C++ TMultiGraph::SetTitle方法代码示例

TMultiGraph *time_series( TGraph *g[], TString legend[], TString ptitle, TString ytitle, Int_t nsensor ) {
  TMultiGraph *mg = new TMultiGraph( "mg", "mg" );
  TLegend *leg = new TLegend(0.8680651,0.7870257,0.9982345,0.9987,NULL,"brNDC");
  
  Int_t icolor = 1;
  
  for ( Int_t i = 0; i < nsensor; i++ ) {
    g[i]->SetMarkerColor( icolor );
    g[i]->SetLineColor( icolor++ );
    leg->AddEntry( g[i], legend[i], "L" );
    mg->Add( g[i], "p" );
  }
  
  mg->Draw("a");
   
  // Make changes to axis after drawing, otherwise they don't exist
  mg->SetTitle( ptitle );
  mg->GetYaxis()->SetTitle( ytitle );

  mg->GetXaxis()->SetTimeDisplay(1);
  mg->GetXaxis()->SetNdivisions(-504); 
  mg->GetXaxis()->SetTitleOffset( 0.4 );
  mg->GetXaxis()->SetLabelOffset( 0.05 );
  mg->GetXaxis()->SetTimeFormat("#splitline{%m/%d/%y}{%H:%M:%S}");
  mg->GetXaxis()->SetTimeOffset(0); 
  leg->SetFillColor(0);
  leg->Draw();
  
  return mg;
}

TMultiGraph *entry(const char *y_vs_x="help", TCut case1="", TCut case2="", TCut common="", Int_t entryNo=0
      , Int_t marker=7, Int_t color1=2, Int_t color2=4)
{
   if (strcmp(y_vs_x,"help")==0) {
      cout<< "Draws:    y vs x for tree with name \"t\" for conditions case1 and case2" <<endl;
      cout<< "Usage:    entry(y_vs_x, TCut case1, TCut case2, TCut common, Int_t entryNo, Int_t marker=7, Int_t color1=2, Int_t color2=4)" <<endl;
      cout<< "Example:  entry(\"y:x\", \"ch==1\", \"ch==2\", \"x>0&&x<20\", 9)" <<endl;
      return 0;
   }

   TTree *t = (TTree*) gDirectory->Get("t");
   if (!t) {
      cout<< "No tree \"t\" found" <<endl;
      return 0;
   }

   Long64_t nselected = 0;
   nselected = t->Draw(y_vs_x, common+case1, "", 1, entryNo);
   if (nselected == 0) {
      cout<< "--> case1 " << case1.GetTitle() << ": nselected == 0" <<endl;
      return 0;
   }
   TGraph* gr1 = gtempClone("gr1");
   gr1->SetMarkerStyle(marker);
   gr1->SetMarkerColor(color1);
   gr1->SetLineColor(color1);

   nselected = t->Draw(y_vs_x, common+case2, "", 1, entryNo);
   if (nselected == 0) {
      cout<< "--> case2 " << case2.GetTitle() << ": nselected == 0" <<endl;
      return 0;
   }
   TGraph* gr2 = gtempClone("gr2");
   gr2->SetMarkerStyle(marker);
   gr2->SetMarkerColor(color2);
   gr2->SetLineColor(color2);

   if (gROOT->GetListOfCanvases()->Last()) gPad->Clear();
   TMultiGraph* mg = new TMultiGraph();
   mg->SetTitle(Form("entry %d for %s and %s   %s",entryNo,case1.GetTitle(),case2.GetTitle(),common.GetTitle()));
   mg->Add(gr1,"pl");
   mg->Add(gr2,"pl");
   mg->Draw("aw");

   gPad->Modified();
   gPad->Update();

   return mg;
}

TCanvas *exclusiongraph() {
   // Draw three graphs with an exclusion zone.
   //Author: Olivier Couet
   
   TCanvas *c1 = new TCanvas("c1","Exclusion graphs examples",200,10,600,400);
   c1->SetGrid();

   TMultiGraph *mg = new TMultiGraph();
   mg->SetTitle("Exclusion graphs");

   const Int_t n = 35;
   Double_t x1[n], x2[n], x3[n], y1[n], y2[n], y3[n];
   for (Int_t i=0;i<n;i++) {
     x1[i]  = i*0.1;
     x2[i]  = x1[i];
     x3[i]  = x1[i]+.5;
     y1[i] = 10*sin(x1[i]);
     y2[i] = 10*cos(x1[i]);
     y3[i] = 10*sin(x1[i])-2;
   }

   TGraph *gr1 = new TGraph(n,x1,y1);
   gr1->SetLineColor(2);
   gr1->SetLineWidth(1504);
   gr1->SetFillStyle(3005);

   TGraph *gr2 = new TGraph(n,x2,y2);
   gr2->SetLineColor(4);
   gr2->SetLineWidth(-2002);
   gr2->SetFillStyle(3004);
   gr2->SetFillColor(9);

   TGraph *gr3 = new TGraph(n,x3,y3);
   gr3->SetLineColor(5);
   gr3->SetLineWidth(-802);
   gr3->SetFillStyle(3002);
   gr3->SetFillColor(2);

   mg->Add(gr1);
   mg->Add(gr2);
   mg->Add(gr3);
   mg->Draw("AC");

   return c1;
}

// make graphs for the project
void graph_project(plot_args args, bool adjust_time) {

  // declare canvas, graphs, multigraph, legend
  TCanvas *c1 = new TCanvas("c1", "Thermal Profile", 200, 10, 700, 500);
  TGraph *graphs[args.num_channels];
  TMultiGraph *mg = new TMultiGraph();
  string mg_title = args.title + ";" + "Time elapsed (min); Temperature (C)";
  mg->SetTitle(mg_title.c_str());

  // make legend
  TLegend *leg = make_legend();

  // make graphs and add to multigraph
  string directory = "./THERM_TESTS/" + args.projects[0] + "/" + args.projects[0] + "_ch";
  for(int i=0; i<args.num_channels; i++) {

    // file to open: time_adjusted or raw
    string file;
    if (args.time_shifts[0]==0 && args.time_cut==0) {
      file = directory + to_string(i) + ".txt";
      cout << file << endl;
    }
    else {
      file = "./THERM_TESTS/TEMP/temp_ch" + to_string(i) + ".txt";
    }
    // make graph from the obtained file
    graphs[i] = new TGraph(file.c_str());
    graphs[i]->SetLineWidth(2);
    graphs[i]->SetMarkerColorAlpha(i+1, 0);
    graphs[i]->SetLineColor(i+1);
    graphs[i]->SetFillColor(0);

    //add to multigraph and legend
    mg->Add(graphs[i]);
    leg->AddEntry(graphs[i], (args.leg_labels[i]).c_str()); 
  }

  // draw multigraph and legend; return.
  mg->Draw("ACP");
  leg->Draw();
  return;
}

void ExpManager::DrawMap(TString NameTitle, double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) {

    TMultiGraph *mg = new TMultiGraph();
    
    //Draw a cross
    TGraphErrors *frame = new TGraphErrors(); //= new TGraph2DErrors(np, x_array, y_array, bz_array, ex, ey, ez);
    frame->SetPoint(0,+0,+100);
    frame->SetPoint(1,+0,-100);
    frame->SetPoint(2,0,0); 
    frame->SetPoint(3,-100,0); 
    frame->SetPoint(4,+100,0);
    frame->SetPoint(5,+0,+0); 
    frame->SetPoint(6,+0,-100);
    frame->SetMarkerColor(kWhite);
    frame->SetDrawOption("ap");
    
    //Draw the map 
    TGraphErrors *fGraph = new TGraphErrors(); //= new TGraph2DErrors(np, x_array, y_array, bz_array, ex, ey, ez);
    fGraph->SetMarkerSize(1.2);
    fGraph->SetMarkerStyle(20);
    fGraph->SetMarkerColor(kBlue);
    fGraph->SetLineColor(kBlue);
    fGraph->SetLineWidth(1);
    //fGraph->SetDrawOption("ap");
    
    int graph_counter = 0 ; 
   for (unsigned i=0; i< fExpY.size(); i++)   {
        if( (fExpX.at(i) >= xmin && fExpX.at(i) <= xmax) && (fExpY.at(i) >= ymin && fExpY.at(i) <= ymax) && (fExpZ.at(i) >= zmin && fExpZ.at(i) <= zmax) ) {
            fGraph->SetPoint(graph_counter,fExpX.at(i),fExpY.at(i));    
            fGraph->SetPointError(graph_counter,fExpXErr.at(i),fExpYErr.at(i)); 
            graph_counter++;
        } 
   }

    //fGraph->Write();
    mg->SetTitle(NameTitle+Form(" Map : %.2f < X < %.2f mm    %.2f < Y < %.2f mm    %.2f < Z < %.2f mm;X (mm);Y (mm)",xmin,xmax,ymin,ymax,zmin,zmax));
    mg->SetName(NameTitle+Form("_Map__X_%.2f_%.2fmm__Y_%.2f_%.2fmm__Z_%.2f_%.2fmm",xmin,xmax,ymin,ymax,zmin,zmax));
    mg->Add(frame); 
    mg->Add(fGraph);
    mg->Write();
}

void drawZShiftsOmega(){
  TCanvas* c1 = new TCanvas("c1","c1",600,600);

  TMultiGraph* mgr = new TMultiGraph();
  mgr->SetTitle("Omega: dz_{0}");

  TGraphErrors* gr_dz0_sig = new TGraphErrors("ZShiftSigOmega.txt","%lg %*lg %lg %lg");
  gr_dz0_sig->SetMarkerStyle(21);
  gr_dz0_sig->SetMarkerColor(kBlue);
  mgr->Add(gr_dz0_sig);

  TGraphErrors* gr_dz0_asc = new TGraphErrors("ZShiftAscOmega.txt","%lg %*lg %lg %lg");
  gr_dz0_asc->SetMarkerStyle(21);
  gr_dz0_asc->SetMarkerColor(kRed);
  mgr->Add(gr_dz0_asc);

  mgr->Draw("ASP");

  c1->Update();
  c1->Print("c1.png");
  c1->Print("c1.root");

  return;
}

int main(int argc, char** argv)
{

  std::string plot_type = argv[1];
    //"HVScan";
  //    std::string plot_type = "AngScanHigh";
  //  std::string plot_type = "scanX0_HVLow_50";
  //  std::string plot_type = "scanX0_HVLow_20";
  std::cout<<plot_type<<std::endl;

  TFile* inF_GaAsEm;
  //TFile* inF_GaAsEm_OFF;
  TFile* inF_MultiAlkEm;
  //TFile* inF_MultiAlkEm_OFF;
  TFile* inF_Double9090;
  TFile* inF_Double9040;
  TFile* inF_Double9090b;
  TFile* inF_Double9040b;

  TMultiGraph *mg = new TMultiGraph();

  TLegend *legC;

  if(plot_type == "HV12"){
    legC = new TLegend(0.12,0.62,0.30,0.87,NULL,"brNDC");

	//plot name MCPName_ScanType_HVScanScanType_MCPName
    inF_MultiAlkEm = TFile::Open("plots/efficiency_studies/MultiAlkEm_HV12_HVScan12_MultiAlkEm.root");
    inF_GaAsEm = TFile::Open("plots/efficiency_studies/GaAsEm_HV12_HVScan12_GaAsEm.root");
    //inF_GaAsEm_OFF = TFile::Open("plots/efficiency_studies/GaAsEm_HV_HVScan7.root");
    inF_Double9090 = TFile::Open("plots/efficiency_studies/Double9090_HV12_HVScan12_Double9090.root");
    inF_Double9040 = TFile::Open("plots/efficiency_studies/Double9040_HV12_HVScan12_Double9040.root");    
    TGraphErrors* eff_GaAsEm = (TGraphErrors*)inF_GaAsEm->Get("eff");
    TGraphErrors* eff_MultiAlkEm = (TGraphErrors*)inF_MultiAlkEm->Get("eff");
    TGraphErrors* eff_Double9040 = (TGraphErrors*)inF_Double9040->Get("eff");
    TGraphErrors* eff_Double9090 = (TGraphErrors*)inF_Double9090->Get("eff");

    //settings
    eff_GaAsEm->SetMarkerColor(kGreen+1);
    eff_GaAsEm->SetLineColor(kGreen+1);
    //eff_GaAsEm_OFF->SetMarkerColor(kGreen+1);
    //eff_GaAsEm_OFF->SetLineColor(kGreen+1);
    eff_Double9040->SetMarkerColor(kBlue);
    eff_Double9040->SetLineColor(kBlue);
    eff_Double9090->SetMarkerColor(kRed);
    eff_Double9090->SetLineColor(kRed);
    eff_MultiAlkEm->SetMarkerColor(1);
    eff_MultiAlkEm->SetLineColor(1);
  //
    eff_GaAsEm->SetMarkerStyle(20);
    eff_GaAsEm->SetLineWidth(2);
    eff_GaAsEm->SetMarkerSize(0.9);
//    eff_GaAsEm_OFF->SetMarkerStyle(22);
//    eff_GaAsEm_OFF->SetLineWidth(2);
    eff_Double9040->SetMarkerStyle(20);
    eff_Double9040->SetLineWidth(2);
    eff_Double9040->SetMarkerSize(0.9);
    eff_Double9090->SetMarkerStyle(20);
    eff_Double9090->SetLineWidth(2);
    eff_Double9090->SetMarkerSize(0.9);
    eff_MultiAlkEm->SetMarkerStyle(22);
    eff_MultiAlkEm->SetLineWidth(2);

    legC->SetTextFont(42);
    legC->SetTextSize(0.034);
    legC->SetFillColor(kWhite);
    legC->SetLineColor(kWhite);
    legC->SetShadowColor(kWhite);
    legC->AddEntry(eff_MultiAlkEm, "MultiAlk. emitt. ON: #DeltaV_{12} = 300 V", "p");
    legC->AddEntry(eff_GaAsEm, "GaAs emitt. ON: #DeltaV_{12} = 300 V", "p");
//    legC->AddEntry(eff_GaAsEm_OFF, "GaAs emitt. - iMCP mode", "p");
    legC->AddEntry(eff_Double9040, "Double9040 HV_{1} = HV_{2}", "p");
    legC->AddEntry(eff_Double9090, "Double9090 HV_{1} = HV_{2}", "p");
  
    mg->Add(eff_GaAsEm);
//    mg->Add(eff_GaAsEm_OFF);
    mg->Add(eff_Double9090);
    mg->Add(eff_Double9040);
    mg->Add(eff_MultiAlkEm);

    //    TCanvas* c = new TCanvas("cEff","cEff",400,800);
    TCanvas* c = new TCanvas();
    gPad->SetTicks();
    char plot_name[100];
    std::string command = "if [ ! -e final_plots/ ] ; then mkdir final_plots ; fi";
    system(command.c_str());
    sprintf(plot_name, "final_plots/efficiency_%s.pdf", plot_type.c_str());

    mg->Draw("APL");
    mg->SetTitle("Electron Beam 450 MeV");
    mg->GetXaxis()->SetRangeUser(1200,4000);
    mg->GetXaxis()->SetTitle("HV_{1} (V)");
    mg->GetXaxis()->SetTitleSize(0.05);
    mg->GetYaxis()->SetTitle("Efficiency");
    mg->GetYaxis()->SetTitleSize(0.05);
    mg->SetMaximum(1);
    mg->SetMinimum(0);
    mg->Draw("APL");  
    legC->Draw("same");
    banner4Plot();
//.........这里部分代码省略.........

void makePlots(vector<inputValues> b, vector<inputValues> t, vector<outputValues> o) {

    // Plot output values vs pulse width
    TMultiGraph * eLPlot   = new TMultiGraph();
    TMultiGraph * ePsiPlot = new TMultiGraph();
    TMultiGraph * vPsiPlot = new TMultiGraph();

    vector<TGraph*> eLPlots;
    vector<TGraph*> ePsiPlots;
    vector<TGraph*> vPsiPlots;

    for (int i = 0; i < b.size(); i++) {

        int pointNum = 0;

        eLPlots.push_back(new TGraph());
        ePsiPlots.push_back(new TGraph());
        vPsiPlots.push_back(new TGraph());
        eLPlots[i]->SetMarkerStyle(21);
        ePsiPlots[i]->SetMarkerStyle(21);
        vPsiPlots[i]->SetMarkerStyle(21);
        eLPlots[i]->SetMarkerColor(i+1);
        ePsiPlots[i]->SetMarkerColor(i+1);
        vPsiPlots[i]->SetMarkerColor(i+1);

        for (int j = 0; j < t.size(); j++) {
            if (t[j].cm == b[i].cm) {
                eLPlots[i]->SetPoint(pointNum, t[j].pw, o[j].eL);
                ePsiPlots[i]->SetPoint(pointNum, t[j].pw, o[j].ePsi);
                vPsiPlots[i]->SetPoint(pointNum, t[j].pw, o[j].vPsi);
                
                pointNum++;

                // Debugging
                //cout << pointNum << " " << t[j].pw << " " << o[j].eL << " " << o[j].ePsi <<  endl;
            }
	    }
        eLPlot->Add(eLPlots[i]);
        ePsiPlot->Add(ePsiPlots[i]);
        vPsiPlot->Add(vPsiPlots[i]);
    }

    eLPlot->SetTitle("Average Number of LED-induced Photoelectrons per Trigger");
    ePsiPlot->SetTitle("Single-photoelectron Response Mean in Few-PE Regime");
    vPsiPlot->SetTitle("Single-photoelectron Response Variance");


    TCanvas * eL_c = new TCanvas("eL_c", "eL Canvas", 200, 10, 700, 500);
    eLPlot->Draw("AP");
    eLPlot->GetXaxis()->SetTitle("LED Pulse Width / (ns)");
    eLPlot->GetYaxis()->SetTitle("Photoelectrons / Trigger");
    eL_leg = new TLegend(0.15, 0.67, 0.43, 0.85);
    eL_leg->SetHeader("   Integration Window: 156.25ns");
    eL_leg->AddEntry(eLPlots[0], "Normal Mode", "P");
    eL_leg->AddEntry(eLPlots[1], "Charge Mode", "P");
    eL_leg->Draw();
    gPad->Modified();


    TCanvas * ePsi_c = new TCanvas("ePsi_c", "ePsi Canvas", 200, 10, 700, 500);
    ePsiPlot->Draw("AP");
    ePsiPlot->GetXaxis()->SetTitle("LED Pulse Width / (ns)");
    ePsiPlot->GetYaxis()->SetTitle("pC");
    ePsiPlot->GetYaxis()->SetRangeUser(0.2, 1.4);
    ePsi_leg = new TLegend(0.6, 0.7, 0.88, 0.88);
    ePsi_leg->SetHeader("   Integration Window: 156.25ns");
    ePsi_leg->AddEntry(ePsiPlots[0], "Normal Mode", "P");
    ePsi_leg->AddEntry(ePsiPlots[1], "Charge Mode", "P");
    ePsi_leg->Draw();
    gPad->Modified();

    //TCanvas * vPsi_c = new TCanvas("vPsi_c", "vPsi Canvas", 200, 10, 700, 500);
    //vPsiPlot->Draw("AP");
    //vPsiPlot->GetXaxis()->SetTitle("LED Pulse Width / (ns)");
    //vPsiPlot->GetYaxis()->SetTitle("pC^2");
    //vPsiPlot->GetXaxis()->SetRangeUser(7.2, 8.4);
    //vPsi_leg = new TLegend(0.15, 0.65, 0.5, 0.85);
    //vPsi_leg->AddEntry(eLPlots[0], "PMT Voltage = 1250V", "P");
    //vPsi_leg->AddEntry(eLPlots[1], "PMT Voltage = 1300V", "P");
    //vPsi_leg->AddEntry(eLPlots[2], "PMT Voltage = 1350V", "P");
    //vPsi_leg->AddEntry(eLPlots[3], "PMT Voltage = 1400V", "P");
    //vPsi_leg->Draw();
    //gPad->Modified();

    // Plot spectra
    //TCanvas * spectra_c = new TCanvas("spectra_c", "Spectra Canvas", 200, 10, 700, 500);
    //spectra_c->SetLogy();
    //for (int i = t.size() - 1; i >= 0; i--) {
    //    //t[i].h->Sumw2();
    //    t[i].h->SetLineColor(i+1);
    //    t[i].h->Draw("SAME");
    //    t[i].h->SetStats(0);
    //    t[i].h->GetYaxis()->SetRangeUser(1.0, 500000.0);
    //    t[i].h->SetTitle("PMT Spectra of Pulsed LED w/ Varying Pulse Width");
    //    t[i].h->GetXaxis()->SetTitle("Integrated Charge / (pC)");
    //    t[i].h->GetYaxis()->SetTitle("Events");
    //}
    ////b[0].h->Sumw2();
    //b[0].h->Draw("SAME");
    //b[0].h->SetStats(0);
//.........这里部分代码省略.........

void result_JES_akPu4PF_(refpt> 75 && refpt < 120)&&(abs(refeta)<2)_Centrality()
{
//=========Macro generated from canvas: Can_result_0/
//=========  (Mon Apr 18 02:39:41 2016) by ROOT version6.02/13
   TCanvas *Can_result_0 = new TCanvas("Can_result_0", "",18,40,700,500);
   gStyle->SetOptFit(1);
   Can_result_0->Range(-18.75,0.9236134,118.75,1.043845);
   Can_result_0->SetFillColor(0);
   Can_result_0->SetBorderMode(0);
   Can_result_0->SetBorderSize(2);
   Can_result_0->SetFrameBorderMode(0);
   Can_result_0->SetFrameBorderMode(0);
   
   TMultiGraph *multigraph = new TMultiGraph();
   multigraph->SetName("name");
   multigraph->SetTitle("JES_akPu4PF");
   
   Double_t Graph_fx1001[4] = {
   5,
   20,
   40,
   75};
   Double_t Graph_fy1001[4] = {
   1.025461,
   0.982262,
   0.9644553,
   0.970611};
   Double_t Graph_fex1001[4] = {
   5,
   10,
   10,
   25};
   Double_t Graph_fey1001[4] = {
   0.001598024,
   0.0009318739,
   0.0008002418,
   0.0004502591};
   TGraphErrors *gre = new TGraphErrors(4,Graph_fx1001,Graph_fy1001,Graph_fex1001,Graph_fey1001);
   gre->SetName("Graph");
   gre->SetTitle("some title_0");
   gre->SetFillColor(1);
   gre->SetFillStyle(0);
   
   TH1F *Graph_Graph1001 = new TH1F("Graph_Graph1001","some title_0",100,0,110);
   Graph_Graph1001->SetMinimum(0.9573146);
   Graph_Graph1001->SetMaximum(1.0334);
   Graph_Graph1001->SetDirectory(0);
   Graph_Graph1001->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   Graph_Graph1001->SetLineColor(ci);
   Graph_Graph1001->GetXaxis()->SetLabelFont(42);
   Graph_Graph1001->GetXaxis()->SetLabelSize(0.035);
   Graph_Graph1001->GetXaxis()->SetTitleSize(0.035);
   Graph_Graph1001->GetXaxis()->SetTitleFont(42);
   Graph_Graph1001->GetYaxis()->SetLabelFont(42);
   Graph_Graph1001->GetYaxis()->SetLabelSize(0.035);
   Graph_Graph1001->GetYaxis()->SetTitleSize(0.035);
   Graph_Graph1001->GetYaxis()->SetTitleFont(42);
   Graph_Graph1001->GetZaxis()->SetLabelFont(42);
   Graph_Graph1001->GetZaxis()->SetLabelSize(0.035);
   Graph_Graph1001->GetZaxis()->SetTitleSize(0.035);
   Graph_Graph1001->GetZaxis()->SetTitleFont(42);
   gre->SetHistogram(Graph_Graph1001);
   
   multigraph->Add(gre,"");
   
   Double_t Graph_fx1002[4] = {
   5,
   20,
   40,
   75};
   Double_t Graph_fy1002[4] = {
   1.025808,
   0.9823451,
   0.964104,
   0.9707841};
   Double_t Graph_fex1002[4] = {
   5,
   10,
   10,
   25};
   Double_t Graph_fey1002[4] = {
   0.001641175,
   0.0009556419,
   0.0008206184,
   0.000461058};
   gre = new TGraphErrors(4,Graph_fx1002,Graph_fy1002,Graph_fex1002,Graph_fey1002);
   gre->SetName("Graph");
   gre->SetTitle("some title_1");
   gre->SetFillColor(1);
   gre->SetFillStyle(0);
   gre->SetLineColor(2);
   gre->SetMarkerColor(2);
   
   TH1F *Graph_Graph1002 = new TH1F("Graph_Graph1002","some title_1",100,0,110);
   Graph_Graph1002->SetMinimum(0.9568668);
   Graph_Graph1002->SetMaximum(1.033866);
//.........这里部分代码省略.........

/**
The purpose of this function is to conveniently plot an event. Each event is plotted on a TCanvas. Divided into as many pads as there are panels. Each pad is a TMultiGraph with a TLegend, and shows the channels of the digitizer connected to the lines of that panel. The grouping into pads must not necessarily be according to panels, but in any other prefered way.

@param a_channels - a vector of a vector of samples, containing all 32 channels
@ param a_channelsToPadsAssociation - a map from std::string, which is the name of the panel (or group of channels) to be assigned to each pad to a vector if integers, which is the list of channels indices corresponding to indices of channels in the paramater a_channels to associate to a pad
@param sEventTitle - a string containing the title of the event (for example, the time stamp)
*/
void RangePlotter::PlotRanges(Channels_t& a_channels, Range_t& a_channelsToPadsAssociation, std::string sEventTitle)
{	
//	printf("Plotting\n");
	//m_pCanvas->Clear();
	m_pCanvas->SetTitle(sEventTitle.c_str());
	
	
	int iPadCounter = 0;
	if(0 == m_vpMultiGraph.size())
	{
		MakePads(a_channelsToPadsAssociation.size());	
		for (auto& rangeIt: a_channelsToPadsAssociation)
		{	
			TMultiGraph* pMg = new TMultiGraph();	
			m_vpMultiGraph.push_back(std::unique_ptr<TMultiGraph>(pMg));

	//		m_pCanvas->cd(iPadCounter + 1);
			ChangePad(iPadCounter);
			int i = 0;

			auto legend = new TLegend(0.8,0.8,1,1, "Channels");
			m_vpLegends.push_back(std::unique_ptr<TLegend>(legend));
			printf("printing panel %s\n", rangeIt.first.c_str());
			for (auto& chanIt: rangeIt.second)
			{
				int iNumOfSamples = a_channels[chanIt].size();
				TGraph* pGr = new TGraph(iNumOfSamples);
				std::vector<float> vTimeSeq = CommonUtils::GenerateTimeSequence(iNumOfSamples, m_fSamplingFreqGHz);
				for (int counter = 0; counter < iNumOfSamples; counter++)
				{
					pGr->SetPoint(counter, vTimeSeq[counter], TransformToVoltage(a_channels[chanIt][counter]));
				}

				m_vpGraph[chanIt] = pGr;
				pGr->SetLineColor(m_colors[i%(sizeof(m_colors)/sizeof(int))]);
				pGr->SetName((m_sInstanceName + std::string("Pan_") + rangeIt.first + std::string("chan_") + std::to_string(chanIt)).c_str());
				std::string sGraphTitle = std::string("Channel ") + std::to_string(chanIt);
				pGr->SetTitle(sGraphTitle.c_str());
				legend->AddEntry(pGr,std::to_string(chanIt).c_str(), "l");
		
				pMg->Add(pGr);
				i++;
			}

			if(Configuration::Instance().ShowTriggerInWaveformsStep())
			{
				int iNumOfSamples = a_channels[a_channels.size() - 1].size();
				m_vpGraphPrecisionTrigger = new TGraph(iNumOfSamples);
				std::vector<float> vTimeSeq = CommonUtils::GenerateTimeSequence(iNumOfSamples, m_fSamplingFreqGHz);
				for (int counter = 0; counter < iNumOfSamples; counter++)
				{
					m_vpGraphPrecisionTrigger->SetPoint(counter, vTimeSeq[counter], TransformToVoltage(a_channels[a_channels.size() - 1][counter]));
				}
				
				m_vpGraphPrecisionTrigger->SetName((m_sInstanceName + std::string("Pan_") + rangeIt.first + "_Trig").c_str());	
				m_vpGraphPrecisionTrigger->SetTitle("Trigger");
				legend->AddEntry(m_vpGraphPrecisionTrigger,"Trigger", "l");
				pMg->Add(m_vpGraphPrecisionTrigger);
			}
			
			std::string sMultiGraphTitle = std::string("Panel ") + rangeIt.first;
			pMg->SetTitle(sMultiGraphTitle.c_str());

			pMg->Draw("AL");
			pMg->GetXaxis()->SetTitle("Time [nanoseconds]");
			pMg->GetXaxis()->CenterTitle();
			pMg->GetYaxis()->SetTitle("Voltage [volts]");
			pMg->GetYaxis()->CenterTitle();

			gPad->Modified();

			pMg->SetMinimum(m_fMinVoltage);
			pMg->SetMaximum(m_fMaxVoltage);
			legend->Draw();
			iPadCounter++;
		}
		m_pCanvas->Update();
	}
	else
	{
//		printf("Plottin again\n");
		for (auto& rangeIt: a_channelsToPadsAssociation)
		{
			printf("Panel %s\n", rangeIt.first.c_str());
			m_pCanvas->cd(iPadCounter + 1);
			for (auto& chanIt: rangeIt.second)
			{
//				printf("Chanenl %d\n", chanIt);
				//TODO: num of samples is constant per run at least!
				m_vpGraph[chanIt]->SetLineWidth(1);
				int iNumOfSamples = a_channels[chanIt].size();	
				std::vector<float> vTimeSeq = CommonUtils::GenerateTimeSequence(iNumOfSamples, m_fSamplingFreqGHz);	
				for (int counter = 0; counter < iNumOfSamples; counter++)
//.........这里部分代码省略.........

//.........这里部分代码省略.........

		// Cent 00-10
		p8557_d1x1y1_xerrplus[i] = 0;p8557_d1x1y1_xerrminus[i] = 0;
		p8557_d1x1y1_yerrplus[i] = 0;p8557_d1x1y1_yerrminus[i] = 0;

		// Cent 10-20
		p8557_d2x1y1_xerrplus[i] = 0;p8557_d2x1y1_xerrminus[i] = 0;
		p8557_d2x1y1_yerrplus[i] = 0;p8557_d2x1y1_yerrminus[i] = 0;

		// Cent 20-40
		p8557_d3x1y1_xerrplus[i] = 0;p8557_d3x1y1_xerrminus[i] = 0;
		p8557_d3x1y1_yerrplus[i] = 0;p8557_d3x1y1_yerrminus[i] = 0;


		// Cent 40-60
		p8557_d4x1y1_xerrplus[i] = 0;p8557_d4x1y1_xerrminus[i] = 0;
		p8557_d4x1y1_yerrplus[i] = 0;p8557_d4x1y1_yerrminus[i] = 0;


		// Cent 60-80
		p8557_d5x1y1_xerrplus[i] = 0;p8557_d5x1y1_xerrminus[i] = 0;
		p8557_d5x1y1_yerrplus[i] = 0;p8557_d5x1y1_yerrminus[i] = 0;

		// All Centralities
		xiXErrPlusAllCent[i]=0;	xiXErrMinusAllCent[i]=0; 
		xiYErrPlusAllCent[i]=0;	xiYErrMinusAllCent[i]=0; 

	}



	c3->SetLogy(1);
	TGraph *g = new TGraph(nBins, pT, spectraFromFit);
	g->SetTitle("#Xi^{+} spectra from pPb data, CMS");
	g->SetMarkerStyle(21);
	g->SetMarkerSize(1.5);
	g->SetMarkerColor(kRed);
	g->Draw("alp");

	/* ===================================================== */
	c1->cd();
//	TGraph *gp1 = new TGraph(27, p8557_d1x1y1_xval, p8557_d1x1y1_yval);
	TGraphAsymmErrors *gp1 = new TGraphAsymmErrors(27, p8557_d1x1y1_xval, p8557_d1x1y1_yval,   p8557_d1x1y1_xerrplus,   p8557_d1x1y1_yerrplus,    p8557_d1x1y1_xerrminus, p8557_d1x1y1_yerrminus);
	gp1->SetMarkerColor(15);
	gp1->SetMarkerStyle(21);
	gp1->GetYaxis()->SetLimits(0,9);
	mg->Add(gp1);
//	gp1->Draw("ALP");

//	TGraph *gp2 = new TGraph(27, p8557_d2x1y1_xval, p8557_d2x1y1_yval);
	TGraphAsymmErrors *gp2 = new TGraphAsymmErrors(27, p8557_d2x1y1_xval, p8557_d2x1y1_yval,   p8557_d2x1y1_xerrplus,   p8557_d2x1y1_yerrplus,    p8557_d2x1y1_xerrminus, p8557_d2x1y1_yerrminus);
	gp2->SetMarkerColor(2);
	gp2->SetMarkerStyle(21);
	mg->Add(gp2);
//	gp2->Draw("same");


//	TGraph *gp3 = new TGraph(27, p8557_d3x1y1_xval, p8557_d3x1y1_yval);
	TGraphAsymmErrors *gp3 = new TGraphAsymmErrors(27, p8557_d3x1y1_xval, p8557_d3x1y1_yval,   p8557_d3x1y1_xerrplus,   p8557_d3x1y1_yerrplus,    p8557_d3x1y1_xerrminus, p8557_d3x1y1_yerrminus);
	gp3->SetMarkerColor(8);
	gp3->SetMarkerStyle(21);
	mg->Add(gp3);
//	gp3->Draw("same");


//	TGraph *gp4 = new TGraph(27, p8557_d4x1y1_xval, p8557_d4x1y1_yval);

//.........这里部分代码省略.........

	countMass++;

      }
    }
  

  for(int i = 0 ; i < nMassPoints ; i++){
    cout << "Mass " << X[i] << endl;
    cout << "Exp  " << Y[i] << endl;
    cout << "Obs  " << obsY[i] << endl;

    eY1sH[i] = eY1sH[i]-Y[i];
    eY1sL[i] = fabs(eY1sL[i]-Y[i]);
    eY2sH[i] = eY2sH[i]-Y[i];
    eY2sL[i] = TMath::Max( TMath::Abs(eY2sL[i]-Y[i]), eY1sL[i] );

    if((string(stream.Data())).find("mu")!=string::npos && (string(variable.Data())).find("diTauVisMass")!=string::npos &&
       (i==1 || i==4) ){
      eY1sH[i] = eY1sH[i-1];
      eY2sH[i] = eY2sH[i-1];
    }

    if((string(stream.Data())).find("mu")!=string::npos && (string(variable.Data())).find("diTauNSVfitMass")!=string::npos &&
       i==4 )
      eY2sH[i] = eY2sH[i-1];

    if((string(stream.Data())).find("ele")!=string::npos && (string(variable.Data())).find("diTauVisMass")!=string::npos &&
       i==6 )
      eY2sH[i] = eY2sH[7]-Y[7];

    cout << "1s Up   " << eY1sH[i] << endl;
    cout << "1s Down " << eY1sL[i] << endl;
  }

  TMultiGraph *mg = new TMultiGraph();
  mg->SetTitle("");

  TGraphAsymmErrors* expected = new TGraphAsymmErrors(nMassPoints, X, Y, eX1sL ,eX1sL , eX1sL, eX1sL);
  TGraphAsymmErrors* oneSigma = new TGraphAsymmErrors(nMassPoints, X, Y, eX1sL, eX1sL, eY1sL, eY1sH);
  TGraphAsymmErrors* twoSigma = new TGraphAsymmErrors(nMassPoints, X, Y, eX2sL, eX2sL, eY2sL, eY2sH);
  TGraphAsymmErrors* observed = new TGraphAsymmErrors(nMassPoints, X, obsY, eX1sL ,eX1sL , eX1sL, eX1sL);

 
  oneSigma->SetMarkerColor(kBlack);
  oneSigma->SetMarkerStyle(kFullCircle);
  oneSigma->SetFillColor(kGreen);
  oneSigma->SetFillStyle(1001);

  twoSigma->SetMarkerColor(kBlack);
  twoSigma->SetMarkerStyle(kFullCircle);
  twoSigma->SetFillColor(kYellow);
  twoSigma->SetFillStyle(1001);

  expected->SetMarkerColor(kBlack);
  expected->SetMarkerStyle(kFullCircle);
  expected->SetMarkerSize(1.5);
  expected->SetLineColor(kBlack);
  expected->SetLineWidth(2);

  observed->SetMarkerColor(kBlue);
  observed->SetMarkerStyle(1);
  observed->SetLineColor(kBlue);
  observed->SetLineWidth(4);

  mg->Add(twoSigma);
  mg->Add(oneSigma);
  mg->Add(expected);
  mg->Add(observed);

  mg->Draw("ALP3");

  c1->cd();
  gPad->Modified();
  mg->GetXaxis()->SetLimits(105,140);
  mg->GetYaxis()->SetTitleOffset(0.97);
  mg->SetMinimum(0.);
  mg->SetMaximum(xMax);
  mg->GetXaxis()->SetTitle("m_{H} (GeV)");
  mg->GetYaxis()->SetTitle("#sigma X BR(H#rightarrow#tau#tau)_{95% CLs}/#sigma_{SM}");

  if((string(stream.Data())).find("ele")!=string::npos )
    leg->SetHeader("#splitline{CMS Preliminary}{#sqrt{s}=7 TeV, 1.9 fb^{-1}, #tau_{e}#tau_{had}}");
  else if((string(stream.Data())).find("mu")!=string::npos )
    leg->SetHeader("#splitline{CMS Preliminary}{#sqrt{s}=7 TeV, 1.9 fb^{-1}, #tau_{#mu}#tau_{had}}");

  leg->AddEntry(expected,"Expected CLs limit","P");
  leg->AddEntry(observed,"Observed CLs limit","L");

  leg->Draw();

  TF1 *line = new TF1("line","1",100,150);
  line->SetLineColor(kRed);
  line->SetLineWidth(2);

  line->Draw("SAME");

  gPad->SaveAs("submit/grid/limits_"+stream+"_"+variable+".png");

}

//.........这里部分代码省略.........

    modelconfig.SetPdf(*(myWS->pdf("model")));
    modelconfig.SetParametersOfInterest(*(myWS->set("poiSet")));
    modelconfig.SetPriorPdf(*(myWS->pdf("prior")));
    modelconfig.SetNuisanceParameters(*(myWS->set("nuisanceSet")));
    modelconfig.SetObservables(*(myWS->set("obsSet")));


    // use BATCalculator to the derive credibility intervals as a function of the observed number of
    // events in the hypothetical experiment

    // define vector with tested numbers of events
    TVectorD obsEvents;
    // define vectors which will be filled with the lower and upper limits for each tested number
    // of observed events
    TVectorD BATul;
    TVectorD BATll;

    // fix upper limit of tested observed number of events
    int obslimit = 10;

    obsEvents.ResizeTo(obslimit);
    BATul.ResizeTo(obslimit);
    BATll.ResizeTo(obslimit);


    cout << "starting the calculation of Bayesian credibility intervals with BATCalculator" << endl;
    // loop over observed number of events in the hypothetical experiment
    for (int obs = 1; obs <= obslimit; obs++) {

        obsEvents[obs - 1] = (static_cast<double>(obs));

        // prepare data input for the the observed number of events
        // adjust number of observed events in the workspace. This is communicated to ModelConfig!
        myWS->var("n")->setVal(obs);
        // create data
        RooDataSet data("data", "", *(modelconfig.GetObservables()));
        data.add( *(modelconfig.GetObservables()));

        // prepare BATCalulator
        BATCalculator batcalc(data, modelconfig);

        // give the BATCalculator a unique name (always a good idea in ROOT)
        TString namestring = "mybatc_";
        namestring += obs;
        batcalc.SetName(namestring);

        // fix amount of posterior probability in the calculated interval.
        // the name confidence level is incorrect here
        batcalc.SetConfidenceLevel(0.90);

        // fix length of the Markov chain. (in general: the longer the Markov chain the more
        // precise will be the results)
        batcalc.SetnMCMC(20000);

        // retrieve SimpleInterval object containing the information about the interval (this
        // triggers the actual calculations)
        SimpleInterval* interval = batcalc.GetInterval1D("sigma_s");

        std::cout << "BATCalculator: 90% credibility interval: [ " << interval->LowerLimit() << " - " << interval->UpperLimit() << " ] or 95% credibility upper limit\n";

        // add the interval borders for the current number of observed events to the vectors
        // containing the lower and upper limits
        BATll[obs - 1] = interval->LowerLimit();
        BATul[obs - 1] = interval->UpperLimit();

        // clean up for next loop element
        batcalc.CleanCalculatorForNewData();
        delete interval;
    }
    cout << "all limits calculated" << endl;

    // summarize the results in a plot

    TGraph* grBATll = new TGraph(obsEvents, BATll);
    grBATll->SetLineColor(kGreen);
    grBATll->SetLineWidth(200);
    grBATll->SetFillStyle(3001);
    grBATll->SetFillColor(kGreen);

    TGraph* grBATul = new TGraph(obsEvents, BATul);
    grBATul->SetLineColor(kGreen);
    grBATul->SetLineWidth(-200);
    grBATul->SetFillStyle(3001);
    grBATul->SetFillColor(kGreen);

    // create and draw multigraph
    TMultiGraph* mg = new TMultiGraph("BayesianLimitsBATCalculator", "BayesianLimitsBATCalculator");
    mg->SetTitle("example of Bayesian credibility intervals derived with BATCAlculator ");

    mg->Add(grBATll);
    mg->Add(grBATul);

    mg->Draw("AC");

    mg->GetXaxis()->SetTitle ("# observed events");
    mg->GetYaxis()->SetTitle("limits on signal S (size of test: 0.1)");

    mg->Draw("AC");
}

void Pythia8_Dijet30_result_JER_akPu4PF_(abs(refeta)<2)&&(hiBin>60)_refpt()
{
//=========Macro generated from canvas: Can_result_3/
//=========  (Mon Apr 18 03:09:33 2016) by ROOT version6.02/13
   TCanvas *Can_result_3 = new TCanvas("Can_result_3", "",18,40,700,500);
   gStyle->SetOptFit(1);
   Can_result_3->Range(-2.301397,-0.01150186,237.5545,0.3828568);
   Can_result_3->SetFillColor(0);
   Can_result_3->SetBorderMode(0);
   Can_result_3->SetBorderSize(2);
   Can_result_3->SetFrameBorderMode(0);
   Can_result_3->SetFrameBorderMode(0);
   
   TMultiGraph *multigraph = new TMultiGraph();
   multigraph->SetName("name");
   multigraph->SetTitle("JER_akPu4PF");
   
   Double_t Graph_fx1007[11] = {
   45,
   55,
   65,
   75,
   85,
   95,
   105,
   115,
   130,
   150,
   180};
   Double_t Graph_fy1007[11] = {
   0.1976721,
   0.1639212,
   0.1562002,
   0.1480066,
   0.1479035,
   0.1333827,
   0.1160421,
   0.1205967,
   0.1105508,
   0.08141581,
   0.09210746};
   Double_t Graph_fex1007[11] = {
   5,
   5,
   5,
   5,
   5,
   5,
   5,
   5,
   10,
   10,
   20};
   Double_t Graph_fey1007[11] = {
   0.001003849,
   0.001317066,
   0.001658995,
   0.002251738,
   0.003095601,
   0.004152981,
   0.005688263,
   0.008277583,
   0.006320737,
   0.01258781,
   0.01599127};
   TGraphErrors *gre = new TGraphErrors(11,Graph_fx1007,Graph_fy1007,Graph_fex1007,Graph_fey1007);
   gre->SetName("Graph");
   gre->SetTitle("some title_0");
   gre->SetFillColor(1);
   gre->SetFillStyle(0);
   
   TH1F *Graph_Graph1007 = new TH1F("Graph_Graph1007","some title_0",100,24,216);
   Graph_Graph1007->SetMinimum(0.0558432);
   Graph_Graph1007->SetMaximum(0.2116608);
   Graph_Graph1007->SetDirectory(0);
   Graph_Graph1007->SetStats(0);

   Int_t ci;      // for color index setting
   TColor *color; // for color definition with alpha
   ci = TColor::GetColor("#000099");
   Graph_Graph1007->SetLineColor(ci);
   Graph_Graph1007->GetXaxis()->SetLabelFont(42);
   Graph_Graph1007->GetXaxis()->SetLabelSize(0.035);
   Graph_Graph1007->GetXaxis()->SetTitleSize(0.035);
   Graph_Graph1007->GetXaxis()->SetTitleFont(42);
   Graph_Graph1007->GetYaxis()->SetLabelFont(42);
   Graph_Graph1007->GetYaxis()->SetLabelSize(0.035);
   Graph_Graph1007->GetYaxis()->SetTitleSize(0.035);
   Graph_Graph1007->GetYaxis()->SetTitleFont(42);
   Graph_Graph1007->GetZaxis()->SetLabelFont(42);
   Graph_Graph1007->GetZaxis()->SetLabelSize(0.035);
   Graph_Graph1007->GetZaxis()->SetTitleSize(0.035);
   Graph_Graph1007->GetZaxis()->SetTitleFont(42);
   gre->SetHistogram(Graph_Graph1007);
   
   multigraph->Add(gre,"");
   
   Double_t Graph_fx1008[10] = {
   33.60148,
   40.66353,
//.........这里部分代码省略.........

void graphLE3(Long64_t entry=0,int num=2,int spot=0){
  
  gROOT->ProcessLine(".L ~/analysis/scripts/LoadStyle.C");
  LoadStyle();

  LendaEvent * event = new LendaEvent();
  
  TTree* flt =(TTree*)gDirectory->Get("flt");
  
  flt->SetBranchAddress("Event",&event);

  flt->GetEntry(entry);

  cout<<event->Traces.size()<<endl;


  int size = (int) event->Traces[spot].size();

  Double_t* x = malloc(size*sizeof(Double_t));
  Double_t* y = malloc(size*sizeof(Double_t));

  Double_t* y1= malloc(size*sizeof(Double_t));
    

  Double_t* y2=malloc(size*sizeof(Double_t));
    

    cout<<"size is "<<size<<endl;
    for (int i=0;i<size;i++){

      x[i]=i*10;
      y[i]=event->Traces[spot][i] -380;
      y1[i]=event->Filters[spot][i];
      y2[i]=event->CFDs[spot][i];
    }
    cout<<"50 "<<event->CFDs[spot][50]<<endl;
    cout<<"50 "<<event->CFDs[spot][51]<<endl;
    cout<<"50 "<<event->CFDs[spot][52]<<endl;
    cout<<"50 "<<event->CFDs[spot][53]<<endl;



    TGraph *gr = new TGraph(size,x,y);
    TGraph *gr1 = new TGraph(size,x,y1);
    TGraph *gr2 = new TGraph(size,x,y2);

    TCanvas *c = new TCanvas();

    c->cd(1);

    gr->SetFillColor(kBlack);
    gr1->SetFillColor(0);
    gr2->SetFillColor(0);

    gr->SetLineColor(kBlack);
    gr1->SetLineColor(kBlue);
    gr2->SetLineColor(kRed);
    gr->SetLineWidth(3);
    gr2->SetLineWidth(3);
    gr1->SetLineWidth(3);

    gr->SetMarkerSize(.7);
    gr1->SetMarkerSize(.7);
    gr2->SetMarkerSize(.7);


    gr->SetMarkerStyle(8);
    gr1->SetMarkerStyle(8);
    gr2->SetMarkerStyle(8);
    TMultiGraph *mg = new TMultiGraph();

    leg = new TLegend(0.7,0.7,1,1);
    leg->SetLineWidth(0);
    leg->SetHeader("");
    leg->AddEntry(gr, "Trace","l");
    leg->AddEntry(gr1,"Fast Filter","l");
    leg->AddEntry(gr2,"CFD Filter","l");

    leg->SetTextSize(.05);
    leg->SetFillColor(kWhite);
    mg->Add(gr);
    mg->Add(gr1);
    mg->Add(gr2);

    mg->SetTitle("Pixie Digital Waveform");
    mg->Draw("a L P");
    mg->GetHistogram()->GetXaxis()->SetTitle("Time [ns]");
    mg->GetHistogram()->GetYaxis()->SetTitle("ADC Channel");
    mg->GetHistogram()->GetYaxis()->SetTitleOffset(1.3);

    leg->Draw();      
    
}