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C++ TH2I::GetZaxis方法代码示例

本文整理汇总了C++中TH2I::GetZaxis方法的典型用法代码示例。如果您正苦于以下问题:C++ TH2I::GetZaxis方法的具体用法?C++ TH2I::GetZaxis怎么用?C++ TH2I::GetZaxis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TH2I的用法示例。


在下文中一共展示了TH2I::GetZaxis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: plot_pad_size_in_layer

void plot_pad_size_in_layer(TString digiPar="trd.v13/trd_v13g.digi.par", Int_t nlines=1, Int_t nrows_in_sec=0, Int_t alllayers=1) 
{

  gStyle->SetPalette(1,0);
  gROOT->SetStyle("Plain");
  gStyle->SetPadTickX(1);                        
  gStyle->SetPadTickY(1); 
  gStyle->SetOptStat(kFALSE);
  gStyle->SetOptTitle(kFALSE);

  Bool_t read = false;
  TH2I *fLayerDummy = new TH2I("LayerDummy","",1200,-600,600,1000,-500,500);
  fLayerDummy->SetXTitle("x-coordinate [cm]");
  fLayerDummy->SetYTitle("y-coordinate [cm]");
  fLayerDummy->GetXaxis()->SetLabelSize(0.02);
  fLayerDummy->GetYaxis()->SetLabelSize(0.02);
  fLayerDummy->GetZaxis()->SetLabelSize(0.02);
  fLayerDummy->GetXaxis()->SetTitleSize(0.02);
  fLayerDummy->GetXaxis()->SetTitleOffset(1.5);
  fLayerDummy->GetYaxis()->SetTitleSize(0.02);
  fLayerDummy->GetYaxis()->SetTitleOffset(2);
  fLayerDummy->GetZaxis()->SetTitleSize(0.02);
  fLayerDummy->GetZaxis()->SetTitleOffset(-2);

  TString title;
  TString title1, title2, title3;
  TString buffer;
  TString firstModule = "";
  Int_t blockCounter(0), startCounter(0); // , stopCounter(0);
  Double_t msX(0), msY(0), mpX(0), mpY(0), mpZ(0), psX(0), psY(0);
  Double_t ps1X(0), ps1Y(0), ps2X(0), ps2Y(0), ps3X(0), ps3Y(0);
  Int_t modId(0), layerId(0);
  Double_t sec1(0), sec2(0), sec3(0);
  Double_t row1(0), row2(0), row3(0);
  std::map<float, TCanvas*> layerView;// map key is z-position of modules
  std::map<float, TCanvas*>::iterator it;
  ifstream digipar;

  digipar.open(digiPar.Data(), ifstream::in);
  while (digipar.good()) {
    digipar >> buffer;
    //cout << "(" << blockCounter << ")    " << buffer << endl;
    if (blockCounter == 19)
      firstModule = buffer;
    if (buffer == (firstModule + ":")){
      //cout << buffer << " <===========================================" << endl;
      read = true;
    }
    if (read) {
      startCounter++;
      if (startCounter == 1)   // position of module position in x
      {
	modId = buffer.Atoi();
        layerId = (modId & (15 << 4)) >> 4;  // from CbmTrdAddress.h
      }

      if (startCounter == 5)   // position of module position in x
	mpX = buffer.Atof();
      if (startCounter == 6)   // position of module position in y
	mpY = buffer.Atof();
      if (startCounter == 7)   // position of module position in z
	mpZ = buffer.Atof();
      if (startCounter == 8)   // position of module size in x
	msX = buffer.Atof();
      if (startCounter == 9)   // position of module size in y
	msY = buffer.Atof();

      if (startCounter == 12)   // sector 1 size in y
	sec1 = buffer.Atof();
      if (startCounter == 13)   // position of pad size in x - do not take the backslash (@14)
	ps1X = buffer.Atof();
      if (startCounter == 15)   // position of pad size in y
	ps1Y = buffer.Atof();

      if (startCounter == 17)   // sector 2 size in y
	sec2 = buffer.Atof();
      if (startCounter == 18)   // position of pad size in x
      {
	ps2X = buffer.Atof();
        psX = ps2X;   // for backwards compatibility - sector 2 is default sector
      }
      if (startCounter == 19)   // position of pad size in y
      {
	ps2Y = buffer.Atof();
        psY = ps2Y;   // for backwards compatibility - sector 2 is default sector
      }

      if (startCounter == 21)   // sector 3 size in y
	sec3 = buffer.Atof();
      if (startCounter == 22)   // position of pad size in x
	ps3X = buffer.Atof();
      if (startCounter == 23)   // position of pad size in y
	ps3Y = buffer.Atof();

//      if (startCounter == 23)   // last element
//      {
//        printf("moduleId         : %d, %d\n", modId, layerId);
//        printf("pad size sector 1: (%.2f cm, %.2f cm) pad area: %.2f cm2\n", ps1X, ps1Y, ps1X*ps1Y);
//        printf("pad size sector 2: (%.2f cm, %.2f cm) pad area: %.2f cm2\n", ps2X, ps2Y, ps2X*ps2Y);
//        printf("pad size sector 3: (%.2f cm, %.2f cm) pad area: %.2f cm2\n", ps3X, ps3Y, ps3X*ps3Y);
//.........这里部分代码省略.........
开发者ID:NicolasWinckler,项目名称:CbmRoot,代码行数:101,代码来源:plot_pad_size_in_layer.C


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