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C++ TLegend::Write方法代码示例

本文整理汇总了C++中TLegend::Write方法的典型用法代码示例。如果您正苦于以下问题：C++ TLegend::Write方法的具体用法？C++ TLegend::Write怎么用？C++ TLegend::Write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类TLegend的用法示例。


在下文中一共展示了TLegend::Write方法的4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: main


//.........这里部分代码省略.........
 double LumiSyst = gConfigParser -> readDoubleOption("Input::LumiSyst");
 
 double Discovery = gConfigParser -> readDoubleOption("Input::Discovery");
 
 std::vector<std::string> SignalName;
 SignalName = gConfigParser -> readStringListOption("Input::SignalName");
 
 ///==== PU reweight (begin) ====
 std::vector<double> PUMC   = gConfigParser -> readDoubleListOption("PU::PUMC");
 std::vector<double> PUDATA = gConfigParser -> readDoubleListOption("PU::PUDATA");
 PUclass PU;
 
 std::cout << " PUMC.size()   = " << PUMC.size()   << std::endl;
 std::cout << " PUDATA.size() = " << PUDATA.size() << std::endl;
 
 if (PUMC.size() != PUDATA.size()) {
  std::cerr << " ERROR " << std::endl;
  return 1;
 }
 
 double sumPUMC = 0;
 for (int itVPU = 0; itVPU < PUMC.size(); itVPU++ ){
  sumPUMC += PUMC.at(itVPU);  
 }
 double sumPUDATA = 0;
 for (int itVPU = 0; itVPU < PUDATA.size(); itVPU++ ){
  sumPUDATA += PUDATA.at(itVPU);  
 } 
 
 for (int itVPU = 0; itVPU < PUMC.size(); itVPU++ ){
  PU.PUWeight.push_back(PUDATA.at(itVPU) / PUMC.at(itVPU) * sumPUMC / sumPUDATA);
 }

 PU.Write("autoWeight.cxx");
 gROOT->ProcessLine(".L autoWeight.cxx");
 ///==== PU reweight (end) ====
 
 ///==== save PU distribution in TH1F ====
 TH1F* hPUMC   = new TH1F("hPUMC","hPUMC",PUMC.size(),0,PUMC.size());
 TH1F* hPUDATA = new TH1F("hPUDATA","hPUDATA",PUDATA.size(),0,PUDATA.size());
 TH1F* hPUWeight = new TH1F("hPUWeight","hPUWeight",PUDATA.size(),0,PUDATA.size());
 
 for (int itVPU = 0; itVPU < PUMC.size(); itVPU++ ){
  hPUMC     -> SetBinContent(itVPU+1,PUMC.at(itVPU) / sumPUMC);
  hPUDATA   -> SetBinContent(itVPU+1,PUDATA.at(itVPU) / sumPUDATA);
  hPUWeight -> SetBinContent(itVPU+1,PUDATA.at(itVPU) / PUMC.at(itVPU) * sumPUMC / sumPUDATA);
 }
 
 
 
 TTree *treeEffVect[100];
 TTree *treeJetLepVect[100];
 

 
  //  [iCut] 
 TString* infoString[20];
 TLatex *infoLatex[20]; 
 TCanvas* ccCanvas[20];
 TCanvas* ccCanvasPull[20];
 TH1F* histoSumMC[20];
 //  [iName][iCut]
 TH1F* histo[100][20];
 TH1F* histo_temp[100][20];

 //  [iName][iCut]
开发者ID:amassiro，项目名称:usercode，代码行数:67，代码来源:MCDATACounter_Systematic.cpp

示例2: dileptonMassFit


//.........这里部分代码省略.........

        sprintf(szBuf, "#chi^{2}/ndf = %1.2f / %d", chisq, ndf);

        //    if(isFit) legend_1[ih]->AddEntry(dimuonsGlobalInvMassVsPt[ih], label_4, "");

        legend_1[ih]->Draw("same");

        pcPt_1->Update();
    }

    cout << endl << endl;


    TGraphErrors *Z0pt_cat_1 = new TGraphErrors(nBins, PT, yld_cat_1, mom_err, eyld_cat_1);
    Z0pt_cat_1->SetMarkerStyle(20);
    Z0pt_cat_1->SetMarkerColor(2);
    Z0pt_cat_1->GetXaxis()->SetTitle(label);
    Z0pt_cat_1->GetYaxis()->SetTitle("counts");

    TCanvas *pc2 = new TCanvas("pc2","pc2");
    Z0pt_cat_1->SetMinimum(0.0);
    Z0pt_cat_1->SetName("Z0pt_cat_1");
    Z0pt_cat_1->Draw("AP");


    TGraphErrors *Z0ptC_cat_1_gen = new TGraphErrors(nBins, PT, gen_pt, mom_err, egen_pt);
    //  Z0ptC_cat_1_gen->SetMarkerStyle(23);
    //Z0ptC_cat_1_gen->SetMarkerColor(3);
    //Z0ptC_cat_1_gen->Draw("AP");


    pLegCategory->Draw("same");

    Z0pt_cat_1->Write();
    pLegCategory->Write();


    //    gPad->Print("Pt_Z0YieldCat_1.png");
    pcPt_1->Print("Pt_Z0YieldCat_1.png");


    cout << endl << endl;




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

    // Efficiency correction
    if(doMc)  {
        ofstream fileout("correction.txt");
        cout << label << "   Eff_cat_1  " << endl;

        for (Int_t ih = 0; ih < nBins; ih++)  {
            Eff_cat_1[ih] = yld_cat_1[ih]/gen_pt[ih];

            errEff_cat_1[ih] = sqrt( (pow(Eff_cat_1[ih]/yld_cat_1[ih],2))*eyld_cat_1[ih]
                                     +(pow((1-Eff_cat_1[ih]/yld_cat_1[ih]),2))*( yld_cat_1[ih]-gen_pt[ih]/ yld_cat_1[ih]));
            //	  errEff_cat_1[ih] = sqrt( (pow(Eff_cat_1[ih]/yld_cat_1[ih],2))*eyld_cat_1[ih]
            //			   +(pow((1-Eff_cat_1[ih]/yld_cat_1[ih]),2))*event failing);


            //	fileout << PT[ih] <<"   "<< Eff_cat_1[ih] << "   " << Eff_cat_2[ih] <<"    " << Eff_cat_3[ih] << endl;
            //	cout <<"    " << PT[ih] <<"      "<< Eff_cat_1[ih] << "      " << Eff_cat_2[ih] << "      " << Eff_cat_3[ih] << endl;

            fileout << PT[ih] <<"   "<< Eff_cat_1[ih] << "   " << errEff_cat_1[ih] << endl;
开发者ID:rchudasa，项目名称:CVS_CmsHi，代码行数:67，代码来源:dileptonMassFit.C

示例3: main


//.........这里部分代码省略.........
  try {
   nameWeight = gConfigParser -> readStringOption("PU::nameWeight");
  }
  catch (char const* exceptionString){
   std::cerr << " exception = " << exceptionString << std::endl;
  }
  std::cout << ">>>>> PU::nameWeight  " << nameWeight  << std::endl;  
 }
 
 if (!doWeightFromFile) {
  
  PUMC   = gConfigParser -> readDoubleListOption("PU::PUMC");
  PUDATA = gConfigParser -> readDoubleListOption("PU::PUDATA");
  
  std::cout << " PUMC.size()   = " << PUMC.size()   << std::endl;
  std::cout << " PUDATA.size() = " << PUDATA.size() << std::endl;
  
  if (PUMC.size() != PUDATA.size()) {
   std::cerr << " ERROR " << std::endl;
   return 1;
  }
  
  for (int itVPU = 0; itVPU < PUMC.size(); itVPU++ ){
   sumPUMC += PUMC.at(itVPU);  
  }
  for (int itVPU = 0; itVPU < PUDATA.size(); itVPU++ ){
   sumPUDATA += PUDATA.at(itVPU);  
  } 
  
  for (int itVPU = 0; itVPU < PUMC.size(); itVPU++ ){
   PU.PUWeight.push_back(PUDATA.at(itVPU) / PUMC.at(itVPU) * sumPUMC / sumPUDATA);
  }
  
  PU.Write("autoWeight.cxx");
  gROOT->ProcessLine(".L autoWeight.cxx");
  
  ///==== save PU distribution in TH1F ====
  hPUMC   = new TH1F("hPUMC","hPUMC",PUMC.size(),0,PUMC.size());
  hPUDATA = new TH1F("hPUDATA","hPUDATA",PUDATA.size(),0,PUDATA.size());
  hPUWeight = new TH1F("hPUWeight","hPUWeight",PUDATA.size(),0,PUDATA.size());
  
  for (int itVPU = 0; itVPU < PUMC.size(); itVPU++ ){
   hPUMC     -> SetBinContent(itVPU+1,PUMC.at(itVPU) / sumPUMC);
   hPUDATA   -> SetBinContent(itVPU+1,PUDATA.at(itVPU) / sumPUDATA);
   hPUWeight -> SetBinContent(itVPU+1,PUDATA.at(itVPU) / PUMC.at(itVPU) * sumPUMC / sumPUDATA);
  }
  
 }
 
 ///==== PU reweight (end) ====
 
 ///==== pT Higgs reweight (begin) ====
 std::string nameptHWeight; 
 try {
  nameptHWeight = gConfigParser -> readStringOption("Input::nameptHWeight");
 }
 catch (char const* exceptionString){
  std::cerr << " exception = " << exceptionString << std::endl;
 }
 std::cout << ">>>>> input::nameptHWeight  " << nameptHWeight  << std::endl;  
 if (nameptHWeight != ""){
  TString toLoad;
  //   toLoad = Form("cp %s ./",nameptHWeight.c_str());
  //   gROOT->ProcessLine(toLoad.Data());
  toLoad = Form(".L %s",nameptHWeight.c_str());
  gROOT->ProcessLine(toLoad.Data());
开发者ID:amassiro，项目名称:usercode，代码行数:67，代码来源:MCDATAComparisonPLOTTool2D.cpp

示例4: UTMplots


//.........这里部分代码省略.........
Data->Draw("misc.MT2>>DataWVSPT40", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM==0&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=40&&misc.Vectorsumpt<50","goff");
cout << "DataWVSPT50" << endl;
Data->Draw("misc.MT2>>DataWVSPT50", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM==0&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=50&&misc.Vectorsumpt<70","goff");
cout << "DataWVSPT70" << endl;
Data->Draw("misc.MT2>>DataWVSPT70", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM==0&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=70&&misc.Vectorsumpt<100","goff");
cout << "DataWVSPT100" << endl;
Data->Draw("misc.MT2>>DataWVSPT100","NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM==0&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=100","goff");

cout << "DataWVSPT0" << endl;
Data->Draw("misc.MT2>>DataTopVSPT0",  "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=0&&misc.Vectorsumpt<20","goff");
cout << "DataTopVSPT20" << endl;
Data->Draw("misc.MT2>>DataTopVSPT20", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=20&&misc.Vectorsumpt<30","goff");
cout << "DataTopVSPT30" << endl;
Data->Draw("misc.MT2>>DataTopVSPT30", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=30&&misc.Vectorsumpt<40","goff");
cout << "DataTopVSPT40" << endl;
Data->Draw("misc.MT2>>DataTopVSPT40", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=40&&misc.Vectorsumpt<50","goff");
cout << "DataTopVSPT50" << endl;
Data->Draw("misc.MT2>>DataTopVSPT50", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=50&&misc.Vectorsumpt<70","goff");
cout << "DataTopVSPT70" << endl;
Data->Draw("misc.MT2>>DataTopVSPT70", "NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=70&&misc.Vectorsumpt<100","goff");
cout << "DataTopVSPT100" << endl;
Data->Draw("misc.MT2>>DataTopVSPT100","NJetsIDLoose40>=2&&misc.HT>750&&misc.MET>10&&(NEles+NMuons)==1&&NTausIDLoose3Hits==0&&misc.MinMetJetDPhi4Pt40>0.5&&NBJets40CSVM>=1&&misc.PassJet40ID ==1&&misc.HBHENoiseFlag == 0&&misc.CSCTightHaloIDFlag == 0&&misc.trackingFailureFlag==0&&misc.eeBadScFlag==0&&misc.EcalDeadCellTriggerPrimitiveFlag==0&&misc.TrackingManyStripClusFlag==0&&misc.TrackingTooManyStripClusFlag==0&&misc.TrackingLogErrorTooManyClustersFlag==0&&misc.CrazyHCAL==0&&(misc.MET>30||misc.MET/misc.CaloMETRaw<=2.)&&misc.Vectorsumpt>=100","goff");

TLegend *leg = new TLegend(.6,.6,.90,.90);
leg->SetName("leg");
leg -> SetFillColor(0);
leg -> SetBorderSize(0);
leg->AddEntry(LM6VSPT0,"0 #leq VSPT < 20 GeV", "l");
leg->AddEntry(LM6VSPT20,"20 #leq VSPT < 30 GeV", "l");
leg->AddEntry(LM6VSPT30,"30 #leq VSPT < 40 GeV", "l");
leg->AddEntry(LM6VSPT40,"40 #leq VSPT < 50 GeV", "l");
leg->AddEntry(LM6VSPT50,"50 #leq VSPT < 70 GeV", "l");
leg->AddEntry(LM6VSPT70,"70 #leq VSPT < 100 GeV", "l");
leg->AddEntry(LM6VSPT100,"100 GeV #leq VSPT", "l");

//store the file
TFile *file = new TFile("UTMfile.root","RECREATE");
file->cd();
LM6VSPT0  ->Write();
LM6VSPT20 ->Write();
LM6VSPT30 ->Write();
LM6VSPT40 ->Write();
LM6VSPT50 ->Write();
LM6VSPT70 ->Write();
LM6VSPT100->Write();
WJetsVSPT0  ->Write();
WJetsVSPT20 ->Write();
WJetsVSPT30 ->Write();
WJetsVSPT40 ->Write();
WJetsVSPT50 ->Write();
WJetsVSPT70 ->Write();
WJetsVSPT100->Write();
ZJetsVSPT0  ->Write();
ZJetsVSPT20 ->Write();
ZJetsVSPT30 ->Write();
ZJetsVSPT40 ->Write();
ZJetsVSPT50 ->Write();
ZJetsVSPT70 ->Write();
ZJetsVSPT100->Write();
TTbarVSPT0  ->Write();
TTbarVSPT20 ->Write();
TTbarVSPT30 ->Write();
TTbarVSPT40 ->Write();
TTbarVSPT50 ->Write();
TTbarVSPT70 ->Write();
TTbarVSPT100->Write();
DataQCDVSPT0  ->Write();
DataQCDVSPT20 ->Write();
DataQCDVSPT30 ->Write();
DataQCDVSPT40 ->Write();
DataQCDVSPT50 ->Write();
DataQCDVSPT70 ->Write();
DataQCDVSPT100->Write();
DataWVSPT0  ->Write();
DataWVSPT20 ->Write();
DataWVSPT30 ->Write();
DataWVSPT40 ->Write();
DataWVSPT50 ->Write();
DataWVSPT70 ->Write();
DataWVSPT100->Write();
DataZVSPT0  ->Write();
DataZVSPT20 ->Write();
DataZVSPT30 ->Write();
DataZVSPT40 ->Write();
DataZVSPT50 ->Write();
DataZVSPT70 ->Write();
DataZVSPT100->Write();
DataTopVSPT0  ->Write();
DataTopVSPT20 ->Write();
DataTopVSPT30 ->Write();
DataTopVSPT40 ->Write();
DataTopVSPT50 ->Write();
DataTopVSPT70 ->Write();
DataTopVSPT100->Write();
leg->Write();
file->Close();

cout << "File saved: " << file->GetName() << endl;

}
开发者ID:MT2Analysis，项目名称:MT2Analysis，代码行数:101，代码来源:UTMplots.C


注：本文中的TLegend::Write方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。