Exemple #1
0
void drawBeamSpotPdfs (TDirectory* directory, const char* coord,
			const char* fname)
{
  TH3* obsHisto = directory->Get("PVobs");
  TH3* estHisto = directory->Get("PVest");
  if ( obsHisto==0 || estHisto==0 )  return;
  
  std::string fullName("PV");
  fullName += coord;
  if ( fname )  fullName += fname;
  else  fullName += directory->GetName();
  TCanvas* c = new TCanvas(fullName.c_str(),fullName.c_str());
  c->SetLogy(true);
  TH1* obsHisto1D = obsHisto->Project3D(coord);
  TH1* estHisto1D = estHisto->Project3D(coord);
  TAxis* xaxis = obsHisto1D->GetXaxis();
  string atitle("Primary vertex ");
  atitle += coord;
  atitle += " [cm]";
  xaxis->SetTitle(atitle.c_str());
  if ( c->GetLogy() )  obsHisto1D->SetMinimum(0.5);
  obsHisto1D->SetMarkerStyle(21);
//   obsHisto1D->SetLineColor(2);
//   obsHisto1D->SetMarkerColor(2);
  obsHisto1D->Draw("E0");
  estHisto1D->SetLineColor(2);
  estHisto1D->SetLineWidth(2);
  estHisto1D->Draw("hist same c");

  if ( strcmp(coord,"x") || strcmp(coord,"y") )  xaxis->SetNdivisions(508);

  string epsName = fullName + ".eps";
  c->SaveAs(epsName.c_str());
  string pngName = fullName + ".png";
  c->SaveAs(pngName.c_str());
  
}
Exemple #2
0
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// drawFigure6
//
//    logy = 0
//    logy = 1
//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void drawFigure6(Int_t logy = 0)
{
  gInterpreter->ExecuteMacro("WZPaperStyle.C");

  gSystem->mkdir("pdf", kTRUE);
  gSystem->mkdir("png", kTRUE);


  // Read the input file
  //----------------------------------------------------------------------------
  TString name = "WZ_PtZ_plot_allCh_largeATGC";

  TFile* file = new TFile("rootfiles/" + name + ".root", "read");

  TCanvas* c1 = (TCanvas*)file->Get("c1_allCh");

  TH1F* data     = (TH1F*)c1->FindObject("histo_data_3e");
  TH1F* aTGC_dk  = (TH1F*)c1->FindObject("histo_aTGC_dk_3e");
  TH1F* aTGC_lam = (TH1F*)c1->FindObject("histo_aTGC_lam_3e");
  TH1F* aTGC_dg  = (TH1F*)c1->FindObject("histo_aTGC_dg_3e");
  TH1F* WZ       = (TH1F*)c1->FindObject("histo_SM_3e");
  TH1F* fakes    = (TH1F*)c1->FindObject("fake_0");
  TH1F* ZZ       = (TH1F*)c1->FindObject("total_bkg_rebined_ZZ_0");
  TH1F* Zgamma   = (TH1F*)c1->FindObject("total_bkg_rebined_Zgamma_0");
  TH1F* WV       = (TH1F*)c1->FindObject("total_bkg_rebined_WV_0");
  TH1F* VVV      = (TH1F*)c1->FindObject("total_bkg_rebined_VVV_0");

  WZ->SetFillColor(kOrange-2);
  WZ->SetLineColor(kOrange-2);

  Zgamma->SetFillColor(kRed+1);
  Zgamma->SetLineColor(kRed+1);

  ZZ->SetFillColor(kRed+1);
  ZZ->SetLineColor(kRed+1);

  fakes->SetFillColor(kGray+1);
  fakes->SetLineColor(kGray+1);

  WV->SetFillColor(kRed+1);
  WV->SetLineColor(kRed+1);

  VVV->SetFillColor(kRed+1);
  VVV->SetLineColor(kRed+1);


  // Draw
  //----------------------------------------------------------------------------
  TCanvas* canvas = new TCanvas("canvas", "canvas");

  canvas->SetLogy(logy);

  data->Draw("ep");


  // Axis labels
  //----------------------------------------------------------------------------
  TAxis* xaxis = data->GetXaxis();
  TAxis* yaxis = data->GetYaxis();
  
  xaxis->SetLabelFont  (  42);
  xaxis->SetLabelOffset(0.01);
  xaxis->SetLabelSize  (0.05);
  xaxis->SetNdivisions ( 505);
  xaxis->SetTitleFont  (  42);
  xaxis->SetTitleOffset( 1.2);
  xaxis->SetTitleSize  (0.05);

  yaxis->SetLabelFont  (  42);
  yaxis->SetLabelOffset(0.01);
  yaxis->SetLabelSize  (0.05);
  yaxis->SetNdivisions ( 505);
  yaxis->SetTitleFont  (  42);
  yaxis->SetTitleOffset( 1.6);
  yaxis->SetTitleSize  (0.05);

  xaxis->SetTitle("p_{T}^{Z} (GeV)");
  yaxis->SetTitle(Form("Events /  %.0f GeV", data->GetBinWidth(0)));


  // Adjust scale
  //----------------------------------------------------------------------------
  Float_t theMax   = GetMaximumIncludingErrors(data);
  Float_t theMaxMC = GetMaximumIncludingErrors(aTGC_dk);

  if (theMaxMC > theMax) theMax = theMaxMC;

  if (canvas->GetLogy()) {
    data->SetMaximum(15 * theMax);
    data->SetMinimum(1);
  } else {
    data->SetMaximum(1.2 * theMax);
  }


  // Legend
  //----------------------------------------------------------------------------
  Double_t x0;
  Double_t y0;

  if (logy)
    {
      x0 = 0.630;
      y0 = 0.765;

      DrawTLegend(x0 - 0.37, y0 + 2.*(_yoffset+0.001), data,     " Data",                              "ep");
      DrawTLegend(x0 - 0.37, y0 + 1.*(_yoffset+0.001), aTGC_dk,  " WZ aTGC (#Delta#kappa^{Z} = 0.6)",  "l");
      DrawTLegend(x0 - 0.37, y0,                       aTGC_dg,  " WZ aTGC (#Deltag^{Z}_{1} = -0.06)", "l");
      DrawTLegend(x0 - 0.37, y0 - 1.*(_yoffset+0.001), aTGC_lam, " WZ aTGC (#lambda = 0.04)",          "l");
      DrawTLegend(x0,        y0 + 2.*(_yoffset+0.001), WZ,       " WZ",                                "f");
      DrawTLegend(x0,        y0 + 1.*(_yoffset+0.001), fakes,    " Non-prompt leptons",                "f");
      DrawTLegend(x0,        y0,                       ZZ,       " MC background",                     "f");
    }
  else
    {
      x0 = 0.570;
      y0 = 0.755;

      DrawTLegend(x0, y0 + 2.*(_yoffset+0.001), data,     " Data",                              "ep");
      DrawTLegend(x0, y0 + 1.*(_yoffset+0.001), aTGC_dk,  " WZ aTGC (#Delta#kappa^{Z} = 0.6)",  "l");
      DrawTLegend(x0, y0,                       aTGC_dg,  " WZ aTGC (#Deltag^{Z}_{1} = -0.06)", "l");
      DrawTLegend(x0, y0 - 1.*(_yoffset+0.001), aTGC_lam, " WZ aTGC (#lambda = 0.04)",          "l");
      DrawTLegend(x0, y0 - 2.*(_yoffset+0.001), WZ,       " WZ",                                "f");
      DrawTLegend(x0, y0 - 3.*(_yoffset+0.001), fakes,    " Non-prompt leptons",                "f");
      DrawTLegend(x0, y0 - 4.*(_yoffset+0.001), ZZ,       " MC background",                     "f");
    }


  // Finish it
  //----------------------------------------------------------------------------
  data->SetTitle("");

  if (logy)
    {
      DrawTLatex(_cmsTextFont,   0.190, 0.94, 0.055, 11, "CMS");
      //      DrawTLatex(_extraTextFont, 0.315, 0.94, 0.030, 11, "Preliminary");
    }
  else
    {
      DrawTLatex(_cmsTextFont,   0.215, 0.891, 0.055, 13, "CMS");
      //      DrawTLatex(_extraTextFont, 0.215, 0.837, 0.030, 13, "Preliminary");
    }

  DrawTLatex(_lumiTextFont, 0.940, 0.94, 0.040, 31, "19.6 fb^{-1} (8 TeV)");

  WZ      ->Draw("hist,same");
  aTGC_dk ->Draw("hist,same");
  aTGC_lam->Draw("hist,same");
  aTGC_dg ->Draw("hist,same");
  fakes   ->Draw("hist,same");
  ZZ      ->Draw("hist,same");
  Zgamma  ->Draw("hist,same");
  WV      ->Draw("hist,same");
  VVV     ->Draw("hist,same");
  data    ->Draw("ep,same");

  canvas->GetFrame()->DrawClone();
  canvas->RedrawAxis();
  canvas->Update();
  
  TString cname = name;

  if (logy) cname += "_log_range";

  canvas->SaveAs("pdf/" + cname + ".pdf");
  canvas->SaveAs("png/" + cname + ".png");
}