hTrgRecoVsRecoEE");
   hTrgRecoVsRecoEle = (TH1F*)hRecoEleEvts->Clone("hTrgRecoVsRecoEle");
   hTrgRecoVsRecoEleEB = (TH1F*)hRecoEleEvtsEB->Clone("hTrgRecoVsRecoEleEB");
   hTrgRecoVsRecoEleEE = (TH1F*)hRecoEleEvtsEE->Clone("hTrgRecoVsRecoEleEE");
   hTrgRecoVsRecoMu = (TH1F*)hRecoMuEvts->Clone("hTrgRecoVsRecoMu");
   hAcc->Divide(hGenEvts);
   hAccEle->Divide(hGenEvts);
   hAccEleEB->Divide(hGenEvts);
   hAccEleEE->Divide(hGenEvts);
   hAccMu->Divide(hGenEvts);
   hAccTimesTrgEff->Divide(hGenEvts);
   hTrgEff->Divide(hGenEvtsInAcc);
   hAccTimesEff->Divide(hGenEvts);
   hAccTimesEffEB->Divide(hGenEvts);
   hAccTimesEffEE->Divide(hGenEvts);
   hAccTimesEffEle->Divide(hGenEvts);
   hAccTimesEffEleEB->Divide(hGenEvts);
   hAccTimesEffEleEE->Divide(hGenEvts);
   hAccTimesEffMu->Divide(hGenEvts);
   hAccTimesEffNoTrg->Divide(hGenEvts);
   //hAccTimesEffNoTrgEB->Divide(hGenEvts);
   //hAccTimesEffNoTrgEE->Divide(hGenEvts);
   hAccTimesEffNoTrgEle->Divide(hGenEvts);
   hAccTimesEffNoTrgEleEB->Divide(hGenEvts);
   hAccTimesEffNoTrgEleEE->Divide(hGenEvts);
   hAccTimesEffNoTrgMu->Divide(hGenEvts);
   hEffAftTrg->Divide(hTrgEvts);
   hEffAftTrgEle->Divide(hTrgEvts);
   hEffAftTrgEleEB->Divide(hTrgEvts);
   hEffAftTrgEleEE->Divide(hTrgEvts);
   hEffAftTrgMu->Divide(hTrgEvts);
   hTrgRecoVsReco->Divide(hRecoNoTrgEvts);
   //hTrgRecoVsRecoEB->Divide(hRecoNoTrgEvtsEB);
   //hTrgRecoVsRecoEE->Divide(hRecoNoTrgEvtsEE);
   hTrgRecoVsRecoEle->Divide(hRecoNoTrgEleEvts);
   hTrgRecoVsRecoEleEB->Divide(hRecoNoTrgEleEvtsEB);
   hTrgRecoVsRecoEleEE->Divide(hRecoNoTrgEleEvtsEE);
   hTrgRecoVsRecoMu->Divide(hRecoNoTrgMuEvts);

   // plot
   TCanvas *accTimesEffPlot = new TCanvas("accTimesEffPlot", "acc x eff", 100, 100, 600, 600);
   TPad *accTimesEffPad = new TPad("accTimesEffPad", "acc x eff pad", 0., 0., 1., 1.);
   accTimesEffPad->SetBottomMargin(0.12);
   accTimesEffPad->SetBorderMode(0);
   accTimesEffPad->SetBorderSize(2);
   accTimesEffPad->SetFrameBorderMode(0);
   accTimesEffPad->SetFillColor(0);
   accTimesEffPad->SetFrameFillColor(0);
   accTimesEffPad->SetLeftMargin(0.11);
   accTimesEffPad->SetRightMargin(0.09);
   accTimesEffPad->SetTopMargin(0.08);
   accTimesEffPad->SetTickx(1);
   accTimesEffPad->SetTicky(1);
   accTimesEffPad->Draw();
   accTimesEffPad->cd();

   gStyle->SetTitleFont(font);
   gStyle->SetLabelFont(font);
   gStyle->SetLegendFont(font);
   gStyle->SetOptStat(0);
   gStyle->SetOptTitle(0);
   gStyle->SetOptFit(1111);
   gStyle->SetTitleXOffset(1.);
   gStyle->SetTitleYOffset(1.3);
   gPad->SetTicks(1, 1);
   gPad->SetGrid(1, 1);

   TH1F* hAccTimesEff2 = (TH1F*)hAccTimesEff->Clone("hAccTimesEff2");

   TF1 *fitFunc = new TF1("fitFunc", "[0] + [1]/ (x + [2]) + [3]*x", 10., 5010.);
   //TF1 *fitFuncEB = new TF1("fitFuncEB", "[0] + [1]/ (x + [2])", 10., 5010.);
   TF1 *fitFuncEB = new TF1("fitFuncEB", "[0] + [1]/ (x + [2]) + [3]*x", 10., 5010.);
   TF1 *fitFuncEE = new TF1("fitFuncEE", "[0] + [1]/ (x*x + [2])", 10., 5010.);
   fitFunc->SetLineColor(kBlue);
   fitFuncEB->SetLineColor(kBlue);
   fitFuncEE->SetLineColor(kBlue);
   hAccTimesEff->Fit("fitFunc", "", "", 480., 5010.);
   hAccTimesEffEB->Fit("fitFuncEB", "", "", 480., 5010.);
   hAccTimesEffEE->Fit("fitFuncEE", "", "", 480., 5010.);
   cout << "Chi^2 / NDF: " << fitFunc->GetChisquare() << " / " << fitFunc->GetNDF() << ", prob: " << fitFunc->GetProb() << endl;
   cout << "Chi^2 / NDF EB: " << fitFuncEB->GetChisquare() << " / " << fitFuncEB->GetNDF() << ", prob: " << fitFuncEB->GetProb() << endl;
   cout << "Chi^2 / NDF EE: " << fitFuncEE->GetChisquare() << " / " << fitFuncEE->GetNDF() << ", prob: " << fitFuncEE->GetProb() << endl;

   hAccTimesEff->GetYaxis()->SetTitle("acc x eff");
   hAccTimesEff->GetYaxis()->SetRangeUser(0., 1.);
   hAccTimesEff->Draw();
   TLatex *tex = new TLatex(0.22, 0.21, "P(M|p0,p1,p2,p3) = p0 + #frac{p1}{M+p2} + p3*M");
   tex->SetNDC();
   tex->SetTextFont(font);
   tex->SetLineWidth(2);
   tex->SetTextSize(0.03);
   tex->Draw();
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");
   tex->DrawLatex(0.17, 0.85, "trg + electron + muon");

   TCanvas *accTimesEffPlotEB = new TCanvas("accTimesEffPlotEB", "acc x eff, barrel electron + muon", 100, 100, 600, 600);
   TPad *accTimesEffPadEB = (TPad*)accTimesEffPad->Clone("accTimesEffPadEB");
   accTimesEffPadEB->Draw(); 
   accTimesEffPadEB->cd();
   hAccTimesEffEB->GetYaxis()->SetTitle("acc x eff");
   hAccTimesEffEB->GetYaxis()->SetRangeUser(0., 1.);
   hAccTimesEffEB->Draw();
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");
   //tex->DrawLatex(0.46, 0.21, "P(M|p0,p1,p2) = p0 + #frac{p1}{M+p2}");
   tex->DrawLatex(0.22, 0.21, "P(M|p0,p1,p2,p3) = p0 + #frac{p1}{M+p2} + p3*M");
   tex->DrawLatex(0.17, 0.85, "trg + barrel electron + muon");

   TCanvas *accTimesEffPlotEE = new TCanvas("accTimesEffPlotEE", "acc x eff, endcap electron + muon", 100, 100, 600, 600);
   TPad *accTimesEffPadEE = (TPad*)accTimesEffPad->Clone("accTimesEffPadEE");
   accTimesEffPadEE->Draw(); 
   accTimesEffPadEE->cd();
   hAccTimesEffEE->GetYaxis()->SetTitle("acc x eff");
   hAccTimesEffEE->GetYaxis()->SetRangeUser(0., 1.);
   hAccTimesEffEE->Draw();
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");
   tex->DrawLatex(0.45, 0.38, "P(M|p0,p1,p2) = p0 + #frac{p1}{M^{2}+p2}");
   tex->DrawLatex(0.17, 0.85, "trg + endcap electron + muon");

   TCanvas *accTimesEffObjPlot = new TCanvas("accTimesEffObjPlot", "acc x eff, objects", 100, 100, 600, 600);
   TPad *accTimesEffObjPad = (TPad*)accTimesEffPad->Clone("accTimesEffObjPad");
   accTimesEffObjPad->Draw(); 
   accTimesEffObjPad->cd();
   hAccTimesEffEle->GetYaxis()->SetTitle("acc x eff");
   hAccTimesEffEle->GetYaxis()->SetRangeUser(0., 1.);
   hAccTimesEffEle->SetMarkerStyle(kFullSquare);
   hAccTimesEffEle->SetMarkerColor(kViolet);
   hAccTimesEffEle->SetLineColor(kViolet);
   hAccTimesEffEle->Draw();
   hAccTimesEffEleEB->SetMarkerStyle(kFullTriangleUp);
   hAccTimesEffEleEB->SetMarkerColor(kRed);
   hAccTimesEffEleEB->SetLineColor(kRed);
   hAccTimesEffEleEB->Draw("same");
   hAccTimesEffEleEE->SetMarkerStyle(kFullTriangleDown);
   hAccTimesEffEleEE->SetMarkerColor(kBlue);
   hAccTimesEffEleEE->SetLineColor(kBlue);
   hAccTimesEffEleEE->Draw("same");
   hAccTimesEffMu->SetMarkerStyle(34);
   hAccTimesEffMu->SetMarkerColor(kGreen+1);
   hAccTimesEffMu->SetLineColor(kGreen+1);
   hAccTimesEffMu->Draw("same");
   hAccTimesEff2->Draw("same");
   TLegend* legend = new TLegend(0.592, 0.279, 0.881, 0.467);
   legend->SetTextFont(font);
   legend->SetTextSize(0.03);
   legend->SetBorderSize(0);
   legend->SetLineColor(1);
   legend->SetLineStyle(1);
   legend->SetLineWidth(1);
   legend->SetFillColor(19);
   legend->SetFillStyle(0);
   legend->AddEntry(hAccTimesEff, "total acc x eff");
   legend->AddEntry(hAccTimesEffMu, "muons");
   legend->AddEntry(hAccTimesEffEle, "all electrons");
   legend->AddEntry(hAccTimesEffEleEB, "barrel electrons");
   legend->AddEntry(hAccTimesEffEleEE, "endcap electrons");
   legend->Draw("same");
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");
   tex->DrawLatex(0.17, 0.85, "trg: HLT_Mu22_Photon22_CaloIdL");

   // acc x eff with no trg applied
   TCanvas *accTimesEffNoTrgObjPlot = new TCanvas("accTimesEffNoTrgObjPlot", "acc x eff, no trigger, objects", 100, 100, 600, 600);
   TPad *accTimesEffNoTrgObjPad = (TPad*)accTimesEffPad->Clone("accTimesEffNoTrgObjPad");
   accTimesEffNoTrgObjPad->Draw(); 
   accTimesEffNoTrgObjPad->cd();
   hAccTimesEffNoTrgEle->GetYaxis()->SetTitle("acc x eff");
   hAccTimesEffNoTrgEle->GetYaxis()->SetRangeUser(0., 1.);
   hAccTimesEffNoTrgEle->SetMarkerStyle(kFullSquare);
   hAccTimesEffNoTrgEle->SetMarkerColor(kViolet);
   hAccTimesEffNoTrgEle->SetLineColor(kViolet);
   hAccTimesEffNoTrgEle->Draw();
   hAccTimesEffNoTrgEleEB->SetMarkerStyle(kFullTriangleUp);
   hAccTimesEffNoTrgEleEB->SetMarkerColor(kRed);
   hAccTimesEffNoTrgEleEB->SetLineColor(kRed);
   hAccTimesEffNoTrgEleEB->Draw("same");
   hAccTimesEffNoTrgEleEE->SetMarkerStyle(kFullTriangleDown);
   hAccTimesEffNoTrgEleEE->SetMarkerColor(kBlue);
   hAccTimesEffNoTrgEleEE->SetLineColor(kBlue);
   hAccTimesEffNoTrgEleEE->Draw("same");
   hAccTimesEffNoTrgMu->SetMarkerStyle(34);
   hAccTimesEffNoTrgMu->SetMarkerColor(kGreen+1);
   hAccTimesEffNoTrgMu->SetLineColor(kGreen+1);
   hAccTimesEffNoTrgMu->Draw("same");
   hAccTimesEffNoTrg->Draw("same");
   TLegend* accXeffNoTrg = (TLegend*)legend->Clone("effAftTrgLegend");
   accXeffNoTrg->Clear();
   accXeffNoTrg->AddEntry(hAccTimesEffNoTrg, "total acc x eff");
   accXeffNoTrg->AddEntry(hAccTimesEffNoTrgMu, "muons");
   accXeffNoTrg->AddEntry(hAccTimesEffNoTrgEle, "all electrons");
   accXeffNoTrg->AddEntry(hAccTimesEffNoTrgEleEB, "barrel electrons");
   accXeffNoTrg->AddEntry(hAccTimesEffNoTrgEleEE, "endcap electrons");
   accXeffNoTrg->Draw("same");
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");
   tex->DrawLatex(0.17, 0.85, "trg: none");

   // efficiency on triggered events
   TCanvas *effAftTrgPlot = new TCanvas("effAftTrgPlot", "efficiency after trigger", 100, 100, 600, 600);
   TPad *effAftTrgPad = (TPad*)accTimesEffPad->Clone("effAftTrgPad");
   effAftTrgPad->Draw(); 
   effAftTrgPad->cd();
   hEffAftTrgEle->GetYaxis()->SetTitle("eff");
   hEffAftTrgEle->GetYaxis()->SetRangeUser(0., 1.);
   hEffAftTrgEle->SetMarkerStyle(kFullSquare);
   hEffAftTrgEle->SetMarkerColor(kViolet);
   hEffAftTrgEle->SetLineColor(kViolet);
   hEffAftTrgEle->Draw();
   hEffAftTrgEleEB->SetMarkerStyle(kFullTriangleUp);
   hEffAftTrgEleEB->SetMarkerColor(kRed);
   hEffAftTrgEleEB->SetLineColor(kRed);
   hEffAftTrgEleEB->Draw("same");
   hEffAftTrgEleEE->SetMarkerStyle(kFullTriangleDown);
   hEffAftTrgEleEE->SetMarkerColor(kBlue);
   hEffAftTrgEleEE->SetLineColor(kBlue);
   hEffAftTrgEleEE->Draw("same");
   hEffAftTrgMu->SetMarkerStyle(34);
   hEffAftTrgMu->SetMarkerColor(kGreen+1);
   hEffAftTrgMu->SetLineColor(kGreen+1);
   hEffAftTrgMu->Draw("same");
   hEffAftTrg->Draw("same");
   TLegend* effAftTrgLegend = (TLegend*)legend->Clone("effAftTrgLegend");
   effAftTrgLegend->Clear();
   effAftTrgLegend->AddEntry(hEffAftTrg, "total eff after trigger");
   effAftTrgLegend->AddEntry(hEffAftTrgMu, "muons");
   effAftTrgLegend->AddEntry(hEffAftTrgEle, "all electrons");
   effAftTrgLegend->AddEntry(hEffAftTrgEleEB, "barrel electrons");
   effAftTrgLegend->AddEntry(hEffAftTrgEleEE, "endcap electrons");
   effAftTrgLegend->Draw("same");
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");
   tex->DrawLatex(0.14, 0.15, "trg: HLT_Mu22_Photon22_CaloIdL");

   // acceptance
   TCanvas *accPlot = new TCanvas("accPlot", "acc", 100, 100, 600, 600);
   TPad *accPad = (TPad*)accTimesEffPad->Clone("accPad");
   accPad->Draw(); 
   accPad->cd();
   hAcc->GetYaxis()->SetTitle("acc");
   hAcc->GetYaxis()->SetRangeUser(0., 1.);
   hAccEle->SetMarkerStyle(kFullSquare);
   hAccEle->SetMarkerColor(kViolet);
   hAccEle->SetLineColor(kViolet);
   hAccEle->Draw();
   hAccEleEB->SetMarkerStyle(kFullTriangleUp);
   hAccEleEB->SetMarkerColor(kRed);
   hAccEleEB->SetLineColor(kRed);
   hAccEleEB->Draw("same");
   hAccEleEE->SetMarkerStyle(kFullTriangleDown);
   hAccEleEE->SetMarkerColor(kBlue);
   hAccEleEE->SetLineColor(kBlue);
   hAccEleEE->Draw("same");
   hAccMu->SetMarkerStyle(34);
   hAccMu->SetMarkerColor(kGreen+1);
   hAccMu->SetLineColor(kGreen+1);
   hAccMu->Draw("same");
   hAcc->Draw("same");
   TLegend* accLegend = (TLegend*)legend->Clone("accLegend");
   accLegend->Clear();
   accLegend->AddEntry(hAcc, "total acceptance");
   accLegend->AddEntry(hAccMu, "muons");
   accLegend->AddEntry(hAccEle, "all electrons");
   accLegend->AddEntry(hAccEleEB, "barrel electrons");
   accLegend->AddEntry(hAccEleEE, "endcap electrons");
   accLegend->Draw("same");
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");

   // reco with trg vs. reco
   TCanvas *trgRecoVsRecoPlot = new TCanvas("trgRecoVsRecoPlot", "reco with trg vs. reco", 100, 100, 600, 600);
   TPad *trgRecoVsRecoPad = (TPad*)accTimesEffPad->Clone("trgRecoVsRecoPad");
   trgRecoVsRecoPad->Draw(); 
   trgRecoVsRecoPad->cd();
   hTrgRecoVsRecoEle->GetYaxis()->SetTitle("eff");
   hTrgRecoVsRecoEle->GetYaxis()->SetRangeUser(0., 1.);
   hTrgRecoVsRecoEle->SetMarkerStyle(kFullSquare);
   hTrgRecoVsRecoEle->SetMarkerColor(kViolet);
   hTrgRecoVsRecoEle->SetLineColor(kViolet);
   hTrgRecoVsRecoEle->Draw();
   //hTrgRecoVsRecoEleEB->SetMarkerStyle(kFullTriangleUp);
   //hTrgRecoVsRecoEleEB->SetMarkerColor(kRed);
   //hTrgRecoVsRecoEleEB->SetLineColor(kRed);
   //hTrgRecoVsRecoEleEB->Draw("same");
   //hTrgRecoVsRecoEleEE->SetMarkerStyle(kFullTriangleDown);
   //hTrgRecoVsRecoEleEE->SetMarkerColor(kBlue);
   //hTrgRecoVsRecoEleEE->SetLineColor(kBlue);
   //hTrgRecoVsRecoEleEE->Draw("same");
   hTrgRecoVsRecoMu->SetMarkerStyle(34);
   hTrgRecoVsRecoMu->SetMarkerColor(kGreen+1);
   hTrgRecoVsRecoMu->SetLineColor(kGreen+1);
   hTrgRecoVsRecoMu->Draw("same");
   hTrgRecoVsReco->Draw("same");
   TLegend* trgRecoVsRecoLegend = (TLegend*)legend->Clone("trgRecoVsRecoLegend");
   trgRecoVsRecoLegend->Clear();
   trgRecoVsRecoLegend->AddEntry(hTrgRecoVsReco, "total");
   trgRecoVsRecoLegend->AddEntry(hTrgRecoVsRecoMu, "muons");
   trgRecoVsRecoLegend->AddEntry(hTrgRecoVsRecoEle, "electrons");
   //trgRecoVsRecoLegend->AddEntry(hTrgRecoVsRecoEleEB, "barrel electrons");
   //trgRecoVsRecoLegend->AddEntry(hTrgRecoVsRecoEleEE, "endcap electrons");
   trgRecoVsRecoLegend->Draw("same");
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");

   TCanvas *accTimesTrgEffPlot = new TCanvas("accTimesTrgEffPlot", "acc x trigger eff", 100, 100, 600, 600);
   TPad *accTimesTrgEffPad = (TPad*)accTimesEffPad->Clone("accTimesTrgEffPad");
   accTimesTrgEffPad->Draw(); 
   accTimesTrgEffPad->cd();
   hAccTimesTrgEff->GetYaxis()->SetTitle("acc x trg eff");
   hAccTimesTrgEff->GetYaxis()->SetRangeUser(0., 1.);
   hAccTimesTrgEff->SetMarkerStyle(20);
   hAccTimesTrgEff->SetMarkerColor(kCyan);
   hAccTimesTrgEff->SetLineColor(kCyan);
   hAccTimesTrgEff->Draw();
   hTrgEff->SetMarkerStyle(21);
   hTrgEff->SetMarkerColor(kMagenta);
   hTrgEff->SetLineColor(kMagenta);
   hTrgEff->Draw("same");
   TLegend* trgLegend = (TLegend*)legend->Clone("trgLegend");
   trgLegend->Clear();
   trgLegend->AddEntry(hTrgEff, "trigger eff in acc");
   trgLegend->AddEntry(hAccTimesTrgEff, "acc x trigger eff");
   trgLegend->Draw("same");
   tex->DrawLatex(0.109, 0.935, "CMS Simulation, 8 TeV");

   // safe in various file formats
   if (saveSpec) {
     if (saveAsPdf) {
        accTimesTrgEffPlot->Print(plotDir + accTimesTrgEffPlot->GetName() + ".pdf", "pdf");
        accTimesEffPlot->Print(plotDir + accTimesEffPlot->GetName() + ".pdf", "pdf");
        accTimesEffPlotEB->Print(plotDir + accTimesEffPlotEB->GetName() + ".pdf", "pdf");
        accTimesEffPlotEE->Print(plotDir + accTimesEffPlotEE->GetName() + ".pdf", "pdf");
        accTimesEffObjPlot->Print(plotDir + accTimesEffObjPlot->GetName() + ".pdf", "pdf");
        accTimesEffNoTrgObjPlot->Print(plotDir + accTimesEffNoTrgObjPlot->GetName() + ".pdf", "pdf");
        effAftTrgPlot->Print(plotDir + effAftTrgPlot->GetName() + ".pdf", "pdf");
        trgRecoVsRecoPlot->Print(plotDir + trgRecoVsRecoPlot->GetName() + ".pdf", "pdf");
        accPlot->Print(plotDir + accPlot->GetName() + ".pdf", "pdf");
     }
     if (saveAsPng) {
        accTimesTrgEffPlot->Print(plotDir + accTimesTrgEffPlot->GetName() + ".png", "png");
        accTimesEffPlot->Print(plotDir + accTimesEffPlot->GetName() + ".png", "png");
        accTimesEffPlotEB->Print(plotDir + accTimesEffPlotEB->GetName() + ".png", "png");
        accTimesEffPlotEE->Print(plotDir + accTimesEffPlotEE->GetName() + ".png", "png");
        accTimesEffObjPlot->Print(plotDir + accTimesEffObjPlot->GetName() + ".png", "png");
        accTimesEffNoTrgObjPlot->Print(plotDir + accTimesEffNoTrgObjPlot->GetName() + ".png", "png");
        effAftTrgPlot->Print(plotDir + effAftTrgPlot->GetName() + ".png", "png");
        trgRecoVsRecoPlot->Print(plotDir + trgRecoVsRecoPlot->GetName() + ".png", "png");
        accPlot->Print(plotDir + accPlot->GetName() + ".png", "png");
     }
     if (saveAsRoot) {
        accTimesTrgEffPlot->Print(plotDir + accTimesTrgEffPlot->GetName() + ".root", "root");
        accTimesEffPlot->Print(plotDir + accTimesEffPlot->GetName() + ".root", "root");
        accTimesEffPlotEB->Print(plotDir + accTimesEffPlotEB->GetName() + ".root", "root");
        accTimesEffPlotEE->Print(plotDir + accTimesEffPlotEE->GetName() + ".root", "root");
        accTimesEffObjPlot->Print(plotDir + accTimesEffObjPlot->GetName() + ".root", "root");
        accTimesEffNoTrgObjPlot->Print(plotDir + accTimesEffNoTrgObjPlot->GetName() + ".root", "root");
        effAftTrgPlot->Print(plotDir + effAftTrgPlot->GetName() + ".root", "root");
        trgRecoVsRecoPlot->Print(plotDir + trgRecoVsRecoPlot->GetName() + ".root", "root");
        accPlot->Print(plotDir + accPlot->GetName() + ".root", "root");
     }
   }

   // write histos to file
   output->cd();
   hGenEvts->Write();
   hGenEvtsEleInAcc->Write();
   hGenEvtsEleInAccEB->Write();
   hGenEvtsEleInAccEE->Write();
   hGenEvtsMuInAcc->Write();
   hGenEvtsInAcc->Write();
   hTrgEvts->Write();
   hRecoEvts->Write();
   hRecoEvtsEB->Write();
   hRecoEvtsEE->Write();
   hRecoEleEvts->Write();
   hRecoEleEvtsEB->Write();
   hRecoEleEvtsEE->Write();
   hRecoMuEvts->Write();
   hAccEle->Write();
   hAccEleEB->Write();
   hAccEleEE->Write();
   hAccMu->Write();
   hAccTimesTrgEff->Write();
   hTrgEff->Write();
   hAccTimesEff->Write();
   hAccTimesEffEB->Write();
   hAccTimesEffEE->Write();
   hAccTimesEffEle->Write();
   hAccTimesEffEleEB->Write();
   hAccTimesEffEleEE->Write();
   hAccTimesEffMu->Write();
   hEffAftTrg->Write();
   hEffAftTrgEle->Write();
   hEffAftTrgEleEB->Write();
   hEffAftTrgEleEE->Write();
   hEffAftTrgMu->Write();
   fitFunc->Write();
   fitFuncEB->Write();
   fitFuncEE->Write();

   output->Close();
   timer.Stop();
   timer.Print();
}
Пример #4
0
void vs_PlotQCDcomp() {

  Bool_t saveC  = false;
  Bool_t diJets = true;
  Bool_t isMC   = false;

  TString vsSave;
  vsSave = "_T07w";

  TString jSave;
  if(diJets) jSave = "2j";
  else       jSave = "3j";

  TString sample;
  if(diJets) sample = "select_1ph_2jets";
  else       sample = "select_1ph_3jets";

  TString FOtag;
  if(isMC) FOtag = "_FO_CorrMC";
  //  else     FOtag = "_FO_Corr";
  else     FOtag = "_FO";

  TString sysu = "SYSTUP_";
  TString sysd = "SYSTDOWN_";

  TString outDir;
  outDir = "Plots_PhotonSusyAnalysis/QCDweights/";


  //  string inputFile1 = "/data/user/vsola/CMSSW_Releases/CMSSW_5_3_9/src/Plots_PhotonSusyAnalysis/Merged_QCD_PhotonJet_T07w_PAT/mergedHistos.root";
  //  string inputFile1 = "/data/user/vsola/CMSSW_Releases/CMSSW_5_3_9/src/Plots_PhotonSusyAnalysis/Merged_Data_V05w_PAT/mergedHistos.root";
  string inputFile1 = "/data/user/vsola/CMSSW_Releases/CMSSW_5_3_9/src/Plots_PhotonSusyAnalysis/PhotonHadReReco_22Jan2013_V05_PAT/mergedHistos.root";
  
  
  setMyTDRStyle();
  gROOT->SetStyle("mytdrStyle");
  
  //  gStyle->SetHistMinimumZero();
  //  gStyle->SetPaintTextFormat("4.2f");

  gStyle->SetHistLineWidth(2);
  gStyle->UseCurrentStyle();

  //  gStyle->SetPadTopMargin(1.0);
  //  gStyle->SetPadLeftMargin(3.2);
  //  gStyle->SetPadRightMargin(4.5);
  //  gStyle->SetPadBottomMargin(3.2);

  gROOT->ForceStyle(1);


  static const Int_t nHt  =  7;
  static const Int_t nPt  = 13;
  static const Int_t nMet = 16;
  static const Int_t nJet = 15;

  Double_t binPt[nPt+1]   = {0.,75.,90.,120.,160.,210.,260.,320.,400.,500.,650.,800.,1000.,1500.};
  Double_t binHt[nHt+1]   = {0.,400.,450.,550.,700.,900.,1200.,1500.};
  Double_t binMet[nMet+1] = {0.,10.,20.,30.,40.,50.,60.,70.,80.,90.,100.,120.,160.,200.,270.,350.,500.};
  Double_t binJet[nJet+1] = {0.,1.,2.,3.,4.,5.,6.,7.,8.,9.,10.,11.,12.,13.,14.,15};


  TLatex *as = new TLatex();
  as->SetNDC(true);
  as->SetTextColor(12);
  as->SetTextFont(43);
  as->SetTextSize(19);

  TLegend *legend = new TLegend(0.60, 0.70, 0.75, 0.85, "");
  legend->SetFillColor(10);
  legend->SetFillStyle(1001);
  legend->SetTextSize(0.04);
  legend->SetBorderSize(0);
  legend->SetShadowColor(0);

  std::string outLumi  = "CMS Work in Progress - QCD MC #sqrt{s} = 8 TeV - #geq 1 #gamma, #geq 2 j";

  TFile* f1 = TFile::Open( inputFile1.c_str() );

  //photon Pt
  TCanvas * cPt = new TCanvas("cPt","cPt");

  TH1F* hpt   = (TH1F*) f1->Get( sample+"/PreselCut_photonPt" );
  TH1F* hptFO = (TH1F*) f1->Get( sample+FOtag+"/PreselCut_photonPt" );

  TH1F *hptR = (TH1F*) hpt->Rebin(nPt,hpt->GetTitle(),binPt);
  if (hptR->GetSumw2N() == 0)
    hptR->Sumw2();

  TH1F *hptFOR = (TH1F*) hptFO->Rebin(nPt,hptFO->GetTitle(),binPt);
  if (hptFOR->GetSumw2N() == 0)
    hptFOR->Sumw2();

  TH1F* hptSU = (TH1F*) f1->Get( sample+FOtag+"/PreselCut_"+sysu+"photonPt" );
  TH1F* hptSD = (TH1F*) f1->Get( sample+FOtag+"/PreselCut_"+sysd+"photonPt" );

  TH1F *hptSUR = (TH1F*) hptSU->Rebin(nPt,hptSU->GetTitle(),binPt);
  if (hptSUR->GetSumw2N() == 0)
    hptSUR->Sumw2();

  TH1F *hptSDR = (TH1F*) hptSD->Rebin(nPt,hptSD->GetTitle(),binPt);
  if (hptSDR->GetSumw2N() == 0)
    hptSDR->Sumw2();

  if ( hptFOR != 0 ) {
    for (int b = 0; b < hptFOR->GetNbinsX(); b++) {

      Double_t mainHistoContent   = hptFOR->GetBinContent(b);
      Double_t systUpHistoContent = hptSUR->GetBinContent(b);
      Double_t systDnHistoContent = hptSDR->GetBinContent(b);
      Double_t systDiffUp = fabs( (double) systUpHistoContent - mainHistoContent );
      Double_t systDiffDn = fabs( (double) mainHistoContent - systDnHistoContent );

      // use average error for histogram
      Double_t systDiff = ( systDiffUp + systDiffDn ) / 2.;
      
      Double_t statErr   = hptFOR->GetBinError(b);
      Double_t combError = sqrt( systDiff * systDiff + statErr * statErr );
      hptFOR->SetBinError(b, combError);
    } //for
  }//if
    
  cPt->SetLogy(1);
  gPad->Update();
  cPt->Update();

  //  hptR->Scale(1,"width");
  //  hptR->SetMinimum(0.02);
  //  hptR->SetMaximum(1000); 
  hptR->GetXaxis()->SetTitle("1^{st} photon p_{T} [GeV]");
  hptR->GetYaxis()->SetTitle("Number of Events / GeV");

  if(isMC) hptR->SetMarkerSize(0);
  if(isMC) hptR->Draw("histE");
  else     hptR->Draw("E X0");


  hptFOR->SetMarkerSize(0);
  hptFOR->SetLineColor(2);
  hptFOR->SetFillColor(2);
  hptFOR->SetFillStyle(3004);
  hptFOR->Draw("same hist ][ E2");

  legend->Clear();
  if(isMC) legend->SetHeader("#gamma/QCD (Sim)");
  else     legend->SetHeader("#gamma/QCD (Data)");
  if(isMC) legend->AddEntry(hptR, "#gamma", "l");
  else     legend->AddEntry(hptR, "#gamma", "p");
  legend->AddEntry(hptFOR, "Pred (from #gamma_{jet})", "f");
  legend->Draw();

  as->DrawLatex(0.17, 0.93, outLumi.c_str() );
  cPt->Update();
  cPt->SetBottomMargin(0.2 + 0.8 * cPt->GetBottomMargin() - 0.2 * cPt->GetTopMargin());

  TPad *ratioPt = new TPad("BottomPad", "", 0, 0, 1, 1);
  ratioPt->SetTopMargin(0.8 - 0.8 * ratioPt->GetBottomMargin() + 0.2 * ratioPt->GetTopMargin());
  ratioPt->SetFillStyle(0);
  ratioPt->SetFrameFillColor(10);
  ratioPt->SetFrameBorderMode(0);
  ratioPt->Draw();

  ratioPt->cd();
  ratioPt->SetLogy(0);

  TH1F *hptRat = (TH1F*) divideHistosForRatio(hptR,hptFOR);
  hptRat->SetMinimum(0.);
  hptRat->SetMaximum(10.);
  hptRat->GetXaxis()->SetNdivisions(505);
  if(isMC) hptRat->GetYaxis()->SetTitle("Sim/Pred");
  else     hptRat->GetYaxis()->SetTitle("Data/Pred");
  hptRat->GetYaxis()->SetTitleSize(0.04);
  hptRat->GetYaxis()->SetLabelSize(0.03);
  hptRat->GetYaxis()->SetTitleOffset(1.3);
  hptRat->GetYaxis()->SetNdivisions(505);
  hptRat->SetMarkerStyle(20);
  hptRat->SetMarkerSize(1);
  hptRat->SetMarkerColor(1);
  hptRat->SetLineColor(1);
  hptRat->Draw("E X0");

  TH1F *hptFRat = (TH1F*) getSystErrForRatio(hptFOR);
  hptFRat->SetLineColor(2);
  hptFRat->SetFillColor(2);
  hptFRat->SetFillStyle(3004);
  hptFRat->Draw("same hist ][ E2");


  TLine * line = new TLine( hptRat->GetXaxis()->GetXmin(), 1., hptRat->GetXaxis()->GetXmax(), 1. );
  line->SetLineColor(1);
  line->SetLineWidth(0.5);
  line->SetLineStyle(1);
  line->Draw("same");

  hptR->GetXaxis()->SetLabelSize(0);
  hptR->GetXaxis()->SetTitle("");
  cPt->RedrawAxis();
  gPad->Update();
  cPt->Update();


  return;
}
Пример #5
0
void macro_MakeQcdClosureTest()
{
  // parameters //////////////////////////////////////////////////////////////
  //TFile input("./emuSpec_19619pb-1.root", "open");
  TFile input("test_19619pb-1.root", "open");
  input.cd();

  TParameter<float> *lumi = (TParameter<float> *)input.Get("lumi");

  const int nBins = 75;
  const bool usePu = 1;
  const bool useWeight = 1;
  const int qcdEst = 1; // estimation method of QCD contribution. none(0), from SS spectrum(1), from fake rate(2)

  int eRegion = 2; // electron region EB(0), EE(1), EB+EE(2)

  bool plotSign[3];
  plotSign[0] = 1;  // all
  plotSign[1] = 1;  // SS same sign
  plotSign[2] = 1;  // OS opposite sign

  bool plotType[2];
  plotType[0] = 1;  // emu spectrum
  plotType[1] = 1;  // cumulative emu spectrum

  const bool plotPull = 0; // plot (data-bkg)/bkg
  const bool plotPullBelowSpec = 0; // plot (data-bkg)/bkg below spectrum
  const bool logPlotX = 0;
  const bool logPlotY = 1;
  const bool prelim = 1;
  const bool groupedPlot = 0;
  const bool overflowBin = 1;

  float xRangeMin = 60.;
  float xRangeMax = 1200.;
  //float xRangeMin = 0.;
  //float xRangeMax = 1500.;
  float yRangeMin[6] = {0.002, 0.002, 0.002, 0.4, 0.4, 0.4};
  float yRangeMax[6] = {30, 10, 30, 3000, 1000, 3000};
  float yRangeMinRatio[3] = {-0.7, -0.7, -0.7};
  float yRangeMaxRatio[3] = {0.7, 0.7, 0.7};
  float fitMin = xRangeMin;
  float fitMax = 1100.; // set to highest bin with a data point
  float xRangeMinRatio = fitMin;
  float xRangeMaxRatio = fitMax;

  // output file formats
  const bool savePull = 0;
  const bool saveSpec = 0;
  const bool saveCumSpec = 0;
  const bool saveAsPdf = 0;
  const bool saveAsPng = 1;
  const bool saveAsRoot = 0;
  const char *fileNameExtra = "";
  //const char *fileNameExtra = "madgraphTTbar_";
  const char *plotDir = "./plottemp/";

  // plot style
  int wjetColour=  TColor::GetColor("#ffd324");
  int jetBkgColour = TColor::GetColor("#ffff66"); 

  int font = 42; //62
  ////////////////////////////////////////////////////////////////////////////

  // systematic errors
  float systErrLumi = ((TParameter<float> *)input.Get("systErrLumi"))->GetVal();
  systErrLumi = 0.; // since we normalize to the Z peak
  float systErrEff = ((TParameter<float> *)input.Get("systErrEff"))->GetVal(); // muon err & ele err
  THashList *systErrMCs = (THashList *)input.Get("systErrMCs");
  vector<float> systErrMC;
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcTtbar"))->GetVal());  // NNLO ttbar
  //systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcTtbar700to1000"))->GetVal());  // NLO ttbar700to1000
  //systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcTtbar1000up"))->GetVal());  // NLO ttbar1000up
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcDyTauTau"))->GetVal()); //z->tt
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcWW"))->GetVal()); //WW
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcWZ"))->GetVal()); //WZ
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcZZ"))->GetVal()); //ZZ
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcTW"))->GetVal()); //tW
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcDyMuMu"))->GetVal()); //Z->mm
  systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcDyEE"))->GetVal()); //Z->ee
  if (qcdEst == 2) systErrMC.push_back(0.4); // qcd error
  else systErrMC.push_back(((TParameter<float> *)systErrMCs->FindObject("systErrMcWJets"))->GetVal());  //WJets

  // to keep the histogram when the file is closed
  TH1::AddDirectory(kFALSE);
  TH1::SetDefaultSumw2(kTRUE);

  TString histoSign[3] = {"", "SS_", "OS_"};
  TString xAxisTitle[3] = {"m(e#mu)", "m(e^{#pm}#mu^{#pm})", "m(e^{#pm}#mu^{#mp})"};
  TString nameSuffix[2] = {"", "cumul"};
  TString titleSuffix[2] = {"", " - Cumulative"};

  vector<TH1F *> emuMass_wjets;
  vector<TH1F *> emuMass_qcd;
  vector<TH1F *> emuMass_qcdFromFake;

  // define the binning
  vector<float> binning;
  if (logPlotX) {
    //for (float bin = 0.; bin < 100.; bin += 5.)
    //  binning.push_back(bin);
    for (float bin = 0.; bin < 200.; bin += 10.)
      binning.push_back(bin);
    for (float bin = 200.; bin < 400.; bin += 20.)
      binning.push_back(bin);
    for (float bin = 400.; bin < 500.; bin += 25.)
      binning.push_back(bin);
    for (float bin = 500.; bin <= 620.; bin += 40.)
      binning.push_back(bin);
      binning.push_back(670.);
      binning.push_back(720.);
      binning.push_back(780.);
      binning.push_back(840.);
      binning.push_back(920.);
      binning.push_back(1000.);
      binning.push_back(1100.);
      binning.push_back(1220.);
      binning.push_back(1380.);
      binning.push_back(1500.);
  } else {
    //for (float bin = 0.; bin <= 1500.; bin += 20.)
    //  binning.push_back(bin);
    for (float bin = 0.; bin < 200.; bin += 20.)
      binning.push_back(bin);
    for (float bin = 200.; bin < 400.; bin += 40.)
      binning.push_back(bin);
    for (float bin = 400.; bin < 700.; bin += 50.)
      binning.push_back(bin);
    for (float bin = 700.; bin < 1000.; bin += 75.)
      binning.push_back(bin);
    for (float bin = 1000.; bin < 1200.; bin += 100.)
      binning.push_back(bin);
    for (float bin = 1200.; bin <= 1500.; bin += 150.)
      binning.push_back(bin);
  }

  THashList *mcWeights = (THashList *)input.Get("mcWeights");
  TParameter<float> *mcWeight = (TParameter<float> *)mcWeights->FindObject("ttbar");
  TParameter<float> *mcWeight700to1000 = (TParameter<float> *)mcWeights->FindObject("ttbar700to1000");
  TParameter<float> *mcWeight1000up = (TParameter<float> *)mcWeights->FindObject("ttbar1000up");

  float totMcWeight = 1.;
  // determine qcd contribution
  TH1F *qcdContrib;
  TH1F *ssData = MakeHistoFromBranch(&input, "emuTree_data", "mass", SS, eRegion, "", 0., 0., binning, 0x100);
  TH1F *ssBg = MakeHistoFromBranch(&input, "emuTree_ttbar", "mass", SS, eRegion, "genMTtbar", 0., 700., binning, 0x1DF);
  totMcWeight = 1. / (1 / mcWeight->GetVal() + 1 / mcWeight700to1000->GetVal());
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_ttbar", "mass", SS, eRegion, "genMTtbar", 700., 1000., binning, 0x19F), totMcWeight);
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_ttbar700to1000", "mass", SS, eRegion, "genMTtbar", 700., 1000., binning, 0x19F), totMcWeight);
  totMcWeight = 1. / (1 / mcWeight->GetVal() + 1 / mcWeight1000up->GetVal());
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_ttbar", "mass", SS, eRegion, "genMTtbar", 1000., 1000000000., binning, 0x19F), totMcWeight);
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_ttbar1000up", "mass", SS, eRegion, "genMTtbar", 1000., 1000000000., binning, 0x19F), totMcWeight);
  //TH1F *ssBg = MakeHistoFromBranch(&input, "emuTree_ttbar", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF);
  //TH1F *ssBg = MakeHistoFromBranch(&input, "emuTree_ttbarto2l", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF);
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_ztautau", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_ww", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_wz", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_zz", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_tw", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_zmumu", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_zee", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  ssBg->Add(MakeHistoFromBranch(&input, "emuTree_wjets", "mass", SS, eRegion, "", 0., 0., binning, 0x1DF));
  qcdContrib = (TH1F *)ssData->Clone("qcdContrib_SS");
  qcdContrib->Add(ssBg, -1);
  for (int i = 0; i < qcdContrib->GetNbinsX() + 2; ++i) {
    if (qcdContrib->GetBinContent(i) < 0) qcdContrib->SetBinContent(i, 0.);
  }
  cout << "expected SS QCD events: " << ssData->Integral() - ssBg->Integral() << endl;
  cout << "derived SS QCD events: " << qcdContrib->Integral() << endl;
  cout << "scale factor: " << (ssData->Integral() - ssBg->Integral()) / qcdContrib->Integral()<< endl;
  qcdContrib->Scale((ssData->Integral() - ssBg->Integral()) / qcdContrib->Integral());

  // loop over full spectrum, SS and OS
  for (int k = 0; k < 3; ++k) {
    // loop to get normal and cumulated spectrum
    for (unsigned int j = 0; j < 2; ++j) {
      input.cd();

      bool normToBin = true;
      if (j > 0) normToBin = false;

      if (k == 2) k = -1;
      // make the histograms
      emuMass_wjets.push_back(MakeHistoFromBranch(&input, "emuTree_wjets", "mass", k, eRegion, "", 0., 0., binning, 0x1DF, normToBin));
      if (k == -1) k = 2;
      emuMass_wjets.back()->SetName("emuMass_" + histoSign[k] + "wjets" + nameSuffix[j]);

      // qcd contribution
      if (k == 2) k = -1;
      emuMass_qcdFromFake.push_back((TH1F *)MakeHistoFromBranch(&input, "frEmuTree_data", "mass", k, eRegion, "", 0., 0., binning, 0x300));
      emuMass_qcd.push_back((TH1F *)qcdContrib->Clone("emuMass_" + histoSign[k] + "qcd"));
      if (k == ALL) emuMass_qcd.back()->Scale(2.);
      // normalize to bin width
      if (j < 1) {
        for (int i = 1; i < emuMass_qcd.back()->GetNbinsX() + 1; ++i) {
          emuMass_qcd.back()->SetBinContent(i, emuMass_qcd.back()->GetBinContent(i) / emuMass_qcd.back()->GetBinWidth(i));
          emuMass_qcd.back()->SetBinError(i, emuMass_qcd.back()->GetBinError(i) / emuMass_qcd.back()->GetBinWidth(i));
          emuMass_qcdFromFake.back()->SetBinContent(i, emuMass_qcdFromFake.back()->GetBinContent(i) / emuMass_qcdFromFake.back()->GetBinWidth(i));
          emuMass_qcdFromFake.back()->SetBinError(i, emuMass_qcdFromFake.back()->GetBinError(i) / emuMass_qcdFromFake.back()->GetBinWidth(i));
        }
      }
      if (k == -1) k = 2;

      // add overflow in last bin
      if (j == 0 && overflowBin) {
        emuMass_wjets.back()->SetBinContent(emuMass_wjets.back()->GetNbinsX(), emuMass_wjets.back()->GetBinContent(emuMass_wjets.back()->GetNbinsX()) + emuMass_wjets.back()->GetBinContent(emuMass_wjets.back()->GetNbinsX() + 1));
        emuMass_qcd.back()->SetBinContent(emuMass_qcd.back()->GetNbinsX(), emuMass_qcd.back()->GetBinContent(emuMass_qcd.back()->GetNbinsX()) + emuMass_qcd.back()->GetBinContent(emuMass_qcd.back()->GetNbinsX() + 1));
        emuMass_qcdFromFake.back()->SetBinContent(emuMass_qcdFromFake.back()->GetNbinsX(), emuMass_qcdFromFake.back()->GetBinContent(emuMass_qcdFromFake.back()->GetNbinsX()) + emuMass_qcdFromFake.back()->GetBinContent(emuMass_qcdFromFake.back()->GetNbinsX() + 1));
      }

      // integrate from the right side
      if (j == 1) { 
        // loop over bins
        double error;
        for (int i = 1; i < nBins + 1; ++i) {
          emuMass_wjets.back()->SetBinContent(i, emuMass_wjets.back()->IntegralAndError(i, nBins, error));
          emuMass_wjets.back()->SetBinError(i, error);
          emuMass_qcd.back()->SetBinContent(i, emuMass_qcd.back()->IntegralAndError(i, nBins, error));
          emuMass_qcd.back()->SetBinError(i, error);
          emuMass_qcdFromFake.back()->SetBinContent(i, emuMass_qcdFromFake.back()->IntegralAndError(i, nBins, error));
          emuMass_qcdFromFake.back()->SetBinError(i, error);
        }     
      }

      if (!plotSign[k]) continue;
      if (!plotType[j]) continue;

      TCanvas *emuPlot;
      TPad *specPad;
      if (plotPullBelowSpec && j == 0) {
        emuPlot = new TCanvas("emuPlot" + histoSign[k] + nameSuffix[j], "emu Spectrum" + titleSuffix[j], 100, 100, 900, 900);
        specPad = new TPad("specPad" + histoSign[k] + nameSuffix[j], "emu Spectrum" + titleSuffix[j], 0., 0.33, 1., 1.);
        specPad->SetBottomMargin(0.06);
      } else {
        emuPlot = new TCanvas("emuPlot" + histoSign[k] + nameSuffix[j], "emu Spectrum" + titleSuffix[j], 100, 100, 900, 600);
        specPad = new TPad("specPad" + histoSign[k] + nameSuffix[j], "emu Spectrum" + titleSuffix[j], 0., 0., 1., 1.);
        specPad->SetBottomMargin(0.12);
      }
      specPad->SetBorderMode(0);
      specPad->SetBorderSize(2);
      specPad->SetFrameBorderMode(0);
      specPad->SetFillColor(0);
      specPad->SetFrameFillColor(0);
      if (logPlotX) specPad->SetLogx();
      if (logPlotY) specPad->SetLogy();
      specPad->SetLeftMargin(0.11);
      specPad->SetRightMargin(0.09);
      specPad->SetTopMargin(0.08);
      specPad->SetTickx(1);
      specPad->SetTicky(1);
      specPad->Draw();
      specPad->cd();
 
      gStyle->SetTitleFont(font);
      gStyle->SetLabelFont(font);
      gStyle->SetLegendFont(font);
      gStyle->SetOptStat(0);
      gStyle->SetOptTitle(0);
      gStyle->SetTitleXOffset(1.);
      gStyle->SetTitleYOffset(1.3);
      gPad->SetTicks(1, 1);

      // make a histogram stack with the bg 
      THStack *bgStack = new THStack("bgStack" + histoSign[k] + nameSuffix[j], "Invariant Mass" + titleSuffix[j]);
      bgStack->Add(emuMass_qcd.back());
      bgStack->Add(emuMass_wjets.back());

      // plot spectrum
      emuMass_wjets.back()->SetFillColor(wjetColour);
      emuMass_wjets.back()->SetMarkerColor(wjetColour);
      emuMass_wjets.back()->SetLineColor(kBlack);
      emuMass_wjets.back()->SetLineWidth(2);
      //emuMass_wjets.back()->Draw("HISTsames");
      emuMass_qcd.back()->SetFillColor(jetBkgColour);
      emuMass_qcd.back()->SetMarkerColor(jetBkgColour);
      emuMass_qcd.back()->SetLineColor(kBlack);
      emuMass_qcd.back()->SetLineWidth(2);
      //emuMass_qcd.back()->Draw("HISTsames");
      bgStack->Draw("hist");
      emuMass_qcdFromFake.back()->SetLineColor(kRed);
      emuMass_qcdFromFake.back()->SetLineWidth(2);
      emuMass_qcdFromFake.back()->Draw("esame");

      if (plotPullBelowSpec && j == 0) {
        bgStack->GetXaxis()->SetTitle("");
      } else {
        bgStack->GetXaxis()->SetTitle(xAxisTitle[k] + " [GeV]");
      }
      bgStack->GetXaxis()->SetTitleFont(font);
      bgStack->GetXaxis()->SetTitleSize(0.047);
      bgStack->GetXaxis()->SetTitleOffset(0.9);
      bgStack->GetXaxis()->SetLabelFont(font);
      bgStack->GetXaxis()->SetLabelSize(0.05);
      bgStack->GetXaxis()->SetMoreLogLabels();
      bgStack->GetXaxis()->SetNoExponent();
      //bgStack->GetXaxis()->SetRangeUser(xRangeMin, xRangeMax); 
      bgStack->GetXaxis()->SetLimits(xRangeMin, xRangeMax); 
      if (j == 1) bgStack->GetYaxis()->SetTitle("Events #geq " + xAxisTitle[k]);
      else bgStack->GetYaxis()->SetTitle("Events / GeV");
      bgStack->GetYaxis()->SetTitleFont(font);
      bgStack->GetYaxis()->SetTitleSize(0.047);
      bgStack->GetYaxis()->SetTitleOffset(1.1);
      bgStack->GetYaxis()->SetLabelFont(font);
      bgStack->GetYaxis()->SetLabelSize(0.05);
      bgStack->SetMinimum(yRangeMin[k + j * 3]); 
      bgStack->SetMaximum(yRangeMax[k + j * 3]); 

      // redraw axis
      emuMass_qcd.back()->Draw("sameaxis");

      // legend and labels
      TLegend legend(0.710, 0.646, 0.901, 0.885);
      legend.SetTextFont(font);
      legend.SetTextSize(0.03);
      legend.SetBorderSize(0);
      legend.SetLineColor(1);
      legend.SetLineStyle(1);
      legend.SetLineWidth(1);
      legend.SetFillColor(19);
      legend.SetFillStyle(0);
      legend.AddEntry(emuMass_wjets.back(), "W+jets (MC)" ,"F");
      legend.AddEntry(emuMass_qcd.back(), "jets (SS data)" ,"F");
      legend.AddEntry(emuMass_qcdFromFake.back(), "jets (Fake Rate)" ,"le");
      legend.DrawClone("sames");
      
      TLatex *tex = new TLatex();
      tex->SetNDC();
      tex->SetTextFont(font);
      tex->SetLineWidth(2);
      tex->SetTextSize(0.042);
      if (prelim) tex->DrawLatex(0.325, 0.853, "CMS Preliminary, 8 TeV, 19.6 fb^{-1}");
      else tex->DrawLatex(0.405, 0.853, "CMS, 8 TeV, 19.6 fb^{-1}");
      if (eRegion == 0) tex->DrawLatex(0.325, 0.775, "e in barrel");
      if (eRegion == 1) tex->DrawLatex(0.325, 0.775, "e in endcap");

      // safe in various file formats
      stringstream sStream;
      if (!plotPullBelowSpec || j > 0) {
        sStream << plotDir << "qcdClosureTestSpec";
        if (k == 0) sStream << "_";
        sStream << histoSign[k];
        if (eRegion == 0) sStream << "EB_";
        if (eRegion == 1) sStream << "EE_";
        sStream << fileNameExtra << nameSuffix[j];
        if (j > 0) sStream << "_";
        if (groupedPlot) sStream << "grouped_";
        if (!logPlotY) sStream << "lin_";
        sStream << lumi->GetVal() << "pb-1";
        TString saveFileName = sStream.str();
        if ((j == 0 && saveSpec) || (j > 0 && saveCumSpec)) {
          if (saveAsPdf) emuPlot->Print(saveFileName + ".pdf", "pdf");
          if (saveAsPng) emuPlot->Print(saveFileName + ".png", "png");
          if (saveAsRoot) emuPlot->Print(saveFileName + ".root", "root");
        }
      }
    } // end loop over normal or cumulated
  } // end loop over full, SS and OS

  // generate one object containing everything
  vector<vector<TH1F *> > emuMasses;
  emuMasses.push_back(emuMass_wjets);
  emuMasses.push_back(emuMass_qcd);

//  // define groups of MC samples
//  vector<bool> ttLikeSamples(6, true);
//  vector<bool> contamSamples(6, false);
//  contamSamples.push_back(true); // Zmm
//  contamSamples.push_back(true); // Zee
//  contamSamples.push_back(true); // WJets or QCD
//  vector<bool> contamSamplesNoQcd(contamSamples);
//  vector<bool> allSamples(9, true);
//  vector<bool> onlyQCD(emuMasses.size() - 1, false);
//  if (qcdEst > 0) {
//    onlyQCD.back() = true;
//    if (qcdEst != 2) {
//      allSamples.push_back(true);
//      contamSamples.push_back(true);
//      contamSamplesNoQcd.push_back(false);
//      systErrMC.push_back(0.); // QCD error will be calculated later
//    } else {
//      contamSamplesNoQcd.back() = false;
//    }
//  }
//  vector<bool> allSamplesNoQcd(allSamples);
//  if (qcdEst > 0) allSamplesNoQcd.back() = false;
//  unsigned int qcdInd = onlyQCD.size();
//  unsigned int qcdErrInd = qcdInd - 1;
//
//  // calculate rate of syst errors
//  float systErrLuEff = sqrt(systErrLumi*systErrLumi + systErrEff*systErrEff);
//  vector<float> systErrMCLuEff;
//  for (unsigned int it = 0; it < systErrMC.size(); ++it)
//     systErrMCLuEff.push_back(sqrt(systErrMC[it]*systErrMC[it] + systErrLuEff*systErrLuEff));
//
//  bool calcQcdErr = false;
//  if (qcdEst == 1) calcQcdErr = true;
//
//  //cout << "qcdInd " << qcdInd << ", emuMasses.size() " << emuMasses.size() << ", systErrMC.size() " << systErrMC.size() 
//  //     << ", systErrMCLuEff.size() " << systErrMCLuEff.size() << ", allSamples.size() " << allSamples.size() 
//  //     << ", allSamplesNoQcd.size() " << allSamplesNoQcd.size() << ", contamSamplesNoQcd.size() " << contamSamplesNoQcd.size() 
//  //     << ", contamSamples.size() " << contamSamples.size() << ", onlyQCD.size() " << onlyQCD.size() << endl;
//  //for (unsigned int sIt = 0; sIt < emuMasses.size() - 1; ++sIt) {
//  //   cout << "allSamples " << allSamples[sIt] << ", allSamplesNoQcd " << allSamplesNoQcd[sIt] 
//  //        << ", contamSamples " << contamSamples[sIt] << ", contamSamplesNoQcd " << contamSamplesNoQcd[sIt] 
//  //        << ", onlyQCD " << onlyQCD[sIt] << ", systErrMC " << systErrMC[sIt] << ", systErrMCLuEff " << systErrMCLuEff[sIt] << endl;
//  //}
//
//  // define special bins corresponding to specific masses
//  int bin60 = emuMass_data.at(ALL)->FindBin(60.);
//  int bin120 = emuMass_data.at(ALL)->FindBin(120.);
//  int bin200 = emuMass_data.at(ALL)->FindBin(200.); 
//  int bin400 = emuMass_data.at(ALL)->FindBin(400.); 
//  int bin500 = emuMass_data.at(ALL)->FindBin(500.); 
//
//  vector<const char *> sampleNames;
//  sampleNames.push_back("data   ");
//  sampleNames.push_back("ttbar  ");
//  sampleNames.push_back("Ztautau");
//  sampleNames.push_back("WW     ");
//  sampleNames.push_back("WZ     ");
//  sampleNames.push_back("ZZ     ");
//  sampleNames.push_back("tW     ");
//  sampleNames.push_back("Zmumu  ");
//  sampleNames.push_back("Zee    ");
//  if (qcdEst != 2) sampleNames.push_back("WJets  ");
//  if (qcdEst > 0) sampleNames.push_back("QCD    ");
//
//  // write numbers
//  cout << endl;
//  cout << "-----------------------------------------------------------------------------------------------------------" << endl;
//  cout << "HEEP - TIGHT MU        Lumi        = " << lumi->GetVal() << "pb-1" << endl;
//  //cout << "                       e pT EB     > " << bar_et << "GeV/c" << endl;
//  //cout << "                       e pT EE     > " << end_et << "GeV/c" << endl;
//  //cout << "                       mu pT       > " << muon_et << "GeV/c" << endl;
//  //cout << "                       mu |eta|    < " << muon_etaMax << endl;
//  cout << endl;
//  cout << "Systematic errors" << endl;
//  cout << " Luminosity:  " << systErrLumi * 100 << "%" << endl;
//  cout << " Efficiency:  " << systErrEff * 100 << "%" << endl;
//  cout << " ttbar:       " << systErrMC[TTBAR-1] * 100 << "%" << endl;
//  cout << " Z->tautau:   " << systErrMC[ZTT-1] * 100 << "%" << endl;
//  cout << " WW:          " << systErrMC[WW-1] * 100 << "%" << endl;
//  cout << " WZ:          " << systErrMC[WZ-1] * 100 << "%" << endl;
//  cout << " ZZ:          " << systErrMC[ZZ-1] * 100 << "%" << endl;
//  cout << " tW, tbarW:   " << systErrMC[TW-1] * 100 << "%" << endl;
//  cout << " Z->mumu:     " << systErrMC[ZMM-1] * 100 << "%" << endl;
//  cout << " Z->ee:       " << systErrMC[ZEE-1] * 100 << "%" << endl;
//  if (qcdEst != 2) cout << " W+Jets:      " << systErrMC[WJET-1] * 100 << "%" << endl;
//  else cout << " QCD:        " << systErrMC.back() * 100 << "%" << endl;
//  cout << "-----------------------------------------------------------------------------------------------------------" << endl;
//  for (unsigned int signIt = 1; signIt < 6; signIt += 2) {
//    if (signIt == 3) cout << "-SS--------------------------------------------------------------------------------------------------------" << endl;
//    if (signIt == 5) cout << "-OS--------------------------------------------------------------------------------------------------------" << endl;
//    cout << "-----------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    cout << "M_emu         |         >  60GeV/c^2          |        > 120GeV/c^2          |        > 200GeV/c^2         |        > 400GeV/c^2          |" << endl;
//    cout << "-----------------------------------------------------------------------------------------------------------------------------------------" << endl;
//  
//    printf("nb data       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       |\n", 
//           emuMass_data.at(signIt)->GetBinContent(bin60), sqrt(emuMass_data.at(signIt)->GetBinContent(bin60)),         
//           emuMass_data.at(signIt)->GetBinContent(bin120), sqrt(emuMass_data.at(signIt)->GetBinContent(bin120)),
//           emuMass_data.at(signIt)->GetBinContent(bin200), sqrt(emuMass_data.at(signIt)->GetBinContent(bin200)),
//           emuMass_data.at(signIt)->GetBinContent(bin400), sqrt(emuMass_data.at(signIt)->GetBinContent(bin400)));
//    cout << "----------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    for (unsigned int sampleIt = 1; sampleIt < sampleNames.size(); ++sampleIt) {
//      if (sampleIt == 7) cout << "- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -" << endl;
//      if (qcdEst == 1 && sampleIt == sampleNames.size() - 1) {
//        printf("nb %7s    | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n", sampleNames[sampleIt],
//               emuMass_qcd.at(signIt)->GetBinContent(bin60), emuMass_qcd.at(signIt)->GetBinContent(bin60) * CalcSSQcdErr(emuMasses, systErrMCLuEff, bin60), 
//               emuMass_qcd.at(signIt)->GetBinContent(bin120), emuMass_qcd.at(signIt)->GetBinContent(bin120) * CalcSSQcdErr(emuMasses, systErrMCLuEff, bin120), 
//               emuMass_qcd.at(signIt)->GetBinContent(bin200), emuMass_qcd.at(signIt)->GetBinContent(bin200) * CalcSSQcdErr(emuMasses, systErrMCLuEff, bin200),
//               emuMass_qcd.at(signIt)->GetBinContent(bin400), emuMass_qcd.at(signIt)->GetBinContent(bin400) * CalcSSQcdErr(emuMasses, systErrMCLuEff, bin400));
//      } else {
//        printf("nb %7s    | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n", sampleNames[sampleIt],
//               emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin60), emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin60) * systErrMCLuEff[sampleIt-1], 
//               emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin120), emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin120) * systErrMCLuEff[sampleIt-1], 
//               emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin200), emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin200) * systErrMCLuEff[sampleIt-1],
//               emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin400), emuMasses.at(sampleIt).at(signIt)->GetBinContent(bin400) * systErrMCLuEff[sampleIt-1]);
//      }
//    }
//    cout << endl;
//    cout << "----------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    printf("TOT ttlike    | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n",
//           CalcBgSum(emuMasses, ttLikeSamples, signIt, bin60), CalcSystErr(emuMasses, systErrMCLuEff, ttLikeSamples, signIt, bin60),
//           CalcBgSum(emuMasses, ttLikeSamples, signIt, bin120), CalcSystErr(emuMasses, systErrMCLuEff, ttLikeSamples, signIt, bin120),
//           CalcBgSum(emuMasses, ttLikeSamples, signIt, bin200), CalcSystErr(emuMasses, systErrMCLuEff, ttLikeSamples, signIt, bin200),
//           CalcBgSum(emuMasses, ttLikeSamples, signIt, bin400), CalcSystErr(emuMasses, systErrMCLuEff, ttLikeSamples, signIt, bin400));
//    printf("TOT contam    | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n",
//           CalcBgSum(emuMasses, contamSamples, signIt, bin60), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, contamSamples, signIt, bin60, -1, calcQcdErr),
//           CalcBgSum(emuMasses, contamSamples, signIt, bin120), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, contamSamples, signIt, bin120, -1, calcQcdErr),
//           CalcBgSum(emuMasses, contamSamples, signIt, bin200), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, contamSamples, signIt, bin200, -1, calcQcdErr),
//           CalcBgSum(emuMasses, contamSamples, signIt, bin400), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, contamSamples, signIt, bin400, -1, calcQcdErr));
//    cout << "----------------------------------------------------------------------------------------------------------------------------------------" << endl;
//  
//    printf("TOT Bkg       | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n",
//           CalcBgSum(emuMasses, allSamples, signIt, bin60), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin60, -1, calcQcdErr),
//           CalcBgSum(emuMasses, allSamples, signIt, bin120), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin120, -1, calcQcdErr),
//           CalcBgSum(emuMasses, allSamples, signIt, bin200), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin200, -1, calcQcdErr),
//           CalcBgSum(emuMasses, allSamples, signIt, bin400), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin400, -1, calcQcdErr));
//    cout << "----------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    cout << endl << endl;
//  }
//  cout << endl;
//
//  cout << "--Without adding QCD contribution:--------------------------------------------------------------------------------------------------------" << endl;
//  cout << "------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//  cout << "M_emu         |         > 60GeV/c^2          |        > 120GeV/c^2          |         > 200GeV/c^2         |         > 400GeV/c^2         |" << endl;
//  cout << "------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//  for (unsigned int signIt = 1; signIt < 6; signIt += 2) {
//    if (signIt == 3) cout << "-SS-------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    if (signIt == 5) cout << "-OS-------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    printf("nb data       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)        |\n",
//           emuMasses.at(DATA).at(signIt)->GetBinContent(bin60), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin60)),
//           emuMasses.at(DATA).at(signIt)->GetBinContent(bin120), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin120)),
//           emuMasses.at(DATA).at(signIt)->GetBinContent(bin200), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin200)),
//           emuMasses.at(DATA).at(signIt)->GetBinContent(bin400), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin400)));
//    printf("nb MC         | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n",
//           CalcBgSum(emuMasses, allSamplesNoQcd, signIt, bin60), CalcSystErr(emuMasses, systErrMCLuEff, allSamplesNoQcd, signIt, bin60),
//           CalcBgSum(emuMasses, allSamplesNoQcd, signIt, bin120), CalcSystErr(emuMasses, systErrMCLuEff, allSamplesNoQcd, signIt, bin120),
//           CalcBgSum(emuMasses, allSamplesNoQcd, signIt, bin200), CalcSystErr(emuMasses, systErrMCLuEff, allSamplesNoQcd, signIt, bin200),
//           CalcBgSum(emuMasses, allSamplesNoQcd, signIt, bin400), CalcSystErr(emuMasses, systErrMCLuEff, allSamplesNoQcd, signIt, bin400));
//  }
//  cout << "------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//
//  if (qcdEst == 1) {
//    //systErrMC.back() = 2 * sqrt(emuMasses.at(DATA).at(SS)->Integral() + pow(CalcSystErr(emuMasses, systErrMCLuEff, allSamplesNoQcd, SS, 1), 2)) / emuMasses.at(qcdInd).at(ALL)->Integral();
//    //systErrMC.back() = CalcSystErr(emuMasses, systErrMCLuEff, allSamplesNoQcd, SSCUM, 1) / emuMass_qcd.at(SSCUM)->GetBinContent(1);
//    //systErrMCLuEff.back() = systErrMC[qcdErrInd];
//
//    cout << endl;
//      cout << "---QCD events from SS spectrum:----------------------------------------------------------------------------------------------------------------------------------" << endl;
//      cout << "-----------------------------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//      printf("nb QCD SS+OS  | %9.3f +- %8.3f (%.1f%%) (syst) | %9.3f +- %8.3f (%.1f%%) (syst) | %9.3f +- %8.3f (%.1f%%) (syst) | %9.3f +- %8.3f (%.1f%%) (syst) |\n",
//             emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin60), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin60, -1, calcQcdErr), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin60, -1, calcQcdErr) / emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin60),
//             emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin120), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin120, -1, calcQcdErr), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin120, -1, calcQcdErr) / emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin120),
//             emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin200), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin200, -1, calcQcdErr), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin200, -1, calcQcdErr) / emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin200),
//             emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin400), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin400, -1, calcQcdErr), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin400, -1, calcQcdErr) / emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin400));
//      printf("%% of total MC |  %7.3f%% +- %7.3f%% (syst)         |  %7.3f%% +- %7.3f%% (syst)         |  %7.3f%% +- %7.3f%% (syst)         |  %7.3f%% +- %7.3f%% (syst)         |\n",
//             100 * emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin60) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin60), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin60, -1, calcQcdErr) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin60),
//             100 * emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin120) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin120), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin120, -1, calcQcdErr) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin120),
//             100 * emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin200) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin200), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin200, -1, calcQcdErr) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin200),
//             100 * emuMasses.at(qcdInd).at(ALLCUM)->GetBinContent(bin400) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin400), 
//             100 * CalcSystErrWithQCD(emuMasses, systErrMCLuEff, onlyQCD, ALLCUM, bin400, -1, calcQcdErr) / CalcBgSum(emuMasses, allSamplesNoQcd, ALLCUM, bin400));
//      cout << "-----------------------------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//  }
//
//  // top up bg contribution with qcd
//  if (qcdEst > 0) {
//    cout << endl;
//    cout << "--After adding QCD contribution:----------------------------------------------------------------------------------------------------------" << endl;
//    cout << "------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    cout << "M_emu         |         > 60GeV/c^2          |        > 120GeV/c^2          |         > 200GeV/c^2         |         > 400GeV/c^2         |" << endl;
//    cout << "------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//    for (unsigned int signIt = 1; signIt < 6; signIt += 2) {
//      if (signIt == 3) cout << "-SS-------------------------------------------------------------------------------------------------------------------------------------" << endl;
//      if (signIt == 5) cout << "-OS-------------------------------------------------------------------------------------------------------------------------------------" << endl;
//      printf("nb data       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)        |\n",
//              emuMasses.at(DATA).at(signIt)->GetBinContent(bin60), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin60)),
//              emuMasses.at(DATA).at(signIt)->GetBinContent(bin120), sqrt((emuMasses.at(DATA).at(signIt))->GetBinContent(bin120)),
//              emuMasses.at(DATA).at(signIt)->GetBinContent(bin200), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin200)),
//              emuMasses.at(DATA).at(signIt)->GetBinContent(bin400), sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin400)));
//      printf("nb MC         | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n",
//              CalcBgSum(emuMasses, allSamples, signIt, bin60), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin60, -1, calcQcdErr),
//              CalcBgSum(emuMasses, allSamples, signIt, bin120), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin120, -1, calcQcdErr),
//              CalcBgSum(emuMasses, allSamples, signIt, bin200), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin200, -1, calcQcdErr),
//              CalcBgSum(emuMasses, allSamples, signIt, bin400), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin400, -1, calcQcdErr));
//    }
//    cout << "------------------------------------------------------------------------------------------------------------------------------------------" << endl;
//  }
//
//  cout << endl;
//  cout << "-----------------------------------------------------------------------------------------------------------" << endl;
//  cout << "M_emu         |        60 - 120GeV/c^2       |      120 - 200GeV/c^2        |       200 - 400GeV/c^2       |" << endl;
//  cout << "-----------------------------------------------------------------------------------------------------------" << endl;
//  for (unsigned int signIt = 1; signIt < 6; signIt += 2) {
//    printf("nb data       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       | %5.0f +- %-.3f (stat)       |\n",
//            emuMasses.at(DATA).at(signIt)->GetBinContent(bin60) - emuMasses.at(DATA).at(signIt)->GetBinContent(bin120), 
//            sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin60) - emuMasses.at(DATA).at(signIt)->GetBinContent(bin120)),
//            emuMasses.at(DATA).at(signIt)->GetBinContent(bin120) - emuMasses.at(DATA).at(signIt)->GetBinContent(bin200), 
//            sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin120) - emuMasses.at(DATA).at(signIt)->GetBinContent(bin200)),
//            emuMasses.at(DATA).at(signIt)->GetBinContent(bin200) - emuMasses.at(DATA).at(signIt)->GetBinContent(bin400), 
//            sqrt(emuMasses.at(DATA).at(signIt)->GetBinContent(bin200) - emuMasses.at(DATA).at(signIt)->GetBinContent(bin400)));
//    printf("nb MC         | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) | %9.3f +- %8.3f (syst) |\n",
//            CalcBgSum(emuMasses, allSamples, signIt, bin60, bin120), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin60, bin120, calcQcdErr),
//            CalcBgSum(emuMasses, allSamples, signIt, bin120, bin200), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin120, bin200, calcQcdErr),
//            CalcBgSum(emuMasses, allSamples, signIt, bin200, bin400), CalcSystErrWithQCD(emuMasses, systErrMCLuEff, allSamples, signIt, bin200, bin400, calcQcdErr));
//    cout << "-----------------------------------------------------------------------------------------------------------" << endl;
//  }
}