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C++ TGraph::GetTitle方法代码示例

本文整理汇总了C++中TGraph::GetTitle方法的典型用法代码示例。如果您正苦于以下问题:C++ TGraph::GetTitle方法的具体用法?C++ TGraph::GetTitle怎么用?C++ TGraph::GetTitle使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TGraph的用法示例。


在下文中一共展示了TGraph::GetTitle方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: adcs

void
TestShaping(int max=4)
{
  TArrayI adcs(10);
  TGraph* orig = new TGraph(adcs.fN);
  orig->SetName("Original");
  orig->SetTitle("Original");
  orig->SetMarkerStyle(25);
  orig->SetMarkerColor(1);
  orig->SetMarkerSize(2);
  orig->SetLineColor(1);
  for (Int_t i = 0; i < adcs.fN; i++) { 
    adcs.fArray[i] = Int_t(gRandom->Uniform(0, 1023));
    orig->SetPoint(i, i, adcs.fArray[i]);
  }

  TCanvas* c = new TCanvas("c", "c");
  c->SetFillColor(0);
  c->SetTopMargin(.02);
  c->SetRightMargin(.02);
  
  TH1* h = new TH1F("frame","frame", adcs.fN+1, -2, adcs.fN);
  h->SetMinimum(0);
  h->SetMaximum(1300);
  h->SetStats(0);
  h->Draw("");
  orig->Draw("pl same");

  TLegend* l = new TLegend(adcs.fN*3./4, 1023, adcs.fN, 1300, "", "");
  l->SetFillColor(0);
  l->SetBorderSize(1);
  l->AddEntry(orig, orig->GetTitle(), "lp");
  
  for (int i = 1; i <= max; i++) {
    TGraph* g = makeGraph(adcs, i);
    g->Draw("pl same");
    l->AddEntry(g, g->GetTitle(), "lp");
  }
  l->Draw();
  
  c->Modified();
  c->Update();
  c->cd();
}
开发者ID:alisw,项目名称:AliRoot,代码行数:44,代码来源:TestShaping.C

示例2: makePlots_crosscheck1


//.........这里部分代码省略.........

      g_crosscheck_single->SetPoint(i,cut_single,(*vec_sigma_inel)[1]);
      g_crosscheck_double->SetPoint(i,cut_double,(*vec_sigma_inel)[2]); //inel has three
      g_crosscheck_had_single->SetPoint(i,cut_single,(*vec_sigma_had)[0]); //vis has two elements
      g_crosscheck_had_double->SetPoint(i,cut_double,(*vec_sigma_had)[1]);
    }

  TCanvas* can1 = new TCanvas;
  TH1D* eposin=(TH1D*)file->Get("Epos/Epos_h_hf_cut_single");
  TH1D* epossd2in=(TH1D*)file->Get("EposSDWeight2/EposSDWeight2_h_hf_cut_single");
  TH1D* qgsjetin=(TH1D*)file->Get("QGSJetII/QGSJetII_h_hf_cut_single");
  eposin->Scale(g_crosscheck_had_single->Eval(8.)/eposin->Interpolate(8./modfactor));
  epossd2in->Scale(g_crosscheck_had_single->Eval(8.)/epossd2in->Interpolate(8./modfactor));
  qgsjetin->Scale(g_crosscheck_had_single->Eval(8.)/qgsjetin->Interpolate(8./modfactor));
  TGraph* epos = new TGraph(eposin->GetNbinsX());
  TGraph* epossd2 = new TGraph(eposin->GetNbinsX());
  TGraph* qgsjet = new TGraph(qgsjetin->GetNbinsX());
  for(int j=0; j<eposin->GetNbinsX(); j++)
    {
      int bin=j+1;
      epos->SetPoint(j,eposin->GetBinCenter(bin)*modfactor,eposin->GetBinContent(bin));
      epossd2->SetPoint(j,epossd2in->GetBinCenter(bin)*modfactor,epossd2in->GetBinContent(bin));
      qgsjet->SetPoint(j,qgsjetin->GetBinCenter(bin)*modfactor,qgsjetin->GetBinContent(bin));
    }
  epos->SetTitle("EPOS-LHC");
  epossd2->SetTitle("EPOS-LHC (#sigma_{SD}x2)");
  qgsjet->SetTitle("QGSJetII-04");
  qgsjet->SetLineWidth(3);
  epossd2->SetLineWidth(3);
  epos->SetLineWidth(3);
  epos->SetLineColor(kBlue);
  epossd2->SetLineColor(kBlue);
  qgsjet->SetLineColor(kRed);
  epossd2->SetLineStyle(6);
  qgsjet->SetLineStyle(9);

  g_crosscheck_single->GetYaxis()->SetRangeUser(1.5,2.5);
  g_crosscheck_single->GetXaxis()->SetRangeUser(0,13);
  g_crosscheck_single->Draw("AP");
  g_crosscheck_had_single->Draw("P");
  TLegend* leg1 = new TLegend(0.55,0.71,0.82,0.92);
  leg1->AddEntry(g_crosscheck_single,"inelastic","p");
  leg1->AddEntry(g_crosscheck_had_single,"hadronic","p");
  leg1->AddEntry(epos,epos->GetTitle(),"l");
  leg1->AddEntry(epossd2,epossd2->GetTitle(),"l");
  leg1->AddEntry(qgsjet,qgsjet->GetTitle(),"l");
  SetLegAtt(leg1,1.2);
  leg1->Draw();
  epos->Draw("L SAME");
  epossd2->Draw("L SAME");
  qgsjet->Draw("L SAME");
  CMSText(0,1,1,"single-arm selection");
  can1->SaveAs((string("plots/cross_check_1_single_30")+string(".pdf")).c_str());

  TCanvas* can2 = new TCanvas;
  eposin=(TH1D*)file->Get("Epos/Epos_h_hf_cut_double");
  epossd2in=(TH1D*)file->Get("EposSDWeight2/EposSDWeight2_h_hf_cut_double");
  qgsjetin=(TH1D*)file->Get("QGSJetII/QGSJetII_h_hf_cut_double");
  eposin->Scale(g_crosscheck_had_double->Eval(2.5)/eposin->Interpolate(2.5/modfactor));
  epossd2in->Scale(g_crosscheck_had_double->Eval(2.5)/epossd2in->Interpolate(2.5/modfactor));
  qgsjetin->Scale(g_crosscheck_had_double->Eval(2.5)/qgsjetin->Interpolate(2.5/modfactor));
  TGraph* epos = new TGraph(eposin->GetNbinsX());
  TGraph* epossd2 = new TGraph(epossd2in->GetNbinsX());
  TGraph* qgsjet = new TGraph(qgsjetin->GetNbinsX());
  for(int j=0; j<eposin->GetNbinsX(); j++)
    {
      int bin=j+1;
      epos->SetPoint(j,eposin->GetBinCenter(bin)*modfactor,eposin->GetBinContent(bin));
      epossd2->SetPoint(j,epossd2in->GetBinCenter(bin)*modfactor,epossd2in->GetBinContent(bin));
      qgsjet->SetPoint(j,qgsjetin->GetBinCenter(bin)*modfactor,qgsjetin->GetBinContent(bin));
    }
  epos->SetTitle("EPOS-LHC");
  epossd2->SetTitle("EPOS-LHC (#sigma_{SD}x2)");
  qgsjet->SetTitle("QGSJetII-04");
  qgsjet->SetLineWidth(3);
  epossd2->SetLineWidth(3);
  epos->SetLineWidth(3);
  epos->SetLineColor(kBlue);
  epossd2->SetLineColor(kBlue);
  qgsjet->SetLineColor(kRed);
  epossd2->SetLineStyle(6);
  qgsjet->SetLineStyle(9);

  g_crosscheck_double->GetYaxis()->SetRangeUser(1.5,2.5);
  g_crosscheck_double->Draw("AP");
  g_crosscheck_had_double->Draw("P");
  TLegend* leg2 = new TLegend(0.55,0.71,0.82,0.92);
  leg2->AddEntry(g_crosscheck_double,"inelastic","p");
  leg2->AddEntry(g_crosscheck_had_double,"hadronic","p");
  leg2->AddEntry(epos,epos->GetTitle(),"l");
  leg2->AddEntry(epossd2,epossd2->GetTitle(),"l");
  leg2->AddEntry(qgsjet,qgsjet->GetTitle(),"l");
  SetLegAtt(leg2,1.2);
  leg2->Draw();
  epos->Draw("L SAME");
  epossd2->Draw("L SAME");
  qgsjet->Draw("L SAME");
  CMSText(0,1,1,"double-arm selection");
  can2->SaveAs((string("plots/cross_check_1_double_30")+string(".pdf")).c_str());
}
开发者ID:cbaus,项目名称:usercode,代码行数:101,代码来源:makePlots_crosscheck1.C

示例3: createNNLOplot

void createNNLOplot(TString theory="ahrens")
{
  // theory="ahrens", "kidonakis"
  TString outputRootFile="test.root";
  // NB: add new datset name here
  if(theory.Contains("ahrens")   ){
    outputRootFile="AhrensNLONNLL";
    //if(theory.Contains("mtt")    ) outputRootFile+="mttbar" ;
    //else if(theory.Contains("pt")) outputRootFile+="pTttbar";
    outputRootFile+=".root";
  }
  else if(theory=="kidonakis") outputRootFile="KidonakisAproxNNLO.root";
  // general options
  gStyle->SetOptStat(0);
  bool usequad=true;
  bool divideByBinwidth=true;
  // list of variables
  std::vector<TString> xSecVariables_, xSecLabel_;
  // NB: add variables for new datset name here
  TString xSecVariablesUsedAhrens[]    ={"ttbarMass", "ttbarPt"};
  TString xSecVariablesUsedKidonakis[] ={"topPt"    , "topY"   };
  if(     theory.Contains("ahrens")   ) xSecVariables_ .insert( xSecVariables_.begin(), xSecVariablesUsedAhrens   , xSecVariablesUsedAhrens    + sizeof(xSecVariablesUsedAhrens   )/sizeof(TString) );
  else if(theory=="kidonakis") xSecVariables_ .insert( xSecVariables_.begin(), xSecVariablesUsedKidonakis, xSecVariablesUsedKidonakis + sizeof(xSecVariablesUsedKidonakis)/sizeof(TString) );
  // get variable binning used for final cross sections 
  std::map<TString, std::vector<double> > bins_=makeVariableBinning();
  //std::vector<double> tempbins_;
  //double ttbarMassBins[]={345,445,545,745, 1045};
  //tempbins_.insert( tempbins_.begin(), ttbarMassBins, ttbarMassBins + sizeof(ttbarMassBins)/sizeof(double) );
  //bins_["ttbarMass"]=tempbins_;

  // loop all variables
  for(unsigned var=0; var<xSecVariables_.size(); ++var){
    TString variable=xSecVariables_[var];
    std::cout << "----------" << std::endl;
    std::cout << theory << ": " << variable << std::endl;
    // get bin boundaries
    double low =bins_[variable][0];
    double high=bins_[variable][bins_[variable].size()-1];
    // --------------------------
    // get raw nnlo theory points
    // --------------------------
    // NB: add new datset file names here
    TGraph * rawHist;
    TString predictionfolder="/afs/naf.desy.de/group/cms/scratch/tophh/CommonFiles/";
    if(theory=="ahrens"   ){
      if(variable.Contains("ttbarMass")) rawHist= new TGraph(predictionfolder+"AhrensTheory_Mttbar_8000_172.5_NLONNLL_norm.dat");//AhrensTheory_Mtt_7000_172.5_Mtt_fin.dat
      if(variable.Contains("ttbarPt"  )) rawHist= new TGraph(predictionfolder+"AhrensTheory_pTttbar_8000_172.5_NLONNLL_abs.dat");//AhrensTheory_pTttbar_7000_172.5_NLONNLL_abs.dat
    }
    else if(theory=="kidonakis"){
      if(variable.Contains("topPt")) rawHist= new TGraph(predictionfolder+"pttopnnloapprox8lhc173m.dat");//"ptnormalNNLO7lhc173m.dat" //"pttopnnloapprox8lhc173m.dat"
      if(variable.Contains("topY" )) rawHist= new TGraph(predictionfolder+"ytopnnloapprox8lhc173m.dat" );//"ynormalNNLO7lhc173m.dat"  //"ytopnnloapprox8lhc173m.dat"
    }
    // NB: say if points should be interpreted as single points with 
    //     nothing in between or as integrated value over the range
    bool points=true;
    if(theory.Contains("ahrens")) points=false;
    else if(theory=="kidonakis")  points=true;
    std::cout << "input: " << rawHist->GetTitle() << std::endl;
    std::cout << "interprete values as points?: " << points << std::endl;

    // --------------------
    // convertion to TH1F*
    // --------------------
    double *Xvalues = rawHist->GetX();
    int Nbins=rawHist->GetN();
    //double *Yvalues = rawHist->GetY(); // not working
    double xmax=-1;
    double xmin=-1;
    double binwidth=-1;
    //
    TH1F* hist;
    // NB: add additional binning for new theory here
    // NB: if loaded data should be interpreted as points with 
    //     nothing in between (like kidonakis), make suree you 
    //     choose a binning that is fine enough for the 
    //     data points loaded
    if(theory=="ahrens"){
      if(variable.Contains("ttbarMass")){
	xmin= 345.;
	xmax=2720.;
	binwidth=25.;// 5 for 8TeV, 25 for 7TeV
	if(TString(rawHist->GetTitle()).Contains("8000")) binwidth=5.;
      }
      else if(variable.Contains("ttbarPt")){
	xmin= 0.;
	xmax=1300.;
	binwidth=5.;
      }
    }
    else if(theory=="kidonakis"){ 
      if(variable.Contains("topPt")){
	xmin=   0.;
	xmax=1500.;
	binwidth=1.;
      }
      else if(variable.Contains("topY")){
	xmin=-3.8;
	xmax= 3.8;
	binwidth=0.01;
      }
//.........这里部分代码省略.........
开发者ID:eschliec,项目名称:TopAnalysis,代码行数:101,代码来源:createNNLOplot.C


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