当前位置: 首页>>代码示例>>C++>>正文

C++ TVirtualPad::SetGridx方法代码示例

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


在下文中一共展示了TVirtualPad::SetGridx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: TCanvas

/** 
 * Draw final plot for QM2011
 * 
 * @param max 
 * 
 * @ingroup pwglf_forward_scripts
 */
void
dndeta_final(Double_t max=6)
{
  gStyle->SetOptTitle(0);
  gStyle->SetOptFit(0);
  gStyle->SetTitleFont(132, "xyz");
  gStyle->SetTitleSize(0.1, "xyz");
  gStyle->SetTitleOffset(0.4, "y");
  gStyle->SetTitleOffset(0.8, "x");
  gStyle->SetLabelFont(132, "xyz");
  gStyle->SetLabelSize(0.08, "xyz");
  gStyle->SetNdivisions(212, "x");
  gStyle->SetNdivisions(208, "y");
  gStyle->SetTextFont(132);
  gStyle->SetPadColor(0);
  gStyle->SetPadBorderMode(0);
  // gStyle->SetFillColor(0);
  // gStyle->SetFillStyle(0);
  
  TCanvas* c = new TCanvas("c", "c", 900, 900);
  c->SetFillColor(0);
  c->SetFillStyle(0);
  c->SetBorderSize(0);
  c->SetBorderMode(0);
  c->SetRightMargin(0.02);
  c->SetTopMargin(0.02);
  c->SetBottomMargin(0.15);
  c->Divide(1,3,0,0);
  
  // --- INEL --------------------------------------------------------
  TVirtualPad* p = c->cd(1);
  p->SetGridx();
  p->SetRightMargin(.01);
  THStack* inel     = new THStack("inel", "INEL");
  TLatex*  inelT    = new TLatex(1-p->GetRightMargin()-.01, 
				 1-p->GetTopMargin()-.01, 
				 "INEL");
  inelT->SetNDC();
  inelT->SetTextAlign(33);
  inelT->SetTextSize(0.12);
  TLegend* inelL    = new TLegend(.3, .02, .8, .4);
  inelL->SetBorderSize(0);
  inelL->SetNColumns(2);
  inelL->SetFillColor(0);
  inelL->SetFillStyle(0);
  TLegendEntry* e = inelL->AddEntry("d1", "Forward", "lp");
  e->SetMarkerColor(kRed+2);
  e->SetMarkerStyle(29);
  e = inelL->AddEntry("d2", "Central", "lp");
  e->SetMarkerColor(kMagenta+2);    
  e->SetMarkerStyle(29);
  e = inelL->AddEntry("d3", "Data", "lp");
  e->SetMarkerStyle(29);
  e = inelL->AddEntry("d4", "Mirrored data", "lp");
  e->SetMarkerStyle(30);
  e = inelL->AddEntry("d5", "Systematic error", "f");
  e->SetFillColor(kGray); 
  e->SetLineColor(kGray);
  e->SetLineWidth(0);
  e->SetFillStyle(3001);
  
  gROOT->LoadMacro("export_pp_0900GeV_INEL_m10p10cm_000100000ev.C");
  export_pp_0900GeV_INEL_m10p10cm_000100000ev(inel, inelL, 20);
  export_pp_0900GeV_INEL_m10p10cm_000100000ev(inel, inelL, 21);
  export_pp_0900GeV_INEL_m10p10cm_000100000ev(inel, inelL, 22);
  inel->Draw("nostack e1");
  inel->GetHistogram()->SetYTitle("#frac{1}{N}#frac{dN_{ch}}{d#eta}");
  inel->GetHistogram()->SetXTitle("#eta");
  inel->GetHistogram()->GetYaxis()->SetDecimals();
  inelL->Draw();
  inelT->Draw();

  // --- INEL>0 ------------------------------------------------------
  p = c->cd(2);
  p->SetGridx();
  p->SetRightMargin(.01);
  THStack* inelgt0     = new THStack("inelgt0", "INEL>0");
  TLatex*  inelgt0T    = new TLatex(1-p->GetRightMargin()-.01, 
				    1-p->GetTopMargin()-.01, 
				    "INEL>0");
  inelgt0T->SetNDC();
  inelgt0T->SetTextAlign(33);
  inelgt0T->SetTextSize(0.12);
  gROOT->LoadMacro("export_pp_0900GeV_INEL_m10p10cm_000100000ev.C");
  export_pp_0900GeV_INEL_m10p10cm_000100000ev(inelgt0, 0, 20);
  export_pp_0900GeV_INEL_m10p10cm_000100000ev(inelgt0, 0, 21);
  export_pp_0900GeV_INEL_m10p10cm_000100000ev(inelgt0, 0, 22);
  inelgt0->Draw("nostack e1");
  inelgt0->GetHistogram()->SetXTitle("#eta");
  inelgt0->GetHistogram()->GetYaxis()->SetDecimals();
  inelgt0T->Draw();

  // --- NSD ---------------------------------------------------------
//.........这里部分代码省略.........
开发者ID:ktf，项目名称:AliPhysics，代码行数:101，代码来源:dndeta_final.C

示例2: ExtractOutputHistos


//.........这里部分代码省略.........
  hPurity->Multiply(&f1);
  hPurity->SetMarkerColor(kGreen);
  hPurity->SetMarkerStyle(21);
  hPurity->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
  hPurity->SetStats(0);

  hPurity->GetYaxis()->SetRangeUser(0,100);
  hPurity->SetTitle("Efficiency & Purity");

  hEff->Divide(hPerfect,hAllMC,1,1,"b");
  hEff->Multiply(&f1);
  hEff->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
  hEff->SetMarkerColor(kBlue);
  hEff->SetMarkerStyle(21);
  hEff->SetStats(0);

  hFake->Divide(hImperfect,hAllMC,1,1,"b");
  hFake->Multiply(&f1);
  hFake->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
  hFake->SetMarkerColor(kRed);
  hFake->SetMarkerStyle(21);
  hFake->SetStats(0);


  hAnna->Divide(hAllFound,hAllMC,1,1,"b");
  hAnna->Multiply(&f1);
  hAnna->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
  hAnna->SetMarkerColor(kBlack);
  hAnna->SetMarkerStyle(21);
  hAnna->SetStats(0);

  TCanvas *c1 = new TCanvas("c1","NoMCTrackFound");//,200,10,900,900);
  TVirtualPad *pad =   c1->cd();
  pad->SetGridx();   pad->SetGridy();
  hNoMCTrack->Draw();

  TCanvas *c2 = new TCanvas("c2","Eff&Purity");//,200,10,900,900);
  TVirtualPad *pad =   c2->cd();
  pad->SetGridx();   pad->SetGridy();
  //  pad->SetLogx();

  hPurity->Draw("E");
  hEff->Draw("Same E");
  hFake->Draw("Same E");
  hAnna->Draw("Same E");

  TLegend *leg = new TLegend(0.1,0.8,0.6,0.9);leg->SetFillColor(0);
  leg->AddEntry(hPurity,"Purity (\"Perfect tracks\" within \"Found Tracks\")","PE");
  leg->AddEntry(hEff,"Efficiency (\"Perfect tracks\" within \"MC findable Tracks\")","PE");
  leg->AddEntry(hFake,"Fake (\"Inperfect tracks\" within \"MC findable Tracks\")","PE");
  leg->AddEntry(hAnna,"AnnaLisa - Efficiency (\"Found tracks\" within \"MC findable Tracks\")","PE");
  leg->Draw();


  if (plotFlag==1){
    hAllMC->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
    hAllMC->Draw();  // MC pt distribution
    hAllFound->SetLineColor(2);
    hAllFound->Draw("same");  // MC pt distribution
  }
 
 
  /*

  .L ~/ITSupgrade/BuildDetector/DetectorK.cxx+
开发者ID:alisw，项目名称:AliRoot，代码行数:66，代码来源:FastVsSlowSim.C

示例3: MakeIntegerAxis


//.........这里部分代码省略.........
    // Calculate the result 
    TH2D* res = c->Result(correct);
    
    // Now loop and compare 
    Double_t mBase = 0;
    Double_t mPois = 0;
    for (Int_t iEta = 0; iEta < nBin; iEta++) { 
      for (Int_t iPhi = 0; iPhi < nBin; iPhi++) { 
	Double_t p = res->GetBinContent(iEta, iPhi);
	Double_t t = base->GetBinContent(iEta, iPhi);

	mBase += t;
	mPois += p;
	corr->Fill(t, p);
	diff->Fill(p-t);
      }
    }
    Int_t nn = nBin * nBin;
    mean->Fill(mBase / nn, mPois / nn);
  }

  TCanvas* cc = new TCanvas("c", "c", 900, 900);
  cc->SetFillColor(0);
  cc->SetFillStyle(0);
  cc->SetBorderMode(0);
  cc->SetRightMargin(0.02);
  cc->SetTopMargin(0.02);
  cc->Divide(2,2);
  
  TVirtualPad* pp = cc->cd(1);
  pp->SetFillColor(0);
  pp->SetFillStyle(0);
  pp->SetBorderMode(0);
  pp->SetRightMargin(0.15);
  pp->SetTopMargin(0.02);
  pp->SetLogz();
  pp->SetGridx();
  pp->SetGridy();
  corr->Draw();
  lcorr->Draw();

  pp = cc->cd(2);
  pp->SetFillColor(0);
  pp->SetFillStyle(0);
  pp->SetBorderMode(0);
  pp->SetRightMargin(0.02);
  pp->SetTopMargin(0.02);
#if 0
  c->GetMean()->Draw();
#elif 1 
  pp->SetLogy();
  diff->Draw();
#elif 1
  c->GetOccupancy()->Draw();
#else
  pp->SetLogy();
  dist->SetStats(0);
  dist->Scale(1. / dist->Integral());
  dist->Draw();
  TH1D* m1 = c->GetMean();
  m1->Scale(1. / m1->Integral());
  m1->Draw("same");
  Double_t eI;
  Double_t ii = 100 * dist->Integral(2, 0);
  TLatex* ll = new TLatex(.97, .85, 
			  Form("Input #bar{m}: %5.3f", mp));
  ll->SetNDC();
  ll->SetTextFont(132);
  ll->SetTextAlign(31);
  ll->Draw();
  ll->DrawLatex(.97, .75, Form("Result #bar{m}: %5.3f", dist->GetMean()));
  ll->DrawLatex(.97, .65, Form("Occupancy: #int_{1}^{#infty}P(s)ds = %6.2f%%",
			       ii));
			 
#endif

  pp = cc->cd(3);
  pp->SetFillColor(0);
  pp->SetFillStyle(0);
  pp->SetBorderMode(0);
  pp->SetRightMargin(0.15);
  pp->SetTopMargin(0.02);
  pp->SetGridx();
  pp->SetGridy();
  c->GetCorrection()->Draw();

  pp = cc->cd(4);
  pp->SetFillColor(0);
  pp->SetFillStyle(0);
  pp->SetBorderMode(0);
  pp->SetRightMargin(0.15);
  pp->SetTopMargin(0.02);
  pp->SetLogz();
  pp->SetGridx();
  pp->SetGridy();
  mean->Draw();
  lmean->Draw();

  cc->cd();
}
开发者ID:ktf，项目名称:AliPhysics，代码行数:101，代码来源:TestPoisson.C

示例4: plotMerged


//.........这里部分代码省略.........
    hEff->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
    hEff->SetMarkerColor(kBlue);
    hEff->SetMarkerStyle(21);
    hEff->SetStats(0);
    
    hFake->Divide(hImperfect,hAllMC,1,1,"b");
    hFake->Multiply(&f1);
    hFake->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
    hFake->SetMarkerColor(kRed);
    hFake->SetMarkerStyle(21);
    hFake->SetStats(0);
    
    hAnna->Divide(hAllFound,hAllMC,1,1,"b");
    hAnna->Multiply(&f1);
    hAnna->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
    hAnna->SetMarkerColor(kBlack);
    hAnna->SetMarkerStyle(21);
    hAnna->SetStats(0);
    
    
    // Impact parameter resolution ---------------
    TCanvas *c3 = new TCanvas("c3","impact");//,200,10,900,900);
    c3->Divide(2,1); c3->cd(1);
    h2Ddca->DrawCopy("colz");
    h2Ddca->FitSlicesY() ;
    TH2D *dcaM = (TH2D*)gDirectory->Get("dca2D_1"); dcaM->Draw("same");
    TH2D *dcaRMS = (TH2D*)gDirectory->Get("dca2D_2"); //dcaRMS->Draw();
    TGraphErrors *d0 = new TGraphErrors(); 
    for (Int_t ibin =1; ibin<=dcaRMS->GetXaxis()->GetNbins(); ibin++) {
      d0->SetPoint(     ibin-1,dcaRMS->GetBinCenter(ibin),dcaRMS->GetBinContent(ibin)*1e4); // microns
      d0->SetPointError(ibin-1,0,dcaRMS->GetBinError(ibin)*1e4); // microns
    }
    d0->SetMarkerStyle(21);
    d0->SetMaximum(200);  d0->SetMinimum(0);
    d0->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
    d0->GetYaxis()->SetTitle("R-#phi Pointing Resolution (#mum)");
    d0->SetName("dca");  d0->SetTitle("DCAvsPt");
    //  c3->cd(1);  h2Ddca->Draw("surf2");
    c3->cd(2);  d0->Draw("APE");
    
    // PT RESOLUTION ------------
    TCanvas *c4 = new TCanvas("c4","pt resolution");//,200,10,900,900);  
    c4->Divide(2,1); c4->cd(1);
    h2Dpt->DrawCopy("colz");
    h2Dpt->FitSlicesY() ;
    TH2D *dPtM = (TH2D*)gDirectory->Get("dPt2D_1"); dPtM->Draw("same");
    TH2D *dPtRMS = (TH2D*)gDirectory->Get("dPt2D_2"); // dPtRMS->Draw("");
    TGraphErrors *gPt = new TGraphErrors(); 
    for (Int_t ibin =1; ibin<=dPtRMS->GetXaxis()->GetNbins(); ibin++) {
      gPt->SetPoint(     ibin-1,dPtRMS->GetBinCenter(ibin),dPtRMS->GetBinContent(ibin)); 
      gPt->SetPointError(ibin-1,0,dPtRMS->GetBinError(ibin)); 
    }
    gPt->SetMarkerStyle(21);
    gPt->SetMaximum(20);  gPt->SetMinimum(0);
    gPt->GetXaxis()->SetTitle("transverse momentum p_{t} (GeV)");
    gPt->GetYaxis()->SetTitle("relative momentum resolution (%)");
    gPt->SetName("dPt");  gPt->SetTitle("DPTvsPt");
    //  c4->cd(1);  h2Dpt->Draw("surf2");
    c4->cd(2);  gPt->Draw("APE");


    // overwrite with normalized graphs
    hPurity->Write();
    hEff->Write();
    hFake->Write();
    hAnna->Write();
    h2Ddca->Write();
    d0->Write();
    h2Dpt->Write();
    gPt->Write();
   
  }
  
  // Plots

  TCanvas *c2 = new TCanvas("c2","Eff&Purity");//,200,10,900,900);
  TVirtualPad *pad =   c2->cd();
  pad->SetGridx();   pad->SetGridy();
  //  pad->SetLogx();

  TLegend *leg = new TLegend(0.1,0.8,0.6,0.9);leg->SetFillColor(0);
  leg->AddEntry(hPurity,"Purity (\"Perfect tracks\" within \"Found Tracks\")","PE");
  leg->AddEntry(hEff,"Efficiency (\"Perfect tracks\" within \"MC findable Tracks\")","PE");
  leg->AddEntry(hFake,"Fake (\"Inperfect tracks\" within \"MC findable Tracks\")","PE");
  leg->AddEntry(hAnna,"AnnaLisa - Efficiency (\"Found tracks\" within \"MC findable Tracks\")","PE");
 

  hPurity->DrawCopy("E");
  hEff->DrawCopy("Same E");
  hFake->DrawCopy("Same E");
  hAnna->DrawCopy("Same E");
  leg->Draw();

  c2->SaveAs("EffPlot.png");

  f.Close();



}
开发者ID:alisw，项目名称:AliRoot，代码行数:101，代码来源:FastVsSlowSim.C


注：本文中的TVirtualPad::SetGridx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。