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类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.........