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C++ TLegend::GetNRows方法代码示例

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


在下文中一共展示了TLegend::GetNRows方法的1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: ptBestFit


//.........这里部分代码省略.........
    double YMIN = -1.1*frame2->GetMaximum();
    hUnc2H->GetYaxis()->SetRangeUser(YMIN,YMAX);
    hUnc2H->GetYaxis()->SetNdivisions(507);
//    hUnc2H->GetXaxis()->SetTitleOffset(0.9);
//    hUnc2H->GetYaxis()->SetTitleOffset(1.0);
    hUnc2H->GetYaxis()->SetTickLength(0.0);
//    hUnc2H->GetYaxis()->SetTitleSize(0.05);
//    hUnc2H->GetYaxis()->SetLabelSize(0.04);
    hUnc2H->GetYaxis()->CenterTitle(kTRUE);
    hUnc2H->SetFillColor(kGreen);
    hUnc2L->SetFillColor(kGreen);
    hUncH->SetFillColor(kYellow);
    hUncL->SetFillColor(kYellow);
	 hUncC->SetLineColor(kBlack);
	 hUncC->SetLineStyle(7);
    hUnc2H->Draw("HIST");
    hUnc2L->Draw("same HIST");
    hUncH->Draw("same HIST");
    hUncL->Draw("same HIST");
	 hUncC->Draw("same HIST");
	 frame2->GetYaxis()->SetTickLength(0.03/0.4);
    frame2->Draw("same");

    TList *list1 = (TList*)gPad->GetListOfPrimitives();
    //list1->Print();
    RooCurve *gSigFit = (RooCurve*)list1->FindObject("shapeSig_qqH_"+ds_name+"_Norm[mbbReg_"+ds_name+"]");

    TLegend *leg = new TLegend(0.70,0.61,0.94,1.-gStyle->GetPadTopMargin()-0.01);
	 leg->SetTextFont(42);
	 leg->SetFillStyle(-1);
	 //leg->SetHeader(ds_name+" (m_{H}="+MASS+")");
    leg->SetHeader(TString::Format("Category %d",atoi(ds_name(3,1).Data())+1));
    leg->AddEntry(hBlind,"Data","P");
    if (!BLIND) {
      leg->AddEntry(gSigFit,"Fitted signal","L");
    }
	 TLine *gEmpty = new TLine(0.0,0.0,0.0,0.0);
	 gEmpty->SetLineWidth(0);
	 TLegendEntry *l1 = leg->AddEntry(gEmpty,"(m_{H} = "+MASS+" GeV)","");
	 l1->SetTextSize(0.038*0.97*0.85);
    leg->AddEntry(gFit,"Bkg. + signal","L");
    leg->AddEntry(gBkgFit,"Bkg.","L");
    leg->AddEntry(gQCDFit,"QCD","L");
    leg->AddEntry(hUnc2H,"2#sigma bkg. unc.","F");
    leg->AddEntry(hUncH,"1#sigma bkg. unc.","F");
    leg->SetFillColor(0);
    leg->SetBorderSize(0);
    leg->SetTextFont(42);
    leg->SetTextSize(0.038*0.98);
    leg->Draw(); 
	 leg->SetY1(leg->GetY2()-leg->GetNRows()*0.045*0.96);
     
    TPaveText *paveCMS = new TPaveText(gStyle->GetPadLeftMargin()+0.02,0.7,gStyle->GetPadLeftMargin()+0.15,1.-gStyle->GetPadTopMargin()-0.01,"NDC");
	 paveCMS->SetTextFont(62);
	 paveCMS->SetTextSize(gStyle->GetPadTopMargin()*3./4.);
	 paveCMS->SetBorderSize(0);
	 paveCMS->SetFillStyle(-1);
	 paveCMS->SetTextAlign(12);
	 paveCMS->AddText("CMS");
	 paveCMS->Draw();
	 gPad->Update();
	 paveCMS->SetY1NDC(paveCMS->GetY2NDC()-paveCMS->GetListOfLines()->GetSize()*gStyle->GetPadTopMargin());

	 TPaveText *paveLumi = new TPaveText(0.5,1.-gStyle->GetPadTopMargin(),0.98,1.00,"NDC");
	 paveLumi->SetTextFont(42);
	 paveLumi->SetTextSize(gStyle->GetPadTopMargin()*3./4.);
	 paveLumi->SetBorderSize(0);
	 paveLumi->SetFillStyle(-1);
	 paveLumi->SetTextAlign(32);
	 paveLumi->AddText(TString::Format("%.1f fb^{-1} (8TeV)",(atoi(ds_name(3,1).Data())<4 ? 19.8 : 18.3)).Data());//+ 18.2 ;
	 paveLumi->Draw();

	 TString path=".";
	 //TString path="BiasV10_limit_BRN5p4_dX0p1_B80-200_CAT0-6/output/";
	 system(TString::Format("[ ! -d %s/plot ] && mkdir %s/plot",path.Data(),path.Data()).Data());
	 system(TString::Format("[ ! -d %s/plot/fits ] && mkdir %s/plot/fits",path.Data(),path.Data()).Data());
	 canFit->SaveAs(TString::Format("%s/plot/fits/Fit_mH%s_%s.pdf",path.Data(),MASS.Data(),ds_name.Data()).Data());
	 canFit->SaveAs(TString::Format("%s/plot/fits/Fit_mH%s_%s.png",path.Data(),MASS.Data(),ds_name.Data()).Data());
	 canFit->SaveAs(TString::Format("%s/plot/fits/Fit_mH%s_%s.eps",path.Data(),MASS.Data(),ds_name.Data()).Data());
	 TText *l = (TText*)paveCMS->AddText("Preliminary");
	 l->SetTextFont(52);
	 paveCMS->Draw();
	 gPad->Update();
	 paveCMS->SetY1NDC(paveCMS->GetY2NDC()-paveCMS->GetListOfLines()->GetSize()*gStyle->GetPadTopMargin());
	 canFit->SaveAs(TString::Format("%s/plot/fits/Fit_mH%s_%s_prelim.pdf",path.Data(),MASS.Data(),ds_name.Data()).Data());
	 canFit->SaveAs(TString::Format("%s/plot/fits/Fit_mH%s_%s_prelim.png",path.Data(),MASS.Data(),ds_name.Data()).Data());
	 canFit->SaveAs(TString::Format("%s/plot/fits/Fit_mH%s_%s_prelim.eps",path.Data(),MASS.Data(),ds_name.Data()).Data());

    delete ds;
  }

  cout << "chi2sumS: " << chi2sumS << endl;
  cout << "chi2sumB: " << chi2sumB << endl;
  cout << "nparS: " << nparS << endl;
  cout << "nparB: " << nparB << endl;
  cout << "nbinsum: " << nparsum << endl;
  cout << "chi2sumS/(nbinsum - nparS): " << chi2sumS / (float)(nparsum - nparS) << endl;
  cout << "chi2sumB/(nbinsum - nparB): " << chi2sumB / (float)(nparsum - nparB) << endl;
  delete datasets; 
}
开发者ID:chernyavskaya,项目名称:vbfHbbShare,代码行数:101,代码来源:ptBestFit.C


注:本文中的TLegend::GetNRows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。