Ejemplo n.º 1
0
TH1* processFile(TString fname, double scaleFactor){

  static int hcounter=0;

  cout<<"Doing fname="<<fname<<endl;
  TFile *_file2 = TFile::Open(fname);
  PS->cd();
  TString plot =  "lLV[0].lpfIso:lLV[0].fP.Eta()";
  TString hname = Form("h%i",hcounter);
  jets2p->Draw(plot +" >> " + hname+"(24,-3,3,100,0,2)","","qn");
  TH2D *aux = (TH2D*)gDirectory->Get(hname);
  //aux->Scale(scaleFactor);
  TH1D * ss = aux->ProjectionX(hname+"ss",1,10); // signal region 
  TH1D * ni = aux->ProjectionX(hname+"ni",16,100);// nonIso region (use 11
  //cout<<"h="<<hcounter<<" ss="<<ss->GetEntries()<<" ni="<<ni->GetEntries()<<endl;

  TString statis = Form("( %i / %i )",(int)ss->GetEntries(),(int)ni->GetEntries());
  ss->Divide(ni);
  ss->GetYaxis()->SetTitle(TString("N_{signal}/N_{nonIso}")+statis);
  ss->GetXaxis()->SetTitle("#eta");
  
  hcounter++;

  return ss;

}
Ejemplo n.º 2
0
  /** 
   * End of job processing 
   */
  void Terminate(Option_t*)
  {
    fList = dynamic_cast<TList*>(GetOutputData(1));
    if (!fList) {
      AliError(Form("No output list defined (%p)", GetOutputData(1)));
      if (GetOutputData(1)) GetOutputData(1)->Print();
      return;
    }


    TList* output = new TList;
    output->SetName("triggerResults");
    output->SetOwner();

    fVertexMC = static_cast<TH1D*>(fList->FindObject("vertexMC"));
    fVertexESD = static_cast<TH1D*>(fList->FindObject("vertexESD"));
    fM         = static_cast<TH1D*>(fList->FindObject("m"));
    if (fVertexMC) { 
      TH1D* vtxMC = static_cast<TH1D*>(fVertexMC->Clone("vertexMC"));
      vtxMC->SetDirectory(0);
      if (vtxMC->GetEntries() > 0)
	vtxMC->Scale(1. / vtxMC->GetEntries());
      else 
	vtxMC->Scale(0);
      output->Add(vtxMC);
    }
    if (fVertexESD) { 
      TH1D* vtxESD = static_cast<TH1D*>(fVertexESD->Clone("vertexESD"));
      vtxESD->SetDirectory(0);
      if (vtxESD->GetEntries() > 0)
	vtxESD->Scale(1. / vtxESD->GetEntries());
      else 
	vtxESD->Scale(0);
      output->Add(vtxESD);
    }
    if (fM) { 
      TH1D* m = static_cast<TH1D*>(fM->Clone("m"));
      m->SetDirectory(0);
      m->SetYTitle("P(N_{ch}|_{|#eta|<1} < X)");
      if (m->GetBinContent(1) > 0)
	m->Scale(1. / m->GetBinContent(1));
      else 
	m->Scale(0);
      output->Add(m);
    }      

    TString vtxReq;
    if (fVertexRequirement & kMC)  vtxReq.Append("MC ");
    if (fVertexRequirement & kESD) vtxReq.Append("ESD ");
    output->Add(new TNamed("vtxReq", vtxReq.Data()));
    output->Add(new TNamed("trkReq",
			   fTrackletRequirement == kMC ? "MC" : "ESD"));

    fInel.Finish(fList, output);
    fInelGt0.Finish(fList, output);
    fNSD.Finish(fList, output);
    fNClusterGt0.Finish(fList, output);

    PostData(2, output);
  }
Ejemplo n.º 3
0
int testFile(TString fileName){
	TFile *fd = TFile::Open(fileName);

	TH1D* cuts = (TH1D*)fd->Get("Cuts");
	TH1D* x = (TH1D*)fd->Get("xDistrib");
	cout << (int)cuts->GetEntries() << ":" << (int)x->GetEntries() << endl;

	return 0;
}
Ejemplo n.º 4
0
void setNumbersInSamplesInfo(SamplesInfo& s, string histNameEta, string histHt){
	std::map<string, double>::iterator it = s.Xsections.begin();
	for(; it != s.Xsections.end(); it++){
		TFile* f = TFile::Open(string("Wshape/Wshape_"+it->first+"_plots.root").c_str());
		TH1D * h = (TH1D*)f->Get(histNameEta.c_str());
		s.NFwdEta[it->first] = h->GetEntries();
		h = (TH1D*)f->Get(histHt.c_str());
		s.NHt[it->first] = h->GetEntries();
	}
}
Ejemplo n.º 5
0
void testIntegration(){
	
	
	
	TFile* infile = new TFile("/Users/keithlandry/Desktop/testPtHist.root");

	TH1D * h = infile->Get("Pt");
	
	
	int bmin = 751;
	int bmax = bmin+1;
	
  double binval = 0;
	int numberOfPairs = 0;
	
	cout << "starting at bmin = " << bmin << "  bmax = " << bmax << endl;
	
	cout << (double)h->GetEntries()/9.0 << endl;
	
	for (int i=0; i < h->GetNbinsX()-bmin; i++)
	{
		bmax++;

		cout << " i = " << i << " bmax = " << bmax << endl;
		
		int integ = h->Integral(bmin,bmax);
		
		cout << bmax << "   " << integ << endl;
		
		binval += h->GetBinContent(bmax)*h->GetBinCenter(bmax);
		numberOfPairs += h->GetBinContent(bmax);

		if (integ > (double)h->GetEntries()/9.0)
		{
			cout << bmax << "   " << integ << endl;
			lastI = i;
			break;
		}
		
		if (bmax == 1000)
		{
			break;
		}
		
		
	}
	
	
	cout << "avg val of bin " << (double)binval/numberOfPairs << endl;
	
	cout << " Pt = " << h->GetBinCenter(bmax) << endl;
	
	
	
}
void calcAcceptance(TFile *f, TString chan, Int_t n, vector<Double_t> &scale, TString sname) {
  char hname[100];
  
  for (Int_t i=0; i<n; i++) {
    Bool_t prnt = kFALSE;
    if (sname=="MMHT2014nlo68cl" && i==0) prnt = kTRUE;
    //cout << sname << ", i = " << i << endl;

    if (prnt) cout << chan << " ";
    sprintf(hname, "dTot_%s_%i", sname.Data(), i);
    TH1D *tot = (TH1D*) f->Get(hname);
    Double_t s = tot->Integral()/tot->GetEntries();

    Double_t accept;
    if (chan=="wmm" || chan=="wme" || chan=="wpe" || chan=="wpm") {
      sprintf(hname, "dPostB_%s_%i", sname.Data(), i);
      TH1D *bar = (TH1D*) f->Get(hname);
      accept=bar->Integral()/(tot->Integral());
      //cout << "Barrel Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      sprintf(hname, "dPostE_%s_%i", sname.Data(), i);
      TH1D *end = (TH1D*) f->Get(hname);
      accept=end->Integral()/(tot->Integral());
      //cout << "Endcap Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      accept=(bar->Integral()+end->Integral())/(tot->Integral());
    }
    else if (chan=="zmm" || chan=="zee") {
      sprintf(hname, "dPostBB_%s_%i", sname.Data(), i);
      TH1D *bb = (TH1D*) f->Get(hname);
      accept=bb->Integral()/(tot->Integral());
      //cout << "Bar-bar Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      sprintf(hname, "dPostBE_%s_%i", sname.Data(), i);
      TH1D *be = (TH1D*) f->Get(hname);
      accept=be->Integral()/(tot->Integral());
      //cout << "Bar-end Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      sprintf(hname, "dPostEE_%s_%i", sname.Data(), i);
      TH1D *ee = (TH1D*) f->Get(hname);
      accept=ee->Integral()/(tot->Integral());
      //cout << "End-end Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      accept=(bb->Integral()+be->Integral()+ee->Integral())/(tot->Integral());
    }
    if (prnt) cout << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

    //cout << "Scale: " << tot->Integral()/tot->GetEntries() << endl;

    //scale.push_back(s);
    scale.push_back(accept);
  }
}
Ejemplo n.º 7
0
  /*--------------------------------------------*/
 void FitCosTheta()
 /*--------------------------------------------*/
 {

//TH1F *brgauss = new TH1F("breitg","", 131, 0, 130);
TFile * file = new TFile("cosTheta_allnadjieh.root","READ");
 TH1D * h = (TH1D*)file->Get("cosThetaGen");
//h->Scale(1./h->Integral());

 h->Sumw2();
/*TFile * file= new TFile("WPol_SelectedTTBars.root","read");
TH1D* h = (TH1D*)file->Get("costheta_mm/hCosThetaPosLepton_Gen");*/
h->Rebin(10);
//h->Scale(1./h->Integral());
 TF1 *f = new TF1("f",cosTheta, -1, 1 ,3);
 Double_t par[3];
 par[0] = 1;
 par[1] = 1;
 par[2] = h->GetEntries();
 


 f->SetParameters(par);
 
 h->Fit(f, "RBO");
 h->Fit(f, "RBO");
 h->Fit(f, "RBO");
 h->Fit(f, "RBO");
 h->Fit(f, "RBO");

 }
Ejemplo n.º 8
0
TH1D * smartGausProfileXSQRTN (TH2F * strip, double width){
 TProfile * stripProfile = strip->ProfileX () ;
 
 // (from FitSlices of TH2.h)
 
 double xmin = stripProfile->GetXaxis ()->GetXmin () ;
 double xmax = stripProfile->GetXaxis ()->GetXmax () ;
 int profileBins = stripProfile->GetNbinsX () ;
 
 std::string name = strip->GetName () ;
 name += "_smartGaus_X" ; 
 TH1D * prof = new TH1D(name.c_str (),strip->GetTitle (),profileBins,xmin,xmax) ;
 
 int cut = 0 ; // minimum number of entries per fitted bin
 int nbins = strip->GetXaxis ()->GetNbins () ;
 int binmin = 1 ;
 int ngroup = 1 ; // bins per step
 int binmax = nbins ;
 
 // loop over the strip bins
 for (int bin=binmin ; bin<=binmax ; bin += ngroup) 
 {
  TH1D *hpy = strip->ProjectionY ("_temp",bin,bin+ngroup-1,"e") ;
  if (hpy == 0) continue ;
  int nentries = Int_t (hpy->GetEntries ()) ;
  if (nentries == 0 || nentries < cut) {delete hpy ; continue ;} 
  
  Int_t biny = bin + ngroup/2 ;
  
  TF1 * gaussian = new TF1 ("gaussian","gaus", hpy->GetMean () - width * hpy->GetRMS (), hpy->GetMean () + width * hpy->GetRMS ()) ; 
  gaussian->SetParameter (1,hpy->GetMean ()) ;
  gaussian->SetParameter (2,hpy->GetRMS ()) ;
  hpy->Fit ("gaussian","RQL") ;           
  
  //       hpy->GetXaxis ()->SetRangeUser ( hpy->GetMean () - width * hpy->GetRMS (), hpy->GetMean () + width * hpy->GetRMS ()) ;         
  prof->Fill (strip->GetXaxis ()->GetBinCenter (biny), gaussian->GetParameter (1)) ;       
  prof->SetBinError (biny,gaussian->GetParameter (2) / sqrt(hpy->GetEntries())) ;
//   prof->SetBinError (biny,gaussian->GetParError (1)) ;
  
  delete gaussian ;
  delete hpy ;
 } // loop over the bins
 
 delete stripProfile ;
 return prof ;
}
Ejemplo n.º 9
0
void pixelVariationLowRange(const char *filenameOld = "../rootFiles/LRLScanOldSettings.root", const char *filenameNew = "../rootFiles/LRLScanNewSettings.root", const char *filenameMedium = "../rootFiles/LRLScanOldSettings.root")
{

    TFile *f1 = new TFile(filenameOld);
    TFile *f2 = new TFile(filenameNew);
    TFile *f3 = new TFile(filenameMedium);

    Init();
        
    TLegend *legend = new TLegend(0.65,0.6,0.95,0.95);

    cout << "test" << endl;

    color = 4;
    TH1D *oldSettings = Analysis(f1);
    color = 1;
    TH1D *newSettings = Analysis(f2);
    color = 2;
    TH1D *mediumSettings = Analysis(f3);

    cout << "Entries old settings = " << oldSettings->GetEntries() << endl;
    cout << "Entries medium settings = " << mediumSettings->GetEntries() << endl;
    cout << "Entries new settings = " << newSettings->GetEntries() << endl;

    legend->AddEntry(oldSettings,"oldSettings","L");
    legend->AddEntry(mediumSettings,"mediumSettings","L");
    legend->AddEntry(newSettings,"newSettings","L");

    newSettings->GetYaxis()->SetTitleOffset(1.2);

    canvas->Clear();
    newSettings->Draw();
    oldSettings->Draw("same");
    mediumSettings->Draw("same");

    legend->Draw();    
    
    canvas->SaveAs("aoverb.png");
    canvas->SaveAs("aoverb.root");
}
Ejemplo n.º 10
0
void calcAcceptance(TFile *f, TString chan, Int_t as, Int_t n, vector<Double_t> &scale) {
  char hname[100];
  
  for (Int_t i=0; i<n; i++) {

    Bool_t prnt=kTRUE;
    if (as==18 && i==0) cout << "Nominal ";
    if (prnt) cout << "A (" << chan << "): ";

    sprintf(hname, "dTot_NNPDF30_nlo_as_01%i_%i", as, i);
    TH1D *tot = (TH1D*) f->Get(hname);

    Double_t accept;
    if (chan=="wmm" || chan=="wme" || chan=="wpe" || chan=="wpm") {
      sprintf(hname, "dPostB_NNPDF30_nlo_as_01%i_%i", as, i);
      TH1D *bar = (TH1D*) f->Get(hname);
      accept=bar->Integral()/(tot->Integral());
      //if (prnt) cout << "Barrel Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      sprintf(hname, "dPostE_NNPDF30_nlo_as_01%i_%i", as, i);
      TH1D *end = (TH1D*) f->Get(hname);
      accept=end->Integral()/(tot->Integral());
      //if (prnt) cout << "Endcap Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      accept=(bar->Integral()+end->Integral())/(tot->Integral());
    }
    else if (chan=="zmm" || chan=="zee") {
      sprintf(hname, "dPostBB_NNPDF30_nlo_as_01%i_%i", as, i);
      TH1D *bb = (TH1D*) f->Get(hname);
      accept=bb->Integral()/(tot->Integral());
      //if (prnt) cout << "Bar-bar Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      sprintf(hname, "dPostBE_NNPDF30_nlo_as_01%i_%i", as, i);
      TH1D *be = (TH1D*) f->Get(hname);
      accept=be->Integral()/(tot->Integral());
      //if (prnt) cout << "Bar-end Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      sprintf(hname, "dPostEE_NNPDF30_nlo_as_01%i_%i", as, i);
      TH1D *ee = (TH1D*) f->Get(hname);
      accept=ee->Integral()/(tot->Integral());
      //if (prnt) cout << "End-end Acceptance: " << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

      accept=(bb->Integral()+be->Integral()+ee->Integral())/(tot->Integral());
    }
    if (prnt) cout << accept << " +/- " << sqrt(accept*(1-accept)/tot->GetEntries()) << endl;

    scale.push_back(accept);
  }
}
Ejemplo n.º 11
0
void checkdead(const char *run="19020_19035") {
  TString inname;
  TFile *file;
  TH1D *out;
  for(int arm=0; arm!=2; ++arm)
    for(int lyr=0; lyr!=8; ++lyr)
      for(int sen=0; sen!=24; ++sen)
	for(int mpd=0; mpd!=128; ++mpd) {
	  inname = Form("%s/adc/HI_ARM%d_LYR%d_S%d_M%d.root",run,arm,lyr,sen,mpd);
	  file = TFile::Open( inname.Data() );
	  out = (TH1D*) file->Get("out");
	  if(out->GetEntries()==0) printf("%d %d %d %d\n",arm,lyr,sen,mpd);
	  file->Close();
	}
  return;
}
Ejemplo n.º 12
0
void AdjustDensityForBinWidth(TH1D &h) {
    double entries = h.GetEntries();
    int nbins = h.GetNbinsX();
    double low = h.GetBinLowEdge(1);
    double high = h.GetBinLowEdge(nbins+1);
    double width = (high-low)/nbins;
    for(int bin = 1; bin <= nbins; ++bin) {
        double content = h.GetBinContent(bin);
        double error = h.GetBinError(bin);
        double this_width = h.GetBinWidth(bin);
        double scale = width/this_width;
        h.SetBinContent(bin, content*scale);
        h.SetBinError(bin, error*scale);
    }
    h.SetEntries(entries);
}
Ejemplo n.º 13
0
inputValues getInputValues(TString fileName, double pw, string cutString) {

    TFile * file = new TFile(fileName, "READ");
    TTree * tree = (TTree*)file->Get("Channel_1");
    tree->Draw("(-1)*Min>>hist(300, 0, 30)");
    TH1D * hist = (TH1D*)gDirectory->Get("hist");
    
    inputValues inVal;
    
    inVal.pw = pw;
    inVal.n = hist->GetEntries();
    inVal.v = pow(hist->GetStdDev(), 2);
    inVal.e = hist->GetMean(); 
    inVal.a = tree->Draw("Min", (TString)cutString);
    inVal.h = hist;
    
    return inVal;
}
Ejemplo n.º 14
0
void addPolarizationHists(){
	
	
	

	TFile* infile = new TFile("/star/u/klandry/ucladisk/2012IFF/results_5_19/5_19Full.root");
	
	
	TH1D* polHist = new TH1D("polHist","polHist",25,0,1);
	
	
	
	for (int i=0; i<5; i++)
	{
		for (int j=0; j<32; j++)
		{
			
			char name[50];
			sprintf(name, "hPolOfBin_Ptbin_%d_phiSRbin_%d",i,j);
			
			cout << name << endl;
			
			TH1D* tempHist = infile->Get(name);
			
			cout << tempHist->GetEntries() << endl;
			
			polHist->Add(tempHist, 1);
			
			
		}
	}
	
	
	
	polHist->Draw();
	
	
	
	
	
	
}
int GetTotalEvents(TChain *chain) {

  int numevents = 0;

  TObjArray *files = chain->GetListOfFiles();
  for (int i=0; i<files->GetEntries(); ++i) {    
    TFile *file = TFile::Open(files->At(i)->GetTitle(),"READ");

    TDirectory *fwkdir = (TDirectory*)file->FindObjectAny("AnaFwkMod");
    TH1D *hevents = (TH1D*)fwkdir->Get("hDAllEvents");

    numevents += hevents->GetEntries();

    file->Close();

  }

  return numevents;

}
Ejemplo n.º 16
0
inputValues getInputValues(TString fileName, double pw, bool cm, string cutString) {

    TFile * file = new TFile(fileName, "READ");
    TTree * tree = (TTree*)file->Get("Channel_8");
    tree->Draw("Charge>>hist"); 
    TH1D * hist = (TH1D*)gDirectory->Get("hist");
    
    inputValues inVal;
    
    inVal.pw = pw;
    inVal.cm = cm;
    inVal.n  = hist->GetEntries();
    inVal.v  = pow(hist->GetStdDev(), 2);
    inVal.e  = -hist->GetMean(); // Flip sign
    inVal.a  = tree->Draw("Charge", (TString)cutString);
    inVal.h  = hist;
    
    // Debugging
    cout << inVal.pw << " " << inVal.e  << " " << (float)inVal.a/inVal.n << " " << inVal.cm << endl;

    return inVal;
}
Ejemplo n.º 17
0
void FitHist(Double_t * d, char * path)
{

TH1D* hist = GetHist(path);
if (hist == NULL )
	{
		d[0]=-1;
	    d[1]=-1;
		d[2]=-1;
		return;
	}
TF1 *func = new TF1 ("fit",DoubleErrf,hist->GetXaxis()->GetXmin(),hist->GetXaxis()->GetXmax(),3);
func->SetParameters(0.,0.1,hist->GetEntries());
func->SetParNames ("Mean_value","Sigma","N");
hist->Fit("fit","Q");
//Double_t d[2];
d[0]=func->GetParameter(0);
d[1]=func->GetParameter(1);
d[2]=func->GetParameter(2);
//return d;
//cout<<endl<<"for "<<path<<endl<<"mean = "<<func->GetParameter(0)<<endl<<"sigma = "<<func->GetParameter(1)<<endl;
}
Ejemplo n.º 18
0
TH1D* ChargeToMPV(TH2* InputHisto, char* Name,  bool DivideByX)
{
   TH1D* toReturn = new TH1D(Name,Name,InputHisto->GetXaxis()->GetNbins(), InputHisto->GetXaxis()->GetXmin(), InputHisto->GetXaxis()->GetXmax() );
   double Results[4];

   for(int i=0;i<=InputHisto->GetXaxis()->GetNbins();i++){
      TH1D* proj   = InputHisto->ProjectionY("",i,i);
      if(proj->GetEntries()<50){delete proj;continue;}

      TF1*  landau = getLandau(proj,Results);

      if(DivideByX){
         toReturn->SetBinContent(i,Results[0] / InputHisto->GetXaxis()->GetBinCenter(i) );
         toReturn->SetBinError  (i,Results[1] / InputHisto->GetXaxis()->GetBinCenter(i) );
      }else{
         toReturn->SetBinContent(i,Results[0]);
         toReturn->SetBinError  (i,Results[1]);
      }
      delete landau;
      delete proj;
   }
   return toReturn;
}
Ejemplo n.º 19
0
void dimuonLoop(float ptmin, float ptmax, float ymin, float ymax, int i)
{
  TFile *infData = new TFile(inputdata);
  TFile *infMC = new TFile(inputmc);
  TTree *ntData = (TTree*) infData->Get("ntKp");
  TTree *ntMC = (TTree*) infMC->Get("ntKp");

  TCanvas *c = new TCanvas(Form("c%i",i),"",600,600);
  //if (logy) c->SetLogy();
  
  TH1D* hData = new TH1D("hData","",50,2.85,3.35);
  TH1D* hMC = new TH1D("hMC","",50,2.85,3.35);

  ntData->Project("hData","mumumass",Form("%s&&(pt>%f&&pt<%f)&&(y>%f&&y<%f)",cut.Data(),ptmin,ptmax,ymin,ymax));
  ntMC->Project("hMC","mumumass",Form("%s&&(pt>%f&&pt<%f)&&(y>%f&&y<%f)",cut.Data(),ptmin,ptmax,ymin,ymax));

  hData->Sumw2();

  double normData=0,normMC=0;
  normData = hData->GetEntries();
  normMC = hMC->GetEntries();
  cout<<normData<<" "<<normMC<<endl;
  
  hData->Scale(1./normData);
  hMC->Scale(1./normMC); 

  hData->Sumw2();

  hMC->SetXTitle("#mu#mu mass");
  hMC->SetYTitle("#Probability");
  hMC->SetTitleOffset(1.5,"Y");
  if(hData->GetMaximum()>hMC->GetMaximum()) hMC->SetMaximum(hData->GetMaximum()*1.1);
  else hMC->SetMaximum(hMC->GetMaximum()*1.1);

  //hData->SetLineColor(kBlue+1);
  //hData->SetFillStyle(1001);
  //hData->SetFillColor(kBlue-9);
  //hData->SetLineWidth(3);
  hData->SetMarkerStyle(8);
  hData->SetStats(0);

  hMC->SetLineColor(kRed);
  hMC->SetFillStyle(3004);
  hMC->SetFillColor(kRed);
  hMC->SetLineWidth(3);
  hMC->SetStats(0);

  hMC->Draw();
  hData->Draw("same lep");
  
  TLegend *leg = new TLegend(0.11,0.75,0.50,0.9);
  leg->AddEntry(hData,"data","lep");
  leg->AddEntry(hMC,"MC","f");
  leg->SetBorderSize(0);
  leg->SetFillStyle(0);
  leg->Draw("same");
  TLegend *leg1 = new TLegend(0.60,0.7,0.90,0.9);
  leg1->AddEntry((TObject*)0,Form("%s",particle.Data()),"");
  leg1->AddEntry((TObject*)0,Form("%.0f<p_{T}<%.0f GeV",ptmin,ptmax),"");
  leg1->AddEntry((TObject*)0,Form("%.1f<y_{CM}<%.1f",ymin,ymax),"");
  leg1->SetBorderSize(0);
  leg1->SetFillStyle(0);
  leg1->Draw("same");

  c->SaveAs(Form("MuonResult/plot_Bplus_chi2_trkPt/dimuon_yDM_%i.pdf",i));
  //c->SaveAs(Form("MuonResult/plot_Bplus_chi2_trkPt/dimuon_DM_%i.pdf",i));
  //c->SaveAs("MuonResult/plot_Bplus_chi2_trkPt/dimuon_DM_incl_1.pdf");
}
Ejemplo n.º 20
0
void L1Emul_macro()
{
  //TH1::SetDefaultSumw2();
  TFile *file[2];
  TTree *HltTree[2];

  TString L1Emul_data = "/net/hidsk0001/d00/scratch/luck/data/HiForest.root";
  TString Minbias_data = "/net/hisrv0001/home/icali/hadoop/HIMinBiasUPC_skimmed/MinBias-reTracking-merged/MinBias_Merged_tracking_all.root";
   
  file[0] = new TFile(L1Emul_data);
  HltTree[0] = (TTree*)file[0]->Get("hltanalysis/HltTree");
  HltTree[0]->AddFriend("t=icPu5JetAnalyzer/t",L1Emul_data);

  file[1] = new TFile(Minbias_data);
  HltTree[1] = (TTree*)file[1]->Get("hltanalysis/HltTree");
  HltTree[1]->AddFriend("t=icPu5JetAnalyzer/t",Minbias_data);

  TString L1_SingleJet = "L1_SingleJet";
  TString thresholds[] = {"16", "36_BptxAND", "52_BptxAND",
			  "68_BptxAND", "80_BptxAND", "92_BptxAND",
			  "128_BptxAND"};
  int thresholdi[] = {16, 36, 52, 68, 80, 92, 128};


  
  // TH1D *hist_bottom = new TH1D("hist_bottom","Denominator", 30, 0, 120);
  // HltTree->Project("hist_bottom","t.jtpt[0]");

  // for(int i = 0; i < 6; i++)
  // {  
  //   TH1D *hist = new TH1D(L1_SingleJet+thresholds[i],
  // 			  L1_SingleJet+thresholds[i],
  // 			  30, 0, 120);
  //   HltTree->Project(L1_SingleJet+thresholds[i],
  // 		     "t.jtpt[0]",
  // 		     L1_SingleJet+thresholds[i]);
  //   hist->Divide(hist, hist_bottom, 1, 1, "b");
  //   TCanvas *co = new TCanvas();
  //   hist->GetYaxis()->SetRangeUser(0,1);
  //   hist->Draw("p,E");
  // }


  Double_t xbins[9] = {-2,2,30,42,62,74,86,98,158};
  TH1D *efficiency_curve[4];
  efficiency_curve[0] = new TH1D("efficiency_curve_0","Efficiency",
				    8,xbins);
  efficiency_curve[1] = new TH1D("efficiency_curve_1","Efficiency",
				    8,xbins);
  for(int i = 0; i < 2; i++)
  {
    efficiency_curve[i]->SetXTitle("L1 Jet Trigger Threshold");
    efficiency_curve[i]->SetYTitle("Fraction of Passing Events");
    efficiency_curve[i]->Fill(0.,1.);

    for(int j = 0; j < 7; j++)
    {
      TH1D *hist = new TH1D(L1_SingleJet+thresholds[j],
			    L1_SingleJet+thresholds[j],
			    2, -0.5, 1.5);
      HltTree[i]->Project(L1_SingleJet+thresholds[j],
			  L1_SingleJet+thresholds[j]);

      efficiency_curve[i]->Fill(thresholdi[j],hist->GetBinContent(2)/hist->GetEntries());
      delete hist;
    }
    efficiency_curve[i]->GetYaxis()->SetRangeUser(0,1);
    efficiency_curve[i]->GetXaxis()->SetRangeUser(0,130);
  }

  TriggerPrimitivesTree_alex *min =
    new TriggerPrimitivesTree_alex(new TFile("minbias.root"));
  int total_events = 5000;
  TH1D *temp[2];
  temp[0] = (TH1D*)min->Loop(total_events, 0,
		     false, false)->Clone();
  temp[1] = (TH1D*)min->Loop(total_events, 0,
		     true, false)->Clone();
  for(int j = 0; j < 2; j++)
  {
    stringstream s;
    s << "efficiency_curve_" << j+2;
    efficiency_curve[j+2] = new TH1D(s.str().c_str(),"efficiency_curve",
				     temp[j]->GetNbinsX(),0,temp[j]->GetXaxis()->GetXmax());
    for(int i = 0; i < temp[j]->GetNbinsX(); i++)
    {
      efficiency_curve[j+2]->Fill(temp[j]->GetBinCenter(i), temp[j]->GetBinContent(i));
    }
  }
  

  TCanvas *c0 = new TCanvas();
  efficiency_curve[0]->SetLineColor(kRed);
  efficiency_curve[1]->SetLineColor(kBlue);
  efficiency_curve[2]->SetLineColor(40);
  efficiency_curve[3]->SetLineColor(30);
  
  efficiency_curve[0]->Draw("L");
  efficiency_curve[1]->Draw("L,same");
  efficiency_curve[2]->Draw("L,same");
  efficiency_curve[3]->Draw("L,same");

  TLegend *leg = new TLegend(0.5,0.5,0.8,0.7);
  leg->SetFillColor(0);
  leg->AddEntry(efficiency_curve[1],"Current L1 System, official","l");
  leg->AddEntry(efficiency_curve[2],"Current L1 System, ntuples","l");
  leg->AddEntry(efficiency_curve[0],"Phi-Ring Subtraction at L1, official","l");
  leg->AddEntry(efficiency_curve[3],"Phi-Ring Subtraction at L1, ntuples","l");
  leg->Draw();
 
  c0->Update();

}
Ejemplo n.º 21
0
void calculateTriggerRates(
			   TString inFile0Name = "root://eoscms//eos/cms/store/caf/user/velicanu/PA2013_merged_HiForest/pPb_hiForest2_pilotRun_200kHz_v3.root",
//         TString inFile0Name = "/castor/cern.ch/user/m/miheejo/openHLT/cms442/r181530_reco_v1_2/HIExpressPhysics_hiexp-hirun2011-r181530-reco-v1_2.root",
//         "/castor/cern.ch/user/k/kimy/openHLT//openhlt_run181531.root",
//         "/castor/cern.ch/user/v/velicanu/HIHLT_Validation_Test_GRIF_v10.root",
			   Int_t runNum        = 202792,
			   TString outdir      = "output",
			   char *projectTitle  = "HIpARun2013",
			   string source       = "data"
			   )
{
  char szBuf[256];
  int scale = 23;


  // event selectoin
  //Form("&&Run==%d&&LumiBlock>%d",runNum,goodLumiStart)
  // trigger under investigation
 //  const int ntrigs = 8;
//   const char* triggerPath[ntrigs] = {"","HLT_HIMinBiasHfOrBSC",
// 				     "L1_SingleMu3_BptxAND","HLT_HIL1SingleMu3","HLT_HIL2Mu3",
// 				     "L1_DoubleMuOpen_BptxAND","HLT_HIL1DoubleMuOpen","HLT_HIL2DoubleMu3"};

  /* const int ntrigs = 9;
  const char* triggerPath[ntrigs] = {
    "",
    "HLT_PAL1SingleMuOpen_v1",
    "HLT_PAL1SingleMu3_v1",
    "HLT_PAL1SingleMu7_v1",
    "HLT_PAL1SingleMu12_v1",
    "HLT_PAL1DoubleMu0_v1",
    "HLT_PADimuon0_NoVertexing_v1",
    "HLT_PAMu5_v1",
    "HLT_PAMu8_v1"
    }; */
  //trigger list for singleMu rate plot
  const int ntrigs = 4 ;
  const char* triggerPath[ntrigs] = {
    "",
    "HLT_PAMu3_v1",
    "HLT_PAMu7_v1",
    "HLT_PAMu12_v1"
  };
  /*
  //trigger list for DoubleMu rate plot
  const int ntrigs = 4 ;
  const char* triggerPath[ntrigs] = {
    "",
    "HLT_PAL1DoubleMuOpen_v1",
    "HLT_PAL1DoubleMu0_HighQ_v1",
    "HLT_PAL2DoubleMu3_v1"
  };
  
  //trigger list fo bJet+Mu rate plot
  const int ntrigs =5;
  const char* triggerPath[ntrigs] = {
    "",
    "HLT_PAMu3PFJet20_v1",
    "HLT_PAMu3PFJet40_v1",
    "HLT_PAMu7PFJet20_v1",
    "HLT_PABTagMu_Jet20_Mu4_v1"    
    };*/
  
  TString str;
  TH1D *ahTemp[ntrigs];
  double ahTempRate[ntrigs];  //Rates (Integrated over lumisections)
  // Load input
  TChain * HltTree = new TChain("hltanalysis/HltTree","HI OpenHLT Tree");
  HltTree->Add(inFile0Name);
  cout << inFile0Name << endl;
  cout << " # entries: " << HltTree->GetEntries() << endl;
  int nEvents = HltTree->GetEntries();
  for(int it=1; it<ntrigs; it++)
  {
    
    TH1D *ph  = new TH1D("ph",";Lumi Section; Counts ",1100,0,1100);
    HltTree->Draw("LumiBlock>>ph",str.Format("%s",triggerPath[it]));
    TLegend *lTemp= new TLegend(0.2,0.8,0.8,0.9);
    lTemp->SetHeader(str.Format("Run : %d",runNum));
    lTemp->SetMargin(0.05);
    lTemp->SetFillStyle(0);
    lTemp->SetLineColor(0);
    lTemp->SetLineWidth(5.0);
    lTemp->SetTextSize(0.03); 
    lTemp->AddEntry(ph,str.Format("%s",triggerPath[it],"l")); 
    lTemp->Draw("same");
    c1->SaveAs(str.Format("%d_%s.pdf",runNum,triggerPath[it]));
    TH1D *phLumi = (TH1D*)gDirectory->Get("ph");
    phLumi->SetDirectory(0);
    phLumi->Scale(1./(phLumi->GetBinWidth(1)*23));// 1lumi unit=23 sec
    ahTempRate[it] = phLumi->Integral()/phLumi->GetNbinsX();
    ahTemp[it] = phLumi;

    cout<< triggerPath[it]<<"\t"<<phLumi->GetEntries()<< "\t" << ahTempRate[it] << endl;
   
  }
     
  //----------------------------
  // drawing part
  // axis
  //  TH1D * phLumiAxis = new TH1D("phLumiAxis",";Lumi Section;dEvt/dLumiSec",1100,0,1100);
  TH1D * phLumiAxis = new TH1D("phLumiAxis",";Lumi Section;Rate [Hz]",1,0,1200);
  phLumiAxis->SetMinimum(0.01);
  phLumiAxis->SetMaximum(1e+3);
  gStyle->SetOptStat(kFALSE);

  // legend
  TLegend *l0= new TLegend(0.2,0.7,0.8,0.9);
  l0->SetHeader(str.Format("Run : %d",runNum));
  l0->SetMargin(0.03);
  l0->SetFillStyle(0);
  l0->SetLineColor(0);
  l0->SetLineWidth(1.0);
  l0->SetTextSize(0.03); 
  
  // canvas
  TCanvas *pcLumi = new TCanvas("pcLumi","pcLumi");
  pcLumi->cd();
  phLumiAxis->Draw();
  pcLumi->SetLogy();
 
  for(int it=1; it<ntrigs; it++)
    {
      TH1 *phLocal = (TH1 *)(ahTemp[it]->Clone("phLocal"));
      phLocal->SetDirectory(0); 
      phLocal->SetLineColor(it);
      if (it >= 10) phLocal->SetLineColor(it+20);
      if(it==5)	phLocal->SetLineColor(kOrange+2);
      phLocal->Draw("same");
      l0->AddEntry(phLocal,str.Format("%s: %.2f Hz",triggerPath[it],ahTempRate[it]),"l");
      pcLumi->Update();
     
    }
  l0->Draw("same");
  pcLumi->SaveAs(str.Format("%d_ratedMu.png",runNum));
}
int main(int argc, char * argv[]) {

  // first argument - config file 
  // second argument - filelist

  using namespace std;

  // **** configuration
  Config cfg(argv[1]);

  // vertex cuts
  const float ndofVertexCut  = cfg.get<float>("NdofVertexCut");   
  const float zVertexCut     = cfg.get<float>("ZVertexCut");
  const float dVertexCut     = cfg.get<float>("DVertexCut");

  // electron cuta
  const float ptElectronLowCut   = cfg.get<float>("ptElectronLowCut");
  const float ptElectronHighCut  = cfg.get<float>("ptElectronHighCut");
  const float etaElectronCut     = cfg.get<float>("etaElectronCut");
  const float dxyElectronCut     = cfg.get<float>("dxyElectronCut");
  const float dzElectronCut      = cfg.get<float>("dzElectronCut");
  const float isoElectronLowCut  = cfg.get<float>("isoElectronLowCut");
  const float isoElectronHighCut = cfg.get<float>("isoElectronHighCut");
  const bool applyElectronId     = cfg.get<bool>("ApplyElectronId");

  // tau cuts
  const float ptTauLowCut    = cfg.get<float>("ptTauLowCut");
  const float ptTauHighCut   = cfg.get<float>("ptTauHighCut");  
  const float etaTauCut      = cfg.get<float>("etaTauCut");
  const bool applyTauId      = cfg.get<bool>("ApplyTauId");

  // pair selection
  const float dRleptonsCut   = cfg.get<float>("dRleptonsCut");

  // additional lepton veto
  const float ptDiElectronVeto   = cfg.get<float>("ptDiElectronVeto");  
  const float etaDiElectronVeto  = cfg.get<float>("etaDiElectronVeto");
  
  // topological cuts
  const float dZetaCut       = cfg.get<float>("dZetaCut");
  const bool oppositeSign    = cfg.get<bool>("oppositeSign");

  const float deltaRTrigMatch = cfg.get<float>("DRTrigMatch");
  const bool isIsoR03 = cfg.get<bool>("IsIsoR03");
  
  const float jetEtaCut = cfg.get<float>("JetEtaCut");
  const float jetPtLowCut = cfg.get<float>("JetPtLowCut");
  const float jetPtHighCut = cfg.get<float>("JetPtHighCut");
  const float dRJetLeptonCut = cfg.get<float>("dRJetLeptonCut");
  const bool applyJetPfId = cfg.get<bool>("ApplyJetPfId");
  const bool applyJetPuId = cfg.get<bool>("ApplyJetPuId");

  const float bJetEtaCut = cfg.get<float>("bJetEtaCut");
  const float btagCut = cfg.get<float>("btagCut");

  // check overlap
  const bool checkOverlap = cfg.get<bool>("CheckOverlap");
  const bool debug = cfg.get<bool>("debug");
  
  // **** end of configuration

  // file name and tree name
  TString rootFileName(argv[2]);
  std::ifstream fileList(argv[2]);
  std::ifstream fileList0(argv[2]);
  std::string ntupleName("makeroottree/AC1B");

  
  rootFileName += "_et_Sync.root";
  std::cout <<rootFileName <<std::endl;  

  // output fileName with histograms
  TFile * file = new TFile( rootFileName ,"recreate");
  file->cd("");

  TH1F * inputEventsH = new TH1F("inputEventsH","",1,-0.5,0.5);
  TTree * tree = new TTree("TauCheck","TauCheck");
  
  Spring15Tree *otree = new Spring15Tree(tree);

  int nTotalFiles = 0;
  std::string dummy;
  // count number of files --->
  while (fileList0 >> dummy) nTotalFiles++;

  int nEvents = 0;
  int selEvents = 0;
  int nFiles = 0;
  
  vector<int> runList; runList.clear();
  vector<int> eventList; eventList.clear();

  int nonOverlap = 0;

  std::ifstream fileEvents("overlap.txt");
  int Run, Event, Lumi;
  if (checkOverlap) {
    std::cout << "Non-overlapping events ->" << std::endl;
    while (fileEvents >> Run >> Event >> Lumi) {
      runList.push_back(Run);
      eventList.push_back(Event);
      std::cout << Run << ":" << Event << std::endl;
    }
    std::cout << std::endl;
  }
  std::ofstream fileOutput("overlap.out");


  for (int iF=0; iF<nTotalFiles; ++iF) {

    std::string filen;
    fileList >> filen;

    std::cout << "file " << iF+1 << " out of " << nTotalFiles << " filename : " << filen << std::endl;
    TFile * file_ = TFile::Open(TString(filen));
    
    TTree * _tree = NULL;
    _tree = (TTree*)file_->Get(TString(ntupleName));
  
    if (_tree==NULL) continue;
    
    TH1D * histoInputEvents = NULL;
   
    histoInputEvents = (TH1D*)file_->Get("makeroottree/nEvents");
    
    if (histoInputEvents==NULL) continue;
    
    int NE = int(histoInputEvents->GetEntries());
    
    std::cout << "      number of input events    = " << NE << std::endl;
    
    for (int iE=0;iE<NE;++iE)
      inputEventsH->Fill(0.);

    AC1B analysisTree(_tree);
    
    Long64_t numberOfEntries = analysisTree.GetEntries();
    
    std::cout << "      number of entries in Tree = " << numberOfEntries << std::endl;
    
    for (Long64_t iEntry=0; iEntry<numberOfEntries; iEntry++) {       
      analysisTree.GetEntry(iEntry);
      nEvents++;
      
      if (nEvents%10000==0) 
	cout << "      processed " << nEvents << " events" << endl; 

      otree->run = int(analysisTree.event_run);
      otree->lumi = int(analysisTree.event_luminosityblock);
      otree->evt = int(analysisTree.event_nr);

      bool overlapEvent = true;
      for (unsigned int iEvent=0; iEvent<runList.size(); ++iEvent) {
	if (runList.at(iEvent)==otree->run && eventList.at(iEvent)==otree->evt) {
	  overlapEvent = false;	  
	}
      }

      if (overlapEvent&&checkOverlap) continue;
      nonOverlap++;

      if (debug) {
	fileOutput << std::endl;
	fileOutput << "Run = " << otree->run << "   Event = " << otree->evt << std::endl;
      }

      // weights
      otree->mcweight = 0;
      otree->puweight = 0;
      otree->trigweight_1 = 0;
      otree->trigweight_2 = 0;
      otree->idweight_1 = 0;
      otree->idweight_2 = 0;
      otree->isoweight_1 = 0;
      otree->isoweight_2 = 0;
      otree->effweight = 0;
      otree->fakeweight = 0;
      otree->embeddedWeight = 0;
      otree->signalWeight = 0;
      otree->weight = 1;
      
      otree->npv = analysisTree.primvertex_count;
      otree->npu = analysisTree.numpileupinteractions;
      otree->rho = analysisTree.rho;

      // vertex cuts
      if (fabs(analysisTree.primvertex_z)>zVertexCut) continue;
      if (analysisTree.primvertex_ndof<=ndofVertexCut) continue;
      float dVertex = sqrt(analysisTree.primvertex_x*analysisTree.primvertex_x+
			   analysisTree.primvertex_y*analysisTree.primvertex_y);
      if (dVertex>dVertexCut)
	continue;
      
      if (debug)
	fileOutput << "Vertex cuts are passed " << std::endl;

      // electron selection
      vector<int> electrons; electrons.clear();
      if (debug)
	fileOutput << "# electrons = " << analysisTree.electron_count << std::endl;
      for (unsigned int ie = 0; ie<analysisTree.electron_count; ++ie) {
	bool electronMvaId = electronMvaIdTight(analysisTree.electron_superclusterEta[ie],
						analysisTree.electron_mva_id_nontrigPhys14[ie]);
	if (checkOverlap)
	  fileOutput << "  " << ie 
		     << " pt = " << analysisTree.electron_pt[ie] 
		     << " eta = " << analysisTree.electron_eta[ie]
		     << " dxy = " << analysisTree.electron_dxy[ie]
		     << " dz  = " << analysisTree.electron_dz[ie]
		     << " passConv = " << analysisTree.electron_pass_conversion[ie]
		     << " nmisshits = " << int(analysisTree.electron_nmissinginnerhits[ie])
		     << " mvaTight = " << electronMvaId << std::endl;
	if (analysisTree.electron_pt[ie]<ptElectronLowCut) continue;
	if (fabs(analysisTree.electron_eta[ie])>etaElectronCut) continue;
	if (fabs(analysisTree.electron_dxy[ie])>dxyElectronCut) continue;
	if (fabs(analysisTree.electron_dz[ie])>dzElectronCut) continue;
	if (!electronMvaId&&applyElectronId) continue;
	if (!analysisTree.electron_pass_conversion[ie]&&applyElectronId) continue;
	if (analysisTree.electron_nmissinginnerhits[ie]!=0&&applyElectronId) continue;
	electrons.push_back(ie);
      }

      // tau selection
      if (debug)
	fileOutput << "# taus = " << analysisTree.tau_count << std::endl;
      vector<int> taus; taus.clear();
      for (unsigned int it = 0; it<analysisTree.tau_count; ++it) {
	if (debug)
	  fileOutput << "  " << it 
		     << " pt = " << analysisTree.tau_pt[it] 
		     << " eta = " << analysisTree.tau_eta[it]
		     << " decayModeFinding = " << analysisTree.tau_decayModeFinding[it]
		     << " decayModeFindingNewDMs = " << analysisTree.tau_decayModeFindingNewDMs[it]
		     << " tau_vertexz = " << analysisTree.tau_vertexz[it] <<std::endl;
	if (analysisTree.tau_pt[it]<ptTauLowCut) continue;
	if (fabs(analysisTree.tau_eta[it])>etaTauCut) continue;
	if (applyTauId &&
	    analysisTree.tau_decayModeFinding[it] < 0.5 &&
	    analysisTree.tau_decayModeFindingNewDMs[it] < 0.5) continue;
	
	float ctgTheta = analysisTree.tau_pz[it] / sqrt(analysisTree.tau_px[it]*analysisTree.tau_px[it] + analysisTree.tau_py[it]*analysisTree.tau_py[it]);
	float zImpact = analysisTree.tau_vertexz[it] + 130. * ctgTheta;

	if ( zImpact > -1.5 && zImpact < 0.5) continue;
	
	if (analysisTree.tau_vertexz[it]!=analysisTree.primvertex_z) continue;
	taus.push_back(it);
      }

      if (debug) {
	fileOutput << " # selected electron = " << electrons.size() << std::endl;
	fileOutput << " # selected taus = " << taus.size() << std::endl;	
      }
      
      if (electrons.size()==0) continue;
      if (taus.size()==0) continue;

      // selecting muon and tau pair (OS or SS);
      int electronIndex = -1;
      int tauIndex = -1;
      
      float isoEleMin = 1e+10;
      float isoTauMin = 1e+10;      
      for (unsigned int ie=0; ie<electrons.size(); ++ie) {
	bool isTrigEle22 = false;
	bool isTrigEle32 = false;

	unsigned int eIndex  = electrons.at(ie);

	float neutralHadIsoEle = analysisTree.electron_neutralHadIso[ie];
	float photonIsoEle = analysisTree.electron_photonIso[ie];
	float chargedHadIsoEle = analysisTree.electron_chargedHadIso[ie];
	float puIsoEle = analysisTree.electron_puIso[ie];
	if (isIsoR03) {
	  neutralHadIsoEle = analysisTree.electron_r03_sumNeutralHadronEt[ie];
	  photonIsoEle = analysisTree.electron_r03_sumPhotonEt[ie];
	  chargedHadIsoEle = analysisTree.electron_r03_sumChargedHadronPt[ie];
	  puIsoEle = analysisTree.electron_r03_sumPUPt[ie];
	}
	float neutralIsoEle = neutralHadIsoEle + photonIsoEle - 0.5*puIsoEle;
	neutralIsoEle = TMath::Max(float(0),neutralIsoEle); 
	float absIsoEle =  chargedHadIsoEle + neutralIsoEle;
	float relIsoEle = absIsoEle/analysisTree.electron_pt[ie];
	
	if (debug)
	  fileOutput << "Electron " << eIndex << " -> relIso = "<<relIsoEle<<" absIso = "<<absIsoEle<<std::endl;

	for (unsigned int iT=0; iT<analysisTree.trigobject_count; ++iT) {
	  /*if (analysisTree.trigobject_isElectron[iT] ||
	      !analysisTree.trigobject_isMuon[iT] ||
	      analysisTree.trigobject_isTau[iT]) continue;*/
	  
	  float dRtrig = deltaR(analysisTree.electron_eta[eIndex],analysisTree.electron_phi[eIndex],
				analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);

	  if (dRtrig < deltaRTrigMatch){
	    if (analysisTree.trigobject_filters[iT][7] && analysisTree.trigobject_filters[iT][8]) // Ele22 Leg
	      isTrigEle22 = true;	      
	    if (analysisTree.trigobject_filters[iT][10]) // Ele32 Leg
	      isTrigEle32 = true;
	  }
	}
	  
	if (debug)
	  fileOutput << "Electron " << eIndex << " -> isTrigEle22 = " << isTrigEle22 << " ; isTrigEle32 = " << isTrigEle32 << std::endl;

	if ((!isTrigEle22) && (!isTrigEle32)) continue;
      
	for (unsigned int it=0; it<taus.size(); ++it) {
	  unsigned int tIndex = taus.at(it);
	  float absIsoTau = analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[tIndex];
	  float relIsoTau = absIsoTau / analysisTree.tau_pt[tIndex];

	  if (debug)
	    fileOutput << "tau" << tIndex << " -> relIso = "<<relIsoTau<<" absIso = "<<absIsoTau<<std::endl;
	  
	  float dR = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
			    analysisTree.electron_eta[eIndex],analysisTree.electron_phi[eIndex]);

	  if (debug)
	    fileOutput << "dR(ele,tau) = " << dR << std::endl;

	  if (dR<dRleptonsCut) continue;
	  
	  bool isTrigTau = false;
	  float dRtrig_min = 9999.;
	  
	  for (unsigned int iT=0; iT<analysisTree.trigobject_count; ++iT) {
	    if (debug){
	      if (analysisTree.trigobject_isElectron[iT] && analysisTree.trigobject_isMuon[iT])
		fileOutput<<" trigObj "<<iT<<" both e and mu"<<std::endl;
	      
	      if (analysisTree.trigobject_isMuon[iT] && analysisTree.trigobject_isTau[iT])
		fileOutput<<" trigObj "<<iT<<" both mu and tau"<<std::endl;
	      
	      if (analysisTree.trigobject_isElectron[iT] && analysisTree.trigobject_isTau[iT])
		fileOutput<<" trigObj "<<iT<<" both e and tau"<<std::endl;
	    }
	    
	    if (analysisTree.trigobject_isElectron[iT] ||
		analysisTree.trigobject_isMuon[iT] ||
		!analysisTree.trigobject_isTau[iT]) continue;
	    
	    float dRtrig = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    
	    if (dRtrig < deltaRTrigMatch){
	      if (analysisTree.trigobject_filters[iT][7] && analysisTree.trigobject_filters[iT][8]){
		isTrigTau = true;
		if (dRtrig < dRtrig_min)
		  dRtrig_min = dRtrig;
	      }
	    }
	  }
	  
	  if (debug)
	    fileOutput << "Tau " << it << " -> isTrigTau = " << isTrigTau << " DR="<<dRtrig_min<<std::endl;

	  bool trigMatch = isTrigEle32 || (isTrigEle22 && isTrigTau);

	  if (isTrigEle32 && analysisTree.hltriggerresults_second[4]==false)
	    if (debug)
	      std::cout<<"IsoEle32 Trigger Mismatch"<<std::endl;

	  
	  if (isTrigEle22 && isTrigTau && analysisTree.hltriggerresults_second[1]==false)
	    if (debug)
	      std::cout<<"xEleTau Trigger Mismatch"<<std::endl;
	      
	  if (!trigMatch) continue;
	  
	  bool isKinematicMatch = false;
	  if (isTrigEle32) {
	    if (analysisTree.electron_pt[eIndex]>ptElectronHighCut)
	      isKinematicMatch = true;
	  }	  
	  if (isTrigEle22 && isTrigTau) {
            if (analysisTree.electron_pt[eIndex]>ptElectronLowCut && analysisTree.tau_pt[tIndex]>ptTauHighCut)
              isKinematicMatch = true;
	  }
	  	  
	  if (!isKinematicMatch) continue;
	  
	  bool changePair =  false;
	  
	  if (relIsoEle<isoEleMin) {
	    changePair = true;
	  }
	  else if (fabs(relIsoEle - isoEleMin) < 1.e-5) {
	    if (analysisTree.electron_pt[eIndex] > analysisTree.electron_pt[electronIndex]) {
	      changePair = true;
	    }	    
	    else if (fabs(analysisTree.electron_pt[eIndex] - analysisTree.electron_pt[electronIndex]) < 1.e-5) {
	      if (absIsoTau < isoTauMin) {
		changePair = true;
	      }
	      else if ((absIsoTau - isoTauMin) < 1.e-5){
		if (analysisTree.tau_pt[tIndex] > analysisTree.tau_pt[tauIndex]) {
		  changePair = true;
		}
	      }
	    }
	  }
	  
	  if (changePair){
	    isoEleMin  = relIsoEle;
	    electronIndex = eIndex;
	    isoTauMin = absIsoTau;
	    tauIndex = tIndex;
	  }
	}
      }
    
      if (electronIndex<0) continue;
      if (tauIndex<0) continue;
      
      // filling electron variables
      otree->pt_1 = analysisTree.electron_pt[electronIndex];
      otree->eta_1 = analysisTree.electron_eta[electronIndex];
      otree->phi_1 = analysisTree.electron_phi[electronIndex];
      otree->m_1 = electronMass;
      otree->q_1 = -1;
      if (analysisTree.electron_charge[electronIndex]>0)
        otree->q_1 = 1;
      otree->iso_1 = isoEleMin;
      otree->mva_1 = analysisTree.electron_mva_id_nontrigPhys14[electronIndex];
      otree->d0_1 = analysisTree.electron_dxy[electronIndex];
      otree->dZ_1 = analysisTree.electron_dz[electronIndex];

      otree->byCombinedIsolationDeltaBetaCorrRaw3Hits_1 = 0;
      otree->againstElectronLooseMVA5_1 = 0;
      otree->againstElectronMediumMVA5_1 = 0;
      otree->againstElectronTightMVA5_1 = 0;
      otree->againstElectronVLooseMVA5_1 = 0;
      otree->againstElectronVTightMVA5_1 = 0;
      otree->againstMuonLoose3_1 = 0;
      otree->againstMuonTight3_1 = 0;
      
      // filling tau variables
      otree->pt_2 = analysisTree.tau_pt[tauIndex];
      otree->eta_2 = analysisTree.tau_eta[tauIndex];
      otree->phi_2 = analysisTree.tau_phi[tauIndex];
      otree->q_2 = -1;
      if (analysisTree.tau_charge[tauIndex]>0)
	otree->q_2 = 1;
      otree->mva_2 = log(0);
      otree->d0_2 = analysisTree.tau_dxy[tauIndex];
      otree->dZ_2 = analysisTree.tau_dz[tauIndex];
      otree->iso_2 = analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[tauIndex];
      otree->m_2 = analysisTree.tau_mass[tauIndex];

      otree->byCombinedIsolationDeltaBetaCorrRaw3Hits_2 = analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[tauIndex];
      otree->againstElectronLooseMVA5_2 = analysisTree.tau_againstElectronLooseMVA5[tauIndex];
      otree->againstElectronMediumMVA5_2 = analysisTree.tau_againstElectronMediumMVA5[tauIndex];
      otree->againstElectronTightMVA5_2 = analysisTree.tau_againstElectronTightMVA5[tauIndex];
      otree->againstElectronVLooseMVA5_2 = analysisTree.tau_againstElectronVLooseMVA5[tauIndex];
      otree->againstElectronVTightMVA5_2 = analysisTree.tau_againstElectronVTightMVA5[tauIndex];
      otree->againstMuonLoose3_2 = analysisTree.tau_againstMuonLoose3[tauIndex];
      otree->againstMuonTight3_2 = analysisTree.tau_againstMuonTight3[tauIndex];

      // ditau system
      TLorentzVector electronLV; electronLV.SetXYZM(analysisTree.electron_px[electronIndex],
					    analysisTree.electron_py[electronIndex],
					    analysisTree.electron_pz[electronIndex],
					    electronMass);

      TLorentzVector tauLV; tauLV.SetXYZM(analysisTree.tau_px[tauIndex],
					  analysisTree.tau_py[tauIndex],
					  analysisTree.tau_pz[tauIndex],
					  tauMass);

      TLorentzVector dileptonLV = electronLV + tauLV;

      otree->m_vis = dileptonLV.M();
      otree->pt_tt = dileptonLV.Pt();

      // opposite charge
      otree->os = (otree->q_1 * otree->q_2) < 0.;

      // dimuon veto
      otree->dilepton_veto = 0;

      for (unsigned int ie = 0; ie<analysisTree.electron_count; ++ie) {
	if (analysisTree.electron_pt[ie]<ptDiElectronVeto) continue;
	if (fabs(analysisTree.electron_eta[ie])>etaDiElectronVeto) continue;	
	
	if (fabs(analysisTree.electron_dxy[ie])>dxyElectronCut) continue;
	if (fabs(analysisTree.electron_dz[ie])>dzElectronCut) continue;

	if (otree->q_1 * analysisTree.electron_charge[ie] > 0.) continue;

	float neutralHadIsoEle = analysisTree.electron_neutralHadIso[ie];
	float photonIsoEle = analysisTree.electron_photonIso[ie];
	float chargedHadIsoEle = analysisTree.electron_chargedHadIso[ie];
	float puIsoEle = analysisTree.electron_puIso[ie];
	if (isIsoR03) {
	  neutralHadIsoEle = analysisTree.electron_r03_sumNeutralHadronEt[ie];
	  photonIsoEle = analysisTree.electron_r03_sumPhotonEt[ie];
	  chargedHadIsoEle = analysisTree.electron_r03_sumChargedHadronPt[ie];
	  puIsoEle = analysisTree.electron_r03_sumPUPt[ie];
	}
	float neutralIsoEle = neutralHadIsoEle + photonIsoEle - 0.5*puIsoEle;
	neutralIsoEle = TMath::Max(float(0),neutralIsoEle); 
	float absIsoEle =  chargedHadIsoEle + neutralIsoEle;
	float relIsoEle = absIsoEle/analysisTree.electron_pt[ie];
	
	if(relIsoEle > 0.3) continue;

	float dr = deltaR(analysisTree.electron_eta[ie],analysisTree.electron_phi[ie],
			  otree->eta_1,otree->phi_1);
	if(dr<0.15) continue;

	otree->dilepton_veto = 1;
      }
      
      // extra electron veto
      otree->extraelec_veto = 0;

      // extra muon veto
      otree->extramuon_veto = 0;
      
      // svfit variables
      otree->m_sv = -9999;
      otree->pt_sv = -9999;
      otree->eta_sv = -9999;
      otree->phi_sv = -9999;

      // pfmet variables      
      otree->met = TMath::Sqrt(analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey);
      otree->metphi = TMath::ATan2(analysisTree.pfmet_ey,analysisTree.pfmet_ex);
      otree->metcov00 = analysisTree.pfmet_sigxx;
      otree->metcov01 = analysisTree.pfmet_sigxy;
      otree->metcov10 = analysisTree.pfmet_sigyx;
      otree->metcov11 = analysisTree.pfmet_sigyy;
      
      // bisector of muon and tau transverse momenta
      float electronUnitX = electronLV.Px()/electronLV.Pt();
      float electronUnitY = electronLV.Py()/electronLV.Pt();
	
      float tauUnitX = tauLV.Px()/tauLV.Pt();
      float tauUnitY = tauLV.Py()/tauLV.Pt();

      float zetaX = electronUnitX + tauUnitX;
      float zetaY = electronUnitY + tauUnitY;
      
      float normZeta = TMath::Sqrt(zetaX*zetaX+zetaY*zetaY);

      zetaX = zetaX/normZeta;
      zetaY = zetaY/normZeta;

      float vectorVisX = electronLV.Px() + tauLV.Px();
      float vectorVisY = electronLV.Py() + tauLV.Py();

      otree->pzetavis  = vectorVisX*zetaX + vectorVisY*zetaY;
      
      // choosing mva met
      unsigned int iMet = 0;
      for (; iMet<analysisTree.mvamet_count; ++iMet) {
	if ((int)analysisTree.mvamet_channel[iMet]==2) break;
      }
      
      if (iMet>=analysisTree.mvamet_count){
	if(debug)
	  fileOutput<<"MVA MET channel ploblems.."<<std::endl;

	otree->mvamet = log(0);
	otree->mvametphi = log(0);
 	otree->mvacov00 = log(0);
	otree->mvacov01 = log(0);
	otree->mvacov10 = log(0);
	otree->mvacov11 = log(0);

	otree->mt_1 = log(0);
	otree->mt_2 = log(0);
	
	otree->pzetamiss = log(0);	
      }
      else {
	float mvamet_x = analysisTree.mvamet_ex[iMet];
	float mvamet_y = analysisTree.mvamet_ey[iMet];
	float mvamet_x2 = mvamet_x * mvamet_x;
	float mvamet_y2 = mvamet_y * mvamet_y;

	otree->mvamet = TMath::Sqrt(mvamet_x2+mvamet_y2);
	otree->mvametphi = TMath::ATan2(mvamet_y,mvamet_x);
	otree->mvacov00 = analysisTree.mvamet_sigxx[iMet];
	otree->mvacov01 = analysisTree.mvamet_sigxy[iMet];
	otree->mvacov10 = analysisTree.mvamet_sigyx[iMet];
	otree->mvacov11 = analysisTree.mvamet_sigyy[iMet];

	// computation of mt
	otree->mt_1 = sqrt(2*otree->pt_1*otree->mvamet*(1.-cos(otree->phi_1-otree->mvametphi)));
	otree->mt_2 = sqrt(2*otree->pt_2*otree->mvamet*(1.-cos(otree->phi_2-otree->mvametphi)));  
	
	// computation of DZeta variable
	otree->pzetamiss = analysisTree.pfmet_ex*zetaX + analysisTree.pfmet_ey*zetaY;
      }

      // counting jets
      vector<unsigned int> jets; jets.clear();
      vector<unsigned int> jetspt20; jetspt20.clear();
      vector<unsigned int> bjets; bjets.clear();

      int indexLeadingJet = -1;
      float ptLeadingJet = -1;

      int indexSubLeadingJet = -1;
      float ptSubLeadingJet = -1;
      
      int indexLeadingBJet = -1;
      float ptLeadingBJet = -1;

      for (unsigned int jet=0; jet<analysisTree.pfjet_count; ++jet) {
	float absJetEta = fabs(analysisTree.pfjet_eta[jet]);
	if (absJetEta>jetEtaCut) continue;

	float jetPt = analysisTree.pfjet_pt[jet];
	if (jetPt<jetPtLowCut) continue;

	float dR1 = deltaR(analysisTree.pfjet_eta[jet],analysisTree.pfjet_phi[jet],
			   otree->eta_1,otree->phi_1);

	float dR2 = deltaR(analysisTree.pfjet_eta[jet],analysisTree.pfjet_phi[jet],
                           otree->eta_2,otree->phi_2);
	
	// pf jet Id
	float energy = analysisTree.pfjet_e[jet];
        float chf = analysisTree.pfjet_chargedhadronicenergy[jet]/energy;
        float nhf = analysisTree.pfjet_neutralhadronicenergy[jet]/energy;
        float phf = analysisTree.pfjet_neutralemenergy[jet]/energy;
        float elf = analysisTree.pfjet_chargedemenergy[jet]/energy;
        float chm = analysisTree.pfjet_chargedmulti[jet];
        float npr = analysisTree.pfjet_chargedmulti[jet] + analysisTree.pfjet_neutralmulti[jet];
	bool isPFJetId = (npr>1 && phf<0.99 && nhf<0.99) && (absJetEta>2.4 || (elf<0.99 && chf>0 && chm>0)); // muon fraction missing

	if(debug)
	  fileOutput<<" jet "<<jet<<": pt="<<analysisTree.pfjet_pt[jet]<<" eta="<<analysisTree.pfjet_eta[jet]
		    <<" dr1="<<dR1<<" dr2="<<dR2<<" npr="<<npr<<" phf="<<phf<<" nhf="<<nhf<<std::endl;

	// apply dR cut
	if (dR1<dRJetLeptonCut) continue;
	if (dR2<dRJetLeptonCut) continue;

	// apply pf jet Id
	if (applyJetPfId&&!isPFJetId) continue;

	// pu jet Id
	if (applyJetPuId&&!puJetIdLoose(analysisTree.pfjet_eta[jet],analysisTree.pfjet_pu_jet_full_mva[jet])) continue;
	
	jetspt20.push_back(jet);

	if (absJetEta<bJetEtaCut && analysisTree.pfjet_btag[jet][6]>btagCut) { // b-jet
	  bjets.push_back(jet);
	  if (jetPt>ptLeadingBJet) {
	    ptLeadingBJet = jetPt;
	    indexLeadingBJet = jet;
	  }
	} 

	if (jetPt<jetPtHighCut) continue;
	
	jets.push_back(jet);

	if(jetPt>ptLeadingJet){
	  ptSubLeadingJet = ptLeadingJet;
	  indexSubLeadingJet = indexLeadingJet;

	  ptLeadingJet = jetPt;
	  indexLeadingJet = jet;
	}
	else if(jetPt>ptSubLeadingJet){
	  ptSubLeadingJet = jetPt;
	  indexSubLeadingJet = jet;
	}	
      }
      
      otree->njets = jets.size();
      otree->njetspt20 = jetspt20.size();
      otree->nbtag = bjets.size();
      
      otree->bpt = -9999;
      otree->beta = -9999;
      otree->bphi = -9999;
      
      if (indexLeadingBJet>=0) {
	otree->bpt = analysisTree.pfjet_pt[indexLeadingBJet];
	otree->beta = analysisTree.pfjet_eta[indexLeadingBJet];
	otree->bphi = analysisTree.pfjet_phi[indexLeadingBJet];
      }
     
      otree->jpt_1 = -9999;
      otree->jeta_1 = -9999;
      otree->jphi_1 = -9999;
      otree->jptraw_1 = -9999;
      otree->jptunc_1 = -9999;
      otree->jmva_1 = -9999;
      otree->jlrm_1 = -9999;
      otree->jctm_1 = -9999;

      if (indexLeadingJet>=0&&indexSubLeadingJet>=0&&indexLeadingJet==indexSubLeadingJet)
	cout << "warning : indexLeadingJet ==indexSubLeadingJet = " << indexSubLeadingJet << endl;

      if (indexLeadingJet>=0) {
	otree->jpt_1 = analysisTree.pfjet_pt[indexLeadingJet];
	otree->jeta_1 = analysisTree.pfjet_eta[indexLeadingJet];
	otree->jphi_1 = analysisTree.pfjet_phi[indexLeadingJet];
	otree->jptraw_1 = analysisTree.pfjet_pt[indexLeadingJet]*analysisTree.pfjet_energycorr[indexLeadingJet];
	otree->jmva_1 = analysisTree.pfjet_pu_jet_full_mva[indexLeadingJet];
      }

      otree->jpt_2 = -9999;
      otree->jeta_2 = -9999;
      otree->jphi_2 = -9999;
      otree->jptraw_2 = -9999;
      otree->jptunc_2 = -9999;
      otree->jmva_2 = -9999;
      otree->jlrm_2 = -9999;
      otree->jctm_2 = -9999;

      if (indexSubLeadingJet>=0) {
	otree->jpt_2 = analysisTree.pfjet_pt[indexSubLeadingJet];
	otree->jeta_2 = analysisTree.pfjet_eta[indexSubLeadingJet];
	otree->jphi_2 = analysisTree.pfjet_phi[indexSubLeadingJet];
	otree->jptraw_2 = analysisTree.pfjet_pt[indexSubLeadingJet]*analysisTree.pfjet_energycorr[indexSubLeadingJet];
	otree->jmva_2 = analysisTree.pfjet_pu_jet_full_mva[indexSubLeadingJet];
      }

      otree->mjj =  -9999;
      otree->jdeta =  -9999;
      otree->njetingap = 0;

      if (indexLeadingJet>=0 && indexSubLeadingJet>=0) {

	TLorentzVector jet1; jet1.SetPxPyPzE(analysisTree.pfjet_px[indexLeadingJet],
					     analysisTree.pfjet_py[indexLeadingJet],
					     analysisTree.pfjet_pz[indexLeadingJet],
					     analysisTree.pfjet_e[indexLeadingJet]);

	TLorentzVector jet2; jet2.SetPxPyPzE(analysisTree.pfjet_px[indexSubLeadingJet],
					     analysisTree.pfjet_py[indexSubLeadingJet],
					     analysisTree.pfjet_pz[indexSubLeadingJet],
					     analysisTree.pfjet_e[indexSubLeadingJet]);

	otree->mjj = (jet1+jet2).M();
	otree->jdeta = abs(analysisTree.pfjet_eta[indexLeadingJet]-
		    analysisTree.pfjet_eta[indexSubLeadingJet]);
 
	float etamax = analysisTree.pfjet_eta[indexLeadingJet];
	float etamin = analysisTree.pfjet_eta[indexSubLeadingJet];
	if (etamax<etamin) {
	  float tmp = etamax;
	  etamax = etamin;
	  etamin = tmp;
	}
	for (unsigned int jet=0; jet<jetspt20.size(); ++jet) {
	  int index = jetspt20.at(jet);
	  float etaX = analysisTree.pfjet_eta[index];
	  if (index!=indexLeadingJet&&index!=indexSubLeadingJet&&etaX>etamin&&etaX<etamax) 
	    otree->njetingap++;
	}
      }
      
      otree->Fill();
      selEvents++;
    } // end of file processing (loop over events in one file)
    nFiles++;
    delete _tree;
    file_->Close();
    delete file_;
  }
  std::cout << std::endl;
  int allEvents = int(inputEventsH->GetEntries());
  std::cout << "Total number of input events    = " << allEvents << std::endl;
  std::cout << "Total number of events in Tree  = " << nEvents << std::endl;
  std::cout << "Total number of selected events = " << selEvents << std::endl;
  std::cout << std::endl;
  
  file->cd("");
  file->Write();
  file->Close();
  delete file;
  
}
Ejemplo n.º 23
0
//TF1* fit(Float_t varval, Float_t ibin, Int_t isMC, float NPpar[])
TF1* fit(Float_t varval, Float_t ibin, Int_t isMC, TString npfit)
{
  TString tMC;
  if(isMC==1) tMC="MC";
  else tMC="Data";
  TCanvas* c = new TCanvas(Form("c_%s_%.0f",tMC.Data(),ibin),"",600,600);
  TFile* infile = new TFile(Form("%s_%s_%s_%s_%.0f.root",infname.Data(),collisionsystem.Data(),varname.Data(),tMC.Data(),ibin));
  TH1D* h = (TH1D*)infile->Get("h");                    h->SetName(Form("h_%s_%.0f",tMC.Data(),ibin));
  TH1D* hMCSignal = (TH1D*)infile->Get("hMCSignal");    hMCSignal->SetName(Form("hMCSignal_%s_%.0f",tMC.Data(),ibin));

  //TString iNP=Form("TMath::Erf((x-%f)/%f)+1", NPpar[0], NPpar[1]);
  TString iNP = npfit;
  TF1* f = new TF1(Form("f_%s_%.0f",tMC.Data(),ibin),"[0]*([7]*Gaus(x,[1],[2])/(sqrt(2*3.14159)*[2])+(1-[7])*Gaus(x,[1],[8])/(sqrt(2*3.14159)*[8]))+[3]+[4]*x+[5]*("+iNP+")");

  f->SetParLimits(3,0,1e5);
  f->SetParLimits(4,-1000,0);
  f->SetParLimits(2,0.01,0.05);
  f->SetParLimits(8,0.01,0.05);
  f->SetParLimits(7,0,1);
  f->SetParLimits(5,0,1000);
  if(isMC) {
    f->SetParLimits(3,0,1e2);
    f->SetParLimits(4,-100,0);
  }

  f->SetParameter(0,setparam0);
  f->SetParameter(1,setparam1);
  f->SetParameter(2,setparam2);
  f->SetParameter(8,setparam3);
  f->FixParameter(1,fixparam1);
  f->FixParameter(5,0);
  h->GetEntries();

  hMCSignal->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"q","",minhisto,maxhisto);
  hMCSignal->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"q","",minhisto,maxhisto);
  f->ReleaseParameter(1);
  hMCSignal->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L q","",minhisto,maxhisto);
  hMCSignal->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L q","",minhisto,maxhisto);
  hMCSignal->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L q","",minhisto,maxhisto);
  hMCSignal->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L m","",minhisto,maxhisto);

  f->FixParameter(1,f->GetParameter(1));
  f->FixParameter(2,f->GetParameter(2));
  f->FixParameter(7,f->GetParameter(7));
  f->FixParameter(8,f->GetParameter(8));
  f->ReleaseParameter(5);
  
  h->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"q","",minhisto,maxhisto);
  h->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"q","",minhisto,maxhisto);
  f->ReleaseParameter(1);
  h->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L q","",minhisto,maxhisto);
  h->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L q","",minhisto,maxhisto);
  h->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L q","",minhisto,maxhisto);
  h->Fit(Form("f_%s_%.0f",tMC.Data(),ibin),"L m","",minhisto,maxhisto);
  h->SetMarkerSize(0.8);
  h->SetMarkerStyle(20);

  TF1 *background = new TF1(Form("background_%s_%.0f",tMC.Data(),ibin),"[0]+[1]*x");
  background->SetParameter(0,f->GetParameter(3));
  background->SetParameter(1,f->GetParameter(4));
  background->SetLineColor(4);
  background->SetRange(minhisto,maxhisto);
  background->SetLineStyle(2);
  
  TF1 *Bkpi = new TF1(Form("fBkpi_%s_%.0f",tMC.Data(),ibin),"[0]*("+iNP+")");
  Bkpi->SetParameter(0,f->GetParameter(5));
  Bkpi->SetLineColor(kGreen+1);
  Bkpi->SetRange(minhisto,maxhisto);
  Bkpi->SetLineStyle(1);
  Bkpi->SetFillStyle(3004);
  Bkpi->SetFillColor(kGreen+1);

  TF1 *mass = new TF1(Form("fmass_%s_%.0f",tMC.Data(),ibin),"[0]*([3]*Gaus(x,[1],[2])/(sqrt(2*3.14159)*[2])+(1-[3])*Gaus(x,[1],[4])/(sqrt(2*3.14159)*[4]))");
  mass->SetParameters(f->GetParameter(0),f->GetParameter(1),f->GetParameter(2),f->GetParameter(7),f->GetParameter(8));
  mass->SetParError(0,f->GetParError(0));
  mass->SetParError(1,f->GetParError(1));
  mass->SetParError(2,f->GetParError(2));
  mass->SetParError(7,f->GetParError(7));
  mass->SetParError(8,f->GetParError(8));
  mass->SetLineColor(2);

  h->SetXTitle("m_{#mu#muK} (GeV/c^{2})");
  h->SetYTitle("Entries / (5 MeV/c^{2})");
  h->GetXaxis()->CenterTitle();
  h->GetYaxis()->CenterTitle();
  h->SetAxisRange(0,h->GetMaximum()*1.4*1.2,"Y");
  h->GetXaxis()->SetTitleOffset(1.3);
  h->GetYaxis()->SetTitleOffset(1.8);
  h->GetXaxis()->SetLabelOffset(0.007);
  h->GetYaxis()->SetLabelOffset(0.007);
  h->GetXaxis()->SetTitleSize(0.045);
  h->GetYaxis()->SetTitleSize(0.045);
  h->GetXaxis()->SetTitleFont(42);
  h->GetYaxis()->SetTitleFont(42);
  h->GetXaxis()->SetLabelFont(42);
  h->GetYaxis()->SetLabelFont(42);
  h->GetXaxis()->SetLabelSize(0.04);
  h->GetYaxis()->SetLabelSize(0.04);
  h->SetMarkerSize(0.8);
  h->SetMarkerStyle(20);
  h->SetStats(0);
  h->Draw("e");
  Bkpi->Draw("same");
  background->Draw("same");   
  mass->SetRange(minhisto,maxhisto);
  mass->Draw("same");
  mass->SetLineStyle(2);
  mass->SetFillStyle(3004);
  mass->SetFillColor(2);
  f->Draw("same");

  Double_t yield = mass->Integral(minhisto,maxhisto)/binwidthmass;
  Double_t yieldErr = mass->Integral(minhisto,maxhisto)/binwidthmass*mass->GetParError(0)/mass->GetParameter(0);
  
  std::cout<<"YIELD="<<yield<<std::endl;
  TLegend* leg = new TLegend(0.65,0.58,0.82,0.88,NULL,"brNDC");
  leg->SetBorderSize(0);
  leg->SetTextSize(0.04);
  leg->SetTextFont(42);
  leg->SetFillStyle(0);
  leg->AddEntry(h,"Data","pl");
  leg->AddEntry(f,"Fit","l");
  leg->AddEntry(mass,"B^{+} Signal","f");
  leg->AddEntry(background,"Combinatorial","l");
  leg->Draw("same");

  TLatex* texCms = new TLatex(0.18,0.93, "#scale[1.25]{CMS} Preliminary");
  texCms->SetNDC();
  texCms->SetTextAlign(12);
  texCms->SetTextSize(0.04);
  texCms->SetTextFont(42);
  texCms->Draw();

  TLatex* texCol;
  if(collisionsystem=="pp"||collisionsystem=="PP") texCol= new TLatex(0.96,0.93, Form("%s #sqrt{s_{NN}} = 5.02 TeV","pp"));
  else texCol= new TLatex(0.96,0.93, Form("%s #sqrt{s_{NN}} = 5.02 TeV","PbPb"));
  texCol->SetNDC();
  texCol->SetTextAlign(32);
  texCol->SetTextSize(0.04);
  texCol->SetTextFont(42);
  texCol->Draw();

  TLatex* tex;

  if(ibin>0)
    {
      if(isLarger==1) tex = new TLatex(0.22,0.78,Form("%s > %.3f",vartex.Data(),varval));
      else tex = new TLatex(0.22,0.78,Form("%s < %.3f",vartex.Data(),varval));
    }
  else tex = new TLatex(0.22,0.78,Form("%s",_nominalcut.Data()));
  tex->SetNDC();
  tex->SetTextFont(42);
  tex->SetTextSize(0.04);
  tex->SetLineWidth(2);
  tex->Draw();

  tex = new TLatex(0.22,0.83,"|y| < 2.4");
  tex->SetNDC();
  tex->SetTextFont(42);
  tex->SetTextSize(0.04);
  tex->SetLineWidth(2);
  tex->Draw();

  tex = new TLatex(0.22,0.73,Form("N_{B} = %.0f #pm %.0f",yield,yieldErr));
  tex->SetNDC();
  tex->SetTextFont(42);
  tex->SetTextSize(0.04);
  tex->SetLineWidth(2);
  tex->Draw();

  c->SaveAs(Form("plotFits/DMass_%s_%s_%s_%.0f.pdf",collisionsystem.Data(),varname.Data(),tMC.Data(),ibin));
  return mass;
}
void plotLeadingJet(int cbin,
		    TString infname,
		    TString pythia,
		    TString mix,
		    bool useWeight,
		    bool drawXLabel,
		    bool drawLeg)
{

  TString cut="et1>120 && et2>50 && dphi>2.5";
  TString cutpp="et1>120 && et2>50 && dphi>2.5";
  TString cstring = "";
  if(cbin==0) {
    cstring = "0-10%";
    cut+=" && bin>=0 && bin<4";
    cut+=" && ((et1-et2)/(et1+et2) > 0.3)";
  } else if (cbin==1) {
     cstring = "10-30%";
     cut+=" && bin>=4 && bin<12";
     cut+=" && ((et1-et2)/(et1+et2) > 0.3)";
  } else {
     cstring = "30-100%";
     cut+=" && bin>=12 && bin<40";
     cut+=" && ((et1-et2)/(et1+et2) > 0.3)";
  }
  
  // open the data file
  TFile *inf = new TFile(infname.Data());
  TTree *nt =(TTree*)inf->FindObjectAny("nt");

  // open the pythia (MC) file
  TFile *infPythia = new TFile(pythia.Data());
  TTree *ntPythia = (TTree*) infPythia->FindObjectAny("nt");

  // open the datamix file
  TFile *infMix = new TFile(mix.Data());
  TTree *ntMix =(TTree*)infMix->FindObjectAny("nt");


  // projection histogram
  TH1D *h = new TH1D("h","",10,60,135);
  TH1D *hPythia = new TH1D("hPythia","",10,60,135);
  TH1D *hDataMix = new TH1D("hDataMix","",10,60,135);
  nt->Draw("et2>>h",Form("(%s)",cut.Data())); 
   
  if (useWeight) {
    // use the weight value caluculated by Matt's analysis macro
    ntMix->Draw("et2>>hDataMix",Form("(%s)*weight",cut.Data())); 
  } else {
    // ignore centrality reweighting
    ntMix->Draw("et2>>hDataMix",Form("(%s)",cut.Data()));  
  }
    ntPythia->Draw("et2>>hPythia",Form("(%s)",cutpp.Data())); 
  // calculate the statistical error and normalize
  h->Sumw2();
  h->Scale(1./h->GetEntries());
  h->SetMarkerStyle(20);

  hPythia->Scale(1./hPythia->Integral(0,20));
  hPythia->SetLineColor(kBlue);
  hPythia->SetFillColor(kAzure-8);
  hPythia->SetFillStyle(3005);
   
  hPythia->SetStats(0);
  hPythia->Draw("hist");
  if(drawXLabel) hPythia->SetXTitle("Subleading Jet E_{T} (GeV)");

  hPythia->GetXaxis()->SetLabelSize(20);
  hPythia->GetXaxis()->SetLabelFont(43);
  hPythia->GetXaxis()->SetTitleSize(22);
  hPythia->GetXaxis()->SetTitleFont(43);
  hPythia->GetXaxis()->SetTitleOffset(1.5);
  hPythia->GetXaxis()->CenterTitle();

  hPythia->GetXaxis()->SetNdivisions(904,true);

  hPythia->SetYTitle("Event Fraction");

  hPythia->GetYaxis()->SetLabelSize(20);
  hPythia->GetYaxis()->SetLabelFont(43);
  hPythia->GetYaxis()->SetTitleSize(20);
  hPythia->GetYaxis()->SetTitleFont(43);
  hPythia->GetYaxis()->SetTitleOffset(2.5);
  hPythia->GetYaxis()->CenterTitle();

  hPythia->SetAxisRange(2E-3,3,"Y");
  hDataMix->SetAxisRange(2E-3,3,"Y");
  h->SetAxisRange(2E-3,3,"Y");


  h->Draw("same");

  hDataMix->Scale(1./hDataMix->Integral(0,20));
  hDataMix->SetLineColor(kRed);
  hDataMix->SetFillColor(kRed-9);
  hDataMix->SetFillStyle(3004);
  hDataMix->Draw("same");

  if(drawLeg){
     TLegend *t3=new TLegend(0.25,0.74,0.79,0.90);
    t3->AddEntry(h,"Pb+Pb  #sqrt{s}_{_{NN}}=2.76 TeV","pl");
    t3->AddEntry(hPythia,"PYTHIA","lf");
    t3->AddEntry(hDataMix,"embedded PYTHIA","lf");
    t3->SetFillColor(0);
    t3->SetBorderSize(0);
    t3->SetFillStyle(0);
    t3->SetTextFont(63);
    t3->SetTextSize(15);
    t3->Draw();
  }
  
}
Ejemplo n.º 25
0
Archivo: swaps.C Proyecto: goi42/lhcb
void swaps::Loop()
{
	gROOT->ProcessLine(".x /home/gcowan/lhcb/lhcbStyle.C");
	if (fChain == 0) return;

	Long64_t nentries = fChain->GetEntriesFast();

	TH1D * mKK  = new TH1D("mKK", "mKK", 100, 0.99, 1.050);
	TH1D * mKpi = new TH1D("mKpi", "mKpi", 100, 0.826, 0.966);
	TH1D * mKp  = new TH1D("mKp", "mKp", 50, 1.45, 1.55);
	TH1D * massHisto  = new TH1D("mJpsiKK_DTF", "mJpsiKK_DTF", 100, 5.20, 5.55);
	TH1D * mBs  = new TH1D("mJpsiKK", "mJpsiKK", 100, 5.20, 5.55);
	TH1D * mBsVeto = new TH1D("mJpsiKKveto", "mJpsiKKveto", 100, 5.20, 5.55);
	//TH1D * mBsKpi = new TH1D("upper_Bs_sideband", "mJpsiKpi", 40, 5.21, 5.41);
	//TH1D * mBspiK = new TH1D("lower_Bs_sideband", "mJpsipiK", 40, 5.04, 5.24);
	TH1D * mBsKpi = new TH1D("upper_Bs_sideband", "mJpsiKpi", 40, 5.51, 5.71);
	TH1D * mBspiK = new TH1D("lower_Bs_sideband", "mJpsipiK", 40, 5.34, 5.54);
	TH1D * mJpsi_ = new TH1D("mJpsi", "mJpsi", 100, 3.03, 3.15);
	TH1D * mJpsi_constr = new TH1D("mJpsi_constr", "mJpsi", 100, 3.03, 3.15);
	
	Long64_t nbytes = 0, nb = 0;

	TFile * file = TFile::Open("reflection_upper_sideband.root", "RECREATE");
	TNtuple * tuple = new TNtuple("DecayTree","DecayTree", "mass");

	for (Long64_t jentry=0; jentry<nentries;jentry++) {
	//for (Long64_t jentry=0; jentry<1000;jentry++) {
		Long64_t ientry = LoadTree(jentry);
		if (ientry < 0) break;
		nb = fChain->GetEntry(jentry);   nbytes += nb;

		if ( !(sel_cleantail==1&&sel==1&&(triggerDecisionUnbiased==1||triggerDecisionBiasedExcl==1)&&time>.3&&time<14&&sigmat>0&&sigmat<0.12
//			&&(Kplus_pidK-Kplus_pidp)>-5
//			&&(Kminus_pidK-Kminus_pidp)>-5
		   )
			) continue;


		//double mpi = 139.57018;
		double mK = 493.68;
		double mmu = 105.658;
		double mJpsi = 3096.916;
		double mpi = 938.27;
		TLorentzVector Kplus(Kplus_PX, Kplus_PY, Kplus_PZ, sqrt(Kplus_PX*Kplus_PX+Kplus_PY*Kplus_PY+Kplus_PZ*Kplus_PZ + mK*mK));
		TLorentzVector Kminus(Kminus_PX, Kminus_PY, Kminus_PZ, sqrt(Kminus_PX*Kminus_PX+Kminus_PY*Kminus_PY+Kminus_PZ*Kminus_PZ + mK*mK));
		TLorentzVector KplusWrong(Kplus_PX, Kplus_PY, Kplus_PZ, sqrt(Kplus_PX*Kplus_PX+Kplus_PY*Kplus_PY+Kplus_PZ*Kplus_PZ + mpi*mpi));
		TLorentzVector KminusWrong(Kminus_PX, Kminus_PY, Kminus_PZ, sqrt(Kminus_PX*Kminus_PX+Kminus_PY*Kminus_PY+Kminus_PZ*Kminus_PZ + mpi*mpi));
		TLorentzVector muplus(muplus_PX, muplus_PY, muplus_PZ, sqrt(muplus_P*muplus_P + mmu*mmu));
		TLorentzVector muminus(muminus_PX, muminus_PY, muminus_PZ, sqrt(muminus_P*muminus_P + mmu*mmu));
		TLorentzVector Jpsi = muplus + muminus;
		TLorentzVector Jpsi_constr(muminus_PX+muplus_PX, muminus_PY+muplus_PY, muminus_PZ+muplus_PZ, sqrt(Jpsi.P()*Jpsi.P() + mJpsi*mJpsi));
		
		TLorentzVector KK = Kplus + Kminus;
		TLorentzVector Kpi = Kplus + KminusWrong;
		TLorentzVector piK = KplusWrong + Kminus;
		TLorentzVector B = Jpsi_constr + KK;
		TLorentzVector BKpi = Jpsi_constr + Kpi;
		TLorentzVector BpiK = Jpsi_constr + piK;
		//if ( ((BpiK.M() > 5600 && BpiK.M() < 5640) || (BKpi.M() > 5600 && BKpi.M() < 5640)) ) mBsVeto->Fill(mass/1000.); 
		//if ( ( Kpi.M() > 1490 && Kpi.M() < 1550 ) || ( piK.M() > 1490 && piK.M() < 1550 ) ) continue;//mBsVeto->Fill(mass/1000.); 
		mKK->Fill(KK.M()/1000.);
		mKp->Fill(Kpi.M()/1000.);
		mKp->Fill(piK.M()/1000.);
		mBs->Fill(B.M()/1000.);
		massHisto->Fill(mass/1000.);
		mJpsi_->Fill(Jpsi.M()/1000.);
		mJpsi_constr->Fill(Jpsi_constr.M()/1000.);
		if (mass > 5420) mBsKpi->Fill(BKpi.M()/1000.);
		if (mass > 5420) mBsKpi->Fill(BpiK.M()/1000.);
		if (mass < 5330) mBspiK->Fill(BKpi.M()/1000.);
		if (mass < 5330) mBspiK->Fill(BpiK.M()/1000.);
		if (mass > 5400) tuple->Fill(BKpi.M());
		if (mass > 5400) tuple->Fill(BpiK.M());
	}

	tuple->Write();
	file->Close();

	std::cout << "Number of B candidates " << mBs->GetEntries() << std::endl;
	std::cout << "Number of B candidates after Lambda_b veto" << mBsVeto->GetEntries() << std::endl;

	gROOT->SetStyle("Plain");
	
	TCanvas * c = new TCanvas("c","c",1600,1200);
	c->Divide(3,2);
	c->cd(1);
	mKK->Draw();
	mKK->SetTitle("");
	mKK->GetXaxis()->SetTitle("m(KK) [GeV/c^{2}]");
	c->cd(2);
	mJpsi_->Draw();
	mJpsi_->SetTitle("");
	mJpsi_->GetXaxis()->SetTitle("m(#mu#mu) [GeV/c^{2}]");
	c->cd(3);
	//mKp->Draw();
	mKp->SetTitle("");
	mKp->GetXaxis()->SetTitle("m(Kp) [GeV/c^{2}]");
	c->cd(4);
	massHisto->Draw();
	//massHisto->SetMaximum(1500);
	mBs->SetLineColor(kRed);
	mBs->Draw("same");
	mBsVeto->SetLineColor(kOrange);
	mBsVeto->Draw("same");
	massHisto->SetTitle("");
	massHisto->GetXaxis()->SetTitle("DTF m(J/#psi K^{+}K^{-}) [GeV/c^{2}]");
	c->cd(5);
	mBspiK->Draw();
	mBspiK->SetTitle("");
	//mBspiK->GetXaxis()->SetTitle("m(J/#psi K#pi) [GeV/c^{2}]");
	mBspiK->GetXaxis()->SetTitle("m(J/#psi Kp) [GeV/c^{2}]");
	c->cd(6);
	mBsKpi->Draw();
	mBsKpi->SetTitle("");
	//mBsKpi->GetXaxis()->SetTitle("m(J/#psi K#pi) [GeV/c^{2}]");
	mBsKpi->GetXaxis()->SetTitle("m(J/#psi Kp) [GeV/c^{2}]");
	c->SaveAs("plots_swaps.pdf");
}
Ejemplo n.º 26
0
void JetFragAna::Loop()
{
  if (fChain == 0) return;

  Long64_t nentries = fChain->GetEntriesFast();
  Long64_t jetTreeNEntries[10] = {nentries,jetTree_[1]->GetEntries(),0,0,0};
  cout << "==============" << endl;
  cout << " Begin Loop" << endl;
  cout << "Tree: " << nentries << " jetTree: " << jetTreeNEntries[jetTreeMode_] << endl;
  cout << "==============" << endl;

  for (int i=0;i<fileTrackingCorr_.size();++i) {
    cout << fileTrackingCorr_[i]->GetName() << endl;
    for (int j=0;j<trackingCentBin_.size();++j)
    {
      cout << trackingCentBin_[j];
      cout << " Eff: " << trackingEffCorr_[i][j]->GetEntries();
      cout << " Fak: " << trackingFakCorr_[i][j]->GetEntries();
      cout << " Mul: " << trackingMulCorr_[i][j]->GetEntries();
      cout << " Sec: " << trackingSecCorr_[i][j]->GetEntries();
      cout << endl;
    }
  }

  // Random Number
  r3 = new TRandom3(mixOffset_);

  // =====================================================
  // Initialize Counters
  // =====================================================
  numDJ_=0,numDJReWeighted_=0;
  for (Int_t i=0; i<2; ++i) {
    numJ_[i]=0;
    numJReWeighted_[i]=0;
  }
  Int_t numTotEvt=0, numDJNoBkgLimit=0;
  Long64_t nbytes = 0, nb = 0;

  // Pt Bin
  TH1D * hPt = (TH1D*)hPtPDR[0]->ProjectionX();
  Int_t numPtBins = hPt->GetNbinsX();

  // Set Tree Pt bins
  jc_.resizePtBins(numPtBins);

  // =====================================================
  // Centrality ReWeighting
  // =====================================================
  TH1D *hCent = new TH1D("hCent","",40,0,100);
  fChain->Project("hCent","cent",""); // no evt sel, assume centrality distribution of bkg is independent of the signal
  hCent->Scale(1./hCent->GetEntries());   
  // Centrality Weight
  hCentralityWeight_->Divide(hCentralityData_,hCent);
  // ReWeighted Centrality distribution
  TH1D *hCentReWeighted = new TH1D("hCentReWeighted","",40,0,100);

  //=======================================================================================================================
  // Main Loop 
  //=======================================================================================================================
  for (Long64_t jentry=0; jentry<nentries;jentry++) {
    Long64_t ientry = LoadTree(jentry);
    if (jentry%500==0) cout << "jentry: " << jentry << " " << jentry/float(nentries) << endl;
    if (ientry < 0) break;
    nb = GetEntry(jentry);   nbytes += nb;
    GetJetEntry(jetTree_[jetTreeMode_],vj_[jetTreeMode_],(jentry+mixOffset_)%jetTreeNEntries[jetTreeMode_]);
    ++numTotEvt;

    // Clear counters
    jettrk_.clear();
    jc_.clear();

    // =====================================================
    // Main Event Selection
    // =====================================================
    if (!doEvtSel_||(Cut(ientry)>=0&&!GetEvtMask())) {
      ++numDJNoBkgLimit;
      // =====================================================
      // Jet Phase Space Limit (if Bkg Subtraction)
      // =====================================================
      if (cut.BkgSubType=="EtaRefl") {
	if (fabs(anaJets_[0].eta())<cut.ConeSize||fabs(anaJets_[1].eta())<cut.ConeSize) continue;
      }
      if (cut.BkgSubType=="PhiRot") {
	if (fabs(anaJets_[0].eta()-anaJets_[1].eta())<cut.ConeSize*2) continue;
      }
      // If we want to restrict eta for j0,j1 separately
      // Classify events into j0 events or j1 events
      bool jetEvt[2] = { true, true };
      if (cut.BkgSubType=="EtaReflSingle") {
	for (Int_t j=0; j<2; ++j) {
	  if (fabs(anaJets_[j].eta())<cut.ConeSize) jetEvt[j]=false;
	}
      }
      // systematic checks on eta regions
      if (cut.BkgSubType=="EtaReflSingleEtaPos") {
	for (Int_t j=0; j<2; ++j) {
	  if (fabs(anaJets_[j].eta())<cut.ConeSize||anaJets_[j].eta()<0) jetEvt[j]=false;
	}
      }
      if (cut.BkgSubType=="EtaReflSingleEtaNeg") {
	for (Int_t j=0; j<2; ++j) {
	  if (fabs(anaJets_[j].eta())<cut.ConeSize||anaJets_[j].eta()>=0) jetEvt[j]=false;
	}
      }

      // =====================================================
      // Set Centrality Weight
      // =====================================================
      int cBin = hCent->FindBin(cent);
      double weight=1;
      if (doCentralityReweighting_) {
	if (hCentralityData_->GetBinContent(cBin)==0 || hCent->GetBinContent(cBin)==0) {
	  weight = 0; 
	} else {
	  weight = hCentralityWeight_->GetBinContent(cBin);
	}
      }

      // =====================================================
      // Fill Event Level Histograms
      // =====================================================
      hJDPhi->Fill(anaJetDPhi_,weight);
      hAj->Fill((anaJets_[0].pt()-anaJets_[1].pt())/(anaJets_[0].pt()+anaJets_[1].pt()),weight);
      hJDEta->Fill(anaJets_[1].eta()-anaJets_[0].eta(),weight);
      hCentReWeighted->Fill(cent,weight);
      ++numDJ_;
      numDJReWeighted_+=weight;
      jettrk_.cent = cent;
      jettrk_.centwt = weight;

      for (Int_t j=0; j<2; ++j) {
	if (jetEvt[j]) {
	  hJEt[j]->Fill(anaJets_[j].pt(),weight);
	  hJEta[j]->Fill(anaJets_[j].eta(),weight);
	  jettrk_.jtpt[j] = anaJets_[j].pt();
	  jettrk_.jteta[j] = anaJets_[j].eta();
	  jettrk_.jtphi[j] = anaJets_[j].phi();
	  ++numJ_[j];
	  numJReWeighted_[j]+=weight;
	}
      }
      jettrk_.jdphi = anaJetDPhi_;

      if (doJetOnly_) continue;

      // Initialize Counters
      Double_t conePtSum[2] = { 0,0 };
      Double_t conePtBgSum[2] = { 0,0 };
      Double_t metx=0,metx0=0,metx1=0,metx2=0,metx3=0,metx4=0,metx5=0;
      Double_t mety=0,mety0=0,mety1=0,mety2=0,mety3=0,mety4=0,mety5=0;
      Double_t metConex=0,metConex0=0,metConex1=0,metConex2=0,metConex3=0,metConex4=0,metConex5=0;
      Double_t metOutOfConex=0,metOutOfConex0=0,metOutOfConex1=0,metOutOfConex2=0,metOutOfConex3=0,metOutOfConex4=0,metOutOfConex5=0;
      // =====================================================
      // Fill Particle Level Histograms
      // =====================================================
      for (Int_t i=0; i<evtnp;++i) {
	// ------------------------
	// Trk Cut
	// ------------------------
	if (anaGenpType_==1 && pch[i]==0) continue;
	if (anaGenpType_==10 && (psube[i]>0 || pch[i]==0)) continue;
	if (cut.Name.Contains("PFChHad") && pfid[i]!=1) continue;
	if (cut.Name.Contains("PFPhoton") && pfid[i]!=4) continue;
	if (ppt[i]<cut.TrkPtMin||fabs(peta[i])>=2.4) continue;
	// ------------------------
	// Track Efficiency/Fake Correction
	// ------------------------
	Double_t trackWeight=1;
	Float_t trkcorr[4]={1,1,1,1};
	if (doTrackingEffFakeCorr_) {
	  trackWeight = getEffFakeCorrection(ppt[i],peta[i],anaJets_[0].pt(),cent,trkcorr);
	}
	// Dead forward pixel xcheck
	//if (peta[i]>2&&pphi[i]>-0.1&&pphi[i]<0.8) trackWeight=0;

	jettrk_.ppt.push_back(p_[i].pt());
	jettrk_.peta.push_back(p_[i].eta());
	jettrk_.pphi.push_back(p_[i].phi());
	jettrk_.trkeff.push_back(trkcorr[0]);
	jettrk_.trkfak.push_back(trkcorr[1]);
	jettrk_.trkmul.push_back(trkcorr[2]);
	jettrk_.trksec.push_back(trkcorr[3]);
	// ------------------------
	// calculate particle jet correlations
	// ------------------------
	Double_t pdphi[2]={ 9999,9999 };
	Double_t pdr[2]={ 9999,9999 };
	Double_t pdrbg[2]={ 9999,9999 };
	for (Int_t j=0; j<2; ++j) {
	  // signal
	  pdphi[j] = reco::deltaPhi(p_[i].phi(),anaJets_[j].phi());
	  pdr[j] = reco::deltaR(p_[i].eta(),p_[i].phi(),anaJets_[j].eta(),anaJets_[j].phi());
	  // bcksub
	  // * If don't do event selection, make eta reflection the default bkg axis
	  if (cut.BkgSubType.Contains("EtaRefl"||!doEvtSel_)) {
	    pdrbg[j] = reco::deltaR(p_[i].eta(),p_[i].phi(),-1*anaJets_[j].eta(),anaJets_[j].phi());
	  }
	  // monitor histograms
	  hPJDPhi[j]->Fill(pdphi[j],trackWeight);
	  jettrk_.pdr[j].push_back(pdr[j]);
	  jettrk_.pdrbg[j].push_back(pdrbg[j]);
	}

	Float_t trkEnergy=p_[i].pt();
	// ------------------------
	// met calculation
	// ------------------------
	Float_t pptx=cos(pdphi[0])*trkEnergy*trackWeight;
	metx+=pptx;
	Float_t ppty=sin(pdphi[0])*trkEnergy*trackWeight;
	mety+=ppty;
	if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex+=pptx; else metOutOfConex+=pptx;
	//for (int i=0;i<hPt->GetNbinsX()+2;++i) cout << "Bin " << i << " ledge: " << hPt->GetBinLowEdge(i) << endl;
	if (trkEnergy>=hPt->GetBinLowEdge(1)&&trkEnergy<hPt->GetBinLowEdge(2)) {
	  metx0+=pptx;
	  mety0+=ppty;
	  if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex0+=pptx; else metOutOfConex0+=pptx;
	} else if (trkEnergy>=hPt->GetBinLowEdge(2)&&trkEnergy<hPt->GetBinLowEdge(3)) {
	  metx1+=pptx;
	  mety1+=ppty;
	  if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex1+=pptx; else metOutOfConex1+=pptx;
	} else if (trkEnergy>=hPt->GetBinLowEdge(3)&&trkEnergy<hPt->GetBinLowEdge(4)) {
	  metx2+=pptx;
	  mety2+=ppty;
	  if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex2+=pptx; else metOutOfConex2+=pptx;
	} else if (trkEnergy>=hPt->GetBinLowEdge(4)&&trkEnergy<hPt->GetBinLowEdge(5)) {
	  metx3+=pptx;
	  mety3+=ppty;
	  if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex3+=pptx; else metOutOfConex3+=pptx;
	} else if (trkEnergy>=hPt->GetBinLowEdge(5)&&trkEnergy<hPt->GetBinLowEdge(6)) { 
	  metx4+=pptx;
	  mety4+=ppty;
	  if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex4+=pptx; else metOutOfConex4+=pptx;
	} else if (trkEnergy>=hPt->GetBinLowEdge(6)&&trkEnergy<hPt->GetBinLowEdge(7)) { 
	  metx5+=pptx;
	  mety5+=ppty;
	  if (fabs(pdr[0])<0.8||fabs(pdr[1])<0.8) metConex5+=pptx; else metOutOfConex5+=pptx;
	}

	// =====================================================
	// Calculate Cone Sums
	// =====================================================
	// cone sum
	for (Int_t j=0; j<2; ++j) {
	  for (Int_t b=0; b<numPtBins; ++b) {
	    if (trkEnergy>=hPt->GetBinLowEdge(b+1)&&trkEnergy<hPt->GetBinLowEdge(b+2)) {
	      // Signal Cone
	      if (pdr[j]<cut.ConeSize) {
		jc_.cpt[j][b]+=trkEnergy*trackWeight;
		jc_.cptpara[j][b]+=cos(reco::deltaPhi(p_[i].phi(),anaJets_[0].phi()))*trkEnergy*trackWeight;
	      }
	      // Bkg Cone
	      if (pdrbg[j]<cut.ConeSize) {
		jc_.cptbg[j][b]+=trkEnergy*trackWeight;
		jc_.cptparabg[j][b]+=cos(reco::deltaPhi(p_[i].phi(),anaJets_[0].phi()))*trkEnergy*trackWeight;
	      }
	      break;
	    }
	  }
	}

	// =====================================================
	// Take the reweighting into account for later histogram
	// **This should not be applied before the met calculation.**
	// =====================================================
	trackWeight *= weight;

	// =====================================================
	// Fill Jet-Particle Histograms
	// =====================================================
	for (Int_t j=0; j<2; ++j) {
	  if (jetEvt[j]) {
	    // Signal Cone
	    if (pdr[j]<cut.ConeSize) {
	      conePtSum[j]+=trkEnergy*trackWeight;
	      hCPPt[j]->Fill(trkEnergy,trackWeight);
	      hPtPDR[j]->Fill(trkEnergy,pdr[j],trkEnergy*trackWeight);
	    }
	    // Background Cone
	    if (pdrbg[j]<cut.ConeSize) {
	      hCPPtBg[j]->Fill(trkEnergy,trackWeight);
	      conePtBgSum[j]+=trkEnergy*trackWeight;
	      hPtPDRBg[j]->Fill(trkEnergy,pdrbg[j],trkEnergy*trackWeight);
	    }
	  }
	}
      } // end of particles loop

      // =====================================================
      // Fill Cone Sums
      // =====================================================
      for (Int_t j=0; j<2; ++j) {
	if (jetEvt[j]) {
	  hCPt[j]->Fill(conePtSum[j]);
	  hCPtBg[j]->Fill(conePtBgSum[j]);
	  hCPtBgSub[j]->Fill(conePtSum[j]-conePtBgSum[j]);
	}
      }

      // =====================================================
      // Fill Ntuple
      // =====================================================
      Float_t var[100];
      var[0]=anaJets_[0].pt();
      var[1]=anaJets_[0].eta();
      var[2]=anaJets_[0].phi();
      var[3]=anaJets_[1].pt();
      var[4]=anaJets_[1].eta();
      var[5]=anaJets_[1].phi();
      var[6]=metx;
      var[7]=metx0;
      var[8]=metx1;
      var[9]=metx2;
      var[10]=metx3;
      var[11]=metx4;
      var[12]=metx5;
      var[13]=mety;
      var[14]=mety0;
      var[15]=mety1;
      var[16]=mety2;
      var[17]=mety3;
      var[18]=mety4;
      var[19]=mety5;
      var[20]=metConex;
      var[21]=metConex0;
      var[22]=metConex1;
      var[23]=metConex2;
      var[24]=metConex3;
      var[25]=metConex4;
      var[26]=metConex5;
      var[27]=metOutOfConex;
      var[28]=metOutOfConex0;
      var[29]=metOutOfConex1;
      var[30]=metOutOfConex2;
      var[31]=metOutOfConex3;
      var[32]=metOutOfConex4;
      var[33]=metOutOfConex5;
      var[34]=GetEvtMask();
      var[35]=cent;
      var[36]=anaJetDPhi_;
      var[37]=weight;
      ntjt->Fill(var);    // fit ntuple

      tjttrk->Fill();

      tcone->Fill();
    } // End of Main Event Selection
    // if (Cut(ientry) < 0) continue;
  }

  // =====================================================
  // Summarize Event Loop
  // =====================================================
  cout << "Total Events: " << numTotEvt << endl;
  cout << "DiJets Selected w/o Bkg Limit: " << numDJNoBkgLimit << " (same as draw cut unless there is jet eta correction)" << endl;
  cout << "DiJets Selected: " << numDJ_ << " Reweighted: " << numDJReWeighted_ << endl;
  for (Int_t j=0; j<2; ++j) {
    cout << "num Jet" << j << " Selected: " << numJ_[j] << " Reweighted: " << numJReWeighted_[j] << endl;
  }

  // =====================================================
  // Normalize by Number of Selected Events
  // =====================================================
  hJDPhi->Scale(1./(numDJReWeighted_));
  hJDEta->Scale(1./(numDJReWeighted_));
  hAj->Scale(1./(numDJReWeighted_));
  hCentReWeighted->Scale(1./(numDJReWeighted_));

  for (Int_t j=0; j<2; ++j) {
    hJEt[j]->Scale(1./(numJReWeighted_[j]));
    hJEta[j]->Scale(1./(numJReWeighted_[j]));

    hCPPt[j]->Scale(1./numJReWeighted_[j]);
    hCPPtBg[j]->Scale(1./numJReWeighted_[j]);
    hCPPtBgSub[j]->Add(hCPPt[j],hCPPtBg[j],1,-1);

    hCPt[j]->Scale(1./(numJReWeighted_[j]));
    hCPtBg[j]->Scale(1./(numJReWeighted_[j]));
    hCPtBgSub[j]->Scale(1./(numJReWeighted_[j]));

    hPtPDR[j]->Scale(1./(numJReWeighted_[j]));
    hPtPDRBg[j]->Scale(1./(numJReWeighted_[j]));
  }
}
Ejemplo n.º 27
0
void plot_PIDs_weighted(){

    // Run this at the command line by doing
    // root -l sidebandSubtraction.C
    
    // Import formatting template
    gROOT->ProcessLine(".L ~/cern/scripts/lhcbStyle.C");


    // Definition of variables

    const std::string    filename_MC = "/afs/cern.ch/work/a/apmorris/private/cern/ntuples/new_tuples/Lb2chicpK_MC_2012_signal_cut.root";
    const std::string filename_weights = "/afs/cern.ch/work/a/apmorris/private/cern/ntuples/new_tuples/weighted_data_2012.root";
    const std::string         treename = "DecayTree";
    const std::string treename_weights = "ds";
    const std::string            yaxis = "Candidates";
  
    // Opening files and trees


    TFile* f_MC = TFile::Open( filename_MC.c_str() );
    if( !f_MC ) std::cout << "file " << filename_mc << " does not exist" << std::endl;
    
    TTree* t_MC = (TTree*)f_MC->Get( treename.c_str() );
    if( !t_MC ) std::cout << "tree " << treename << " does not exist" << std::endl;
    
    TFile* f_sw = TFile::Open( filename_weights.c_str() );
    if( !f_sw ) std::cout << "file " << filename_weights << " does not exist" << std::endl;
    
    TTree* t_sw = (TTree*)f_sw->Get( treename_weights.c_str() );
    if( !t_sw ) std::cout << "tree " << treename_weights << " does not exist" << std::endl;
    

    
    // Including the LHCb name, formatting
    lhcbName = new TPaveText(gStyle->GetPadLeftMargin() + 0.03,
            0.87 - gStyle->GetPadTopMargin(),
            gStyle->GetPadLeftMargin() + 0.13,
            0.95 - gStyle->GetPadTopMargin(),
            "BRNDC");
    lhcbName->AddText("LHCb");
    lhcbName->SetFillColor(0);
    lhcbName->SetTextAlign(12);
    lhcbName->SetBorderSize(0);

    gStyle->SetOptStat(0);	

    // Defining histograms, drawing, for proton

    TH1D* h1_p = new TH1D ("h1_p", "proton_ProbNNpcorr", 20, 0., 1.);
    TH1D* h2_p = new TH1D ("h2_p", "proton_ProbNNp", 20, 0., 1.);    
    TH1D* h3_p = new TH1D ("h3_p", "proton_ProbNNp", 20, 0., 1.);
 	
    t_MC->Draw("proton_ProbNNpcorr>>h1_p", "", "goff");
    t_sw->Draw("proton_ProbNNp>>h2_p", "sigYield_sw", "goff");   
    t_MC->Draw("proton_ProbNNp>>h3_p", "", "goff");


    // Defining histograms, drawing, for kaon
    TH1D* h1_k = new TH1D ("h1_k", "kaon_ProbNNkcorr", 20, 0., 1.);
    TH1D* h2_k = new TH1D ("h2_k", "kaon_ProbNNk", 20, 0., 1.);    
    TH1D* h3_k = new TH1D ("h3_k", "kaon_ProbNNk", 20, 0., 1.);

    t_MC->Draw("kaon_ProbNNkcorr>>h1_k", "", "goff"); 	
    t_sw->Draw("kaon_ProbNNk>>h2_k", "sigYield_sw", "goff");
    t_MC->Draw("kaon_ProbNNk>>h3_k", "", "goff");

/*    
    // Plotting the results of the signal selection
    TCanvas* c1 = new TCanvas("c1");
    c1->Divide(1,1);
    c1->cd(1);

    h1->Draw();
    h1->GetXaxis()->SetTitle("proton_ProbNNp");
    h2->GetYaxis()->SetTitle( yaxis.c_str() );
    lhcbName->Draw();
    
    c1->SaveAs("~/cern/plots/signal_region_proton_ProbNNp.png");

    // Plotting the results of the sideband selection
    TCanvas* c2 = new TCanvas("c2");
    c2->Divide(1,1);
    c2->cd(1);

    h2->Draw();
    h2->GetXaxis()->SetTitle("proton_ProbNNp");
    h2->GetYaxis()->SetTitle( yaxis.c_str() );
    lhcbName->Draw();

    c2->SaveAs("~/cern/plots/sideband_region_proton_ProbNNp.png");
*/



    // Scaling the sideband histo to the signal histo, and subtracting, for proton
    //h_sb_p->Scale(0.5);
    //h_sg_p->Add(h_sb_p, -1);

    // Scaling the Monte Carlo data
    int NMC = t_MC->GetEntries();
    int Ndata = t_sw->GetEntries();  

    TH1D* yield = new TH1D ("yield", "sigYield_sw", 25, -10., 10.);
    t_sw->Draw("sigYield_sw>>yield", "", "goff");
    double signal = yield->GetMean() * yield->GetEntries();
    
    h1_p->Scale( signal / double(NMC));
    h3_p->Scale( signal / double(NMC));


    // Plotting the results of the sideband subtraction alongside the scaled MC data, for proton
    h2_p->Sumw2();
    h2_p->SetMarkerStyle(20);
    h2_p->SetMarkerColor(1);
    h1_p->SetMarkerColor(kRed);
    h1_p->SetLineColor(kRed);
    h3_p->SetMarkerColor(8);
    h3_p->SetLineColor(8);     

    TCanvas* c_p = new TCanvas("c_p");
    c_p->Divide(1,1);
    c_p->cd(1);
    
    h3_p->Draw();
    h2_p->Draw("same");
    h1_p->Draw("same");
    h3_p->GetXaxis()->SetTitle("2012 proton_ProbNNp");	
    h3_p->GetYaxis()->SetTitle( yaxis.c_str() );
    //lhcbName->Draw();


    leg1 = new TLegend(0.15,0.65,0.4,0.85);
    leg1->SetHeader("#bf{Key:}");
    leg1->AddEntry(h1_p,"MC(corrected)","l");
    leg1->AddEntry(h3_p,"MC (uncorrected)","l");
    leg1->AddEntry(h2_p,"sWeighted data","p");
    leg1->Draw();

    c_p->SaveAs("~/cern/plots/sideband_subtractions/2012_proton_ProbNNp_sweights_PID-corrected.png");


    // Scaling the sideband histo to the signal histo, and subtracting, for kaon
    //h_sb_k->Scale(0.5);
    //h_sg_k->Add(h_sb_k, -1);

    // Scaling the Monte Carlo data   
    int NMCk = t_MC->GetEntries();
    int Ndatak = t_sw->GetEntries();
    
    
    
    h1_k->Scale( signal / double(NMCk));
    h3_k->Scale( signal / double(NMCk));
    //h3_k->Scale(float(Ndata)/float(NMC_sw));
    //int new_NMC = h_un_p->GetEntries();




    // Plotting the results of the sideband subtraction alongside the scaled MC data, for kaon
    h2_k->Sumw2();
    h2_k->SetMarkerStyle(20);
    h2_k->SetMarkerColor(1);
    h1_k->SetMarkerColor(kRed);
    h1_k->SetLineColor(kRed);   
    h3_k->SetMarkerColor(8);
    h3_k->SetLineColor(8); 
    
    TCanvas* c_k = new TCanvas("c_k");
    c_k->Divide(1,1);
    c_k->cd(1);

    h3_k->Draw();
    h2_k->Draw("same");
    h1_k->Draw("same");
    h3_k->GetXaxis()->SetTitle("2012 kaon_ProbNNk");	
    h3_k->GetYaxis()->SetTitle( yaxis.c_str() );
    //lhcbName->Draw();


    leg2 = new TLegend(0.15,0.65,0.4,0.85);
    leg2->SetHeader("#bf{Key:}");
    leg2->AddEntry(h1_k,"MC(corrected)","l");
    leg2->AddEntry(h3_k,"MC (uncorrected)","l");
    leg2->AddEntry(h2_k,"sWeighted data","p");
    leg2->Draw();

    c_k->SaveAs("~/cern/plots/sideband_subtractions/2012_kaon_ProbNNk_sweights_PID-corrected.png");
  
    
    
std::cout << "\n" << signal << " signal events" << std::endl;
std::cout << "\n" << NMC << "  Monte Carlo events" << "\n" << std::endl;
//std::cout << new_NMC << std::endl;
}
int main(int argc, char * argv[]) {

  // first argument - config file 
  // second argument - filelist

  using namespace std;

  //const int CutNumb = 8;
  //string CutList[CutNumb]={"No cut","Trigger","1l","lept-Veto","b-Veto","MET $>$ 50","MET $>$ 100","dPhi $>$ 1"};

  // **** configuration
  Config cfg(argv[1]);
  string SelectionSign="tautau";

  // kinematic cuts on electrons
  const Float_t ptElectronLowCut   = cfg.get<Float_t>("ptElectronLowCut");
  const Float_t ptElectronHighCut  = cfg.get<Float_t>("ptElectronHighCut");
  const Float_t etaElectronCut     = cfg.get<Float_t>("etaElectronCut");
  const Float_t dxyElectronCut     = cfg.get<Float_t>("dxyElectronCut");
  const Float_t dzElectronCut      = cfg.get<Float_t>("dzElectronCut");
  const Float_t isoElectronLowCut  = cfg.get<Float_t>("isoElectronLowCut");
  const Float_t isoElectronHighCut = cfg.get<Float_t>("isoElectronHighCut");
  const bool applyElectronId     = cfg.get<bool>("ApplyElectronId");

  // kinematic cuts on muons
  const Float_t ptMuonLowCut   = cfg.get<Float_t>("ptMuonLowCut");
  const Float_t ptMuonHighCut  = cfg.get<Float_t>("ptMuonHighCut");
  const Float_t etaMuonCut     = cfg.get<Float_t>("etaMuonCut");
  const Float_t dxyMuonCut     = cfg.get<Float_t>("dxyMuonCut");
  const Float_t dzMuonCut      = cfg.get<Float_t>("dzMuonCut");
  const Float_t isoMuonLowCut  = cfg.get<Float_t>("isoMuonLowCut");
  const Float_t isoMuonHighCut = cfg.get<Float_t>("isoMuonHighCut");
  const bool applyMuonId     = cfg.get<bool>("ApplyMuonId");
  
  // kinematic cuts on Jets
  const Float_t etaJetCut   = cfg.get<Float_t>("etaJetCut");
  const Float_t ptJetCut   = cfg.get<Float_t>("ptJetCut");
  
  
  // topological cuts
  const Float_t dRleptonsCut   = cfg.get<Float_t>("dRleptonsCut");
  const Float_t dZetaCut       = cfg.get<Float_t>("dZetaCut");
  const bool oppositeSign    = cfg.get<bool>("oppositeSign");
  const Float_t taupt    = cfg.get<Float_t>("taupt");
  const Float_t taueta    = cfg.get<Float_t>("taueta");
  const Float_t decayModeFinding    = cfg.get<Float_t>("decayModeFinding");
  const Float_t   decayModeFindingNewDMs  = cfg.get<Float_t>("decayModeFindingNewDMs");
  const Float_t   againstElectronVLooseMVA5  = cfg.get<Float_t>("againstElectronVLooseMVA5");
  const Float_t   againstMuonTight3  = cfg.get<Float_t>("againstMuonTight3");
  const Float_t   againstMuonLoose3  = cfg.get<Float_t>("againstMuonLoose3");
  const Float_t   vertexz =  cfg.get<Float_t>("vertexz");
  const Float_t   byCombinedIsolationDeltaBetaCorrRaw3Hits = cfg.get<Float_t>("byCombinedIsolationDeltaBetaCorrRaw3Hits");
  









  const Float_t Lumi   = cfg.get<Float_t>("Lumi");

  const Float_t bTag 	     = cfg.get<Float_t>("bTag");
  const Float_t metcut         = cfg.get<Float_t>("metcut");
 
  CutList.clear();
  CutList.push_back("No cut");
  CutList.push_back("Trigger");
  CutList.push_back("$Ld tau$");
  CutList.push_back("$Trail tau$");
  CutList.push_back("2nd lept-Veto");
  CutList.push_back("3rd lept-Veto");
  CutList.push_back("b-Veto ");
  CutList.push_back("MET $>$ 50");
  CutList.push_back("MET $>$ 100");
  CutList.push_back("dPhi > 1");
 

  int CutNumb = int(CutList.size());
  xs=1;fact=1;fact2=1;
 
        
  ifstream ifs("xsecs");
  string line;

  while(std::getline(ifs, line)) // read one line from ifs
    {
		
      fact=fact2=1;
      istringstream iss(line); // access line as a stream

      // we only need the first two columns
      string dt;
      iss >> dt >> xs >> fact >> fact2;
      //ifs >> dt >> xs; // no need to read further
      //cout<< " "<<dt<<"  "<<endl;
      //cout<< "For sample ========================"<<dt<<" xsecs is "<<xs<<" XSec "<<XSec<<"  "<<fact<<"  "<<fact2<<endl;
      //if (dt==argv[2]) {
      //if (std::string::npos != dt.find(argv[2])) {
      if (  dt == argv[2]) {
	XSec= xs*fact*fact2;
	cout<<" Found the correct cross section "<<xs<<" for Dataset "<<dt<<" XSec "<<XSec<<endl;
      }
        
    }

  if (XSec<0) {cout<<" Something probably wrong with the xsecs...please check  - the input was "<<argv[2]<<endl;return 0;}






	
  bool doThirdLeptVeto=true;
  bool doMuVeto=true;

  //CutList[CutNumb]=CutListt[CutNumb];

  // file name and tree name
  std::string rootFileName(argv[2]);
  std::ifstream fileList(argv[2]);
  std::ifstream fileList0(argv[2]);
  std::string ntupleName("makeroottree/AC1B");

  TString TStrName(rootFileName);
  std::cout <<TStrName <<std::endl;  

  // output fileName with histograms
  TFile * file = new TFile(TStrName+TString(".root"),"update");
  file->mkdir(SelectionSign.c_str());
  file->cd(SelectionSign.c_str());

  int nFiles = 0;
  int nEvents = 0;
  int selEvents = 0;

  int nTotalFiles = 0;
  int iCut=0;
  double CFCounter[CutNumb];
  double statUnc[CutNumb];
  int iCFCounter[CutNumb];
  for (int i=0;i < CutNumb; i++){
    CFCounter[i] = 0;
    iCFCounter[i] = 0;
    statUnc[i] =0;
  }

  std::string dummy;
  // count number of files --->
  while (fileList0 >> dummy) nTotalFiles++;
 
  SetupHists(CutNumb); 
  //nTotalFiles=10;
  for (int iF=0; iF<nTotalFiles; ++iF) {

    std::string filen;
    fileList >> filen;

    std::cout << "file " << iF+1 << " out of " << nTotalFiles << " filename : " << filen << std::endl;


    TFile * file_ = TFile::Open(TString(filen));
    
    TTree * _tree = NULL;
    _tree = (TTree*)file_->Get(TString(ntupleName));
 

    if (_tree==NULL) continue;
    
    TH1D * histoInputEvents = NULL;
   
    histoInputEvents = (TH1D*)file_->Get("makeroottree/nEvents");

    if (histoInputEvents==NULL) continue;
    
    int NE = int(histoInputEvents->GetEntries());
    
    std::cout << "      number of input events    = " << NE << std::endl;
    //NE=1000;

    for (int iE=0;iE<NE;++iE)
      inputEventsH->Fill(0.);

    AC1B analysisTree(_tree);
    
    Long64_t numberOfEntries = analysisTree.GetEntries();
    //numberOfEntries = 1000;
    
    std::cout << "      number of entries in Tree = " << numberOfEntries << std::endl;
    //numberOfEntries = 10000;
    for (Long64_t iEntry=0; iEntry<numberOfEntries; iEntry++) { 
     
      analysisTree.GetEntry(iEntry);
      nEvents++;
       
      JetsMV.clear();
      ElMV.clear();
      TauMV.clear();
      MuMV.clear();
      LeptMV.clear();

      Float_t MET = sqrt ( analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey);
      
      METV.SetPx(analysisTree.pfmet_ex);	      
      METV.SetPy(analysisTree.pfmet_ey);
 
      if (nEvents%10000==0) 
	cout << "      processed " << nEvents << " events" << endl; 
 

      for (unsigned int ij = 0; ij<analysisTree.pfjet_count; ++ij) {
	JetsV.SetPxPyPzE(analysisTree.pfjet_px[ij], analysisTree.pfjet_py[ij], analysisTree.pfjet_pz[ij], analysisTree.pfjet_e[ij]);
	JetsMV.push_back(JetsV);
      } 



      for (unsigned int im = 0; im<analysisTree.muon_count; ++im) {
	MuV.SetPtEtaPhiM(analysisTree.muon_pt[im], analysisTree.muon_eta[im], analysisTree.muon_phi[im], muonMass);
	MuMV.push_back(MuV);

      }

      for (unsigned int ie = 0; ie<analysisTree.electron_count; ++ie) {
	ElV.SetPtEtaPhiM(analysisTree.electron_pt[ie], analysisTree.electron_eta[ie], analysisTree.electron_phi[ie], electronMass);
	ElMV.push_back(ElV);
      }
   
      for (unsigned int it = 0; it<analysisTree.tau_count; ++it) {
	TauV.SetPtEtaPhiM(analysisTree.tau_pt[it], analysisTree.tau_eta[it], analysisTree.tau_phi[it], tauMass);
	TauMV.push_back(TauV);
      }


      Float_t weight = 1;
      iCut = 0;
      
      Double_t EvWeight = 1.0;
      EvWeight *= weight ;
      
      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      // hnJets[->Fill(pfjet_count);

      //      std::cout << "Entry : " << iEntry << std::endl;
      //      std::cout << "Number of gen particles = " << analysisTree.genparticles_count << std::endl;
      //      std::cout << "Number of taus  = " << analysisTree.tau_count << std::endl;
      //      std::cout << "Number of jets  = " << analysisTree.pfjet_count << std::endl;
      //      std::cout << "Number of muons = " << analysisTree.muon_count << std::endl;
      
      // **** Analysis of generator info
      // int indexW  = -1;
      // int indexNu = -1; 
      // int indexMu = -1;
      // int indexE  = -1;
      // int nGenMuons = 0;
      // int nGenElectrons = 0;
      // for (unsigned int igen=0; igen<analysisTree.genparticles_count; ++igen) {

      // 	Float_t pxGen = analysisTree.genparticles_px[igen];
      // 	Float_t pyGen = analysisTree.genparticles_py[igen];
      // 	Float_t pzGen = analysisTree.genparticles_pz[igen];
      // 	Float_t etaGen = PtoEta(pxGen,pyGen,pzGen);
      // 	Float_t ptGen  = PtoPt(pxGen,pyGen);

      // 	if (fabs(analysisTree.genparticles_pdgid[igen])==24 && analysisTree.genparticles_status[igen]==62) 
      // 	  indexW = igen;
      // 	if ((fabs(analysisTree.genparticles_pdgid[igen])==12 
      // 	     ||fabs(analysisTree.genparticles_pdgid[igen])==14
      // 	     ||fabs(analysisTree.genparticles_pdgid[igen])==16) 
      // 	    && analysisTree.genparticles_info[igen]== (1<<1) )
      // 	  indexNu = igen;

      // 	if (fabs(analysisTree.genparticles_pdgid[igen])==13) {
      // 	  if ( analysisTree.genparticles_info[igen]== (1<<1) ) {
      // 	    indexMu = igen;
      // 	    if (fabs(etaGen)<2.3 && ptGen>10.)
      // 	      nGenMuons++;
      // 	  }
      // 	}
      // 	if (fabs(analysisTree.genparticles_pdgid[igen])==11) {
      // 	  if ( analysisTree.genparticles_info[igen]== (1<<1) ) {
      // 	    indexE = igen;
      // 	    if (fabs(etaGen)<2.3 && ptGen>10.)
      // 	      nGenElectrons++;
      // 	  }
      // 	}
      // }

      // trigger selection
 
      //selecTable.Fill(1,0, weight );      
      bool trigAccept = false;

      for (int i=0; i<kMaxhltriggerresults; ++i) {
	//if ((i==5||i==6)&&  analysisTree.hltriggerresults_second[i]==1) {
//	if ((i==0 || i==2)&&  analysisTree.hltriggerresults_second[i]==1) {
	if ( i==6  &&  analysisTree.hltriggerresults_second[i]==1) {
	  //  	  std::cout << analysisTree.run_hltnames->at(i) << " : " << analysisTree.hltriggerresults_second[i] << std::endl;
	  trigAccept = true;
	}
      }
      if (!trigAccept) continue;

      //Trigger
      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV,analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      /////now clear the Mu.El.Jets again to fill them again after cleaning
      MuMV.clear();
      ElMV.clear();
      // electron selection
      unsigned int tauld_index=-1;
      unsigned int tautr_index=-1;

	vector<int> electrons; electrons.clear();

      // muon selection

      vector<int> muons; muons.clear();/*
      for (unsigned int im = 0; im<analysisTree.muon_count; ++im) {
	muonPtAllH->Fill(analysisTree.muon_pt[im],weight);
	if (analysisTree.muon_pt[im]<ptMuonHighCut) continue;
	if (fabs(analysisTree.muon_eta[im])>etaMuonCut) continue;
	if (fabs(analysisTree.muon_dxy[im])>dxyMuonCut) continue;
	if (fabs(analysisTree.muon_dz[im])>dzMuonCut) continue;
	Float_t neutralIso = 
	  analysisTree.muon_neutralHadIso[im] + 
	  analysisTree.muon_photonIso[im] - 
	  0.5*analysisTree.muon_puIso[im];
	neutralIso = TMath::Max(Float_t(0),neutralIso); 
	Float_t absIso = analysisTree.muon_chargedHadIso[im] + neutralIso;
	Float_t relIso = absIso/analysisTree.muon_pt[im];
        hmu_relISO[1]->Fill(relIso,weight);
	if (relIso>isoMuonHighCut) continue;
	if (relIso<isoMuonLowCut) continue;
	if (applyMuonId && !analysisTree.muon_isMedium[im]) continue;
	muons.push_back(im);
	MuV.SetPtEtaPhiM(analysisTree.muon_pt[im], analysisTree.muon_eta[im], analysisTree.muon_phi[im], muonMass);
        MuMV.push_back(MuV);
	LeptMV.push_back(MuV);
        //hmu_miniISO[1]->Fill(analysisTree.muon_miniISO[im],weight);
      }
      
      mu_index=muons[0];

      sort(LeptMV.begin(), LeptMV.end(),ComparePt); 
      if (LeptMV.size() == 0 ) continue; 
      
      mu_index=muons[0];

      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
	*/
    
//###################### leading tau candindate #################

      vector<int> tauld; tauld.clear();
      for (unsigned int it = 0; it<analysisTree.tau_count; ++it) {
	tauPtAllH->Fill(analysisTree.tau_pt[it],weight);
	tauEtaAllH->Fill(analysisTree.tau_eta[it],weight);

	if (analysisTree.tau_pt[it] < 45 || fabs(analysisTree.tau_eta[it])> 2.1) continue;
	if (analysisTree.tau_decayModeFinding[it]<decayModeFinding && analysisTree.tau_decayModeFindingNewDMs[it]<decayModeFindingNewDMs) continue;
	if (analysisTree.tau_againstElectronVLooseMVA5[it]<againstElectronVLooseMVA5) continue;
	if (analysisTree.tau_againstMuonLoose3[it]<againstMuonLoose3) continue;
	if ( fabs(analysisTree.tau_vertexz[it] - analysisTree.primvertex_z ) > vertexz ) continue;
	if (analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[it] > 1 ) continue;
       
	tauld.push_back(it);
        

      }

      if (tauld.size()==0) continue;
       
      tauld_index=tauld[0];


      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;

      vector<int> tautr; tautr.clear();
      for (unsigned int itr = 0; itr<analysisTree.tau_count; ++itr) {

	      if (itr != tauld_index ){
	if (analysisTree.tau_pt[itr] < 45 || fabs(analysisTree.tau_eta[itr])> 2.1) continue;
	if (analysisTree.tau_decayModeFinding[itr]<decayModeFinding && analysisTree.tau_decayModeFindingNewDMs[itr]<decayModeFindingNewDMs) continue;
	if (analysisTree.tau_againstElectronVLooseMVA5[itr]<againstElectronVLooseMVA5) continue;
	if (analysisTree.tau_againstMuonLoose3[itr]<againstMuonLoose3) continue;
	if ( fabs(analysisTree.tau_vertexz[itr] - analysisTree.primvertex_z ) > vertexz ) continue;
	if (analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[itr] > 1 ) continue;
       
	tautr.push_back(itr);
	      }

      }

      if (tautr.size()==0) continue;
  
      tautr_index=tautr[0];

float dR = deltaR(analysisTree.tau_eta[tauld_index],analysisTree.tau_phi[tauld_index],
                            analysisTree.tau_eta[tautr_index],analysisTree.tau_phi[tautr_index]);

      if (dR<dRleptonsCut) continue;

      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
/*
cout<<" "<<TauMV.size()<<endl;
if (TauMV.size()>1){

double mVisA = TauMV[0].M(); // mass of visible object on side A.  Must be >=0.
double pxA = TauMV[0].Px(); // x momentum of visible object on side A.
double pyA = TauMV[0].Py(); // y momentum of visible object on side A.

double mVisB = TauMV[1].M(); // mass of visible object on side B.  Must be >=0.
double pxB = TauMV[1].Px(); // x momentum of visible object on side B.
double pyB = TauMV[1].Py(); // y momentum of visible object on side B.

double pxMiss = analysisTree.pfmet_ex; // x component of missing transverse momentum.
double pyMiss = analysisTree.pfmet_ey; // y component of missing transverse momentum.

double chiA = 0; // hypothesised mass of invisible on side A.  Must be >=0.
double chiB = 0; // hypothesised mass of invisible on side B.  Must be >=0.

double desiredPrecisionOnMt2 = 0; // Must be >=0.  If 0 alg aims for machine precision.  if >0, MT2 computed to supplied absolute precision.

// asymm_mt2_lester_bisect::disableCopyrightMessage();

double MT2 =  asymm_mt2_lester_bisect::get_mT2(
           mVisA, pxA, pyA,
           mVisB, pxB, pyB,
           pxMiss, pyMiss,
           chiA, chiB,
           desiredPrecisionOnMt2);


cout<<" MT2 here "<<MT2<<endl;

}
*/


      bool MuVeto=false;

      if (doMuVeto){
     	if (analysisTree.muon_count>0){
	  for (unsigned int imv = 0; imv<analysisTree.muon_count; ++imv) {

	    Float_t neutralIso = 
	      analysisTree.muon_neutralHadIso[imv] + 
	      analysisTree.muon_photonIso[imv] - 
	      0.5*analysisTree.muon_puIso[imv];
	    neutralIso = TMath::Max(Float_t(0),neutralIso); 
	    Float_t absIso = analysisTree.muon_chargedHadIso[imv] + neutralIso;
	    Float_t relIso = absIso/analysisTree.muon_pt[imv];
	    if ( analysisTree.muon_isGlobal[imv] && analysisTree.muon_isTracker[imv] && analysisTree.muon_isPF[imv]  
		 &&  analysisTree.muon_pt[imv]> 15 &&  fabs(analysisTree.muon_eta[imv])< 2.4 && fabs(analysisTree.muon_dxy[imv])<0.045 
		 && fabs(analysisTree.muon_dz[imv] < 0.2 && relIso< 0.3 && analysisTree.muon_isMedium[imv]) )
	
	      MuVeto=true;
	}
      }
}
      if (MuVeto) continue;

      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;


      bool ThirdLeptVeto=false;

      if (doThirdLeptVeto){
  	if (analysisTree.electron_count>0) {
	  for (unsigned int iev = 0; iev<analysisTree.electron_count; ++iev) {


	    Float_t neutralIsoV = analysisTree.electron_r03_sumNeutralHadronEt[iev] + analysisTree.electron_r03_sumNeutralHadronEt[iev] + analysisTree.electron_r03_sumPhotonEt[iev] -  4*TMath::Pi()*(0.3*0.3)*analysisTree.rho;
	    Float_t IsoWithEA =  analysisTree.electron_r03_sumChargedHadronPt[iev] + TMath::Max(Float_t(0), neutralIsoV);
	    Float_t relIsoV = IsoWithEA/analysisTree.electron_pt[iev];

             bool ElVetoID = electronVetoTight(analysisTree.electron_superclusterEta[iev], analysisTree.electron_eta[iev],analysisTree.electron_phi[iev],  analysisTree.electron_full5x5_sigmaietaieta[iev], 
			     analysisTree.electron_ehcaloverecal[iev],  analysisTree.electron_dxy[iev], analysisTree.electron_dz[iev], analysisTree.electron_ooemoop[iev],
			     relIsoV,analysisTree.electron_nmissinginnerhits[iev],analysisTree.electron_pass_conversion[iev]);


	    if ( analysisTree.electron_pt[iev] > 10 &&  fabs(analysisTree.electron_eta[iev]) < 2.5 && fabs(analysisTree.electron_dxy[iev])<0.045
		&& fabs(analysisTree.electron_dz[iev]) < 0.2 && relIsoV< 0.3 && ElVetoID) ThirdLeptVeto=true;
	  }
	}


     	if (analysisTree.muon_count>0){
	  for (unsigned int imvv = 0; imvv<analysisTree.muon_count; ++imvv) {

//       if ( imvv != mu_index  && analysisTree.muon_charge[imvv] != analysisTree.muon_charge[mu_index] ){
	    Float_t neutralIso = 
	      analysisTree.muon_neutralHadIso[imvv] + 
	      analysisTree.muon_photonIso[imvv] - 
	      0.5*analysisTree.muon_puIso[imvv];
	    neutralIso = TMath::Max(Float_t(0),neutralIso); 
	    Float_t absIso = analysisTree.muon_chargedHadIso[imvv] + neutralIso;
	    Float_t relIso = absIso/analysisTree.muon_pt[imvv];
	    if ( analysisTree.muon_isMedium[imvv] &&  analysisTree.muon_pt[imvv]> 10 &&  fabs(analysisTree.muon_eta[imvv])< 2.4 && fabs(analysisTree.muon_dxy[imvv])<0.045 
		 && fabs(analysisTree.muon_dz[imvv] < 0.2 && relIso< 0.3 && analysisTree.muon_isMedium[imvv]) ) ThirdLeptVeto=true;
	 	 }
		}
	}
  
    	if (ThirdLeptVeto) continue;


      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      //	for (unsigned int j=0;j<LeptMV.size();++j) cout<<" j "<<j<<"  "<<LeptMV.at(j).Pt()<<endl;
      //	cout<<""<<endl;
      ////////jets cleaning 
      Float_t DRmax=0.4;
      vector<int> jets; jets.clear();
      TLorentzVector leptonsV, muonJ, jetsLV;
      
      //      continue;
      
      //JetsV.SetPxPyPzE(analysisTree.pfjet_px[ij], analysisTree.pfjet_py[ij], analysisTree.pfjet_pz[ij], analysisTree.pfjet_e[ij]);
      for (unsigned int il = 0; il<LeptMV.size(); ++il) {
      
	for (unsigned int ij = 0; ij<JetsMV.size(); ++ij) {
        
	  if(fabs(JetsMV.at(ij).Eta())>etaJetCut) continue;
	  if(fabs(JetsMV.at(ij).Pt())<ptJetCut) continue;
      
	  Float_t Dr= deltaR(LeptMV.at(il).Eta(), LeptMV.at(il).Phi(),JetsMV.at(ij).Eta(),JetsMV.at(ij).Phi());

	  if (  Dr  < DRmax) {
	     
	    JetsMV.erase (JetsMV.begin()+ij);
	  }	
		       
	}
      }
      


      // selecting muon and electron pair (OS or SS);
      Float_t ptScalarSum = -1;
      



      bool btagged= false;
      for (unsigned int ib = 0; ib <analysisTree.pfjet_count;ib++){
	if (analysisTree.pfjet_btag[ib][6]  > bTag) btagged = true;
	//cout<<" pfjet_b "<<ib<<"  "<<analysisTree.pfjet_btag[ib][6]<<endl;
      }
      if (btagged || JetsMV.size() > 3) continue;

      // Jets
      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      // pt Scalar
      // computations of kinematic variables


      Float_t ETmiss = TMath::Sqrt(analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey);

      // bisector of electron and muon transverse momenta

      // computation of MT variable
      Float_t dPhi=-999; 


      dPhi=dPhiFrom2P( LeptMV.at(0).Px(), LeptMV.at(0).Py(), analysisTree.pfmet_ex,  analysisTree.pfmet_ey );
      //MT = TMath::Sqrt(2*LeptMV.at(0).Pt()*ETmiss*(1-TMath::Cos(dPhi)));


      // filling histograms after dilepton selection

      
      // ETmissH->Fill(ETmiss,weight);
      // MtH->Fill(MT,weight);
      
      if (ETmiss < metcut) continue;
      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
       
      if (ETmiss < 2*metcut) continue;
      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;

      // topological cut
      //if (DZeta<dZetaCut) continue;
      if (dPhi>1) continue; 
       
      FillMainHists(iCut, EvWeight, ElMV, MuMV, TauMV, JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      
      //      std::cout << std::endl;
      
      selEvents++;
      
    } // end of file processing (loop over events in one file)
    nFiles++;
    delete _tree;
    file_->Close();
    delete file_;
  }

  cout << endl << "Finished event loop" << endl;
  for (int i=0;i<CutNumb;++i){
    CFCounter[i] *= Float_t(XSec*Lumi/inputEventsH->GetSum());
    if (iCFCounter[i] <0.2) statUnc[i] =0;
    else statUnc[i] = CFCounter[i]/sqrt(iCFCounter[i]);
  }

  //write out cutflow
  ofstream tfile;
  // TString outname = argv[argc-1];
  TString outname=argv[2];
  TString textfilename = "cutflow_"+outname+"_"+SelectionSign+".txt";
  tfile.open(textfilename);
  tfile << "########################################" << endl;
  //tfile << "Cut efficiency numbers:" << endl;

  //    tfile << " Cut "<<"\t & \t"<<"#Evnts for "<<Lumi/1000<<" fb-1 & \t"<<" Uncertainty \t"<<" cnt\t"<<endl;
  for(int ci = 0; ci < CutNumb; ci++)
    {
      tfile << CutList[ci]<<"\t & \t"
	    << CFCounter[ci]  <<"\t & \t"<< statUnc[ci] <<"\t & \t"<< iCFCounter[ci] << endl;
      CutFlow->SetBinContent(1+ci,CFCounter[ci]);
    }

  tfile.close();
  //ofstream tfile1;
  //TString textfile_Con = "CMG_cutflow_Con_Mu_"+outname+".txt";
  //tfile1.open(textfile_Con);
  //tfile1 << "########################################" << endl;
  //tfile1 << "RCS:" << endl;






  std::cout << std::endl;
  int allEvents = int(inputEventsH->GetEntries());
  std::cout << "Total number of input events    = " << allEvents << std::endl;
  std::cout << "Total number of events in Tree  = " << nEvents << std::endl;
  std::cout << "Total number of selected events = " << selEvents << std::endl;
  std::cout << std::endl;
  
  file->cd(SelectionSign.c_str());
  hxsec->Fill(XSec);
  hxsec->Write();
  inputEventsH->Write();
  CutFlow->Write();

  muonPtAllH->Write();
  electronPtAllH->Write();

  // histograms (dilepton selection)
  electronPtH->Write();  
  electronEtaH ->Write();
  muonPtH ->Write();
  muonEtaH ->Write();

  dileptonMassH ->Write();
  dileptonPtH ->Write();
  dileptonEtaH ->Write();
  dileptondRH ->Write();
  ETmissH ->Write();
  MtH ->Write();
  DZetaH ->Write();

  // histograms (dilepton selection + DZeta cut DZeta)
  electronPtSelH ->Write();
  electronEtaSelH ->Write();
  muonPtSelH  ->Write();
  muonEtaSelH ->Write();

  dileptonMassSelH ->Write();
  dileptonPtSelH ->Write();
  dileptonEtaSelH ->Write();
  dileptondRSelH ->Write();
  ETmissSelH ->Write();
  MtSelH ->Write();
  DZetaSelH ->Write();

  /*
    for(int cj = 0; cj < CutNumb; cj++)
    {
    file->cd("");
    //outf->mkdir(CutList[cj]);
    //outf->cd(CutList[cj]);
    h0JetpT[cj]->Write();
    hnJet[cj]->Write();
    hnOver[cj]->Write();
    hnBJet[cj]->Write();
    hnEl[cj]->Write();
    hElpt[cj]->Write();
    hnMu[cj]->Write();
    hMupt[cj]->Write();
    hLepeta[cj]->Write();
    hMET[cj]->Write();
    hHT[cj]->Write();
    hST[cj]->Write();
    hToppT[cj]->Write();
    hnTop[cj]->Write();
    hWTagpT[cj]->Write();
    hWTagMass[cj]->Write();
    hnW[cj]->Write();
    hWmassTagpT[cj]->Write();
    hWmassTagMass[cj]->Write();
    hnWmass[cj]->Write();
    hdPhiMETLep[cj]->Write();
    hdPhiJMET[cj]->Write();

    }
  */
  
  file->Write();
  file->Close();
  
  delete file;
  
}
int main(int argc, char * argv[]) {

  // first argument - config file 
  // second argument - filelist

  using namespace std;

  //const int CutNumb = 8;
  //string CutList[CutNumb]={"No cut","Trigger","1l","lept-Veto","b-Veto","MET $>$ 50","MET $>$ 100","dPhi $>$ 1"};

  // **** configuration
  Config cfg(argv[1]);
  string SelectionSign="eltau";

  // kinematic cuts on electrons
  const Float_t ptElectronLowCut   = cfg.get<Float_t>("ptElectronLowCut");
  const Float_t ptElectronHighCut  = cfg.get<Float_t>("ptElectronHighCut");
  const Float_t etaElectronCut     = cfg.get<Float_t>("etaElectronCut");
  const Float_t dxyElectronCut     = cfg.get<Float_t>("dxyElectronCut");
  const Float_t dzElectronCut      = cfg.get<Float_t>("dzElectronCut");
  const Float_t isoElectronLowCut  = cfg.get<Float_t>("isoElectronLowCut");
  const Float_t isoElectronHighCut = cfg.get<Float_t>("isoElectronHighCut");
  const bool applyElectronId     = cfg.get<bool>("ApplyElectronId");

  // kinematic cuts on muons
  const Float_t ptMuonLowCut   = cfg.get<Float_t>("ptMuonLowCut");
  const Float_t ptMuonHighCut  = cfg.get<Float_t>("ptMuonHighCut");
  const Float_t etaMuonCut     = cfg.get<Float_t>("etaMuonCut");
  const Float_t dxyMuonCut     = cfg.get<Float_t>("dxyMuonCut");
  const Float_t dzMuonCut      = cfg.get<Float_t>("dzMuonCut");
  const Float_t isoMuonLowCut  = cfg.get<Float_t>("isoMuonLowCut");
  const Float_t isoMuonHighCut = cfg.get<Float_t>("isoMuonHighCut");
  const bool applyMuonId     = cfg.get<bool>("ApplyMuonId");
  

  const string lowPtLegMuon  = cfg.get<string>("LowPtLegMuon");
  const string highPtLegMuon = cfg.get<string>("HighPtLegMuon");


  const string El32Leg  = cfg.get<string>("El32Leg");
  const string El22Tau20ElLegA  = cfg.get<string>("El22Tau20ElLegA");
  const string El22Tau20ElLegB  = cfg.get<string>("El22Tau20ElLegB");
  const string El22Tau20TauLegA  = cfg.get<string>("El22Tau20TauLegA");
  const string El22Tau20TauLegB  = cfg.get<string>("El22Tau20TauLegB");


  const Float_t leadchargedhadrcand_dz = cfg.get<Float_t>("leadchargedhadrcand_dz");
  const Float_t leadchargedhadrcand_dxy = cfg.get<Float_t>("leadchargedhadrcand_dxy");


//  const float ndofVertexCut  = cfg.get<float>("NdofVertexCut");  
 
//  const float zVertexCut     = cfg.get<float>("ZVertexCut");
//  const float dVertexCut     = cfg.get<float>("DVertexCut");


  // kinematic cuts on Jets
  const Float_t etaJetCut   = cfg.get<Float_t>("etaJetCut");
  const Float_t ptJetCut   = cfg.get<Float_t>("ptJetCut");
  
  
  // topological cuts
  const Float_t dRleptonsCuteltau   = cfg.get<Float_t>("dRleptonsCuteltau");
  const Float_t dZetaCut       = cfg.get<Float_t>("dZetaCut");
  const float deltaRTrigMatch = cfg.get<float>("DRTrigMatch");
  const bool oppositeSign    = cfg.get<bool>("oppositeSign");
  const bool isIsoR03 = cfg.get<bool>("IsIsoR03");
 
	// tau
  const Float_t taupt    = cfg.get<Float_t>("taupt");
  const Float_t taueta    = cfg.get<Float_t>("taueta");
  const Float_t decayModeFinding    = cfg.get<Float_t>("decayModeFinding");
  const Float_t   decayModeFindingNewDMs  = cfg.get<Float_t>("decayModeFindingNewDMs");
  const Float_t   againstElectronVLooseMVA5  = cfg.get<Float_t>("againstElectronVLooseMVA5");
  const Float_t   againstMuonTight3  = cfg.get<Float_t>("againstMuonTight3");
  const Float_t   vertexz =  cfg.get<Float_t>("vertexz");
  const Float_t   byCombinedIsolationDeltaBetaCorrRaw3Hits = cfg.get<Float_t>("byCombinedIsolationDeltaBetaCorrRaw3Hits");
  

  const unsigned int RunRangeMin = cfg.get<unsigned int>("RunRangeMin");
  const unsigned int RunRangeMax = cfg.get<unsigned int>("RunRangeMax");
  
  const string lowPtLegElectron  = cfg.get<string>("LowPtLegElectron");
  const string highPtLegElectron = cfg.get<string>("HighPtLegElectron");

  TString LowPtLegElectron(lowPtLegElectron);
  TString HighPtLegElectron(highPtLegElectron);
  
  TString LowPtLegMuon(lowPtLegMuon);
  TString HighPtLegMuon(highPtLegMuon);
  
  TString Elecs24Leg(El32Leg);
  TString Elecs22Tau20ElLegA(El22Tau20ElLegA);
  TString Elecs22Tau20ElLegB(El22Tau20ElLegB);
  TString Elecs22Tau20TauLegA(El22Tau20TauLegA);
  TString Elecs22Tau20TauLegB(El22Tau20TauLegB);


  const Float_t Lumi   = cfg.get<Float_t>("Lumi");
  const Float_t bTag 	     = cfg.get<Float_t>("bTag");
  const Float_t metcut         = cfg.get<Float_t>("metcut");
 
  CutList.clear();
  CutList.push_back("No cut");
  CutList.push_back("$mu$");
  CutList.push_back("$tau_h$");
  CutList.push_back("$DeltaR>0.5$");
  CutList.push_back("Trigger");
  CutList.push_back("2nd lept-Veto");
  CutList.push_back("3rd lept-Veto");
  CutList.push_back("b-Veto ");
  CutList.push_back("ZMass cut ");
  CutList.push_back("MET $>$ 50");
  CutList.push_back("MET $>$ 100");
  CutList.push_back("dPhi > 1");
 

  int CutNumb = int(CutList.size());
  xs=1;fact=1;fact2=1;
 
  unsigned int RunMin = 9999999;
  unsigned int RunMax = 0;
 
        
  ifstream ifs("xsecs");
  string line;

  while(std::getline(ifs, line)) // read one line from ifs
    {
		
      fact=fact2=1;
      istringstream iss(line); // access line as a stream

      // we only need the first two columns
      string dt;
      iss >> dt >> xs >> fact >> fact2;
      //ifs >> dt >> xs; // no need to read further
      //cout<< " "<<dt<<"  "<<endl;
      //cout<< "For sample ========================"<<dt<<" xsecs is "<<xs<<" XSec "<<XSec<<"  "<<fact<<"  "<<fact2<<endl;
      //if (dt==argv[2]) {
      //if (std::string::npos != dt.find(argv[2])) {
      if (  dt == argv[2]) {
	XSec= xs*fact*fact2;
	cout<<" Found the correct cross section "<<xs<<" for Dataset "<<dt<<" XSec "<<XSec<<endl;
      }
        
    }

  if (XSec<0) {cout<<" Something probably wrong with the xsecs...please check  - the input was "<<argv[2]<<endl;return 0;}

  std::vector<unsigned int> allRuns; allRuns.clear();


	
  bool doThirdLeptVeto=true;
  bool doElVeto=true;


  //CutList[CutNumb]=CutListt[CutNumb];
	char ff[100];

	
	sprintf(ff,"%s/%s",argv[3],argv[2]);

  // file name and tree name
  std::string rootFileName(argv[2]);
  //std::ifstream fileList(argv[2]);
  std::ifstream fileList(ff);
  //std::ifstream fileList0(argv[2]);
  std::ifstream fileList0(ff);
  std::string ntupleName("makeroottree/AC1B");
  
  TString era=argv[3];
  TString TStrName(rootFileName);
  std::cout <<TStrName <<std::endl;  

  // output fileName with histograms
  TFile * file = new TFile(era+"/"+TStrName+TString(".root"),"update");
  file->mkdir(SelectionSign.c_str());
  file->cd(SelectionSign.c_str());


  int nFiles = 0;
  int nEvents = 0;
  int selEvents = 0;

  int nTotalFiles = 0;
  int iCut=0;
  double CFCounter[CutNumb];
  double statUnc[CutNumb];
  int iCFCounter[CutNumb];
  for (int i=0;i < CutNumb; i++){
    CFCounter[i] = 0;
    iCFCounter[i] = 0;
    statUnc[i] =0;
  }

  std::string dummy;
  // count number of files --->
  while (fileList0 >> dummy) nTotalFiles++;
 
  SetupHists(CutNumb); 
 // if (nTotalFiles>400) nTotalFiles=250;
  for (int iF=0; iF<nTotalFiles; ++iF) {

    std::string filen;
    fileList >> filen;

    std::cout << "file " << iF+1 << " out of " << nTotalFiles << " filename : " << filen << std::endl;


    TFile * file_ = TFile::Open(TString(filen));
    
    TTree * _tree = NULL;
    _tree = (TTree*)file_->Get(TString(ntupleName));
 

    if (_tree==NULL) continue;
    
    TH1D * histoInputEvents = NULL;
   
    histoInputEvents = (TH1D*)file_->Get("makeroottree/nEvents");

    if (histoInputEvents==NULL) continue;
    
    int NE = int(histoInputEvents->GetEntries());
    
    std::cout << "      number of input events    = " << NE << std::endl;
    //NE=1000;

    for (int iE=0;iE<NE;++iE)
      inputEventsH->Fill(0.);

    AC1B analysisTree(_tree);
    
    Long64_t numberOfEntries = analysisTree.GetEntries();
    //numberOfEntries = 1000;
    
    std::cout << "      number of entries in Tree = " << numberOfEntries << std::endl;
    //numberOfEntries = 10000;
    for (Long64_t iEntry=0; iEntry<numberOfEntries; iEntry++) { 
     
      analysisTree.GetEntry(iEntry);
      nEvents++;

      iCut = 0;

      Float_t weight = 1;
      isData= false;
      bool lumi=false;

      if (XSec == 1)  isData = true;
      if (!isData && XSec !=1 )  { 
	      
      histWeights->Fill(1,analysisTree.genweight);  
	     weight *= analysisTree.genweight;
	     //weight *= histWeights2->GetBinContent(1); 
	      lumi=true;
      		} 

     if (nEvents%50000==0) 
	cout << "      processed " << nEvents << " events" << endl; 


         
      if (isData){
      if (analysisTree.event_run<RunRangeMin) continue;
      if (analysisTree.event_run>RunRangeMax) continue;
      

      if (analysisTree.event_run<RunMin)
	RunMin = analysisTree.event_run;
      
      if (analysisTree.event_run>RunMax)
	RunMax = analysisTree.event_run;

            //std::cout << " Run : " << analysisTree.event_run << std::endl;

      bool isNewRun = true;
      if (allRuns.size()>0) {
	for (unsigned int iR=0; iR<allRuns.size(); ++iR) {
	  if (analysisTree.event_run==allRuns.at(iR)) {
	    isNewRun = false;
	    break;
	  }
	}
      }

      if (isNewRun) 
	allRuns.push_back(analysisTree.event_run);

   
   std::vector<Period> periods;
    
    std::fstream inputFileStream("temp", std::ios::in);
    for(std::string s; std::getline(inputFileStream, s); )
    {
        periods.push_back(Period());
        std::stringstream ss(s);
        ss >> periods.back();
    }
	int n=analysisTree.event_run;
	int lum = analysisTree.event_luminosityblock;

    std::string num = std::to_string(n);
    std::string lnum = std::to_string(lum);
    for(const auto& a : periods)
    {
        
         if ( num.c_str() ==  a.name ) {
        //std::cout<< " Eureka "<<num<<"  "<<a.name<<" ";
       //     std::cout <<"min "<< last->lower << "- max last " << last->bigger << std::endl;

         for(auto b = a.ranges.begin(); b != std::prev(a.ranges.end()); ++b) {

	//	cout<<b->lower<<"  "<<b->bigger<<endl;
		if (lum  >= b->lower && lum <= b->bigger ) lumi = true;
	}
        auto last = std::prev(a.ranges.end());
        //    std::cout <<"min "<< last->lower << "- max last " << last->bigger << std::endl;
   	if (  (lum >=last->lower && lum <= last->bigger )) lumi=true;


	 }
	
}
    
}
	if (!lumi) continue;
      JetsMV.clear();
      ElMV.clear();
      TauMV.clear();
      MuMV.clear();
      LeptMV.clear();
	mu_index=-1;
	tau_index=-1;
	el_index=-1;


      Float_t MET = sqrt ( analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey);
      
      METV.SetPx(analysisTree.pfmet_ex);	      
      METV.SetPy(analysisTree.pfmet_ey);
 
 

      for (unsigned int ij = 0; ij<analysisTree.pfjet_count; ++ij) {
	JetsV.SetPxPyPzE(analysisTree.pfjet_px[ij], analysisTree.pfjet_py[ij], analysisTree.pfjet_pz[ij], analysisTree.pfjet_e[ij]);
	JetsMV.push_back(JetsV);
      } 



      for (unsigned int im = 0; im<analysisTree.muon_count; ++im) {
	MuV.SetPtEtaPhiM(analysisTree.muon_pt[im], analysisTree.muon_eta[im], analysisTree.muon_phi[im], muonMass);
	MuMV.push_back(MuV);
	//mu_index=0;

      }

      for (unsigned int ie = 0; ie<analysisTree.electron_count; ++ie) {
	ElV.SetPtEtaPhiM(analysisTree.electron_pt[ie], analysisTree.electron_eta[ie], analysisTree.electron_phi[ie], electronMass);
	ElMV.push_back(ElV);
	//el_index=0;
      }
   
      for (unsigned int it = 0; it<analysisTree.tau_count; ++it) {
	TauV.SetPtEtaPhiM(analysisTree.tau_pt[it], analysisTree.tau_eta[it], analysisTree.tau_phi[it], tauMass);
	TauMV.push_back(TauV);
	//tau_index=0;
      }

      
     // vector <string> ss; ss.push_back(SelectionSign.c_str());
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      // hnJets[->Fill(pfjet_count);

      //      std::cout << "Entry : " << iEntry << std::endl;
      //      std::cout << "Number of gen particles = " << analysisTree.genparticles_count << std::endl;
      //      std::cout << "Number of taus  = " << analysisTree.tau_count << std::endl;
      //      std::cout << "Number of jets  = " << analysisTree.pfjet_count << std::endl;
      //      std::cout << "Number of muons = " << analysisTree.muon_count << std::endl;
      
      // **** Analysis of generator info
      // int indexW  = -1;
      // int indexNu = -1; 
      // int indexMu = -1;
      // int indexE  = -1;
      // int nGenMuons = 0;
      // int nGenElectrons = 0;
      // for (unsigned int igen=0; igen<analysisTree.genparticles_count; ++igen) {

      // 	Float_t pxGen = analysisTree.genparticles_px[igen];
      // 	Float_t pyGen = analysisTree.genparticles_py[igen];
      // 	Float_t pzGen = analysisTree.genparticles_pz[igen];
      // 	Float_t etaGen = PtoEta(pxGen,pyGen,pzGen);
      // 	Float_t ptGen  = PtoPt(pxGen,pyGen);

      // 	if (fabs(analysisTree.genparticles_pdgid[igen])==24 && analysisTree.genparticles_status[igen]==62) 
      // 	  indexW = igen;
      // 	if ((fabs(analysisTree.genparticles_pdgid[igen])==12 
      // 	     ||fabs(analysisTree.genparticles_pdgid[igen])==14
      // 	     ||fabs(analysisTree.genparticles_pdgid[igen])==16) 
      // 	    && analysisTree.genparticles_info[igen]== (1<<1) )
      // 	  indexNu = igen;

      // 	if (fabs(analysisTree.genparticles_pdgid[igen])==13) {
      // 	  if ( analysisTree.genparticles_info[igen]== (1<<1) ) {
      // 	    indexMu = igen;
      // 	    if (fabs(etaGen)<2.3 && ptGen>10.)
      // 	      nGenMuons++;
      // 	  }
      // 	}
      // 	if (fabs(analysisTree.genparticles_pdgid[igen])==11) {
      // 	  if ( analysisTree.genparticles_info[igen]== (1<<1) ) {
      // 	    indexE = igen;
      // 	    if (fabs(etaGen)<2.3 && ptGen>10.)
      // 	      nGenElectrons++;
      // 	  }
      // 	}
      // }

 
      //selecTable.Fill(1,0, weight );      
      bool trigAccept = false;
      
      unsigned int nElecs24Leg = 0;
      bool isElecs24Leg = false;
 
      unsigned int nElecs22Tau20ElLegA = 0;
      bool isElecs22Tau20ElLegA = false;
   
      unsigned int nElecs22Tau20ElLegB = 0;
      bool isElecs22Tau20ElLegB = false;

      unsigned int nElecs22Tau20TauLegA = 0;
      bool isElecs22Tau20TauLegA = false;

      unsigned int nElecs22Tau20TauLegB = 0;
      bool isElecs22Tau20TauLegB = false;

      unsigned int nfilters = analysisTree.run_hltfilters->size();
          //  std::cout << "nfiltres = " << nfilters << std::endl;
      for (unsigned int i=0; i<nfilters; ++i) {
	//	std::cout << "HLT Filter : " << i << " = " << analysisTree.run_hltfilters->at(i) << std::endl;
	TString HLTFilter(analysisTree.run_hltfilters->at(i));

	if (HLTFilter==Elecs24Leg) {
      	  nElecs24Leg = i;
	  isElecs24Leg = true;
	}
	if (HLTFilter==Elecs22Tau20ElLegA) {
      	  nElecs22Tau20ElLegA = i;
	  isElecs22Tau20ElLegA = true;
	}
	
	if (HLTFilter==Elecs22Tau20ElLegB) {
      	  nElecs22Tau20ElLegB = i;
	  isElecs22Tau20ElLegB = true;
	}


	if (HLTFilter==Elecs22Tau20ElLegB) {
      	  nElecs22Tau20ElLegB = i;
	  isElecs22Tau20ElLegB = true;
	}


	if (HLTFilter==Elecs22Tau20TauLegA) {
      	  nElecs22Tau20TauLegA = i;
	  isElecs22Tau20TauLegA = true;
	}

	if (HLTFilter==Elecs22Tau20TauLegB) {
      	  nElecs22Tau20TauLegB = i;
	  isElecs22Tau20TauLegB = true;
	}


 	}


      if (!isElecs24Leg) {
	std::cout << "HLT filter " << Elecs24Leg << " not found" << std::endl;
	return(-1);
      }
      if (!isElecs22Tau20ElLegA) {
	std::cout << "HLT filter " << Elecs22Tau20ElLegA << " not found" << std::endl;
	return(-1);
      }
      if (!isElecs22Tau20ElLegB) {
	std::cout << "HLT filter " << Elecs22Tau20ElLegB << " not found" << std::endl;
	return(-1);
      }
      if (!isElecs22Tau20TauLegA) {
	std::cout << "HLT filter " << Elecs22Tau20TauLegA << " not found" << std::endl;
	return(-1);
      }

      if (!isElecs22Tau20TauLegB) {
	std::cout << "HLT filter " << Elecs22Tau20TauLegB << " not found" << std::endl;
	return(-1);
      }
/*
            std::cout << "LowPtE  : " << LowPtLegElectron << " : " << nLowPtLegElectron << std::endl;
            std::cout << "HighPtE : " << HighPtLegElectron << " : " << nHighPtLegElectron << std::endl;
            std::cout << "LowPtM  : " << LowPtLegMuon << " : " << nLowPtLegMuon << std::endl;
            std::cout << "HighPtM : " << HighPtLegMuon << " : " << nHighPtLegMuon << std::endl;
            std::cout << std::endl;
      //      continue;
      // vertex cuts
      if (fabs(analysisTree.primvertex_z)>zVertexCut) continue;
      if (analysisTree.primvertex_ndof<ndofVertexCut) continue;
      float dVertex = (analysisTree.primvertex_x*analysisTree.primvertex_x+
		       analysisTree.primvertex_y*analysisTree.primvertex_y);
      if (dVertex>dVertexCut) continue;
*/

      /////now clear the Mu.El.Jets again to fill them again after cleaning
/*      MuMV.clear();
      ElMV.clear();
      TauMV.clear();
*/
      float isoElMin = 9999;
      bool el_iso=false;
	vector<int> electrons; electrons.clear();
      for (unsigned int ie = 0; ie<analysisTree.electron_count; ++ie) {
	electronPtAllH->Fill(analysisTree.electron_pt[ie],weight);
	if (analysisTree.electron_pt[ie]<ptElectronHighCut) continue;
	if (fabs(analysisTree.electron_eta[ie])>etaElectronCut) continue;
	if (fabs(analysisTree.electron_dxy[ie])>dxyElectronCut) continue;
	if (fabs(analysisTree.electron_dz[ie])>dzElectronCut) continue;
	Float_t neutralIso = 
	  analysisTree.electron_neutralHadIso[ie] + 
	  analysisTree.electron_photonIso[ie] - 
	  0.5*analysisTree.electron_puIso[ie];
	neutralIso = TMath::Max(Float_t(0),neutralIso); 
	Float_t absIso = analysisTree.electron_chargedHadIso[ie] + neutralIso;
	Float_t relIso = absIso/analysisTree.electron_pt[ie];
        hel_relISO[1]->Fill(relIso,weight);
	if (relIso>isoElectronHighCut) continue;
	if (relIso<isoElectronLowCut) continue;
	bool electronMvaId = electronMvaIdTight(analysisTree.electron_superclusterEta[ie],
						analysisTree.electron_mva_id_nontrigPhys14[ie]);
	if (!electronMvaId&&applyElectronId) continue;

	    if (relIso<isoElMin) {
	      isoElMin  = relIso;
	      el_index = ie;
	      el_iso=true;
	      electrons.push_back(ie);
              ElV.SetPtEtaPhiM(analysisTree.electron_pt[ie], analysisTree.electron_eta[ie], analysisTree.electron_phi[ie], electronMass);
	     LeptMV.push_back(ElV);
        //      ElMV.push_back(ElV);
	    //cout<<" RelIso " <<relIso <<"  "<<el_index<<endl;
	    }

	    if (relIso!=0 && relIso==isoElMin && ie != el_index) {
             analysisTree.electron_pt[ie] > analysisTree.electron_pt[el_index] ? el_index = ie : el_index = el_index;
	    cout<<" found a pair  " <<relIso <<"  "<<el_index<<"  "<<ie<<endl;
	  }


      }

      if (electrons.size()==0 || !el_iso) continue;
      sort(LeptMV.begin(), LeptMV.end(),ComparePt); 
      if (LeptMV.size() == 0 ) continue; 
      // el_index=electrons[0];

      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;

      float isoTauMin = 999;
      bool tau_iso = false;
      vector<int> tau; tau.clear();
      for (unsigned int it = 0; it<analysisTree.tau_count; ++it) {
	tauPtAllH->Fill(analysisTree.tau_pt[it],weight);
	tauEtaAllH->Fill(analysisTree.tau_eta[it],weight);

	if (analysisTree.tau_pt[it] < 20 || fabs(analysisTree.tau_eta[it])> 2.3) continue;
	if (analysisTree.tau_decayModeFinding[it]<decayModeFinding && analysisTree.tau_decayModeFindingNewDMs[it]<decayModeFindingNewDMs) continue;
	if (analysisTree.tau_decayModeFindingNewDMs[it]<decayModeFindingNewDMs) continue;
	if ( fabs(analysisTree.tau_leadchargedhadrcand_dz[it])> leadchargedhadrcand_dz) continue;
	
	if (analysisTree.tau_againstElectronVLooseMVA5[it]<againstElectronVLooseMVA5) continue;
	if (analysisTree.tau_againstMuonTight3[it]<againstMuonTight3) continue;
	//phys14 if ( fabs(analysisTree.tau_vertexz[it] - analysisTree.primvertex_z ) > vertexz ) continue;
	if (analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[it] > byCombinedIsolationDeltaBetaCorrRaw3Hits ) continue;


	Float_t  tauIso = analysisTree.tau_byCombinedIsolationDeltaBetaCorrRaw3Hits[it];

	    if (tauIso<isoTauMin ) {
	//      cout<<"  there was a chenge  "<<tauIso<<"  "<<isoTauMin<<" it "<<it<<" tau_index "<<tau_index<<"  "<<analysisTree.tau_count<<endl;
	      isoTauMin  = tauIso;
	      tau_iso=true;
	  //   it > 0 ? tau_index= it -1: 
	      tau_index = it;
	      tau.push_back(it);
	      TauV.SetPtEtaPhiM(analysisTree.tau_pt[it], analysisTree.tau_eta[it], analysisTree.tau_phi[it], tauMass);
	      //TauMV.push_back(TauV);

	    }

	    if (tauIso!=0 && tauIso==isoTauMin && it != tau_index) {
             analysisTree.tau_pt[it] > analysisTree.tau_pt[tau_index] ? tau_index = it : tau_index = tau_index;
	      cout<<" found a pair  " <<tauIso <<"  "<<tau_index<<"  "<<it<<endl;
	  }
      }
      if (tau.size()==0 || !tau_iso) continue;


	
      //cout<<" tau, elects " <<tau_index<<"  "<<el_index<<"  "<<endl;
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;

      float dR = deltaR(analysisTree.tau_eta[tau_index],analysisTree.tau_phi[tau_index],
			    analysisTree.electron_eta[el_index],analysisTree.electron_phi[el_index]);

      if (dR<dRleptonsCuteltau) continue;
   
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;


	bool isEl32 = false;
	bool isEl22Tau20ElLegA = false;
	bool isEl22Tau20ElLegB = false;
	bool isEl22Tau20TauLegA = false;
	bool isEl22Tau20TauLegB = false;
 
        for (unsigned int ie=0; ie<electrons.size(); ++ie) {
	 isEl32 = false;
	 isEl22Tau20ElLegA = false;
	 isEl22Tau20ElLegB = false;
        unsigned int eIndex  = electrons.at(ie);

/*
	float neutralHadIsoMu = analysisTree.muon_neutralHadIso[mIndex];
	float photonIsoMu = analysisTree.muon_photonIso[mIndex];
	float chargedHadIsoMu = analysisTree.muon_chargedHadIso[mIndex];
	float puIsoMu = analysisTree.muon_puIso[mIndex];
	if (isIsoR03) {
	  neutralHadIsoMu = analysisTree.muon_r03_sumNeutralHadronEt[mIndex];
	  photonIsoMu = analysisTree.muon_r03_sumPhotonEt[mIndex];
	  chargedHadIsoMu = analysisTree.muon_r03_sumChargedHadronPt[mIndex];
	  puIsoMu = analysisTree.muon_r03_sumPUPt[mIndex];
	}
	float neutralIsoMu = neutralHadIsoMu + photonIsoMu - 0.5*puIsoMu;
	neutralIsoMu = TMath::Max(float(0),neutralIsoMu); 
	float absIsoMu = chargedHadIsoMu + neutralIsoMu;
	float relIsoMu = absIsoMu/analysisTree.muon_pt[mIndex];
*/

	for (unsigned int iT=0; iT<analysisTree.trigobject_count; ++iT) {
	  if (analysisTree.trigobject_filters[iT][nElecs24Leg]) { 
	    float dRtrig = deltaR(analysisTree.electron_eta[eIndex],analysisTree.electron_phi[eIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isEl32 = true;
	    }
	  }
	
	  if (analysisTree.trigobject_filters[iT][nElecs22Tau20ElLegA]) { 
	    float dRtrig = deltaR(analysisTree.electron_eta[eIndex],analysisTree.electron_phi[eIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isEl22Tau20ElLegA = true;
	    }
	  }

	  if (analysisTree.trigobject_filters[iT][nElecs22Tau20ElLegB ]) { 
	    float dRtrig = deltaR(analysisTree.electron_eta[eIndex],analysisTree.electron_phi[eIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isEl22Tau20ElLegB  = true;
				}
			}


		}
	if ( (!isEl32) && (!isEl22Tau20ElLegA || !isEl22Tau20ElLegB) ) continue;


        for (unsigned int it=0; it<tau.size(); ++it) {
	 isEl22Tau20TauLegA = false;
	 isEl22Tau20TauLegB = false;
        unsigned int tIndex  = tau.at(it);
	for (unsigned int iT=0; iT<analysisTree.trigobject_count; ++iT) {
	 
	  if (analysisTree.trigobject_filters[iT][nElecs22Tau20TauLegA]) { 
	    float dRtrig = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isEl22Tau20TauLegA = true;
	    }
	  }

	  if (analysisTree.trigobject_filters[iT][nElecs22Tau20TauLegB]) { 
	    float dRtrig = deltaR(analysisTree.tau_eta[tIndex],analysisTree.tau_phi[tIndex],
				  analysisTree.trigobject_eta[iT],analysisTree.trigobject_phi[iT]);
	    if (dRtrig<deltaRTrigMatch) {
	      isEl22Tau20TauLegB = true;
	    }
	  }

	}
	}
     	
	if  ( isEl32 || (  ( isEl22Tau20ElLegA && isEl22Tau20ElLegB) && ( isEl22Tau20TauLegA && isEl22Tau20TauLegB) )) trigAccept=true;

	}//electrons
	

        if (!trigAccept) continue;



      //Trigger
      //FillMainHists(iCut, weight, ElMV, MuMV, JetsMV,METV,analysisTree, SelectionSign);
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      // electron selection



      bool ElVeto=false;
      if (doElVeto){

	  for (unsigned int ievv = 0; ievv<analysisTree.electron_count; ++ievv) {

       if ( ievv != el_index ){
	 //   Float_t neutralIsoV = analysisTree.electron_r03_sumNeutralHadronEt[iev] + analysisTree.electron_r03_sumNeutralHadronEt[iev] + analysisTree.electron_r03_sumPhotonEt[iev] -  4*TMath::Pi()*(0.3*0.3)*analysisTree.rho[iev];
	 //   Float_t IsoWithEA =  analysisTree.electron_r03_sumChargedHadronPt[iev] + TMath::Max(Float_t(0), neutralIsoV);
	 //   Float_t relIsoV = IsoWithEA/analysisTree.electron_pt[iev];

	Float_t neutralIso =   analysisTree.electron_neutralHadIso[ievv] + 	  analysisTree.electron_photonIso[ievv] -  0.5*analysisTree.electron_puIso[ievv];
	neutralIso = TMath::Max(Float_t(0),neutralIso); 
	Float_t absIso = analysisTree.electron_chargedHadIso[ievv] + neutralIso;
	Float_t relIsoV = absIso/analysisTree.electron_pt[ievv];
        hel_relISO[1]->Fill(relIsoV,weight);
	if (relIsoV>isoElectronHighCut) continue;
	if (relIsoV<isoElectronLowCut) continue;

             bool ElVetoID = electronVetoTight(analysisTree.electron_superclusterEta[ievv], analysisTree.electron_eta[ievv],analysisTree.electron_phi[ievv],  analysisTree.electron_full5x5_sigmaietaieta[ievv], 
			     analysisTree.electron_ehcaloverecal[ievv],  analysisTree.electron_dxy[ievv], analysisTree.electron_dz[ievv], analysisTree.electron_ooemoop[ievv],
			     relIsoV,analysisTree.electron_nmissinginnerhits[ievv],analysisTree.electron_pass_conversion[ievv]);

	    if ( analysisTree.electron_charge[ievv] != analysisTree.electron_charge[electrons[0]] && analysisTree.electron_pt[ievv] > 15 &&  fabs(analysisTree.electron_eta[ievv]) < 2.5 && fabs(analysisTree.electron_dxy[ievv])<0.045
		&& fabs(analysisTree.electron_dz[ievv]) < 0.2 && relIsoV< 0.3 && ElVetoID) 
		    ElVeto=true;
		  	}
		}
 	}
      if (ElVeto) continue;
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;


      bool ThirdLeptVeto=false;
      if (doThirdLeptVeto){
  	if (analysisTree.electron_count>0) {
	  for (unsigned int iev = 0; iev<analysisTree.electron_count; ++iev) {
		if (iev !=el_index) {

	 //   Float_t neutralIsoV = analysisTree.electron_r03_sumNeutralHadronEt[iev] + analysisTree.electron_r03_sumNeutralHadronEt[iev] + analysisTree.electron_r03_sumPhotonEt[iev] -  4*TMath::Pi()*(0.3*0.3)*analysisTree.rho[iev];
	 //   Float_t IsoWithEA =  analysisTree.electron_r03_sumChargedHadronPt[iev] + TMath::Max(Float_t(0), neutralIsoV);
	 //   Float_t relIsoV = IsoWithEA/analysisTree.electron_pt[iev];

	Float_t neutralIso = 
	  analysisTree.electron_neutralHadIso[iev] + 	  analysisTree.electron_photonIso[iev] -  0.5*analysisTree.electron_puIso[iev];
	neutralIso = TMath::Max(Float_t(0),neutralIso); 
	Float_t absIso = analysisTree.electron_chargedHadIso[iev] + neutralIso;
	Float_t relIsoV = absIso/analysisTree.electron_pt[iev];
        hel_relISO[1]->Fill(relIsoV,weight);
	if (relIsoV>isoElectronHighCut) continue;
	if (relIsoV<isoElectronLowCut) continue;
             bool ElVetoID = electronVetoTight(analysisTree.electron_superclusterEta[iev], analysisTree.electron_eta[iev],analysisTree.electron_phi[iev],  analysisTree.electron_full5x5_sigmaietaieta[iev], 
			     analysisTree.electron_ehcaloverecal[iev],  analysisTree.electron_dxy[iev], analysisTree.electron_dz[iev], analysisTree.electron_ooemoop[iev],
			     relIsoV,analysisTree.electron_nmissinginnerhits[iev],analysisTree.electron_pass_conversion[iev]);


	    if ( analysisTree.electron_pt[iev] > 10 &&  fabs(analysisTree.electron_eta[iev]) < 2.5 && fabs(analysisTree.electron_dxy[iev])<0.045
		&& fabs(analysisTree.electron_dz[iev]) < 0.2 && relIsoV< 0.3 && ElVetoID) ThirdLeptVeto=true;

	  }
	}

	}

     	if (analysisTree.muon_count>0){
	  for (unsigned int imvv = 0; imvv<analysisTree.muon_count; ++imvv) {
	    Float_t neutralIso = 
	      analysisTree.muon_neutralHadIso[imvv] + 
	      analysisTree.muon_photonIso[imvv] - 
	      0.5*analysisTree.muon_puIso[imvv];
	    neutralIso = TMath::Max(Float_t(0),neutralIso); 
	    Float_t absIso = analysisTree.muon_chargedHadIso[imvv] + neutralIso;
	    Float_t relIso = absIso/analysisTree.muon_pt[imvv];
	    if ( analysisTree.muon_isMedium[imvv] &&  analysisTree.muon_pt[imvv]> 10 &&  fabs(analysisTree.muon_eta[imvv])< 2.4 && fabs(analysisTree.muon_dxy[imvv])<0.045 
		 && fabs(analysisTree.muon_dz[imvv] < 0.2 && relIso< 0.3 && analysisTree.muon_isMedium[imvv]) )
	
	      ThirdLeptVeto=true;
	}

      }
      }
      if (ThirdLeptVeto) continue;



      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      //	for (unsigned int j=0;j<LeptMV.size();++j) cout<<" j "<<j<<"  "<<LeptMV.at(j).Pt()<<endl;
      //	cout<<""<<endl;
      ////////jets cleaning 
      Float_t DRmax=0.4;
      vector<int> jets; jets.clear();
      TLorentzVector leptonsV, muonJ, jetsLV;
      
      //      continue;
      
      //JetsV.SetPxPyPzE(analysisTree.pfjet_px[ij], analysisTree.pfjet_py[ij], analysisTree.pfjet_pz[ij], analysisTree.pfjet_e[ij]);
      for (unsigned int il = 0; il<LeptMV.size(); ++il) {
      
	for (unsigned int ij = 0; ij<JetsMV.size(); ++ij) {
        
	  if(fabs(JetsMV.at(ij).Eta())>etaJetCut) continue;
	  if(fabs(JetsMV.at(ij).Pt())<ptJetCut) continue;
      
	  Float_t Dr= deltaR(LeptMV.at(il).Eta(), LeptMV.at(il).Phi(),JetsMV.at(ij).Eta(),JetsMV.at(ij).Phi());

	  if (  Dr  < DRmax) {
	     
	    JetsMV.erase (JetsMV.begin()+ij);
	  }	
		       
	}
      }
      


      // selecting muon and electron pair (OS or SS);
      Float_t ptScalarSum = -1;
      


      bool btagged= false;
      bool JetsPt30C =false;
      

      if (JetsMV.size() >3) continue;

	int xj = -1;
      
	for (unsigned int ib = 0; ib <JetsMV.size();++ib){
	
		if (JetsMV.at(ib).Pt()>30) JetsPt30C = true;
		for (unsigned int il = 0; il < analysisTree.pfjet_count; ++il)
	    	{
	
    		if (float(JetsMV.at(ib).Pt()) == float(analysisTree.pfjet_pt[il])) {xj=il;
	      //cout<<" found Jets "<<analysisTree.pfjet_pt[il]<<"  "<<JetsMV.at(ib).Pt()<<"  "<<ib<<"  "<<xj<<"  "<<il<<endl;
		        }
		}

	//     cout<<" Jets "<<analysisTree.pfjet_pt[xj]<<"  "<<JetsMV.at(ib).Pt()<<"  "<<ib<<"  "<<xj<<endl;
      	      if (analysisTree.pfjet_btag[xj][8]  > bTag) btagged = true;
      }
      
      if (JetsPt30C || btagged ||  JetsMV.size() >3) continue;
	
      // Jets
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign, mu_index,el_index,tau_index);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      // pt Scalar
      // computations of kinematic variables

//cout<<"  "<<mu_index<<"  "<<tau_index<<"   "<<MuMV.at(mu_index).M()<<"  "<<TauMV.at(tau_index).M()<<endl;

      TLorentzVector diL = MuMV.at(el_index) + TauMV.at(tau_index);
      if ( diL.M() <80 && diL.M()>40 ) continue;
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign, mu_index,el_index,tau_index);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;

      Float_t ETmiss = TMath::Sqrt(analysisTree.pfmet_ex*analysisTree.pfmet_ex + analysisTree.pfmet_ey*analysisTree.pfmet_ey);

      // bisector of electron and muon transverse momenta

      // computation of MT variable
      Float_t dPhi=-999; 


      dPhi=dPhiFrom2P( LeptMV.at(0).Px(), LeptMV.at(0).Py(), analysisTree.pfmet_ex,  analysisTree.pfmet_ey );
      //MT = TMath::Sqrt(2*LeptMV.at(0).Pt()*ETmiss*(1-TMath::Cos(dPhi)));


      // filling histograms after dilepton selection

      
      // ETmissH->Fill(ETmiss,weight);
      // MtH->Fill(MT,weight);
      
      if (ETmiss < metcut) continue;
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
       
      if (ETmiss < 2*metcut) continue;
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;

      // topological cut
      //if (DZeta<dZetaCut) continue;
      if (dPhi>1) continue; 
       
      FillMainHists(iCut, weight, ElMV, MuMV, TauMV,JetsMV,METV, analysisTree, SelectionSign);
      CFCounter[iCut]+= weight;
      iCFCounter[iCut]++;
      iCut++;
      
      //      std::cout << std::endl;
      
      selEvents++;
      
    } // end of file processing (loop over events in one file)
    nFiles++;
    delete _tree;
    file_->Close();
    delete file_;
  }


cout<< " " <<histWeights->GetSumOfWeights()<<"  "<<inputEventsH->GetSum()<<endl;

for (int i=0;i<CutNumb;++i){
    CFCounter[i] *= Float_t(XSec*Lumi/( histWeights->GetSumOfWeights()));
    if (iCFCounter[i] <0.2) statUnc[i] =0;
    else statUnc[i] = CFCounter[i]/sqrt(iCFCounter[i]);
  }


  //write out cutflow
  ofstream tfile;
  // TString outname = argv[argc-1];
  TString outname=argv[2];
  TString textfilename = "cutflow_"+outname+"_"+SelectionSign+"_"+argv[3]+".txt";
  tfile.open(textfilename);
  tfile << "########################################" << endl;
  //tfile << "Cut efficiency numbers:" << endl;

  //    tfile << " Cut "<<"\t & \t"<<"#Evnts for "<<Lumi/1000<<" fb-1 & \t"<<" Uncertainty \t"<<" cnt\t"<<endl;
  for(int ci = 0; ci < CutNumb; ci++)
    {
      tfile << CutList[ci]<<"\t & \t"
	    << CFCounter[ci]  <<"\t & \t"<< statUnc[ci] <<"\t & \t"<< iCFCounter[ci] << endl;
      CutFlow->SetBinContent(1+ci,iCFCounter[ci]);
    }

  tfile.close();
  //ofstream tfile1;
  //TString textfile_Con = "CMG_cutflow_Con_Mu_"+outname+".txt";
  //tfile1.open(textfile_Con);
  //tfile1 << "########################################" << endl;
  //tfile1 << "RCS:" << endl;




  std::cout << std::endl;
  int allEvents = int(inputEventsH->GetEntries());
  std::cout << "Total number of input events    = " << allEvents << std::endl;
  std::cout << "Total number of events in Tree  = " << nEvents << std::endl;
  std::cout << "Total number of selected events = " << selEvents << std::endl;
  std::cout << std::endl;
  
  file->cd(SelectionSign.c_str());
  hxsec->Fill(XSec);
  hxsec->Write();
  inputEventsH->Write();
  histWeights->Write();
  
  CutFlow->Write();

  /*
  muonPtAllH->Write();
  electronPtAllH->Write();

  // histograms (dilepton selection)
  electronPtH->Write();  
  electronEtaH ->Write();
  muonPtH ->Write();
  muonEtaH ->Write();

  dileptonMassH ->Write();
  dileptonPtH ->Write();
  dileptonEtaH ->Write();
  dileptondRH ->Write();
  ETmissH ->Write();
  MtH ->Write();
  DZetaH ->Write();

  // histograms (dilepton selection + DZeta cut DZeta)
  electronPtSelH ->Write();
  electronEtaSelH ->Write();
  muonPtSelH  ->Write();
  muonEtaSelH ->Write();

  dileptonMassSelH ->Write();
  dileptonPtSelH ->Write();
  dileptonEtaSelH ->Write();
  dileptondRSelH ->Write();
  ETmissSelH ->Write();
  MtSelH ->Write();
*/
  DZetaSelH ->Write();
  /*
    for(int cj = 0; cj < CutNumb; cj++)
    {
    file->cd("");
    //outf->mkdir(CutList[cj]);
    //outf->cd(CutList[cj]);
    h0JetpT[cj]->Write();
    hnJet[cj]->Write();
    hnOver[cj]->Write();
    hnBJet[cj]->Write();
    hnEl[cj]->Write();
    hElpt[cj]->Write();
    hnMu[cj]->Write();
    hMupt[cj]->Write();
    hLepeta[cj]->Write();
    hMET[cj]->Write();
    hHT[cj]->Write();
    hST[cj]->Write();
    hToppT[cj]->Write();
    hnTop[cj]->Write();
    hWTagpT[cj]->Write();
    hWTagMass[cj]->Write();
    hnW[cj]->Write();
    hWmassTagpT[cj]->Write();
    hWmassTagMass[cj]->Write();
    hnWmass[cj]->Write();
    hdPhiMETLep[cj]->Write();
    hdPhiJMET[cj]->Write();

    }
  */
  
  file->Write();
  file->Close();
  
  delete file;
  
}
Ejemplo n.º 30
0
void addn2() {

  // open existing f1:

  char* fn[99];
  int ni;

  // SR90 maps, mod D003

  ni = -1;
  ni++; fn[ni] = "SR90-map-00a.root";
  ni++; fn[ni] = "SR90-map-00b.root";
  ni++; fn[ni] = "SR90-map-01a.root";
  ni++; fn[ni] = "SR90-map-01b.root";
  ni++; fn[ni] = "SR90-map-02.root";
  ni++; fn[ni] = "SR90-map-03.root";
  ni++; fn[ni] = "SR90-map-05a.root";
  ni++; fn[ni] = "SR90-map-05b.root";
  ni++; fn[ni] = "SR90-map-07a.root";
  ni++; fn[ni] = "SR90-map-07b.root";
  ni++; fn[ni] = "SR90-map-07c.root";
  ni++; fn[ni] = "SR90-map-07d.root";

  // direct X-rays 9.4.2014 module D0003

  ni = -1;
  ni++; fn[ni] = "X-ray-20-modtd40000.root";
  ni++; fn[ni] = "X-ray-20-vthr60-modtd1000.root";
  ni++; fn[ni] = "X-ray-27-vthr60-modtd1000.root";
  ni++; fn[ni] = "X-ray-35-modtd40000.root";
  ni++; fn[ni] = "X-ray-35-vthr60-close-modtd65000.root";
  ni++; fn[ni] = "X-ray-35-vthr60-midpos-0p1mA-modtd10000.root";
  ni++; fn[ni] = "X-ray-35-vthr60-midpos-halfcur-modtd40000.root";
  ni++; fn[ni] = "X-ray-35-vthr60-modtd40000.root";

  int nmax = ni;

  TFile f1(fn[0]);

  if( f1.IsZombie() ) {
    cout << "Error opening " << fn[0] << endl;
    return;
  }
  cout << "opened " << fn[0] << endl;

  //--------------------------------------------------------------------
  // create f0:

  TFile f0("fileA.root", "RECREATE");
  cout << "created ";
  gDirectory->pwd();

  /*
  TFile options:  
  NEW or CREATE   create a new file and open it for writing,
                  if the file already exists the file is
                  not opened.
  RECREATE        create a new file, if the file already
                  exists it will be overwritten.
  UPDATE          open an existing file for writing.
                  if no file exists, it is created.
  READ            open an existing file for reading (default).
  NET             used by derived remote file access
                  classes, not a user callable option
  WEB             used by derived remote http access
                  class, not a user callable option
  "" (default), READ is assumed.
  */

  //--------------------------------------------------------------------
  // copy f1 to f0:

  f1.cd();

  cout << "keys:\n";
  f1.GetListOfKeys()->Print();

  cout << "pwd: ";
  f1.pwd();

  cout << "ls: \n";
  f1.ls();

  // f1 has sub-dir:

  cout << "First: " << f1.GetListOfKeys()->First()->GetName() << endl;
  cout << "First: " << f1.GetListOfKeys()->First()->ClassName() << endl;
  char* dir1 = f1.GetListOfKeys()->First()->GetName();
  cout << "cd to " << dir1 << endl;
  f1.cd( dir1 );
  cout << "we are in ";
  gDirectory->pwd();

  gDirectory->ReadAll(); // load histos

  TList * lst = gDirectory->GetList();
  cout << lst->GetName() << endl;
  cout << lst->GetTitle() << endl;
  cout << "size    " << lst->GetSize() << endl;
  cout << "entries " << lst->GetEntries() << endl;
  cout << "last    " << lst->LastIndex() << endl;

  TIterator *iter = lst->MakeIterator();
  int ii = 0;
  TObject *obj;
  TH1D *h;
  TH1D *h0;
  TH2D *H;
  TH2D *H0;

  while( obj = iter->Next() ){
    ii++;
    cout << setw(4) << ii << ": ";
    cout << obj->ClassName() << " ";
    cout << obj->InheritsFrom("TH1D") << " ";
    cout << obj->GetName() << " \"";
    cout << obj->GetTitle() << "\"";
    cout << endl;
    //    if( obj->ClassName() == "TH1D" ){
    if( obj->InheritsFrom("TH1D") ){
      h = (TH1D*) obj;
      cout << "       1D";
      cout << h->GetNbinsX() << " bins, ";
      cout << h->GetEntries() << " entries, ";
      cout << h->GetSumOfWeights() << " inside, ";
      cout << h->GetBinContent(0) << " under, ";
      cout << h->GetBinContent(h->GetNbinsX()+1) << " over";
      cout << endl;

      f0.cd(); // output file

      //      TH1D* h0 = (TH1D*) h->Clone();
      h0 = h; // copy
      h0->Write(); // write to file f0
      
      f1.cd(); // back to file 1 for the loop
    }
    else{

      if( obj->InheritsFrom("TH2D") ){

	H = (TH2D*) obj;
	cout << "       2D";
	cout << H->GetNbinsX() << " bins, ";
	cout << H->GetEntries() << " entries, ";
	cout << H->GetSumOfWeights() << " inside, ";
	cout << H->GetBinContent(0) << " under, ";
	cout << H->GetBinContent(H->GetNbinsX()+1) << " over";
	cout << endl;
	
	f0.cd(); // output file
	
	H0 = H; // copy
	H0->Write(); // write to file f0
	
	f1.cd(); // back to file 1 for the loop
      }
      else cout << "other class " << obj->ClassName() << endl;
    }
  }
  cout << "copied " << ii << endl;
  cout << "f1 " << f1.GetName() << " close = " << f1.Close() << endl;
    
  f0.cd();
  cout << "we are in ";
  gDirectory->pwd();

  cout << "f0 " << f0.GetName() << " size  = " << f0.GetSize() << endl;

  cout << "f0 " << f0.GetName() << " write = " << f0.Write() << endl;

  cout << "f0 " << f0.GetName() << " size  = " << f0.GetSize() << endl;

  cout << "f0 " << f0.GetName() << " close = " << f0.Close() << endl;

  f0.Delete();

  //--------------------------------------------------------------------
  // list of files 2:

  bool lAB = true;

  for( int nn = 1; nn <= nmax; ++nn ){

    cout << "\n\n";
    cout << "loop " << nn << ": fn = " << fn[nn] << endl;
    cout << "lAB = " << lAB << endl;

    if( lAB ) { // A+2 -> B
      char* fn3 = "fileA.root";
      char* fn4 = "fileB.root";
    }
    else{ // B+2 -> A
      char* fn3 = "fileB.root";
      char* fn4 = "fileA.root";
    }

    // create f4:

    TFile f4( fn4, "recreate" );
    if( f4.IsZombie() ) {
      cout << "Error creating f4\n";
      return;
    }
    cout << "created f4   = " << f4.GetName() << endl;

    // re-open as f3:

    TFile f3( fn3 );
    if( f3.IsZombie() ) {
      cout << "Error opening f3\n";
      return;
    }
    cout << "re-opened f3 = " << f3.GetName() << endl;

    lAB = !lAB;
    cout << "lAB = " << lAB << " for next loop\n";

    cout << "f4 = " << f4.GetName() << endl;
    cout << "f3 = " << f3.GetName() << endl;

    f3.cd();
    gDirectory->ReadAll(); // load histos into f3 memory

    //    cout << "f3 list size = " << gDirectory->GetList()->GetSize() << endl;
    cout << "f3 list size = " << gDirectory->GetList()->GetSize() << endl;

    TFile f2(fn[nn]);
    //    TFile *f2 = new TFile(fn[nn]);

    if( f2.IsZombie() ) {
    //    if( f2 == NULL ) {
      cout << "Error opening " << fn[nn] << endl;
      return;
    }
    cout << "opened " << fn[nn] << endl;

    // f2 has sub-dir:

    f2.cd( f2.GetListOfKeys()->First()->GetName() );
    cout << "we are in ";
    gDirectory->pwd();

    gDirectory->ReadAll(); // load histos into f2 memory

    // loop over f2:

    cout << "f2 list size = " << gDirectory->GetList()->GetSize() << endl;

    int jj = 0;
    TObject *ob2;
    TH1D *h2;
    TH1D *h3;
    TH2D *H2;
    TH2D *H3;

    TIterator *ite2 = gDirectory->GetList()->MakeIterator();

    while( ob2 = ite2->Next() ){

      jj++;

      //      if( jj > 9 ) continue;

      cout << jj << ". ";
      cout << "ob2 is ";
      cout << ob2->GetName() << " ";
      cout << ob2->ClassName() << " ";
      cout << ob2->GetTitle();
      cout << endl;

      if( ob2->InheritsFrom("TH1D") ) {

	h2 = (TH1D*) ob2;
	cout << "h2 " << h2->GetName() << "  " << h2->GetNbinsX() << " bins\n";
	cout << "h2 " << h2->GetName() << "  " << h2->GetEntries() << " entries\n";
	char* hnm2 = h2->GetName();

	// search in f3:

	cout << "search for " << hnm2 << " in f3\n";
	f3.cd();
	cout << "we are in ";
	gDirectory->pwd();
	
	h3 = (TH1D*) gDirectory->GetList()->FindObject(hnm2);
	if( h3 == NULL ) {
	  cout << "h3 is null\n" ;
	  continue;
	}
	
	cout << "found h3 = ";
	cout << h3->GetName() << "  ";
	cout << h3->ClassName() << "  ";
	cout << h3->GetTitle();
	cout << endl;
	cout << "h3  " << h3->GetName() << "  " << h3->GetNbinsX() << " bins\n";
	cout << "h3  " << h3->GetName() << "  " << h3->GetEntries() << " entries\n";

	// add:

	f4.cd();
	cout << "we are in ";
	gDirectory->pwd();
	//TH1D h4 = *h3 + *h2;
	TH1D* h4 = (TH1D*) h3->Clone();
	h4->Add(h2);
	
	cout << "h4  " << h4->GetEntries() << " entries\n";
	cout << "h4  ";
	cout << h4->GetName() << " ";
	cout << h4->ClassName() << " ";
	cout << h4->GetTitle();
	cout << endl;
	cout << "h4 dir " << h4->GetDirectory()->GetName() << endl;
	cout << "f4 size " << f4.GetSize() << endl;

	// back to f2 for next iter:

	f2.cd( f2.GetListOfKeys()->First()->GetName() );

      }//1D

      if( ob2->InheritsFrom("TH2D") ) {

	H2 = (TH2D*) ob2;
	cout << "H2 " << H2->GetName() << "  " << H2->GetNbinsX() << " bins\n";
	cout << "H2 " << H2->GetName() << "  " << H2->GetEntries() << " entries\n";
	char* Hnm2 = H2->GetName();

	// search in f3:

	cout << "search for " << Hnm2 << " in f3\n";
	f3.cd();
	cout << "we are in ";
	gDirectory->pwd();
	
	H3 = (TH2D*) gDirectory->GetList()->FindObject(Hnm2);
	if( H3 == NULL ) {
	  cout << "H3 is null\n" ;
	  continue;
	}
	
	cout << "found H3 = ";
	cout << H3->GetName() << "  ";
	cout << H3->ClassName() << "  ";
	cout << H3->GetTitle();
	cout << endl;
	cout << "H3  " << H3->GetName() << "  " << H3->GetNbinsX() << " bins\n";
	cout << "H3  " << H3->GetName() << "  " << H3->GetEntries() << " entries\n";

	// add:

	f4.cd();
	cout << "we are in ";
	gDirectory->pwd();

	TH2D* H4 = (TH2D*) H3->Clone();
	H4->Add(H2);
	
	cout << "H4  " << H4->GetEntries() << " entries\n";
	cout << "H4  ";
	cout << H4->GetName() << " ";
	cout << H4->ClassName() << " ";
	cout << H4->GetTitle();
	cout << endl;
	cout << "H4 dir " << H4->GetDirectory()->GetName() << endl;
	cout << "f4 size " << f4.GetSize() << endl;

	// back to f2 for next iter:

	f2.cd( f2.GetListOfKeys()->First()->GetName() );
      }//2D

    } //while

    cout << "processed " << jj << endl;
    cout << "f4 " << f4.GetName() << " size " << f4.GetSize() << endl;

    //  cout << "f4 map:\n";
    //  f4.Map();

    cout << "f4 " << f4.GetName() << " write = " << f4.Write() << endl;

    cout << "f4 " << f4.GetName() << " size  = " << f4.GetSize() << endl;
    
  }// loop over files 2

  cout << endl;
  cout << "combined " << nmax + 1 << " files\n";
  cout << "Final file is " << f4.GetName() << endl;

  f2.Close();
  f3.Close();
  f4.Close();

}