C++ TH1D::SetLabelSize方法代码示例

本文整理汇总了C++中TH1D::SetLabelSize方法的典型用法代码示例。如果您正苦于以下问题：C++ TH1D::SetLabelSize方法的具体用法？C++ TH1D::SetLabelSize怎么用？C++ TH1D::SetLabelSize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TH1D的用法示例。

在下文中一共展示了TH1D::SetLabelSize方法的15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: strcpy

plotClasses(const char* canvas, const char* title,
	    int nClasses, const char classes[][200], 
	    const int* events, const double* weights)
{
  char evtitle[200], wttitle[200];
  strcpy(evtitle,title);
  strcpy(wttitle,title);
  strcat(evtitle,": Events");
  strcat(wttitle,": Weights");

  TCanvas *c 
    = new TCanvas(canvas,"SPR Input Classes",200,10,600,400);
  gStyle->SetPalette(1); 

  int maxEv = TMath::MaxElement(nClasses,events);
  double maxWt = TMath::MaxElement(nClasses,weights);

  TPad* pad1 = new TPad("events", evtitle,0,0,1.,0.5);
  TPad* pad2 = new TPad("weights",wttitle,0,0.5,1.,1.);
  pad1->Draw();
  pad2->Draw();

  // events
  pad1->cd();
  TH1I* hev = new TH1I("events",evtitle,nClasses,0,nClasses);
  for( int i=0;i<nClasses;i++ )
    hev->Fill(classes[i],events[i]);
  hev->LabelsDeflate("X");
  hev->SetLabelSize(0.06,"X");
  hev->SetLabelSize(0.1,"X");
  hev->SetLabelSize(0.1,"Y");
  hev->SetLineColor(4);
  hev->SetFillColor(4);
  hev->SetBarWidth(0.8);
  hev->SetBarOffset(0.1);
  TAxis* yaxis1 = hev->GetYaxis();
  yaxis1->SetRangeUser(0.,1.1*maxEv);
  hev->Draw("B");

  // weights
  pad2->cd();
  TH1D* hwt = new TH1D("weights",wttitle,nClasses,0,nClasses);
  for( int i=0;i<nClasses;i++ )
    hwt->Fill(classes[i],weights[i]);
  hwt->LabelsDeflate("X");
  hwt->SetLabelSize(0.06,"X");
  hwt->SetLabelSize(0.1,"X");
  hwt->SetLabelSize(0.1,"Y");
  hwt->SetLineColor(3);
  hwt->SetFillColor(3);
  hwt->SetBarWidth(0.8);
  hwt->SetBarOffset(0.1);
  TAxis* yaxis2 = hwt->GetYaxis();
  yaxis2->SetRangeUser(0.,1.1*maxWt);
  hwt->Draw("B");
}

开发者ID:aashaqshah，项目名称:cmssw-1，代码行数:56，代码来源:spr_plot.C

示例2: slopevscentrality


//.........这里部分代码省略.........
	double star_sysplus[] = { 3.152323796820371, 1.1348034014753392, 0.6881948851887814, 0.3091, 0.3775553601791398, 0.6362180836788593, 0.39244649316817704, 1.060086081410373, 4.931994052105091 };
	double xsysstar[] = {1,1,1,1,1,1,1,1,1};

	for(i=0;i<9;i++){
		star_sysminus[i]/=100;
		star_sysplus[i]/=100;
	}
	gStyle->SetLegendFont(42);

	TGraphErrors* slopevscent = new TGraphErrors(6,x_centrality,y_slope,NULL,statErr);
	TGraphErrors* ALICE = new TGraphErrors(8,x_alice,y_alice,NULL,alice_statErrors);
	TGraphErrors* STAR = new TGraphErrors(9,x_star,y_star,NULL,star_statErrors);
	TGraphAsymmErrors* ALICE_sys = new TGraphAsymmErrors(8, x_alice, y_alice, xsysalice, xsysalice, alice_sysminus, alice_sysplus);
	TGraphAsymmErrors* STAR_sys = new TGraphAsymmErrors(9, x_star, y_star, xsysstar, xsysstar, star_sysminus, star_sysplus);


	slopevscent -> SetMarkerStyle(20);
	slopevscent -> SetMarkerColor(kBlack);

	ALICE -> SetMarkerStyle(25);
	ALICE -> SetMarkerColor(kRed);
	ALICE -> SetLineColor(kRed);

	STAR -> SetMarkerStyle(kOpenStar);
	STAR -> SetMarkerColor(kBlue);
	STAR -> SetLineColor(kBlue);

	TH1D* base = new TH1D("base","base",1,0,100);
	base->GetYaxis()->SetRangeUser(0.00,0.06);
	base->GetXaxis()->SetTitle("Centrality(%)");
	base->GetYaxis()->SetTitle("Slope parameter(v_{2})");
	base->GetXaxis()->CenterTitle();
	base->GetYaxis()->CenterTitle();
	base->SetTitleSize  (0.040,"X");
	base->SetTitleOffset(1.4,"X");
	base->SetTitleFont  (42,"X");
	base->SetLabelOffset(0.006,"X");
	base->SetLabelSize  (0.040,"X");
	base->SetLabelFont  (42   ,"X");

	base->SetTitleSize  (0.040,"Y");
	base->SetTitleOffset(2.2,"Y");
	base->SetTitleFont  (42,"Y");
	base->SetLabelOffset(0.006,"Y");
	base->SetLabelSize  (0.040,"Y");
	base->SetLabelFont  (42   ,"Y");
	base->SetLineWidth(0);

	TCanvas* c3 = MakeCanvas("c3","c3");
	TLatex* text_a = makeLatex("CMS pPb #sqrt{s_{NN}}=5.02TeV",0.25,0.85) ;
	TLatex* text_b = makeLatex("185 #leq N_{trk}^{offline} < 260",0.25,0.80) ;
	TLatex* text_c = makeLatex("0.3 < p_{T} < 3 GeV/c",0.25,0.85) ;
	TLatex* text_d = makeLatex("|#Delta#eta| > 2",0.25,0.80) ;

	text_a->SetTextFont(42);
	text_b->SetTextFont(42);
	text_c->SetTextFont(42);
	text_d->SetTextFont(42);
	slopevscent->SetFillStyle(0);
	slopevscent->SetFillColor(0);
	slopevscent->SetFillStyle(0);
	slopevscent->SetFillColor(0);

	gStyle->SetOptTitle(0);


	TLegend* leg = new TLegend(.58,.70,.93,.90);
	leg->SetLineColor(kWhite);
	leg->SetFillColor(0);
	leg->SetFillStyle(0);
	leg->AddEntry(slopevscent, "CMS, Pb-Pb 5.02TeV","p");
	leg->AddEntry(ALICE, "ALICE, Pb-Pb 2.76TeV","p");
	leg->AddEntry(STAR, "STAR, Au-Au 200GeV","p");

	//leg->AddEntry(gr_neg, "neg","p");

	
	c3->cd();
	base->Draw("");
	ALICE->Draw("PSame");
	STAR->Draw("PSame");


	slopevscent->Draw("PSame");

//	STAR_sys->Draw("2Same");

	leg->DrawClone("PSame");
//	text_c->DrawClone("Same");
//	text_d->DrawClone("Same");

    //Define a linear function
	//SaveCanvas(c3,"pics","slopevscent_comparison");






}

开发者ID:SangeonPark，项目名称:Flow，代码行数:101，代码来源:slopevscentrality.C

示例3: DrawComparison

TCanvas* DrawComparison(TH1D* prediction, TH1D* selection, TString Title, TString LumiTitle, TString xTitle, bool isData)
{
   double MinX = selection->GetXaxis()->GetXmin();
   double MaxX = selection->GetXaxis()->GetXmax();
   double MaxY = selection->GetMaximum();
   double YRangeMax = MaxY;
   TString titlePrediction;
   TString titleSelection;
   TString RatioTitle;
   
   if( isData ){
      titlePrediction = "Data";
      titleSelection = "MC";
      RatioTitle = "(Data-MC)/MC";
   }
   else {
      titlePrediction = "Data-driven Pred. from MC";
      titleSelection = "MC Expectation";
      RatioTitle = "(Pred-MC)/MC";
   }

   //static Int_t c_LightBrown   = TColor::GetColor( "#D9D9CC" );
   static Int_t c_LightGray    = TColor::GetColor( "#DDDDDD" );

   prediction->SetAxisRange(MinX, MaxX, "X");
   prediction->GetYaxis()->SetRangeUser(0.005, YRangeMax);
   prediction->SetMarkerStyle(20);
   prediction->SetMarkerSize(0.9);
   prediction->SetMarkerColor(kBlack);
   prediction->SetXTitle(xTitle);
   prediction->SetYTitle("Events");
   selection->SetAxisRange(MinX, MaxX, "X");
   selection->GetYaxis()->SetRangeUser(0.05, YRangeMax);
   // selection->SetFillColor(c_LightBrown);
   selection->SetFillColor(c_LightGray);
   selection->SetTitle("");
   selection->SetXTitle(xTitle);
   selection->SetYTitle("Events");
   TCanvas *c = new TCanvas("ca", "Comparison and ratio of two histos", 700, 700);
   TPad *pad1 = new TPad("pad1a", "pad1a", 0, 0.35, 1, 1);
   //pad1->SetLogy();
   pad1->SetBottomMargin(0);
   pad1->Draw();
   pad1->cd();
  
   selection->DrawCopy("hist");
   prediction->Draw("same");
   selection->SetFillColor(kAzure-3);
   selection->SetFillStyle(3354);
   selection->DrawCopy("e2same");
   selection->SetFillStyle(1001);
   //  selection->SetFillColor(c_LightBrown);
   selection->SetFillColor(c_LightGray);

   TLegend* leg1 = new TLegend(0.48, 0.63, 0.95, 0.83);
   leg1->SetFillStyle(0);
   leg1->SetLineStyle(1);
   leg1->SetTextFont(42);
   leg1->SetTextSize(0.04);
   leg1->AddEntry(selection, titleSelection, "lf");
   leg1->AddEntry(prediction, titlePrediction, "lep");
   leg1->Draw("same");
 
   TPaveText* pt = new TPaveText(0.11, 0.98, 0.95, 0.86, "NDC");
   pt->SetBorderSize(0);
   pt->SetFillStyle(0);
   pt->SetTextAlign(12);
   pt->SetTextSize(0.045);
   pt->AddText(Title);
   pt->AddText(LumiTitle);
   pt->Draw();
   c->cd();
   TPad *pad2 = new TPad("pad2a", "pad2a", 0, 0, 1, 0.35);
   pad2->SetTopMargin(0);
   pad2->Draw();
   pad2->cd();
   TH1D* r = new TH1D(*selection);
   r->SetTitle("");
   r->SetLabelSize(0.08, "XYZ");
   r->SetLabelOffset(0.01, "XYZ");
   r->SetTitleSize(0.09, "XYZ");
   r->SetTitleOffset(0.65, "Y");
   r->SetTickLength(0.05);
   r->SetYTitle(RatioTitle);
   r->SetStats(0);
   r->SetMarkerStyle(20);
   r->SetMarkerSize(0.9);
   r->SetMarkerColor(kBlack);
   r->Reset();
   r->Add(prediction, 1);
   r->Add(selection, -1);
   r->Divide(selection);
   r->SetMaximum(1.2);
   r->SetMinimum(-1.2);
   r->Draw("ep");
   TLine l;
   l.DrawLine(MinX, 0., MaxX, 0.);
   c->cd();
   return c;
}

开发者ID:telenz，项目名称:jetphoton_PUstudies，代码行数:100，代码来源:MCClosure.C

示例4: ratioCutFlowPlot

void CutFlow::ratioCutFlowPlot(TH1D* data, THStack *hs, AllSamples samples, Variable variable){
	//draw histos with ratio plot
	float r = 0.3;
	float epsilon = 0.02;
	TCanvas *c2 = new TCanvas("Plot","Plot",635, 600);
	c2->SetFillColor(0);
	c2->SetFrameFillStyle(0);
	TPad *pad1 = new TPad("pad1","pad1",0,r-epsilon,1,1);
	pad1->SetBottomMargin(epsilon);
	c2->cd();
	pad1->Draw();
	pad1->cd();

	hs->Draw("hist");

	hs->SetMaximum(data->GetBinContent(data->GetMaximumBin())*1.3);
	hs->GetXaxis()->SetLimits(variable.minX, variable.maxX);
	hs->GetXaxis()->SetTitle(variable.xTitle); hs->GetXaxis()->SetTitleSize(0.05);
	hs->GetYaxis()->SetTitle("Number of Events");hs->GetYaxis()->SetTitleSize(0.05);

	if(Globals::addHashErrors){
		TH1D* hashErrs = hashErrors(samples, variable);
		hashErrs->Draw("same e2");
	}

	data->Draw("E same");
	//data->SetMarkerStyle(20);
	data->SetMarkerSize(0.5);

	TLegend* leg = legend(samples);
	leg->Draw();

	TText* textChan = doChan(0.12,0.96);
	textChan->Draw();
	TText* textPrelim = doPrelim(0.58,0.96);
	textPrelim->Draw();

	TPad *pad2 = new TPad("pad2","pad2",0,0,1,r*(1-epsilon));
	pad2->SetTopMargin(0);
	pad2->SetFrameFillStyle(4000);
	pad2->SetBottomMargin(0.4);
	c2->cd();
	pad2->Draw();
	pad2->cd();

	TH1D * allMC = allMChisto(samples, variable);
	TH1D * ratio = (TH1D*)data->Clone("ratio plot");
	ratio->Sumw2();
	ratio->SetStats(0);

	cout << "ratio bins: " << ratio->GetNbinsX() << endl;
	cout << "all mc bins: " << allMC->GetNbinsX() << endl;

	ratio->Divide(allMC);

	ratio->SetMaximum(2);
	ratio->SetMinimum(0.);

	setBinLabels(hs, ratio);

//	Will need to see if this works in other situations

	ratio->SetLabelSize(0.1, "X");
	ratio->SetTitleOffset(0.5, "Y");
	ratio->SetTitleOffset(0.8, "X");
	ratio->GetYaxis()->SetTitle("data/MC");ratio->GetYaxis()->SetTitleSize(0.1);
	ratio->GetXaxis()->SetTitle(variable.xTitle);ratio->GetXaxis()->SetTitleSize(0.15);

	ratio->Draw("ep");

	TLine *line = new TLine(variable.minX,1,variable.maxX,1);
	line->Draw();

	pad1->cd();

	pad1->SetLogy();
	c2->SaveAs("Plots/ControlPlots/"+objName+"/Log/"+variable.name+"_ratio.png");
	c2->SaveAs("Plots/ControlPlots/"+objName+"/Log/"+variable.name+"_ratio.pdf");

	delete c2;
	delete leg;
	delete textChan;
	delete textPrelim;
}

开发者ID:nikberry，项目名称:PlottingTools，代码行数:84，代码来源:CutFlow.cpp

示例5: figure2_0_generator


//.........这里部分代码省略.........

		sum = v2_pos[i] + v2_neg[i];

		variance_diff = (4*v2_neg[i]*v2_neg[i]*variance_pos)/(sum*sum*sum*sum)+(4*v2_pos[i]*v2_pos[i]*variance_neg)/(sum*sum*sum*sum);


	//error bars

		cout << "xcoord " << x[i] << endl;

		err_pos[i] = sqrt(variance_pos);
		err_neg[i] = sqrt(variance_neg);
		err_diff[i] = sqrt(variance_diff);


	}
	
	gStyle->SetLegendFont(42);
	TH1D* base = new TH1D("base","base",1,-0.15,0.15);
	//pPb
	//base->GetYaxis()->SetRangeUser(0.065, 0.075);
	base->GetYaxis()->SetRangeUser(0.065, 0.075);

	//PbPb
	//base->GetYaxis()->SetRangeUser(0.093, 0.103);
	base->GetXaxis()->SetTitle("Observed A_{ch}");
	base->GetYaxis()->SetTitle("v_{2}{2}");
	base->GetXaxis()->CenterTitle();
	base->GetYaxis()->CenterTitle();
	base->SetTitleSize  (0.040,"X");
	base->SetTitleOffset(1.4,"X");
	base->SetTitleFont  (42,"X");
	base->SetLabelOffset(0.006,"X");
	base->SetLabelSize  (0.040,"X");
	base->SetLabelFont  (42   ,"X");

	base->SetTitleSize  (0.040,"Y");
	base->SetTitleOffset(2.2,"Y");
	base->SetTitleFont  (42,"Y");
	base->SetLabelOffset(0.006,"Y");
	base->SetLabelSize  (0.040,"Y");
	base->SetLabelFont  (42   ,"Y");
	base->SetLineWidth(0);

	TH1D* base2 = new TH1D("base2","base2",1,-0.15,0.15);
	base2->GetYaxis()->SetRangeUser(-0.03, 0.03);
	base2->GetXaxis()->SetTitle("Observed A_{ch}");
	base2->GetYaxis()->SetTitle(" (v^{#minus}_{2} #minus v^{#plus}_{2})/(v^{#minus}_{2} #plus v^{#plus}_{2}) ");
	base2->GetXaxis()->CenterTitle();
	base2->GetYaxis()->CenterTitle();
	base2->SetTitleSize  (0.040,"X");
	base2->SetTitleOffset(1.4,"X");
	base2->SetTitleFont  (42,"X");
	base2->SetLabelOffset(0.006,"X");
	base2->SetLabelSize  (0.040,"X");
	base2->SetLabelFont  (42   ,"X");
	base2->SetTitleSize  (0.040,"Y");
	base2->SetTitleOffset(2.0,"Y");
	base2->SetTitleFont  (42,"Y");
	base2->SetLabelOffset(0.006,"Y");
	base2->SetLabelSize  (0.040,"Y");
	base2->SetLabelFont  (42   ,"Y");
	base2->SetLineWidth(0);

	TFile *rebinned = new TFile("~/Summer2016/root_forgraphs/figure2_0.root","RECREATE");

开发者ID:SangeonPark，项目名称:Flow，代码行数:66，代码来源:figure2_0_generator.C

示例6: TCanvas

//################################################################################################################################
TCanvas *drawRatioPlotWithPurity(TH1D *prediction, TH1D *sr, TString xTitle, TString filename, double purity, bool LowECaloRegion){
  
  TCanvas *c = new TCanvas("c"+filename,"c",0,0,500,500);
  c->cd();
  float y = 0.3;

  TPad *pad1     = new TPad("pad1", "Control Plots 1", 0.01, y, 0.99, 0.99);
  TPad *padRatio = new TPad("rp1", "Ratio1", 0.01, 0.01, 0.99, y-0.01);

  TH1D *ratio = 0;

  ratio = (TH1D*) sr->Clone();
  ratio->Divide(prediction);
  ratio->GetYaxis()->SetTitle((TString) sr->GetName() + "/" + (TString) prediction->GetName());
  ratio->SetTitle("");
  ratio->SetLabelSize(0.1,"X");
  ratio->SetLabelSize(0.1,"Y");
  ratio->SetTitleOffset(0.5,"Y");
  ratio->SetTitleSize(0.11,"Y");
  ratio->SetLineColor(kBlack);
  ratio->SetMarkerColor(kBlack);


  padRatio->cd();
  ratio->GetYaxis()->SetRangeUser(0,2);
  ratio->Draw();

  // Draw line at one!
  float xmin = ratio->GetXaxis()->GetXmin();
  float xmax = ratio->GetXaxis()->GetXmax();
  TLine *line = new TLine(xmin,1,xmax,1);
  line->SetLineWidth(2);
  line->Draw("same");
  padRatio->Modified();

  TLegend *leg = new TLegend(0.5,0.8,0.85,0.9);
  leg->AddEntry(sr,sr->GetName(),"l"); 
  leg->AddEntry(prediction,prediction->GetName(),"pel"); 
  pad1->cd();
  //pad1->SetLogy();

  sr->SetLineColor(kRed);
  sr->SetMarkerColor(kRed);
  prediction->SetLineColor(kBlack);
  prediction->SetMarkerColor(kBlack);
  sr->SetTitle("");
  prediction->SetTitle("");
  prediction->GetXaxis()->SetTitle(xTitle);
  sr->GetXaxis()->SetTitle(xTitle);

  prediction->SetTitleSize(0.07,"X");
  prediction->GetXaxis()->SetTitleOffset(0.7);
  sr->SetTitleSize(0.07,"X");
  sr->GetXaxis()->SetTitleOffset(0.7);

  prediction->Draw("e");
  sr->Draw("e same");

  double maximum =prediction->GetMaximum()*1.2;
  double minimum = 0.00001;
  if(sr->GetMinimum()!=0) minimum=sr->GetMinimum()*0.9;
  if(prediction->GetMinimum()!=0) minimum=prediction->GetMinimum()*0.9;
  if(sr->GetMaximum()>prediction->GetMaximum()){

    maximum=sr->GetMaximum()*1.2;
  }



  //leg->Draw("same");


  //***********************
  TLatex*  info   = new TLatex();
  info->SetTextFont(132);
  info-> SetNDC();
  info->SetTextSize(0.06);
  TString AuxString = Form("Purity of fakes in CR = %4.1f ",purity*100);
  //info->DrawLatex(0.4,0.7,AuxString);

  TLatex*  info1   = new TLatex();
  info1->SetTextFont(132);
  info1-> SetNDC();
  info1->SetTextSize(0.06);
  if(LowECaloRegion) AuxString = "E_{calo}<10GeV";
  else               AuxString = "E_{calo}>10GeV"; 
  //info1->DrawLatex(0.2,0.82,AuxString);
  //***********************

  // Draw both pads to canvas
  c->cd();
  pad1->Draw();
  padRatio->SetGridy();
  c -> SetBottomMargin(0.55);
  //c->Modified();
  padRatio->Draw();

  c->SaveAs(filename);

//.........这里部分代码省略.........

开发者ID:telenz，项目名称:HighDeDx-DisappTrks-PostProcessing-ExclusiveBins，代码行数:101，代码来源:a1_fakeRatesFromData.C

示例7: figure2_0_generate


//.........这里部分代码省略.........
	gr_diff->Write();
	

/*
	gr_pos->RemovePoint(0);
	gr_pos->RemovePoint(5);

	gr_neg->RemovePoint(0);
	gr_neg->RemovePoint(5);

	gr_diff->RemovePoint(0);
	gr_diff->RemovePoint(5);
*/




	gStyle->SetLegendFont(42);
	TH1D* base = new TH1D("base","base",1,-0.20,0.20);
	//pPb
	//base->GetYaxis()->SetRangeUser(0.065, 0.075);
	base->GetYaxis()->SetRangeUser(0.06, 0.12);

	//PbPb
	//base->GetYaxis()->SetRangeUser(0.093, 0.103);
	base->GetXaxis()->SetTitle("Observed A_{ch}");
	base->GetYaxis()->SetTitle("v_{2}{2}");
	base->GetXaxis()->CenterTitle();
	base->GetYaxis()->CenterTitle();
	base->SetTitleSize  (0.040,"X");
	base->SetTitleOffset(1.4,"X");
	base->SetTitleFont  (42,"X");
	base->SetLabelOffset(0.006,"X");
	base->SetLabelSize  (0.040,"X");
	base->SetLabelFont  (42   ,"X");

	base->SetTitleSize  (0.040,"Y");
	base->SetTitleOffset(2.2,"Y");
	base->SetTitleFont  (42,"Y");
	base->SetLabelOffset(0.006,"Y");
	base->SetLabelSize  (0.040,"Y");
	base->SetLabelFont  (42   ,"Y");
	base->SetLineWidth(0);

	TH1D* base2 = new TH1D("base2","base2",1,-0.2,0.2);
	base2->GetYaxis()->SetRangeUser(-0.03, 0.03);
	base2->GetXaxis()->SetTitle("Observed A_{ch}");
	base2->GetYaxis()->SetTitle(" (v^{#minus}_{2} #minus v^{#plus}_{2})/(v^{#minus}_{2} #plus v^{#plus}_{2}) ");
	base2->GetXaxis()->CenterTitle();
	base2->GetYaxis()->CenterTitle();
	base2->SetTitleSize  (0.040,"X");
	base2->SetTitleOffset(1.4,"X");
	base2->SetTitleFont  (42,"X");
	base2->SetLabelOffset(0.006,"X");
	base2->SetLabelSize  (0.040,"X");
	base2->SetLabelFont  (42   ,"X");
	base2->SetTitleSize  (0.040,"Y");
	base2->SetTitleOffset(2.0,"Y");
	base2->SetTitleFont  (42,"Y");
	base2->SetLabelOffset(0.006,"Y");
	base2->SetLabelSize  (0.040,"Y");
	base2->SetLabelFont  (42   ,"Y");
	base2->SetLineWidth(0);

开发者ID:SangeonPark，项目名称:Flow，代码行数:64，代码来源:figure2_0_generate.C

示例8: doControlPlotsMET


//.........这里部分代码省略.........

  data->Draw("E same");
  data->SetMarkerStyle(20);
  
  hs->GetXaxis()->SetLimits(MinX, MaxX);
  hs->GetXaxis()->SetTitle(Xtitle); hs->GetXaxis()->SetTitleSize(0.05);
  hs->GetYaxis()->SetTitle("Number of Events");hs->GetYaxis()->SetTitleSize(0.05);
   
  
  	TLegend *tleg2;
	tleg2 = new TLegend(0.7, 0.6, 0.8, 0.9);
	tleg2->SetTextSize(0.04);
	tleg2->SetBorderSize(0);
	tleg2->SetFillColor(10);
	tleg2->AddEntry(data , "2012 data", "lpe");
	tleg2->AddEntry(ttgamma , "t#bar{t}#gamma", "lf");

	if(inclTop == false){
        tleg2->AddEntry(tt_sig , "t#bar{t}#gamma (MG)", "lf");
        tleg2->AddEntry(tt_lep , "t#bar{t} l #rightarrow #gamma (MG)", "lf");
        tleg2->AddEntry(tt , "t#bar{t} fake (MG)", "lf");
        }else{
        tleg2->AddEntry(tt , "t#bar{t}", "lf");
        }
	tleg2->AddEntry(T_tW, "Single Top"      , "lf");
//	tleg2->AddEntry(Tbar_tW, "anti-single-tW"      , "lf");	
	tleg2->AddEntry(DY1 , "Z+Jets", "lf");
//	tleg2->AddEntry(DY2 , "DYJetsToLL", "lf");
	tleg2->AddEntry(ZZ, "Diboson", "lf");
//	tleg2->AddEntry(WW, "WW", "lf");
//	tleg2->AddEntry(WZ , "WZ", "lf");
	tleg2->AddEntry(wjets , "W+Jets", "lf");
	tleg2->AddEntry(QCD_all, "QCD", "lf");
	
 	tleg2->Draw("same");	

	TText* textPrelim = doPrelim(0.20, 0.96, Cut, Obj);
        textPrelim->Draw();

  c1->cd();

  if(logPlot == true){
     c1->SetLogy();
  }

   TPad *pad2 = new TPad("pad2","pad2",0,0,1,0.3);
   pad2->SetTopMargin(0);
   pad2->SetBottomMargin(0.4);
   pad2->Draw();
   pad2->cd();

   TH1D * ratio = (TH1D*)data->Clone("ratio plot");
   //ratio->Sumw2();
   ratio->SetStats(0);
   ratio->Divide(allMC);
   ratio->SetMinimum(0);
   ratio->SetMaximum(2);
   ratio->SetFillColor(kBlack);
   ratio->SetFillStyle(3354);
   ratio->SetMarkerSize(0.);

   cout << "width: " << ratio->GetBinWidth(1) << std::endl;
   
   if(MaxX <= 0.1){
   ratio->SetAxisRange(MinX, MaxX);
   }else{ 
   ratio->SetAxisRange(MinX, MaxX-ratio->GetBinWidth(1));
   }

   ratio->SetLabelSize(0.1, "X");
   ratio->SetTitleOffset(0.5, "Y");
   ratio->GetYaxis()->SetTitle("data/MC");ratio->GetYaxis()->SetTitleSize(0.1);
   ratio->GetXaxis()->SetTitle(Xtitle);ratio->GetXaxis()->SetTitleSize(0.15);
   ratio->Draw("ep");

   TLine *line;
   if(MaxX <= 0.1){
   line = new TLine(MinX,1,MaxX,1);
   }else{
   line = new TLine(MinX,1,MaxX-ratio->GetBinWidth(1),1);
   }
   
   line->Draw();

  TString plotName("plots/Control/"+ Obj + Cut  + Type + Next );
  
  if(logPlot == true){
    plotName += Variable+"ge1b_Log.pdf";   
  }else{
    plotName += Variable+"ge1b";  
  }
 
  c1->SaveAs(plotName+".pdf");
  c1->SaveAs(plotName+".png");
  
  delete c1;
  
  }
  	
}

开发者ID:TopPairPlusGamma，项目名称:TTgammaAnalysisScripts，代码行数:101，代码来源:doControlPlotsMET.C

示例9: getResHist

TH1D* getResHist(const string& inFileName, const string& histName, 
		 double minResRatio) {

    cout<<"Creating histogram for "<<inFileName<<endl;

    // Get the hit-to-lpc residual for residuals > 30% of maximum residual
    int nR = 120;
    double rMin = 0.0;
    double rMax = 600.0;

    TH1D* theHist = new TH1D(histName.c_str(), "", nR, rMin, rMax);
    theHist->SetDirectory(0);

    theHist->SetXTitle("Hit-to-lpc residuals #delta r' larger than 30% of #delta r_{max} (mm)");

    theHist->GetYaxis()->SetTicks("+");
    theHist->GetYaxis()->SetLabelOffset(-0.03);
    theHist->SetTitleOffset(1.25, "Y");
    theHist->GetXaxis()->CenterTitle(kTRUE);
    theHist->SetTitleSize(0.045, "X");
    theHist->SetLabelSize(0.045, "X");
    theHist->SetLabelSize(0.05, "Y");

    TFile* theFile = TFile::Open(inFileName.c_str(), "read");

    TTree* lpcTree = dynamic_cast<TTree*>(theFile->Get("lpcTree"));

    vector<double>* hitResiduals = 0;
    lpcTree->SetBranchAddress("hitResiduals", &hitResiduals);

    int nEntries = lpcTree->GetEntries();

    for (int i = 0; i < nEntries; i++) {

	// Get the residual info
	lpcTree->GetEntry(i);

	// Sort the vector of hit residuals for this lpc cluster
	std::sort(hitResiduals->begin(), hitResiduals->end());

	// Get the maximum residual
	int nResiduals = hitResiduals->size();
	double maxResidual = (*hitResiduals)[nResiduals-1];

	// Only consider hit residuals that are larger than minResidual
	double minResidual = minResRatio*maxResidual;

	double nPassRes(0.0), nTotRes(0.0);
	for (int j = 0; j < nResiduals; j++) {

	    double resValue = (*hitResiduals)[j];
	    if (resValue > minResidual) {

		// We have a residual distance that is large enough
		theHist->Fill(resValue);

	    }

	} // Loop over residuals

    }

    // Normalise the histogram
    double scale(1.0);
    double integral = theHist->Integral();
    if (integral > 0.0) {scale = 1.0/integral;}
    
    theHist->Scale(scale);
    
    theFile->Close();

    return theHist;

}

开发者ID:UniversityofWarwick，项目名称:LACE，代码行数:74，代码来源:plotHitResiduals.C

示例10: CumulantErrGraph_v2_normalized


//.........这里部分代码省略.........
		err_pos[i] = sqrt(variance_pos);
		err_neg[i] = sqrt(variance_neg);
		err_diff[i] = sqrt(variance_diff);


	}
	cout << low << upp << endl;
	for(i=0;i<NAchBins;i++){
		cout << x[i] << ", ";
	}	
	cout << endl << "v2" << endl;
	for(i=0;i<NAchBins;i++){
		cout << v2_diff[i] << ", ";
	}
	cout << endl << "v2 error" <<endl;
	for(i=0;i<NAchBins;i++){
		cout << "error is: " << err_pos[i] << endl;
	}		
	gStyle->SetLegendFont(42);
	TH1D* base = new TH1D("base","base",1,-0.3,0.3);
	//pPb
	//base->GetYaxis()->SetRangeUser(0.065, 0.075);

	//PbPb
	base->GetYaxis()->SetRangeUser(0.018, 0.03);
	base->GetXaxis()->SetTitle("Observed A_{ch}");
	base->GetYaxis()->SetTitle("v_{3}{2}");
	base->GetXaxis()->CenterTitle();
	base->GetYaxis()->CenterTitle();
	base->SetTitleSize  (0.040,"X");
	base->SetTitleOffset(1.4,"X");
	base->SetTitleFont  (42,"X");
	base->SetLabelOffset(0.006,"X");
	base->SetLabelSize  (0.040,"X");
	base->SetLabelFont  (42   ,"X");

	base->SetTitleSize  (0.040,"Y");
	base->SetTitleOffset(2.2,"Y");
	base->SetTitleFont  (42,"Y");
	base->SetLabelOffset(0.006,"Y");
	base->SetLabelSize  (0.040,"Y");
	base->SetLabelFont  (42   ,"Y");
	base->SetLineWidth(0);

	TH1D* base2 = new TH1D("base2","base2",1,-0.4,0.4);
	base2->GetYaxis()->SetRangeUser(-0.06, 0.06);
	base2->GetXaxis()->SetTitle("Observed A_{ch}");
	base2->GetYaxis()->SetTitle(" #frac{ v_{3}^{#minus} #minus v_{3}^{#plus} }{ v_{3}^{#minus} #plus v_{3}^{#plus} } ");
	base2->GetXaxis()->CenterTitle();
	base2->GetYaxis()->CenterTitle();
	base2->SetTitleSize  (0.040,"X");
	base2->SetTitleOffset(1.4,"X");
	base2->SetTitleFont  (42,"X");
	base2->SetLabelOffset(0.006,"X");
	base2->SetLabelSize  (0.040,"X");
	base2->SetLabelFont  (42   ,"X");
	base2->SetTitleSize  (0.040,"Y");
	base2->SetTitleOffset(2.0,"Y");
	base2->SetTitleFont  (42,"Y");
	base2->SetLabelOffset(0.006,"Y");
	base2->SetLabelSize  (0.040,"Y");
	base2->SetLabelFont  (42   ,"Y");
	base2->SetLineWidth(0);

	TFile *rebinned = new TFile("~/Summer2016/root_forgraphs/figure2_1.root","RECREATE");

开发者ID:SangeonPark，项目名称:Flow，代码行数:66，代码来源:CumulantErrGraph_v2_normalized.C

示例11: EstimateBg_76X


//.........这里部分代码省略.........
      TLegend *leg = (TLegend*)can->GetListOfPrimitives()->At(can->GetListOfPrimitives()->GetEntries()-1);
      leg->SetX1(0.35); leg->SetX2(0.65); leg->SetY1(0.6);
      
      // Add ratio plot
      int y1 = 350;
      int y2 = 150;
      int mid2 = 10;
      can->Divide(1,2);
      // Pad 1 (80+500+20 x 40+500)
      TVirtualPad* p = can->cd(1);
      p->SetPad(0,(y2+60+mid2)/(y1+y2+100.0+mid2),1,1);
      p->SetTopMargin(40.0/(y1+40));
      p->SetBottomMargin(0);
      p->SetRightMargin(0.05);
      p->SetLogy(1);
      h_side->GetYaxis()->SetRangeUser(1.00001e-4,1e4);
      h_side->Draw("HIST");
      h_signal->Draw("SAMEHISTE1");
      leg->Draw();
      // Pad 2 (80+500+20 x 200+60)
      p = can->cd(2);
      p->SetGrid(0,1);
      p->SetPad(0,0,1,(y2+60+mid2)/(y1+y2+100.0+mid2));
      p->SetTopMargin(((float)mid2)/(y2+60+mid2));
      p->SetBottomMargin(60.0/(y2+60+mid2));
      p->SetRightMargin(0.05);
      TH1D* ratio = (TH1D*)h_signal->Clone();
      TH1D* div = (TH1D*)h_side->Clone();
      //ratio->Scale(1/ratio->GetSumOfWeights());
      double sum_bins_ratio = iMethod==0 ? ratio->Integral():
	ratio->Integral(ratio->FindBin(R_CUT_LOW),ratio->FindBin(Rranges_ABCD[iMethod][3]));
      ratio->Scale(1/sum_bins_ratio);
      ratio->SetTitleSize(32.0/(y2+60+mid2),"xyz");
      ratio->SetLabelSize(20.0/(y2+60+mid2),"xyz");
      //ratio->Scale(1/div->GetSumOfWeights());
      double sum_bins_div = iMethod==0 ? div->Integral():
	div->Integral(div->FindBin(R_CUT_LOW),div->FindBin(Rranges_ABCD[iMethod][3]));
      div->Scale(1/sum_bins_div);
      ratio->Divide(div);
      //ratio->GetYaxis()->SetRangeUser(0,2);
      ratio->GetXaxis()->SetTitleOffset(0.7);
      ratio->GetYaxis()->SetNdivisions(305);
      ratio->GetYaxis()->SetTitle("Ratio (Norm.)");
      ratio->GetYaxis()->SetTitleOffset(0.4);
      ratio->SetTitleSize(24.0/(y2+60+mid2),"y");
      ratio->SetTitle("");
      ratio->SetMarkerStyle(20);
      ratio->SetMarkerColor(1);
      ratio->SetLineColor(1);
      ratio->GetYaxis()->SetRangeUser(0,4);
      ratio->Draw("PE1");
      TLine* l = new TLine(ratio->GetXaxis()->GetXmin(), 1, ratio->GetXaxis()->GetXmax(), 1);
      l->SetLineWidth(2);
      //l->SetLineColor(2);
      l->SetLineStyle(2);
      l->Draw();
      gPad->Update();
      // Fit ratio
      //TF1 *fit_ratio;
      //if (iMethod==1) {
      //  fit_ratio = new TF1("fit_ratio","pol0", Rranges_ABCD[iMethod][0], Rranges_ABCD[iMethod][1]);
      //  fit_ratio->SetLineColor(1);
      //  ratio->Fit("fit_ratio","RE");
      //  fit_ratio->SetRange(Rranges_ABCD[iMethod][0], Rranges_ABCD[iMethod][2]);
      //  fit_ratio->Draw("SAME");
      //}

开发者ID:jkarancs，项目名称:BoostedRazorAnalysis，代码行数:67，代码来源:EstimateBg_76X.C

示例12: CombineCentralitiesForDirectory

void CombineCentralitiesForDirectory(TString pairType, TDirectory *dataDir)
{
  // Gather the cfs and counts to combine centrality bins


  vector<TString> centBins010 = {"05", "510"};
  vector<TString> centBins1030 = {"1015", "1520", "2025", "2530"};
  vector<TString> centBins3050 = {"3035", "3540", "4045", "4550"};
  vector<TString> finalCentBins = {"010", "1030", "3050"};
  vector<vector<TString> > centBins;
  centBins.push_back(centBins010);
  centBins.push_back(centBins1030);
  centBins.push_back(centBins3050);

  TDirectory *mergeDir = dataDir->GetDirectory("Merged");
  if(!mergeDir) {
    cout<<"Merge directory does not exist. Cannot merge."<<endl;
    return;
  }

  //For each merge group, get the necessary CFs and counts
  for(UInt_t iMerge = 0; iMerge < centBins.size(); iMerge++) {
    vector<TH1D*> cfs;
    vector<Double_t> counts;
    Double_t totalCounts = 0;
    for(UInt_t iCF = 0; iCF < centBins[iMerge].size(); iCF++) {
      TString cfName = "CF" + pairType + centBins[iMerge][iCF];
      TH1D *cf = (TH1D*)mergeDir->Get(cfName);
      if(!cf) {
	cout<<"Could not find CF named "<<cfName<<" in "<<mergeDir->GetName()<<endl;
	return;
      }
      cfs.push_back(cf);
      TString countName = "Count" + pairType + centBins[iMerge][iCF];
      TVectorD *count = (TVectorD*) mergeDir->Get(countName);
      totalCounts += count[0](0);
      counts.push_back(count[0](0));
    }

    // Finally, combine the CFs
    TH1D *combinedCF = CombineCFs(cfs, counts);
    if (!combinedCF) {
      cout << "Combine CF returned nothing. Continuing loop."
	   <<endl;
      continue;
    }
    TVectorD finalCount(1);
    finalCount[0] = totalCounts;

    // Set names
    TString combinedCFName = "CF" + pairType + finalCentBins[iMerge];
    TString combinedCountName = "Count" + pairType + finalCentBins[iMerge];
    combinedCF->SetName(combinedCFName);
    combinedCF->SetTitle(combinedCFName);

    // Set axis ranges
    combinedCF->SetAxisRange(0.9, 1.1, "Y");
    combinedCF->SetAxisRange(0., .5, "X");
    combinedCF->SetLabelSize(0.05, "X");
    combinedCF->SetLabelSize(0.05, "Y");
    combinedCF->SetTitleSize(0.05, "X");
    combinedCF->SetNdivisions(505, "X");
    combinedCF->SetNdivisions(505, "Y");
    
    cout<<"Writing combined CF "<<combinedCF->GetName()
    	<<" to "<<mergeDir->GetName()<<endl;
    combinedCF->SetDirectory(0);
    mergeDir->cd();
    combinedCF->Write(combinedCF->GetName(), TObject::kOverwrite);
    finalCount.Write(combinedCountName, TObject::kOverwrite);
  }
}

开发者ID:jsalzwedel，项目名称:AnalysisMacros，代码行数:72，代码来源:MakeCombinedCFs.C

示例13: TCanvas

TCanvas *drawRatioPlot(TH1D *prediction, TH1D *sr, TString xTitle, TString filename){

  
  TCanvas *c = new TCanvas("c"+filename,"c",0,0,500,500);

  float y = 0.3;

  TPad *pad1     = new TPad("pad1", "Control Plots 1", 0.01, y, 0.99, 0.99);
  TPad *padRatio = new TPad("rp1", "Ratio1", 0.01, 0.01, 0.99, y-0.01);

  TH1D *ratio = 0;

  //ratio = (TH1D*) sr->Clone();
  //ratio->Divide(prediction);

  ratio = (TH1D*) prediction->Clone();
  ratio->Divide(sr);


  for(int i=1; i<=ratio->GetNbinsX();i++){

    cout<<"Scaling Factor in "<<i<<". bin ="<<ratio->GetBinContent(i)<<" +/- "<<ratio->GetBinError(i)<<endl; 

  }

  ratio->GetYaxis()->SetTitle("Pred/Bkg");
  ratio->SetTitle("");
  ratio->SetLabelSize(0.1,"X");
  ratio->SetLabelSize(0.1,"Y");
  ratio->SetTitleOffset(0.5,"Y");
  ratio->SetTitleSize(0.15,"Y");


  padRatio->cd();
  //ratio->GetYaxis()->SetRangeUser(0,2);
  ratio->Draw();

  // Draw line at one!
  float xmin = ratio->GetXaxis()->GetXmin();
  float xmax = ratio->GetXaxis()->GetXmax();
  TLine *line = new TLine(xmin,1,xmax,1);
  line->SetLineWidth(2);
  line->Draw("same");
  padRatio->Modified();

  TLegend *leg = new TLegend(0.6,0.8,0.9,0.9);
  leg->AddEntry(sr,"bkg","l"); 
  leg->AddEntry(prediction,"bkg prediction","pel"); 
  pad1->cd();
  pad1->SetLogy();

  sr->SetLineColor(kRed);
  sr->SetMarkerColor(kRed);
  sr->SetMarkerStyle(20);
  sr->SetTitle("");
  prediction->SetMarkerStyle(20);
  prediction->SetTitle("");
  prediction->GetXaxis()->SetTitle(xTitle);
  sr->GetXaxis()->SetTitle(xTitle);

  prediction->SetTitleSize(0.07,"X");
  prediction->GetXaxis()->SetTitleOffset(0.7);
  sr->SetTitleSize(0.07,"X");
  sr->GetXaxis()->SetTitleOffset(0.7);

  prediction->Draw("e");
  sr->Draw("e same");

  double maximum =prediction->GetMaximum()*2.5;
  double minimum = 0.00001;
  if(sr->GetMinimum()!=0) minimum=sr->GetMinimum()*0.5;
  if(prediction->GetMinimum()!=0) minimum=prediction->GetMinimum()*0.5;
  if(sr->GetMaximum()>prediction->GetMaximum()){

    maximum=sr->GetMaximum()*2.5;
  }

  prediction->GetYaxis()->SetRangeUser(minimum,maximum);

  leg->Draw("same");




  // Draw both pads to canvas
  c->cd();
  pad1->Draw();
  padRatio->SetGridy();
  padRatio->Draw();

  c->SaveAs(filename);

  return c;

}

开发者ID:telenz，项目名称:HighDeDx-DisappTrks-PostProcessing，代码行数:95，代码来源:a1_getScalingFactors.C

示例14: ALICE_Comparison


//.........这里部分代码省略.........
//negative
		cmean = c2_neg[i][0] -> GetMean();
		v2_neg[i] = sqrt(cmean);

		errmean = c2_neg[i][0] -> GetMeanError();
		variance_neg = (errmean*errmean)/(4*cmean);

		//difference
		v2_diff[i] = (v2_neg[i] - v2_pos[i])/(v2_neg[i] + v2_pos[i]);
		sum = v2_pos[i] + v2_neg[i];
		variance_diff = (4*v2_neg[i]*v2_neg[i]*variance_pos)/(sum*sum*sum*sum)+(4*v2_pos[i]*v2_pos[i]*variance_neg)/(sum*sum*sum*sum);

	//error bars
		err_pos[i] = sqrt(variance_pos);
		err_neg[i] = sqrt(variance_neg);
		err_diff[i] = sqrt(variance_diff);


	}


	gStyle->SetLegendFont(42);
	TH1D* base = new TH1D("base","base",1,-0.2,0.2);
	//pPb
	base->GetYaxis()->SetRangeUser(0.10, 0.11);
	base->GetXaxis()->SetTitle("Observed A_{ch}");
	base->GetYaxis()->SetTitle("v_{2}{SP}");
	base->GetXaxis()->CenterTitle();
	base->GetYaxis()->CenterTitle();
	base->SetTitleSize  (0.040,"X");
	base->SetTitleOffset(1.4,"X");
	base->SetTitleFont  (42,"X");
	base->SetLabelOffset(0.006,"X");
	base->SetLabelSize  (0.040,"X");
	base->SetLabelFont  (42   ,"X");

	base->SetTitleSize  (0.040,"Y");
	base->SetTitleOffset(2.2,"Y");
	base->SetTitleFont  (42,"Y");
	base->SetLabelOffset(0.006,"Y");
	base->SetLabelSize  (0.040,"Y");
	base->SetLabelFont  (42   ,"Y");
	base->SetLineWidth(0);

	TH1D* base2 = new TH1D("base2","base2",1,-0.2,0.2);
	base2->GetYaxis()->SetRangeUser(-0.05, 0.05);
	base2->GetXaxis()->SetTitle("Observed A_{ch}");
	base2->GetYaxis()->SetTitle(" (v^{#minus}_{2} #minus v^{#plus}_{2})/(v^{#minus}_{2} #plus v^{#plus}_{2}) ");
	base2->GetXaxis()->CenterTitle();
	base2->GetYaxis()->CenterTitle();
	base2->SetTitleSize  (0.040,"X");
	base2->SetTitleOffset(1.4,"X");
	base2->SetTitleFont  (42,"X");
	base2->SetLabelOffset(0.006,"X");
	base2->SetLabelSize  (0.040,"X");
	base2->SetLabelFont  (42   ,"X");
	base2->SetTitleSize  (0.040,"Y");
	base2->SetTitleOffset(2.0,"Y");
	base2->SetTitleFont  (42,"Y");
	base2->SetLabelOffset(0.006,"Y");
	base2->SetLabelSize  (0.040,"Y");
	base2->SetLabelFont  (42   ,"Y");
	base2->SetLineWidth(0);

	cout << v2_pos[0] << endl;

开发者ID:SangeonPark，项目名称:Flow，代码行数:66，代码来源:ALICE_Comparison.C

示例15: CumulantErrGraph_v2_allgraphs_cent


//.........这里部分代码省略.........

		sum = v2_pos[i] + v2_neg[i];

		variance_diff = (4*v2_neg[i]*v2_neg[i]*variance_pos)/(sum*sum*sum*sum)+(4*v2_pos[i]*v2_pos[i]*variance_neg)/(sum*sum*sum*sum);


	//error bars

		cout << "xcoord " << x[i] << endl;

		err_pos[i] = sqrt(variance_pos);
		err_neg[i] = sqrt(variance_neg);
		err_diff[i] = sqrt(variance_diff);


	}
	
	gStyle->SetLegendFont(42);
	TH1D* base = new TH1D("base","base",1,-0.12,0.12);
	//pPb
	//base->GetYaxis()->SetRangeUser(0.065, 0.075);
	base->GetYaxis()->SetRangeUser(range_start, range_end);

	//PbPb
	//base->GetYaxis()->SetRangeUser(0.093, 0.103);
	base->GetXaxis()->SetTitle("Corrected A_{ch}");
	base->GetYaxis()->SetTitle("v_{2}{2}");
	base->GetXaxis()->CenterTitle();
	base->GetYaxis()->CenterTitle();
	base->SetTitleSize  (0.040,"X");
	base->SetTitleOffset(1.4,"X");
	base->SetTitleFont  (42,"X");
	base->SetLabelOffset(0.006,"X");
	base->SetLabelSize  (0.040,"X");
	base->SetLabelFont  (42   ,"X");

	base->SetTitleSize  (0.040,"Y");
	base->SetTitleOffset(2.2,"Y");
	base->SetTitleFont  (42,"Y");
	base->SetLabelOffset(0.006,"Y");
	base->SetLabelSize  (0.040,"Y");
	base->SetLabelFont  (42   ,"Y");
	base->SetLineWidth(0);

	TH1D* base2 = new TH1D("base2","base2",1,-0.12,0.12);
	base2->GetYaxis()->SetRangeUser(-0.03, 0.03);
	base2->GetXaxis()->SetTitle("Corrected A_{ch}");
	base2->GetYaxis()->SetTitle(" (v^{#minus}_{2} #minus v^{#plus}_{2})/(v^{#minus}_{2} #plus v^{#plus}_{2}) ");
	base2->GetXaxis()->CenterTitle();
	base2->GetYaxis()->CenterTitle();
	base2->SetTitleSize  (0.040,"X");
	base2->SetTitleOffset(1.4,"X");
	base2->SetTitleFont  (42,"X");
	base2->SetLabelOffset(0.006,"X");
	base2->SetLabelSize  (0.040,"X");
	base2->SetLabelFont  (42   ,"X");
	base2->SetTitleSize  (0.040,"Y");
	base2->SetTitleOffset(2.0,"Y");
	base2->SetTitleFont  (42,"Y");
	base2->SetLabelOffset(0.006,"Y");
	base2->SetLabelSize  (0.040,"Y");
	base2->SetLabelFont  (42   ,"Y");
	base2->SetLineWidth(0);

	TFile *rebinned = new TFile(Form("~/Summer2016/root_forgraphs/v2_cent_%d_%d.root",mult_start[num],mult_end[num]),"RECREATE");

开发者ID:SangeonPark，项目名称:Flow，代码行数:66，代码来源:CumulantErrGraph_v2_allgraphs_cent.C

注：本文中的TH1D::SetLabelSize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。