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C++ TH2D::GetMinimum方法代码示例

本文整理汇总了C++中TH2D::GetMinimum方法的典型用法代码示例。如果您正苦于以下问题：C++ TH2D::GetMinimum方法的具体用法？C++ TH2D::GetMinimum怎么用？C++ TH2D::GetMinimum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TH2D的用法示例。


在下文中一共展示了TH2D::GetMinimum方法的6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: Plot_2D


//.........这里部分代码省略.........
			 Ny, Ymin, Ymax);

  for(int i = 0; i < N; i++){
    base->GetEntry(i);

    if(base->VMM != 0)
      continue;

    if(base->CHword == 24)
      continue;

    if(base->Delay != 30)
      continue;
    
    // hist->Fill(base->CHpulse,base->CHword,base->PDO);
    //histN->Fill(base->CHpulse,base->CHword);
    histN->Fill(base->CHpulse,base->BCID);

    // if(base->CHpulse != 5)
    //   continue;
    // base->CHpulse = base->CHword;

    hist->Fill(base->VMM,base->CHpulse,base->PDO);
    hist2->Fill(base->VMM,base->CHpulse,base->PDO*base->PDO);
    // if(histN->GetBinContent(base->VMM,base->CHpulse) <= 0)
    //   histN->SetBinContent(base->VMM,base->CHpulse,base->BCID);
    // else
    //   if(histN->GetBinContent(base->VMM,base->CHpulse) > base->BCID)
    // histN->SetBinContent(base->VMM,base->CHpulse,base->BCID);
    // histN->Fill(base->VMM,base->CHpulse);
  
  }

  for(int x = 0; x < Nx; x++){
    for(int y = 0; y < Ny; y++){
      double v = hist->GetBinContent(x+1,y+1);
      double v2 = hist2->GetBinContent(x+1,y+1);
      double N = histN->GetBinContent(x+1,y+1);
      double vbar = v/max(int(N),1);
      double v2bar = v2/max(int(N),1);
      //hist->SetBinContent(x+1,y+1,sqrt(v2bar-vbar*vbar)/vbar);
      hist->SetBinContent(x+1,y+1,vbar);
    }
  }

  TCanvas* can = new TCanvas("can","can",600,500);
  can->SetLeftMargin(0.15);
  can->SetRightMargin(0.22);
  can->SetBottomMargin(0.15);
  can->SetTopMargin(0.08);

  can->Draw();
  can->SetGridx();
  can->SetGridy();
  
  can->cd();

  hist = histN;

  hist->Draw("COLZ");

  hist->GetXaxis()->CenterTitle();
  hist->GetXaxis()->SetTitleFont(132);
  hist->GetXaxis()->SetTitleSize(0.06);
  hist->GetXaxis()->SetTitleOffset(1.06);
  hist->GetXaxis()->SetLabelFont(132);
  hist->GetXaxis()->SetLabelSize(0.05);
  hist->GetXaxis()->SetTitle(varXname.c_str());
  hist->GetYaxis()->CenterTitle();
  hist->GetYaxis()->SetTitleFont(132);
  hist->GetYaxis()->SetTitleSize(0.06);
  hist->GetYaxis()->SetTitleOffset(1.12);
  hist->GetYaxis()->SetLabelFont(132);
  hist->GetYaxis()->SetLabelSize(0.05);
  hist->GetYaxis()->SetTitle(varYname.c_str());
  hist->GetZaxis()->CenterTitle();
  hist->GetZaxis()->SetTitleFont(132);
  hist->GetZaxis()->SetTitleSize(0.06);
  hist->GetZaxis()->SetTitleOffset(1.3);
  hist->GetZaxis()->SetLabelFont(132);
  hist->GetZaxis()->SetLabelSize(0.05);
  hist->GetZaxis()->SetTitle(varZname.c_str());
  hist->GetZaxis()->SetRangeUser(0.9*hist->GetMinimum(),1.1*hist->GetMaximum());

  TLatex l;
  l.SetTextFont(132);
  l.SetNDC();
  l.SetTextSize(0.05);
  l.SetTextFont(132);
  l.DrawLatex(0.5,0.943,"MMFE8 Analysis");
  l.SetTextSize(0.04);
  l.SetTextFont(42);
  l.DrawLatex(0.15,0.943,"#bf{#it{ATLAS}} Internal");

  l.SetTextSize(0.06);
  l.SetTextFont(132);
  l.DrawLatex(0.80,0.04, "VMM #6");

 
}
开发者ID:alexandertuna，项目名称:MMFE8，代码行数:101，代码来源:Plot_2D.C

示例2: chipSummary


//.........这里部分代码省略.........
	  
	  
	  /*		c1->cd(15);
			hd->SetLineColor(kRed);
			hd->Draw();
			tl->DrawLatex(0.1, 0.92, "S-Curve widths of dead bumps");
			if ( hd->GetEntries() > 0 ) {
			ts->DrawLatex(0.55, 0.82, Form("entries: %4.0f", hd->GetEntries()));
			ts->DrawLatex(0.55, 0.74, Form("#mu:%4.2f", hd->GetMean()));
			ts->DrawLatex(0.55, 0.66, Form("#sigma: %4.2f", hd->GetRMS()));
			}
	  */
	  
	  mN =  hw->GetMean();
	  sN =  hw->GetRMS();
	  nN =  hw->Integral(hw->GetXaxis()->GetFirst(), hw->GetXaxis()->GetLast());
	  nN_entries =  hw->GetEntries();
	  
	  under = hw->GetBinContent(0);
	  over  = hw->GetBinContent(hw->GetNbinsX()+1);
	  
	  
	  ts->DrawLatex(0.65, 0.82, Form("N: %4.0f", nN));
	  ts->DrawLatex(0.65, 0.74, Form("#mu: %4.1f", mN));
	  ts->DrawLatex(0.65, 0.66, Form("#sigma: %4.1f", sN));
	  
	  if ( under ) ts->DrawLatex(0.15, 0.55, Form("<= %i", under));			               
	  if ( over  ) ts->DrawLatex(0.75, 0.55, Form("%i =>", over ));
	  
	  c1->cd(3);
	  if ( ht->GetMaximum() < htmax ) { 
	    htmax = ht->GetMaximum();
	  }
	  if ( ht->GetMinimum() > htmin ) {
	    htmin = ht->GetMinimum();
	  }
	  ht->GetZaxis()->SetRangeUser(htmin,htmax);
	  ht->Draw("colz");
	  tl->DrawLatex(0.1, 0.92, "Vcal Threshold Untrimmed");
	  
	}
	
	// -- Noise level map
	c1->cd(4);
        gPad->SetLogy(1);
 	gStyle->SetOptStat(1);

	float mV(0.), sV(0.), nV(0.), nV_entries(0.);
	over = 0.; under = 0.;

	if (!g->IsZombie())
	{
	      h1 = (TH1D*)g->Get(Form("VcalThresholdMap_C%iDistribution;7", chipId));
              if (h1) {
		h1->SetTitle("");
		h1->SetAxisRange(0., 100.);
		h1->Draw();

		mV = h1->GetMean();
		sV = h1->GetRMS();
		nV = h1->Integral(h1->GetXaxis()->GetFirst(), h1->GetXaxis()->GetLast());
		nV_entries = h1->GetEntries();

		under = h1->GetBinContent(0);
		over  = h1->GetBinContent(h1->GetNbinsX()+1);
              }
开发者ID:fnal，项目名称:elComandante，代码行数:67，代码来源:chipSummaryPage.C

示例3: moduleSummary


//.........这里部分代码省略.........
    fit[ifit]->SetLineColor(EColor[ifit]);
    fit[ifit]->SetMarkerColor(EColor[ifit]);
    fit[ifit]->SetMarkerStyle(EMarkerStyle[ifit]);
    fit[ifit]->SetMarkerSize(0.5);
  }
 
  for (int i = startChip; i < startChip+nChips; i++) { addVcalThreshold(dirName, i, mThreshold); }
  for (int i = startChip; i < startChip+nChips; i++) { addChip("vcals_xtalk", i, mBumps); }

  TFile *f1 = new TFile(Form("%s/%s", dirName, adFileName));
  for (int i = startChip; i < startChip+nChips; i++) { addChip("AddressDecoding", i, mAddr);}

  if ( nChips < 16 && startChip == 0 ) { 
    for (int i = 8; i < nChips+8; i++) { removeChip(i, mThreshold, -99); }
    for (int i = 8; i < nChips+8; i++) { removeChip(i, mBumps, -99); }
    for (int i = 8; i < nChips+8; i++) { removeChip(i, mAddr, -99); }
  }

  if ( nChips < 16 && startChip == 8 ) { 
    for (int i = 0; i < nChips; i++) { removeChip(i, mThreshold, -99); }
    for (int i = 0; i < nChips; i++) { removeChip(i, mBumps, -99); }
    for (int i = 0; i < nChips; i++) { removeChip(i, mAddr, -99); }
  }

  TString noslash(dirName);
  noslash.ReplaceAll("/", "");
  noslash.ReplaceAll("..", "");
  
  c1->cd(1);

  if ( mThreshold->GetMaximum() < mThresholdmax ) { 
    mThresholdmax = mThreshold->GetMaximum();
  }
  if ( mThreshold->GetMinimum() > mThresholdmin ) {
    mThresholdmin = mThreshold->GetMinimum();
  }
  mThreshold->GetZaxis()->SetRangeUser(mThresholdmin,mThresholdmax);
  mThreshold->DrawCopy("colz");
  tl->DrawLatex(0.1, 0.92, "Vcal threshold");
  tl->DrawLatex(0.75, 0.92, Form("%s",noslash.Data()));

  if ( nChips < 16 && startChip == 0 ) { 
   
    box->SetFillColor(29);
    box->DrawBox( 0, 0,  416,  80);
  }

  if ( nChips < 16  && startChip == 8 ) { 
   
    box->SetFillColor(29);
    box->DrawBox( 0, 80,  416,  160);
  }



  c1->cd(2);
  mBumps->SetMaximum(2.);
  mBumps->SetMinimum(-2.);  
  mBumps->DrawCopy("colz");
  tl->DrawLatex(0.1, 0.92, "Bump bonding map");

  if ( nChips < 16 && startChip == 0 ) { 
   
    box->SetFillColor(29);
    box->DrawBox( 0, 0,  416,  80);
  }
开发者ID:chwissing，项目名称:psi46expert，代码行数:67，代码来源:moduleSummaryPage.C

示例4: talk


//.........这里部分代码省略.........
    if (draw) pad = new TPad(TString("Pad"+ss.str()),"",0.,0.,1.,1.);
    if (pad) {
      pad->SetGrid();
      pad->Draw();
      pad->cd();
      pad->SetLogz();
    }
    TH1F* hr = 0;
    if (draw) hr = pad->DrawFrame(0.,0.,1.,1.);

    // Histo title
    if (hr) {
      std::stringstream sss;
      sss << "H_{T}=" << ht_min[iht]
	  << "(p_{T1},p_{T2},p_{T3})=" 
	  << pt1_min[iht] << ","
	  << pt2_min[iht] << ","
	  << pt3_min[iht] << ")"
	  << ", (x_{1},x_{2},x_{3})=" 
	  << x1_min[iht] << ","
	  << x2_min[iht] << ","
	  << x3_max[iht] << ")";
      hr->SetTitle( sss.str().c_str() );
      hr->GetXaxis()->SetTitle( "x_{2}" );
      hr->GetYaxis()->SetTitle( "x_{1}" );
    }
	  
    // Create 2D cross-section plot
    TH2D* his = 0;
    if (draw) his = new TH2D(TString("Histo"+ss.str()),"",
			     xbins,xmin,xmax,
			     ybins,ymin,ymax);
	  
    // Fill 2D cross-section plot
    for ( int xbin = 0; xbin < xbins; ++xbin ) { 
      for ( int ybin = 0; ybin < ybins; ++ybin ) { 
	double x2 = ( ( xmax - xmin ) / xbins ) * xbin + xmin;
	double x1 = ( ( ymax - ymin ) / ybins ) * ybin + ymin;
	double val = ( x1*x1 + x2*x2 ) / ( ( 1 - x1 ) * ( 1 - x2 ) ); 
	      
	if ( !constrain( x1, x2, x3 ) ) { continue; }
	      
	if ( x1 < x1_cut[ix1] ) { continue; }
	      
	double alpha_t =  x2 / ( 2 * sqrt(x1+x2-1) );
	if (his) his->Fill( x2+xbin_centre, x1+ybin_centre, val ); 
      }
    }
	  
    // Draw 2D cross-section plot
    gStyle->SetPalette(1);
    if (his) {
      his->SetMaximum( his->GetMaximum() );
      his->SetMinimum( his->GetMinimum(1.e-12) );
      his->Draw("COLZsame");
    }

    // Pad for AlphaT contours
    if (c1) c1->cd();
    TPad* overlay = 0;
    if (draw) overlay = new TPad(TString("Overlay"+ss.str()),"",0.,0.,1.,1.);
    if (overlay) {
      overlay->SetFillStyle(4000);
      overlay->SetFillColor(0);
      overlay->SetFrameFillStyle(4000);
      overlay->Draw();
      overlay->cd();
    }
    TH1F* hframe = 0;
    if (draw) overlay->DrawFrame(pad->GetUxmin(),
				 pad->GetUymin(),
				 pad->GetUxmax(),
				 pad->GetUymax());
	  
    // Graphs of AlphaT contours
    TMultiGraph* mg = 0;
    if (draw) {
      mg = new TMultiGraph();
      for ( Int_t iat = 0; iat < nat; iat++ ) {
	Double_t alpha_t = at[iat];
	const Int_t n_ = 100;
	Double_t x1_[n_];
	Double_t x2_[n_];
	for ( Int_t j = 0; j < 100; j++ ) {
	  x2_[j] = j*0.01;
	  Double_t temp = ( x2_[j] - 2. * alpha_t * alpha_t ) / ( 2. * alpha_t );
	  x1_[j] = temp * temp + 1 - alpha_t * alpha_t;
	}
	TGraph* gr = new TGraph(n_,x2_,x1_);
	mg->Add(gr,"l");
      }
      mg->Draw();
    }
	  
    if (c1) c1->cd();
    if (c1) c1->SaveAs(TString(ss.str()+".png"));
	  
  }

}
开发者ID:bainbrid，项目名称:usercode，代码行数:101，代码来源:talk.C

示例5: rob


//.........这里部分代码省略.........
  pad->SetLogz(1);

  TH1F* hr = pad->DrawFrame(0.,0.,1.,1.);
  
  const int nx = 3;
  const int ny = 10;
  double pt[nx] = { 30., 50., 100. };
  double ht[ny];
  for ( int ii = 0; ii < ny; ++ii ) { ht[ii] = 150. + ii * 50.; }
  double ratio[nx][ny];
  
  double xbin_centre = ( ( xmax - xmin ) / xbins ) / 2.;
  double ybin_centre = ( ( ymax - ymin ) / ybins ) / 2.;
  TH2D* his = new TH2D("Contours","",xbins,xmin,xmax,ybins,ymin,ymax);
  for ( int ii = 0; ii < nx; ++ii ) {
    for ( int jj = 0; jj < ny; ++jj ) {
      double x3 = ( 2. * pt[ii] ) / ( ht[jj] + pt[ii] );
      double n = 0.;
      double d = 0.;
      for ( int xbin = 0; xbin < xbins; ++xbin ) { 
	for ( int ybin = 0; ybin < ybins; ++ybin ) { 
	  double x2 = ( ( xmax - xmin ) / xbins ) * xbin + xmin;
	  double x1 = ( ( ymax - ymin ) / ybins ) * ybin + ymin;
	  double val = ( x1*x1 + x2*x2 ) / ( ( 1 - x1 ) * ( 1 - x2 ) ); 
	  if ( x1 < x2 ||      // jet ordering by Pt
	       x1 + x2 > 2. || // from relation "x1 + x2 + x3 = 2"
	       x1 > 1.0 ||     // from "lost jet" and relation "xmiss = -x1 -x2"
	       x1 + x2 < 1.    // from "lost jet" and relation "xmiss = -x1 -x2"
	       ) { continue; }
	  if ( ( x1 + x2 ) < ( 2 - x3 ) ) { continue; }
	  d += val;
	  double alpha_t =  x2 / ( 2 * sqrt(x1+x2-1) );
	  if ( alpha_t > 0.5 ) n+= val;
	  if ( ii == 2 && jj == 9 ) { his->Fill( x2+xbin_centre, x1+ybin_centre, val ); }
	}
      }
      double r = 0.;
      if ( d > 0. ) { r = n/d; }
      ratio[ii][jj] = r;
      std::cout << " Pt: " << pt[ii]
		<< " ht: " << ht[jj]
		<< " x3: " << x3
		<< " r: " << r
		<< " n: " << n
		<< " d: " << d
		<< std::endl;
    }
  }
  gStyle->SetPalette(1);
  his->SetMaximum( his->GetMaximum() );
  his->SetMinimum( his->GetMinimum(1.e-12) );
  his->Draw("COLZsame");
  

//   c1->cd();
//   TPad* overlay = new TPad("overlay","",0.,0.,1.,1.);
//   overlay->SetFillStyle(4000);
//   overlay->SetFillColor(0);
//   overlay->SetFrameFillStyle(4000);
//   overlay->Draw();
//   overlay->cd();

//   Double_t pxmin = pad->GetUxmin();
//   Double_t pymin = pad->GetUymin();
//   Double_t pxmax = pad->GetUxmax();
//   Double_t pymax = pad->GetUymax();
//   TH1F* hframe = overlay->DrawFrame(pxmin,pymin,pxmax,pymax);

//   TMultiGraph* mg = new TMultiGraph();
//   for ( Int_t i = 0; i < 10; i++ ) {
//     Double_t alpha_t = 0.5 + i*0.01;
//     const Int_t n_ = 100;
//     Double_t x1_[n_];
//     Double_t x2_[n_];
//     for ( Int_t j = 0; j < 100; j++ ) {
//       x2_[j] = j*0.01;
//       Double_t temp = ( x2_[j] - 2. * alpha_t * alpha_t ) / ( 2. * alpha_t );
//       x1_[j] = temp * temp + 1 - alpha_t * alpha_t;
//     }
//     TGraph* gr = new TGraph(n_,x2_,x1_);
//     mg->Add(gr,"l");
//   }
//   mg->Draw();


//   TCanvas* c2 = new TCanvas( "Contours1", "" );
//   c2->cd();
//   TMultiGraph* mg2 = new TMultiGraph();
//   for ( Int_t ii = 0; ii < 3; ii++ ) {
//     TGraph* gr = new TGraph(ny,ht,ratio[ii]);
//     mg2->Add(gr,"l");
//   }
//   mg2->Draw("a");
  
//   c1->cd();
//   c1->SaveAs("c1.png");
//   c2->cd();
//   c2->SaveAs("c2.png");

}
开发者ID:bainbrid，项目名称:usercode，代码行数:101，代码来源:rob.C

示例6: chipSummary


//.........这里部分代码省略.........
		

		/*		c1->cd(15);
		hd->SetLineColor(kRed);
		hd->Draw();
		tl->DrawLatex(0.1, 0.92, "S-Curve widths of dead bumps");
		if ( hd->GetEntries() > 0 ) {
		  ts->DrawLatex(0.55, 0.82, Form("entries: %4.0f", hd->GetEntries()));
		  ts->DrawLatex(0.55, 0.74, Form("#mu:%4.2f", hd->GetMean()));
		  ts->DrawLatex(0.55, 0.66, Form("#sigma: %4.2f", hd->GetRMS()));
		}
		*/

		mN =  hw->GetMean();
		sN =  hw->GetRMS();
		nN =  hw->Integral(hw->GetXaxis()->GetFirst(), hw->GetXaxis()->GetLast());
		nN_entries =  hw->GetEntries();

		under = hw->GetBinContent(0);
		over  = hw->GetBinContent(hw->GetNbinsX()+1);


		ts->DrawLatex(0.65, 0.82, Form("N: %4.0f", nN));
		ts->DrawLatex(0.65, 0.74, Form("#mu: %4.1f", mN));
		ts->DrawLatex(0.65, 0.66, Form("#sigma: %4.1f", sN));
			
		if ( under ) ts->DrawLatex(0.15, 0.55, Form("<= %i", under));			               
		if ( over  ) ts->DrawLatex(0.75, 0.55, Form("%i =>", over ));

		c1->cd(3);
		if ( ht->GetMaximum() < htmax ) { 
		  htmax = ht->GetMaximum();
		}
		if ( ht->GetMinimum() > htmin ) {
		  htmin = ht->GetMinimum();
		}
		ht->GetZaxis()->SetRangeUser(htmin,htmax);
		ht->Draw("colz");
		tl->DrawLatex(0.1, 0.92, "Vcal Threshold from SCurve");
	}

	// -- Noise level map
	c1->cd(4);
        gPad->SetLogy(1);
 	gStyle->SetOptStat(1);
	
	float mV(0.), sV(0.), nV(0.), nV_entries(0.);
	over = 0.; under = 0.;

	if (!g->IsZombie())
	{
	      h1 = (TH1D*)g->Get(Form("VcalThresholdMap_C%iDistribution;7", chipId));
              if (h1) {
		h1->SetTitle("");
		h1->SetAxisRange(0., 100.);
		h1->Draw();

		mV = h1->GetMean();
		sV = h1->GetRMS();
		nV = h1->Integral(h1->GetXaxis()->GetFirst(), h1->GetXaxis()->GetLast());
		nV_entries = h1->GetEntries();

		under = h1->GetBinContent(0);
		over  = h1->GetBinContent(h1->GetNbinsX()+1);
              }
              else {
开发者ID:chwissing，项目名称:psi46expert，代码行数:67，代码来源:chipSummaryPage.C


注：本文中的TH2D::GetMinimum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。