C++ TStyle::SetFuncColor方法代码示例

// Create my custom FORMAL style
//********************************************************************//
void getFormalStyle(void) {

    // std::cout << " *** void getFormalStyle(void) *** Custom  TStyle initialized!" << std::endl;
    TStyle *formalStyle = new TStyle("formalStyle","Style for AN09");

    // For the canvas:
    //********************
    formalStyle->SetCanvasBorderMode(0);
    formalStyle->SetCanvasColor(kWhite);
    formalStyle->SetCanvasDefH(600); //Height of canvas
    formalStyle->SetCanvasDefW(600); //Width of canvas
    formalStyle->SetCanvasDefX(0);   //POsition on screen
    formalStyle->SetCanvasDefY(0);
    // For the Pad:
    //********************
    formalStyle->SetPadBorderMode(0);
    formalStyle->SetOptTitle(0); // delete histogram titles
    // formalStyle->SetPadBorderSize(Width_t size = 1);
    formalStyle->SetPadColor(kWhite);
    formalStyle->SetPadGridX(false);
    formalStyle->SetPadGridY(false);
    formalStyle->SetGridColor(0);
    formalStyle->SetGridStyle(3);
    formalStyle->SetGridWidth(1);

    // For the frame:
    //********************
    formalStyle->SetFrameBorderMode(0);
    formalStyle->SetFrameBorderSize(1);
    formalStyle->SetFrameFillColor(0);
    formalStyle->SetFrameFillStyle(0);
    formalStyle->SetFrameLineColor(1);
    formalStyle->SetFrameLineStyle(1);
    formalStyle->SetFrameLineWidth(1);

    // For the histo:
    //********************
    // formalStyle->SetHistFillColor(1);
    // formalStyle->SetHistFillStyle(0);
    formalStyle->SetHistLineColor(1);
    formalStyle->SetHistLineStyle(0);
    formalStyle->SetHistLineWidth(1);
    // formalStyle->SetLegoInnerR(Float_t rad = 0.5);
    // formalStyle->SetNumberContours(Int_t number = 20);
    formalStyle->SetEndErrorSize(2);
    //formalStyle->SetErrorMarker(20);
    formalStyle->SetErrorX(0.);
    formalStyle->SetMarkerStyle(20);

    //For the fit/function:
    //********************
    formalStyle->SetOptFit(1);
    formalStyle->SetFitFormat("5.4g");
    formalStyle->SetFuncColor(2);
    formalStyle->SetFuncStyle(1);
    formalStyle->SetFuncWidth(1);

    //For the date:
    //********************
    formalStyle->SetOptDate(0);
    // formalStyle->SetDateX(Float_t x = 0.01);
    // formalStyle->SetDateY(Float_t y = 0.01);

    // For the statistics box:
    //********************
    formalStyle->SetOptFile(0);
    formalStyle->SetOptStat(0); // stats box
    formalStyle->SetOptFit(0000); // fit box
    formalStyle->SetStatColor(kWhite);
    formalStyle->SetStatFont(42);
    formalStyle->SetStatFontSize(0.025);
    formalStyle->SetStatTextColor(1);
    formalStyle->SetStatFormat("6.4g");
    formalStyle->SetStatBorderSize(1);
    formalStyle->SetStatH(0.1);
    formalStyle->SetStatW(0.15);
    // formalStyle->SetStatStyle(Style_t style = 1001);
    // formalStyle->SetStatX(Float_t x = 0);
    // formalStyle->SetStatY(Float_t y = 0);

    // Margins:
    //********************
    formalStyle->SetPadTopMargin(0.15);
    formalStyle->SetPadBottomMargin(0.13);
    formalStyle->SetPadLeftMargin(0.13);
    formalStyle->SetPadRightMargin(0.15);

    // For the Global title:
    //********************
    //  formalStyle->SetOptTitle(0);
    formalStyle->SetTitleFont(42);
    formalStyle->SetTitleColor(1);
    formalStyle->SetTitleTextColor(1);
    formalStyle->SetTitleFillColor(10);
    formalStyle->SetTitleFontSize(0.05);
    // formalStyle->SetTitleH(0); // Set the height of the title box
    // formalStyle->SetTitleW(0); // Set the width of the title box
    // formalStyle->SetTitleX(0); // Set the position of the title box
//.........这里部分代码省略.........

void setTDRStyle() {
  TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");

  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasColor(kWhite);
  tdrStyle->SetCanvasDefH(600);
  tdrStyle->SetCanvasDefW(600);
  tdrStyle->SetCanvasDefX(0);
  tdrStyle->SetCanvasDefY(0);

  tdrStyle->SetPadBorderMode(0);
  tdrStyle->SetPadColor(kWhite);

  tdrStyle->SetFrameBorderMode(0);
  tdrStyle->SetFrameBorderSize(1);
  tdrStyle->SetFrameFillColor(0);
  tdrStyle->SetFrameFillStyle(0);
  tdrStyle->SetFrameLineColor(1);
  tdrStyle->SetFrameLineStyle(1);
  tdrStyle->SetFrameLineWidth(1);

  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(1);

  tdrStyle->SetEndErrorSize(2);
  tdrStyle->SetErrorX(0.);
  
  tdrStyle->SetMarkerStyle(20);
  tdrStyle->SetMarkerSize(2);

  tdrStyle->SetOptFit(1);
  tdrStyle->SetFitFormat("5.4g");
  tdrStyle->SetFuncColor(2);
  tdrStyle->SetFuncStyle(1);
  tdrStyle->SetFuncWidth(1);

  tdrStyle->SetOptDate(0);

  tdrStyle->SetOptFile(0);
  tdrStyle->SetOptStat(0); 
  tdrStyle->SetStatColor(kWhite);
  tdrStyle->SetStatFont(42);
  tdrStyle->SetStatFontSize(0.025);
  tdrStyle->SetStatTextColor(1);
  tdrStyle->SetStatFormat("6.4g");
  tdrStyle->SetStatBorderSize(1);
  tdrStyle->SetStatH(0.1);
  tdrStyle->SetStatW(0.15);

  tdrStyle->SetPadTopMargin(0.05);
  tdrStyle->SetPadBottomMargin(0.13);
  tdrStyle->SetPadLeftMargin(0.10);
  tdrStyle->SetPadRightMargin(0.05);

  tdrStyle->SetOptTitle(0);
  tdrStyle->SetTitleFont(42);
  tdrStyle->SetTitleColor(1);
  tdrStyle->SetTitleTextColor(1);
  tdrStyle->SetTitleFillColor(10);
  tdrStyle->SetTitleFontSize(0.05);

 
  // For the axis labels:

  tdrStyle->SetLabelColor(1, "XYZ");
  tdrStyle->SetLabelOffset(0.007, "XYZ");
  tdrStyle->SetLabelSize(0.03, "XYZ");

  tdrStyle->SetAxisColor(1, "XYZ");
  tdrStyle->SetStripDecimals(kTRUE);
  tdrStyle->SetTickLength(0.03, "XYZ");
  tdrStyle->SetNdivisions(510, "XYZ");
  tdrStyle->SetPadTickX(1);  
  tdrStyle->SetPadTickY(1);


  tdrStyle->SetOptLogx(0);
  tdrStyle->SetOptLogy(0);
  tdrStyle->SetOptLogz(0);

  tdrStyle->SetPaperSize(20.,20.);

  tdrStyle->cd();
}

TStyle* createMyStyle() {
  TStyle *myStyle = new TStyle("myStyle", "myStyle");

  // For the canvas:
  myStyle->SetCanvasBorderMode(0);
  myStyle->SetCanvasColor(kWhite);
  myStyle->SetCanvasDefH(800); //Height of canvas
  myStyle->SetCanvasDefW(800); //Width of canvas
  myStyle->SetCanvasDefX(0);   //POsition on screen
  myStyle->SetCanvasDefY(0);

  // For the Pad:
  myStyle->SetPadBorderMode(0);
  myStyle->SetPadColor(kWhite);
  myStyle->SetPadGridX(false);
  myStyle->SetPadGridY(false);
  myStyle->SetGridColor(0);
  myStyle->SetGridStyle(3);
  myStyle->SetGridWidth(1);

  // For the frame:
  myStyle->SetFrameBorderMode(0);
  myStyle->SetFrameBorderSize(1);
  myStyle->SetFrameFillColor(0);
  myStyle->SetFrameFillStyle(0);
  myStyle->SetFrameLineColor(1);
  myStyle->SetFrameLineStyle(1);
  myStyle->SetFrameLineWidth(1);

  // For the histo:
  myStyle->SetHistLineStyle(1);
  myStyle->SetHistLineWidth(2);
  myStyle->SetEndErrorSize(2);

  //For the fit/function:
  myStyle->SetFitFormat("5.4g");
  myStyle->SetFuncColor(2);
  myStyle->SetFuncStyle(1);
  myStyle->SetFuncWidth(1);

  // For the statistics box:
  myStyle->SetOptFile(0);
  myStyle->SetStatColor(kWhite);
  //myStyle->SetStatFont(43);
  //myStyle->SetStatFontSize(0.025);
  myStyle->SetStatTextColor(1);
  myStyle->SetStatFormat("6.4g");
  myStyle->SetStatBorderSize(1);
  myStyle->SetStatH(0.12);
  myStyle->SetStatW(0.3);
  myStyle->SetStatY(0.92);
  myStyle->SetStatX(0.94);

  //For the date:
  myStyle->SetOptDate(0);

  // Margins:
  myStyle->SetPadTopMargin(TOP_MARGIN);
  myStyle->SetPadBottomMargin(BOTTOM_MARGIN);
  myStyle->SetPadLeftMargin(LEFT_MARGIN);
  myStyle->SetPadRightMargin(RIGHT_MARGIN);

  // For the Global title:
  myStyle->SetOptTitle(0);
  myStyle->SetTitleFont(63);
  myStyle->SetTitleColor(1);
  myStyle->SetTitleTextColor(1);
  myStyle->SetTitleFillColor(10);
  myStyle->SetTitleBorderSize(0);
  myStyle->SetTitleAlign(33); 
  myStyle->SetTitleX(1);
  myStyle->SetTitleFontSize(TITLE_FONTSIZE);

  // For the axis titles:

  myStyle->SetTitleColor(1, "XYZ");
  myStyle->SetTitleFont(43, "XYZ");
  myStyle->SetTitleSize(TITLE_FONTSIZE, "XYZ");
  myStyle->SetTitleYOffset(2.); 
  myStyle->SetTitleXOffset(1.25);

  myStyle->SetLabelColor(1, "XYZ");
  myStyle->SetLabelFont(43, "XYZ");
  myStyle->SetLabelOffset(0.01, "YZ");
  myStyle->SetLabelOffset(0.015, "X");
  myStyle->SetLabelSize(LABEL_FONTSIZE, "XYZ");

  myStyle->SetAxisColor(1, "XYZ");
  myStyle->SetStripDecimals(kTRUE);
  myStyle->SetTickLength(0.03, "XYZ");
  myStyle->SetNdivisions(510, "XYZ");
  myStyle->SetPadTickX(1);  // To get tick marks on the opposite side of the frame
  myStyle->SetPadTickY(1);

  myStyle->SetOptLogx(0);
  myStyle->SetOptLogy(0);
  myStyle->SetOptLogz(0);

  myStyle->SetHatchesSpacing(1.3);
  myStyle->SetHatchesLineWidth(1);
//.........这里部分代码省略.........

void TDRStyle() {
    TStyle *TDRStyle = new TStyle("TDRStyle", "TDR style");

    /// helvetica, size absolute
    // TDRStyle->font = 43
    // TDRStyle->titleSize = 33
    // TDRStyle->labelSize = 27
    // TDRStyle->statSize = 14

    ///  for the canvas
    TDRStyle->SetCanvasBorderMode(0);
    TDRStyle->SetCanvasColor(kWhite);
    TDRStyle->SetCanvasDefH(600); // Height of canvas
    TDRStyle->SetCanvasDefW(600); // Width of canvas
    TDRStyle->SetCanvasDefX(0);   // POsition on screen
    TDRStyle->SetCanvasDefY(0);

    /// For the Pad:
    TDRStyle->SetPadBorderMode(0);
    TDRStyle->SetPadColor(kWhite);
    TDRStyle->SetPadGridX(false);
    TDRStyle->SetPadGridY(false);
    TDRStyle->SetGridColor(0);
    TDRStyle->SetGridStyle(3);
    TDRStyle->SetGridWidth(1);

    /// For the frame:
    TDRStyle->SetFrameBorderMode(0);
    TDRStyle->SetFrameBorderSize(1);
    TDRStyle->SetFrameFillColor(0);
    TDRStyle->SetFrameFillStyle(0);
    TDRStyle->SetFrameLineColor(1);
    TDRStyle->SetFrameLineStyle(1);
    TDRStyle->SetFrameLineWidth(1);

    /// For the histo:
    TDRStyle->SetHistLineColor(1);
    TDRStyle->SetHistLineStyle(0);
    TDRStyle->SetHistLineWidth(1);
    TDRStyle->SetEndErrorSize(2);
    TDRStyle->SetErrorX(0.5); // needed for uncertainty histograms
    TDRStyle->SetMarkerStyle(20);
    /// For the fit/function:
    TDRStyle->SetOptFit(1);
    TDRStyle->SetFitFormat("5.4g");
    TDRStyle->SetFuncColor(2);
    TDRStyle->SetFuncStyle(1);
    TDRStyle->SetFuncWidth(1);

    /// For the date:
    TDRStyle->SetOptDate(0);;

    /// For the statistics box:
    TDRStyle->SetOptFile(0);
    TDRStyle->SetOptStat(0); // To display the mean and RMS:   SetOptStat("mr");;
    TDRStyle->SetStatColor(kWhite);
    TDRStyle->SetStatFont(43);
    TDRStyle->SetStatFontSize(14);
    TDRStyle->SetStatTextColor(1);
    TDRStyle->SetStatFormat("6.4g");
    TDRStyle->SetStatBorderSize(1);
    TDRStyle->SetStatH(0.1);
    TDRStyle->SetStatW(0.15);

    ///  Margins:
    TDRStyle->SetPadTopMargin(0.05); // default
    TDRStyle->SetPadBottomMargin(0.13);
    TDRStyle->SetPadLeftMargin(0.16);
    TDRStyle->SetPadRightMargin(0.05); // default

    /// For the Global title:
    TDRStyle->SetOptTitle(0);
    TDRStyle->SetTitleFont(43);
    TDRStyle->SetTitleColor(1);
    TDRStyle->SetTitleTextColor(1);
    TDRStyle->SetTitleFillColor(10);
    TDRStyle->SetTitleFontSize(27);

    /// For the axis titles:
    TDRStyle->SetTitleColor(1, "XYZ");
    TDRStyle->SetTitleFont(43, "XYZ");
    TDRStyle->SetTitleSize(33, "XYZ");
    TDRStyle->SetTitleXOffset(0.9);
    TDRStyle->SetTitleYOffset(1.25);

    ///  For the axis labels:
    TDRStyle->SetLabelColor(1, "XYZ");
    TDRStyle->SetLabelFont(43, "XYZ");
    TDRStyle->SetLabelOffset(0.007, "XYZ");
    TDRStyle->SetLabelSize(27, "XYZ");

    /// For the axis:
    TDRStyle->SetAxisColor(1, "XYZ");
    TDRStyle->SetStripDecimals(true);
    TDRStyle->SetTickLength(0.03, "XYZ");
    TDRStyle->SetNdivisions(510, "XYZ");
    TDRStyle->SetPadTickX(1);  /// To get tick marks on the opposite side of the frame
    TDRStyle->SetPadTickY(1);

    /// For the text boxes
//.........这里部分代码省略.........

void SetStyle()
{
  TStyle *MYStyle = new TStyle("Style","Style");
  gStyle = MYStyle;

  // Canvas
  MYStyle->SetCanvasColor     (0);
  MYStyle->SetCanvasBorderSize(10);
  MYStyle->SetCanvasBorderMode(0);
  MYStyle->SetCanvasDefH      (700);
  MYStyle->SetCanvasDefW      (700);
  MYStyle->SetCanvasDefX      (100);
  MYStyle->SetCanvasDefY      (100);

  // Pads
  MYStyle->SetPadColor       (0);
  MYStyle->SetPadBorderSize  (10);
  MYStyle->SetPadBorderMode  (0);
  MYStyle->SetPadBottomMargin(0.13);
  MYStyle->SetPadTopMargin   (0.08);
  MYStyle->SetPadLeftMargin  (0.15);
  MYStyle->SetPadRightMargin (0.05);
  MYStyle->SetPadGridX       (0);
  MYStyle->SetPadGridY       (0);
  MYStyle->SetPadTickX       (0);
  MYStyle->SetPadTickY       (0);

  // Frames
  MYStyle->SetFrameFillStyle ( 0);
  MYStyle->SetFrameFillColor ( 0);
  MYStyle->SetFrameLineColor ( 1);
  MYStyle->SetFrameLineStyle ( 0);
  MYStyle->SetFrameLineWidth ( 1);
  MYStyle->SetFrameBorderSize(10);
  MYStyle->SetFrameBorderMode( 0);

  // Histograms
  MYStyle->SetHistFillColor(2);
//   MYStyle->SetHistFillStyle(0);
  MYStyle->SetHistLineColor(1);
  MYStyle->SetHistLineStyle(0);
  MYStyle->SetHistLineWidth(2);
  MYStyle->SetNdivisions(505);

  // Functions
  MYStyle->SetFuncColor(1);
  MYStyle->SetFuncStyle(0);
  MYStyle->SetFuncWidth(2);

  // Various
  MYStyle->SetMarkerStyle(20);
  MYStyle->SetMarkerColor(kBlack);
  MYStyle->SetMarkerSize (1.2);

  MYStyle->SetTitleSize  (0.055,"X");
  MYStyle->SetTitleOffset(1.050,"X");
  MYStyle->SetLabelOffset(0.005,"X");
  MYStyle->SetLabelSize  (0.045,"X");
  MYStyle->SetLabelFont  (42   ,"X");

  MYStyle->SetStripDecimals(kFALSE);

  MYStyle->SetTitleSize  (0.055,"Y");
  MYStyle->SetTitleOffset(1.400,"Y");
  MYStyle->SetLabelOffset(0.010,"Y");
  MYStyle->SetLabelSize  (0.045,"Y");
  MYStyle->SetLabelFont  (42   ,"Y");

  MYStyle->SetTextSize   (0.055);
  MYStyle->SetTextFont   (42);

  MYStyle->SetStatFont   (42);
  MYStyle->SetTitleFont  (42);
  MYStyle->SetTitleFont  (42,"X");
  MYStyle->SetTitleFont  (42,"Y");

  MYStyle->SetOptStat    (0);

  MYStyle->SetPalette    (1);
  return;
}

void roc_plot(){

 TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");

  // For the canvas:
  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasColor(kWhite);
  tdrStyle->SetCanvasDefH(600); //Height of canvas
  tdrStyle->SetCanvasDefW(600); //Width of canvas
  tdrStyle->SetCanvasDefX(0);   //POsition on screen
  tdrStyle->SetCanvasDefY(0);

  // For the Pad:
  tdrStyle->SetPadBorderMode(0);
  tdrStyle->SetPadColor(kWhite);
  tdrStyle->SetPadGridX(true);
  tdrStyle->SetPadGridY(true);
  tdrStyle->SetGridColor(0);
  tdrStyle->SetGridStyle(3);
  tdrStyle->SetGridWidth(1);

  // For the frame:
  tdrStyle->SetFrameBorderMode(0);
  tdrStyle->SetFrameBorderSize(1);
  tdrStyle->SetFrameFillColor(0);
  tdrStyle->SetFrameFillStyle(0);
  tdrStyle->SetFrameLineColor(1);
  tdrStyle->SetFrameLineStyle(1);
  tdrStyle->SetFrameLineWidth(1);

  // For the histo:
  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(1);
  tdrStyle->SetEndErrorSize(2);
  tdrStyle->SetErrorX(0.);

  tdrStyle->SetMarkerStyle(20);

  //For the fit/function:
  tdrStyle->SetOptFit(1);
  tdrStyle->SetFitFormat("5.4g");
  tdrStyle->SetFuncColor(2);
  tdrStyle->SetFuncStyle(1);
  tdrStyle->SetFuncWidth(1);

  //For the date:
  tdrStyle->SetOptDate(0);

  // For the statistics box:
  tdrStyle->SetOptFile(0);
  tdrStyle->SetOptStat("emr"); // To display the mean and RMS:   SetOptStat("mr");
  tdrStyle->SetStatColor(kWhite);
  tdrStyle->SetStatFont(42);
  tdrStyle->SetStatFontSize(0.025);
  tdrStyle->SetStatTextColor(1);
  tdrStyle->SetStatFormat("6.4g");
  tdrStyle->SetStatBorderSize(1);
  tdrStyle->SetStatH(0.1);
  tdrStyle->SetStatW(0.15);

  // Margins:
  tdrStyle->SetPadTopMargin(0.05);
  tdrStyle->SetPadBottomMargin(0.13);
  tdrStyle->SetPadLeftMargin(0.13);
  tdrStyle->SetPadRightMargin(0.05);

  // For the Global title:
  tdrStyle->SetOptTitle(0);
  tdrStyle->SetTitleFont(42);
  tdrStyle->SetTitleColor(1);
  tdrStyle->SetTitleTextColor(1);
  tdrStyle->SetTitleFillColor(10);
  tdrStyle->SetTitleFontSize(0.05);

  // For the axis titles:
  tdrStyle->SetTitleColor(1, "XYZ");
  tdrStyle->SetTitleFont(42, "XYZ");
  tdrStyle->SetTitleSize(0.06, "XYZ");
  tdrStyle->SetTitleXOffset(0.9);
  tdrStyle->SetTitleYOffset(1.05);

  // For the axis labels:
  tdrStyle->SetLabelColor(1, "XYZ");
  tdrStyle->SetLabelFont(42, "XYZ");
  tdrStyle->SetLabelOffset(0.007, "XYZ");
  tdrStyle->SetLabelSize(0.05, "XYZ");

  // For the axis:
  tdrStyle->SetAxisColor(1, "XYZ");
  tdrStyle->SetStripDecimals(kTRUE);
  tdrStyle->SetTickLength(0.03, "XYZ");
  tdrStyle->SetNdivisions(510, "XYZ");
  tdrStyle->SetPadTickX(1);  // To get tick marks on the opposite side of the frame
  tdrStyle->SetPadTickY(1);

  // Change for log plots:
  tdrStyle->SetOptLogx(0);
  tdrStyle->SetOptLogy(0);
  tdrStyle->SetOptLogz(0);
//.........这里部分代码省略.........

int main()
{

gROOT->Reset();

TStyle * Sty = new TStyle("MyStyle","MyStyle");
Sty->SetOptTitle(0);
Sty->SetOptStat(0);
Sty->SetPalette(8,0);
Sty->SetCanvasColor(10);
Sty->SetCanvasBorderMode(0);
Sty->SetFrameLineWidth(3);
Sty->SetFrameFillColor(10);
Sty->SetPadColor(10);
Sty->SetPadTickX(1);
Sty->SetPadTickY(1);
Sty->SetPadBottomMargin(.2);
Sty->SetPadLeftMargin(.2);
Sty->SetHistLineWidth(3);
Sty->SetHistLineColor(kRed);
Sty->SetFuncWidth(3);
Sty->SetFuncColor(kGreen);
Sty->SetLineWidth(3);
Sty->SetLabelSize(0.06,"xyz");
Sty->SetLabelOffset(0.02,"y");
Sty->SetLabelOffset(0.02,"x");
Sty->SetLabelColor(kBlack,"xyz");
Sty->SetTitleSize(0.06,"xyz");
Sty->SetTitleOffset(1.4,"y");
Sty->SetTitleOffset(1.3,"x");
Sty->SetTitleFillColor(10);
Sty->SetTitleTextColor(kBlack);
Sty->SetTickLength(.05,"xz");
Sty->SetTickLength(.025,"y");
Sty->SetNdivisions(5,"xyz");
Sty->SetEndErrorSize(0);
gROOT->SetStyle("MyStyle");
gROOT->ForceStyle();



  line FermiN;
  line N0s12;
  line N0p32;
  line N0p12;
  line N0d52;
  line N1s12;
  line N0d32;
  line N0f72;
  line N0f52;
  line N1p12;
  line N1p32;
  line N0g92;
  line N1d52;

  line NN0d52;
  line NN0d32;
  line NN1s12;
  line NN0f72;
  line NN1p12;
  line NN1p32;
  line NN0f52;


  line FermiP;
  line P0s12;
  line P0p32;
  line P0p12;
  line P0d52;
  line P1s12;
  line P0d32;
  line P0f72;
  line P0f52;
  line P1p12;
  line P1p32;
  line P0g92;
  line P1d52;

  line PP0d52;
  line PP0d32;
  line PP1s12;
  line PP0f72;
  line PP1p12;
  line PP1p32;
  line PP0f52;

  float z,a,three,Efermi;
  //TFile *f = new TFile("alev.root","RECREATE");
  char stuff[100];
  ostringstream outstring;
  string name;
  ifstream file;
  int Nneut = 0;
  float j,energy,RMS,occup,spect,Delta;
  float error,RMSerror,spectError,DeltaError;
  int l,N,colour,Efit,Rfit,Dfit,sfit;

  
  // neutrons
  for (int A=36;A<74;A+=2)
//.........这里部分代码省略.........

void Style_Toby_2()
{
   // Add the saved style to the current ROOT session.

   delete gROOT->GetStyle("Toby_2");

   TStyle *tmpStyle = new TStyle("Toby_2", "Style for posters and talks");
   tmpStyle->SetNdivisions(510, "x");
   tmpStyle->SetNdivisions(510, "y");
   tmpStyle->SetNdivisions(510, "z");
   tmpStyle->SetAxisColor(1, "x");
   tmpStyle->SetAxisColor(1, "y");
   tmpStyle->SetAxisColor(1, "z");
   tmpStyle->SetLabelColor(1, "x");
   tmpStyle->SetLabelColor(1, "y");
   tmpStyle->SetLabelColor(1, "z");
   tmpStyle->SetLabelFont(42, "x");
   tmpStyle->SetLabelFont(42, "y");
   tmpStyle->SetLabelFont(42, "z");
   tmpStyle->SetLabelOffset(0.005, "x");
   tmpStyle->SetLabelOffset(0.005, "y");
   tmpStyle->SetLabelOffset(0.005, "z");
   tmpStyle->SetLabelSize(0.035, "x");
   tmpStyle->SetLabelSize(0.035, "y");
   tmpStyle->SetLabelSize(0.035, "z");
   tmpStyle->SetTickLength(0.03, "x");
   tmpStyle->SetTickLength(0.03, "y");
   tmpStyle->SetTickLength(0.03, "z");
   tmpStyle->SetTitleOffset(1, "x");
   tmpStyle->SetTitleOffset(1, "y");
   tmpStyle->SetTitleOffset(1, "z");
   tmpStyle->SetTitleSize(0.035, "x");
   tmpStyle->SetTitleSize(0.035, "y");
   tmpStyle->SetTitleSize(0.035, "z");
   tmpStyle->SetTitleColor(1, "x");
   tmpStyle->SetTitleColor(1, "y");
   tmpStyle->SetTitleColor(1, "z");
   tmpStyle->SetTitleFont(42, "x");
   tmpStyle->SetTitleFont(42, "y");
   tmpStyle->SetTitleFont(42, "z");
   tmpStyle->SetBarWidth(1);
   tmpStyle->SetBarOffset(0);
   tmpStyle->SetDrawBorder(0);
   tmpStyle->SetOptLogx(0);
   tmpStyle->SetOptLogy(0);
   tmpStyle->SetOptLogz(0);
   tmpStyle->SetOptDate(0);
   tmpStyle->SetOptStat(111);
   tmpStyle->SetOptTitle(kTRUE);
   tmpStyle->SetOptFit(0);
   tmpStyle->SetNumberContours(20);
   tmpStyle->GetAttDate()->SetTextFont(62);
   tmpStyle->GetAttDate()->SetTextSize(0.025);
   tmpStyle->GetAttDate()->SetTextAngle(0);
   tmpStyle->GetAttDate()->SetTextAlign(11);
   tmpStyle->GetAttDate()->SetTextColor(1);
   tmpStyle->SetDateX(0.01);
   tmpStyle->SetDateY(0.01);
   tmpStyle->SetEndErrorSize(2);
   tmpStyle->SetErrorX(0.5);
   tmpStyle->SetFuncColor(2);
   tmpStyle->SetFuncStyle(1);
   tmpStyle->SetFuncWidth(2);
   tmpStyle->SetGridColor(0);
   tmpStyle->SetGridStyle(3);
   tmpStyle->SetGridWidth(1);
   tmpStyle->SetLegendBorderSize(1);
   tmpStyle->SetLegendFillColor(0);
   tmpStyle->SetLegendFont(42);
   tmpStyle->SetHatchesLineWidth(1);
   tmpStyle->SetHatchesSpacing(1);
   tmpStyle->SetFrameFillColor(0);
   tmpStyle->SetFrameLineColor(1);
   tmpStyle->SetFrameFillStyle(1001);
   tmpStyle->SetFrameLineStyle(1);
   tmpStyle->SetFrameLineWidth(1);
   tmpStyle->SetFrameBorderSize(1);
   tmpStyle->SetFrameBorderMode(0);
   tmpStyle->SetHistFillColor(0);
   tmpStyle->SetHistLineColor(602);
   tmpStyle->SetHistFillStyle(1001);
   tmpStyle->SetHistLineStyle(1);
   tmpStyle->SetHistLineWidth(1);
   tmpStyle->SetHistMinimumZero(kFALSE);
   tmpStyle->SetCanvasPreferGL(kFALSE);
   tmpStyle->SetCanvasColor(0);
   tmpStyle->SetCanvasBorderSize(2);
   tmpStyle->SetCanvasBorderMode(0);
   tmpStyle->SetCanvasDefH(500);
   tmpStyle->SetCanvasDefW(700);
   tmpStyle->SetCanvasDefX(10);
   tmpStyle->SetCanvasDefY(10);
   tmpStyle->SetPadColor(0);
   tmpStyle->SetPadBorderSize(2);
   tmpStyle->SetPadBorderMode(0);
   tmpStyle->SetPadBottomMargin(0.1);
   tmpStyle->SetPadTopMargin(0.1);
   tmpStyle->SetPadLeftMargin(0.1);
   tmpStyle->SetPadRightMargin(0.1);
   tmpStyle->SetPadGridX(kFALSE);
//.........这里部分代码省略.........

void met(){

  TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");

  // For the canvas:
  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasColor(kWhite);
  tdrStyle->SetCanvasDefH(600); //Height of canvas
  tdrStyle->SetCanvasDefW(600); //Width of canvas
  tdrStyle->SetCanvasDefX(0);   //POsition on screen
  tdrStyle->SetCanvasDefY(0);

  // For the Pad:
  tdrStyle->SetPadBorderMode(0);
  // tdrStyle->SetPadBorderSize(Width_t size = 1);
  tdrStyle->SetPadColor(kWhite);
  tdrStyle->SetPadGridX(true);
  tdrStyle->SetPadGridY(true);
  tdrStyle->SetGridColor(0);
  tdrStyle->SetGridStyle(3);
  tdrStyle->SetGridWidth(1);

  // For the frame:
  tdrStyle->SetFrameBorderMode(0);
  tdrStyle->SetFrameBorderSize(1);
  tdrStyle->SetFrameFillColor(0);
  tdrStyle->SetFrameFillStyle(0);
  tdrStyle->SetFrameLineColor(1);
  tdrStyle->SetFrameLineStyle(1);
  tdrStyle->SetFrameLineWidth(1);

  // For the histo:
  // tdrStyle->SetHistFillColor(1);
  // tdrStyle->SetHistFillStyle(0);
  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(1);
  // tdrStyle->SetLegoInnerR(Float_t rad = 0.5);
  // tdrStyle->SetNumberContours(Int_t number = 20);

  tdrStyle->SetEndErrorSize(2);
  //  tdrStyle->SetErrorMarker(20);
  tdrStyle->SetErrorX(0.);

  tdrStyle->SetMarkerStyle(20);

  //For the fit/function:
  tdrStyle->SetOptFit(1);
  tdrStyle->SetFitFormat("5.4g");
  tdrStyle->SetFuncColor(2);
  tdrStyle->SetFuncStyle(1);
  tdrStyle->SetFuncWidth(1);

  //For the date:
  tdrStyle->SetOptDate(0);
  // tdrStyle->SetDateX(Float_t x = 0.01);
  // tdrStyle->SetDateY(Float_t y = 0.01);

  // For the statistics box:
  tdrStyle->SetOptFile(0);
  tdrStyle->SetOptStat("emr"); // To display the mean and RMS:   SetOptStat("mr");
  tdrStyle->SetStatColor(kWhite);
  tdrStyle->SetStatFont(42);
  tdrStyle->SetStatFontSize(0.025);
  tdrStyle->SetStatTextColor(1);
  tdrStyle->SetStatFormat("6.4g");
  tdrStyle->SetStatBorderSize(1);
  tdrStyle->SetStatH(0.1);
  tdrStyle->SetStatW(0.15);
  // tdrStyle->SetStatStyle(Style_t style = 1001);
  // tdrStyle->SetStatX(Float_t x = 0);
  // tdrStyle->SetStatY(Float_t y = 0);

  // Margins:
  tdrStyle->SetPadTopMargin(0.07);
  tdrStyle->SetPadBottomMargin(0.13);
  tdrStyle->SetPadLeftMargin(0.13);
  tdrStyle->SetPadRightMargin(0.05);

  // For the Global title:
  //tdrStyle->SetOptTitle(0);
  tdrStyle->SetTitleFont(35);
  tdrStyle->SetTitleColor(1);
  tdrStyle->SetTitleTextColor(1);
  tdrStyle->SetTitleFillColor(10);
  tdrStyle->SetTitleFontSize(0.045);
  // tdrStyle->SetTitleH(0); // Set the height of the title box
  // tdrStyle->SetTitleW(0); // Set the width of the title box
  tdrStyle->SetTitleX(0.15); // Set the position of the title box
  // tdrStyle->SetTitleY(0.985); // Set the position of the title box
  // tdrStyle->SetTitleStyle(Style_t style = 1001);
  tdrStyle->SetTitleBorderSize(0);

  // For the axis titles:
  tdrStyle->SetTitleColor(1, "XYZ");
  tdrStyle->SetTitleFont(42, "XYZ");
  tdrStyle->SetTitleSize(0.04, "XYZ");
  // tdrStyle->SetTitleXSize(Float_t size = 0.02); // Another way to set the size?
  // tdrStyle->SetTitleYSize(Float_t size = 0.02);
  tdrStyle->SetTitleXOffset(1.05);
//.........这里部分代码省略.........

void setEgammaStyle() {
  TStyle *egammaStyle = new TStyle("egammaStyle","Style for P-TDR");

  // For the palette:
  egammaStyle->SetPalette(1);

  // For the grid
  egammaStyle->SetPadGridX(1);
  egammaStyle->SetPadGridY(1);

  // For the canvas: 
  egammaStyle->SetCanvasBorderMode(0);
  egammaStyle->SetCanvasBorderSize(2);     
  egammaStyle->SetCanvasColor(0);
  //egammaStyle->SetCanvasDefH(600);  
  //egammaStyle->SetCanvasDefW(600);  
  egammaStyle->SetCanvasDefX(0);    
  egammaStyle->SetCanvasDefY(0);

  // For the pad:
  egammaStyle->SetPadBorderMode(0);
  egammaStyle->SetPadColor(kWhite);
  egammaStyle->SetPadGridX(false);
  egammaStyle->SetPadGridY(false);
  egammaStyle->SetGridColor(0);
  egammaStyle->SetGridStyle(3);
  egammaStyle->SetGridWidth(1);

  // For the frame:
  egammaStyle->SetFrameBorderMode(0);
  egammaStyle->SetFrameBorderSize(1);
  egammaStyle->SetFrameFillColor(0);
  egammaStyle->SetFrameFillStyle(0);
  egammaStyle->SetFrameLineColor(1);
  egammaStyle->SetFrameLineStyle(1);
  egammaStyle->SetFrameLineWidth(1);

  // For the histos:
  egammaStyle->SetHistLineColor(1);
  egammaStyle->SetHistLineStyle(0);
  egammaStyle->SetHistLineWidth(2);      // chiara: era 1
  egammaStyle->SetEndErrorSize(2);
  egammaStyle->SetErrorX(0.);

  // for the graphs
  egammaStyle->SetMarkerColor(1);
  egammaStyle->SetMarkerStyle(20);
  egammaStyle->SetMarkerSize(1.1);        // chiara: era 1.2

  // For the fit/function:
  egammaStyle->SetOptFit(1);
  egammaStyle->SetFitFormat("5.4g");
  egammaStyle->SetFuncColor(2);
  egammaStyle->SetFuncStyle(1);
  egammaStyle->SetFuncWidth(2);          // chiara: era 1

  //For the date:
  egammaStyle->SetOptDate(0);

  // For the statistics box:
  egammaStyle->SetOptFile(0);
  egammaStyle->SetOptStat(0); // To display the mean and RMS:   SetOptStat("mr");
  egammaStyle->SetStatColor(kWhite);
  egammaStyle->SetStatFont(42);
  egammaStyle->SetStatFontSize(0.025);
  egammaStyle->SetStatTextColor(1);
  egammaStyle->SetStatFormat("6.4g");
  egammaStyle->SetStatBorderSize(1);
  egammaStyle->SetStatH(0.1);
  egammaStyle->SetStatW(0.15);

  // For the Global title:
  egammaStyle->SetOptTitle(1);    // 0=No Title
  egammaStyle->SetTitleFont(42);
  egammaStyle->SetTitleColor(1);
  egammaStyle->SetTitleTextColor(1);
  egammaStyle->SetTitleFillColor(10);
  egammaStyle->SetTitleFontSize(0.05);      

  // For the axis titles:
  egammaStyle->SetTitleColor(1, "XYZ");
  egammaStyle->SetTitleFont(42, "XYZ");
  egammaStyle->SetTitleSize(0.05, "XYZ");        // chiara: era 0.06
  // egammaStyle->SetTitleXOffset(0.9);          // chiara
  // egammaStyle->SetTitleYOffset(1.25);         // chiara

  // For the axis labels:
  egammaStyle->SetLabelColor(1, "XYZ");
  egammaStyle->SetLabelFont(42, "XYZ");
  egammaStyle->SetLabelOffset(0.007, "XYZ");    // chiara 
  egammaStyle->SetLabelSize(0.04, "XYZ");       // chiara: era 0.05

  // For the axis:
  egammaStyle->SetAxisColor(1, "XYZ");
  egammaStyle->SetStripDecimals(kTRUE);
  egammaStyle->SetTickLength(0.03, "XYZ");
  egammaStyle->SetNdivisions(510, "XYZ");
  egammaStyle->SetPadTickX(0);  // 0=Text labels (and tics) only on bottom, 1=Text labels on top and bottom
  egammaStyle->SetPadTickY(1);

//.........这里部分代码省略.........

void
SetOKStyle()
{
  TStyle* OKStyle = new TStyle("OKStyle", "OK Default Style");

  // Colors

  //set the background color to white
  OKStyle->SetFillColor(10);
  OKStyle->SetFrameFillColor(kWhite);
  OKStyle->SetFrameFillStyle(0);
  OKStyle->SetFillStyle(0);
  OKStyle->SetCanvasColor(kWhite);
  OKStyle->SetPadColor(kWhite);
  OKStyle->SetTitleFillColor(0);
  OKStyle->SetStatColor(kWhite);

  // Get rid of drop shadow on legends
  // This doesn't seem to work.  Call SetBorderSize(1) directly on your TLegends
  OKStyle->SetLegendBorderSize(1);

  //don't put a colored frame around the plots
  OKStyle->SetFrameBorderMode(0);
  OKStyle->SetCanvasBorderMode(0);
  OKStyle->SetPadBorderMode(0);

  //use the primary color palette
  OKStyle->SetPalette(1, 0);

  //set the default line color for a histogram to be black
  OKStyle->SetHistLineColor(kBlack);

  //set the default line color for a fit function to be red
  OKStyle->SetFuncColor(kBlue);

  //make the axis labels black
  OKStyle->SetLabelColor(kBlack, "xyz");

  //set the default title color to be black
  OKStyle->SetTitleColor(kBlack);

  //set the margins
  OKStyle->SetPadBottomMargin(0.15);
  OKStyle->SetPadLeftMargin(0.1);
  OKStyle->SetPadTopMargin(0.075);
  OKStyle->SetPadRightMargin(0.1);

  //set axis label and title text sizes
  OKStyle->SetLabelSize(0.035, "xyz");
  OKStyle->SetTitleSize(0.05, "xyz");
  OKStyle->SetTitleOffset(0.9, "xyz");
  OKStyle->SetStatFontSize(0.035);
  OKStyle->SetTextSize(0.05);
  OKStyle->SetTitleBorderSize(0);
  OKStyle->SetTitleStyle(0);

  OKStyle->SetLegendBorderSize(0);

  //set line widths
  OKStyle->SetHistLineWidth(1);
  OKStyle->SetFrameLineWidth(2);
  OKStyle->SetFuncWidth(2);

  // Misc

  //align the titles to be centered
  //OKStyle->SetTextAlign(22);

  //turn off xy grids
  OKStyle->SetPadGridX(1);
  OKStyle->SetPadGridY(1);

  //set the tick mark style
  OKStyle->SetPadTickX(1);
  OKStyle->SetPadTickY(1);

  //don't show the fit parameters in a box
  OKStyle->SetOptFit(0);

  //set the default stats shown
  OKStyle->SetOptStat(1);

  //marker settings
// 	OKStyle->SetMarkerStyle(8);
// 	OKStyle->SetMarkerSize(0.7);

  // Fonts
  OKStyle->SetStatFont(42);
  OKStyle->SetLabelFont(42, "xyz");
  OKStyle->SetTitleFont(42, "xyz");
  OKStyle->SetTextFont(42);

  // Set the paper size for output
  OKStyle->SetPaperSize(TStyle::kUSLetter);

  //done
  OKStyle->cd();

  cout << "Using Jin's Style" << endl;
}

void FakeRate() {


  TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");

  // For the canvas:
  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasColor(kWhite);
  tdrStyle->SetCanvasDefH(600); //Height of canvas
  tdrStyle->SetCanvasDefW(600); //Width of canvas
  tdrStyle->SetCanvasDefX(0);   //POsition on screen
  tdrStyle->SetCanvasDefY(0);

  // For the Pad:
  tdrStyle->SetPadBorderMode(0);
  tdrStyle->SetPadColor(kWhite);
  tdrStyle->SetPadGridX(true);
  tdrStyle->SetPadGridY(true);
  tdrStyle->SetGridColor(0);
  tdrStyle->SetGridStyle(3);
  tdrStyle->SetGridWidth(1);

  // For the frame:
  tdrStyle->SetFrameBorderMode(0);
  tdrStyle->SetFrameBorderSize(1);
  tdrStyle->SetFrameFillColor(0);
  tdrStyle->SetFrameFillStyle(0);
  tdrStyle->SetFrameLineColor(1);
  tdrStyle->SetFrameLineStyle(1);
  tdrStyle->SetFrameLineWidth(1);

  // For the histo:
  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(1);
  tdrStyle->SetEndErrorSize(2);
  tdrStyle->SetErrorX(0.);
  tdrStyle->SetMarkerStyle(20);

  //For the fit/function:
  tdrStyle->SetOptFit(1);
  tdrStyle->SetFitFormat("5.4g");
  tdrStyle->SetFuncColor(2);
  tdrStyle->SetFuncStyle(1);
  tdrStyle->SetFuncWidth(1);

  //For the date:
  tdrStyle->SetOptDate(0);

  // For the statistics box:
  tdrStyle->SetOptFile(0);
  tdrStyle->SetOptStat("emr"); // To display the mean and RMS:   SetOptStat("mr");
  tdrStyle->SetStatColor(kWhite);
  tdrStyle->SetStatFont(42);
  tdrStyle->SetStatFontSize(0.025);
  tdrStyle->SetStatTextColor(1);
  tdrStyle->SetStatFormat("6.4g");
  tdrStyle->SetStatBorderSize(1);
  tdrStyle->SetStatH(0.1);
  tdrStyle->SetStatW(0.15);

  // Margins:
  tdrStyle->SetPadTopMargin(0.07);
  tdrStyle->SetPadBottomMargin(0.13);
  tdrStyle->SetPadLeftMargin(0.13);
  tdrStyle->SetPadRightMargin(0.05);

  // For the Global title:
  tdrStyle->SetTitleFont(35);
  tdrStyle->SetTitleColor(1);
  tdrStyle->SetTitleTextColor(1);
  tdrStyle->SetTitleFillColor(10);
  tdrStyle->SetTitleFontSize(0.045);
  tdrStyle->SetTitleX(0.15); // Set the position of the title box
  tdrStyle->SetTitleBorderSize(0);

  // For the axis titles:
  tdrStyle->SetTitleColor(1, "XYZ");
  tdrStyle->SetTitleFont(42, "XYZ");
  tdrStyle->SetTitleSize(0.04, "XYZ");
  tdrStyle->SetTitleXOffset(0.9);
  tdrStyle->SetTitleYOffset(1.5);

  // For the axis labels:
  tdrStyle->SetLabelColor(1, "XYZ");
  tdrStyle->SetLabelFont(42, "XYZ");
  tdrStyle->SetLabelOffset(0.007, "XYZ");
  tdrStyle->SetLabelSize(0.03, "XYZ");

  // For the axis:
  tdrStyle->SetAxisColor(1, "XYZ");
  tdrStyle->SetStripDecimals(kTRUE);
  tdrStyle->SetTickLength(0.03, "XYZ");
  tdrStyle->SetNdivisions(510, "XYZ");
  tdrStyle->SetPadTickX(1);  // To get tick marks on the opposite side of the frame
  tdrStyle->SetPadTickY(1);

  // Change for log plots:
  tdrStyle->SetOptLogx(0);
  tdrStyle->SetOptLogy(0);
//.........这里部分代码省略.........

void teenyWeenyBtagEffCalculation(){
  
  // TDR style crap - include from Utilities.cc
  TStyle *tdrStyle = new TStyle("tdrStyle","Style for P-TDR");
  // For the canvas:
  tdrStyle->SetCanvasBorderMode(0);
  tdrStyle->SetCanvasColor(kWhite);
  tdrStyle->SetCanvasDefH(600); //Height of canvas
  tdrStyle->SetCanvasDefW(600); //Width of canvas
  tdrStyle->SetCanvasDefX(0);   //Position on screen
  tdrStyle->SetCanvasDefY(0);
  
  // For the Pad:
  tdrStyle->SetPadBorderMode(0);
  // tdrStyle->SetPadBorderSize(Width_t size = 1);
  tdrStyle->SetPadColor(kWhite);
  tdrStyle->SetPadGridX(false);
  tdrStyle->SetPadGridY(false);
  tdrStyle->SetGridColor(0);
  tdrStyle->SetGridStyle(3);
  tdrStyle->SetGridWidth(1);
  
  // For the frame:
  tdrStyle->SetFrameBorderMode(0);
  tdrStyle->SetFrameBorderSize(1);
  tdrStyle->SetFrameFillColor(0);
  tdrStyle->SetFrameFillStyle(0);
  tdrStyle->SetFrameLineColor(1);
  tdrStyle->SetFrameLineStyle(1);
  tdrStyle->SetFrameLineWidth(1);
  
  // For the histo:
  // tdrStyle->SetHistFillColor(1);
  // tdrStyle->SetHistFillStyle(0);
  tdrStyle->SetHistLineColor(1);
  tdrStyle->SetHistLineStyle(0);
  tdrStyle->SetHistLineWidth(1);
  // tdrStyle->SetLegoInnerR(Float_t rad = 0.5);
  // tdrStyle->SetNumberContours(Int_t number = 20);
  
  tdrStyle->SetEndErrorSize(2);
  //tdrStyle->SetErrorMarker(20);
  tdrStyle->SetErrorX(0.);
  
  tdrStyle->SetMarkerStyle(20);
  
  //For the fit/function:
  tdrStyle->SetOptFit(1);
  tdrStyle->SetFitFormat("5.4g");
  tdrStyle->SetFuncColor(2);
  tdrStyle->SetFuncStyle(1);
  tdrStyle->SetFuncWidth(1);
  
  //For the date:
  tdrStyle->SetOptDate(0);
  // tdrStyle->SetDateX(Float_t x = 0.01);
  // tdrStyle->SetDateY(Float_t y = 0.01);
  
  // For the statistics box:
  tdrStyle->SetOptFile(0);
  tdrStyle->SetOptStat(0); // To display the mean and RMS:   SetOptStat("mr");
  tdrStyle->SetStatColor(kWhite);
  tdrStyle->SetStatFont(42);
  tdrStyle->SetStatFontSize(0.025);
  tdrStyle->SetStatTextColor(1);
  tdrStyle->SetStatFormat("6.4g");
  tdrStyle->SetStatBorderSize(1);
  tdrStyle->SetStatH(0.1);
  tdrStyle->SetStatW(0.15);
  // tdrStyle->SetStatStyle(Style_t style = 1001);
  // tdrStyle->SetStatX(Float_t x = 0);
  // tdrStyle->SetStatY(Float_t y = 0);

  // Margins:
  tdrStyle->SetPadTopMargin(0.05);
  tdrStyle->SetPadBottomMargin(0.13);
  tdrStyle->SetPadLeftMargin(0.16);
  tdrStyle->SetPadRightMargin(0.04);
  
  // For the Global title:

  tdrStyle->SetOptTitle(0);
  tdrStyle->SetTitleFont(42);
  tdrStyle->SetTitleColor(1);
  tdrStyle->SetTitleTextColor(1);
  tdrStyle->SetTitleFillColor(10);
  tdrStyle->SetTitleFontSize(0.05);
  // tdrStyle->SetTitleH(0); // Set the height of the title box
  // tdrStyle->SetTitleW(0); // Set the width of the title box
  // tdrStyle->SetTitleX(0); // Set the position of the title box
  // tdrStyle->SetTitleY(0.985); // Set the position of the title box
  // tdrStyle->SetTitleStyle(Style_t style = 1001);
  // tdrStyle->SetTitleBorderSize(2);
  
  // For the axis titles:
  
  tdrStyle->SetTitleColor(1, "XYZ");
  tdrStyle->SetTitleFont(42, "XYZ");
  tdrStyle->SetTitleSize(0.05, "XYZ");
  // tdrStyle->SetTitleXSize(Float_t size = 0.02); // Another way to set the size?
//.........这里部分代码省略.........

void set_plot_style() {
    TStyle* style = new TStyle("style", "Style for P-TDR");

    // For the canvas:
    style->SetCanvasBorderMode(0);
    style->SetCanvasColor(kWhite);
    style->SetCanvasDefX(0);  //Position on screen
    style->SetCanvasDefY(0);

    // For the Pad:
    style->SetPadBorderMode(0);
    style->SetPadColor(kWhite);
    style->SetPadGridX(false);
    style->SetPadGridY(false);
    style->SetGridColor(kBlack);
    style->SetGridStyle(3);
    style->SetGridWidth(1);

    // For the frame:
    style->SetFrameBorderMode(0);
    style->SetFrameBorderSize(1);
    style->SetFrameFillColor(kWhite);
    style->SetFrameFillStyle(0);
    style->SetFrameLineColor(kBlack);
    style->SetFrameLineStyle(1);
    style->SetFrameLineWidth(1);

    // For the histo:
    // style->SetHistFillColor(1);
    style->SetHistFillStyle(0); //
    style->SetHistLineColor(kBlack);
    style->SetHistLineStyle(0);
    style->SetHistLineWidth(1);

    style->SetEndErrorSize(2);
    style->SetErrorX(0.);

    style->SetMarkerStyle(20);

    //For the fit/function:
    style->SetOptFit(1);
    style->SetFitFormat("5.4g");
    style->SetFuncColor(kRed);
    style->SetFuncStyle(1);
    style->SetFuncWidth(1);

    //For the date:
    style->SetOptDate(0);

    // For the statistics box:
    style->SetOptFile(0);
    style->SetOptStat(0);  // To display the mean and RMS: SetOptStat("mr");
    style->SetStatColor(kWhite);
    style->SetStatFont(42);
    style->SetStatFontSize(0.025);
    style->SetStatTextColor(kBlack);
    style->SetStatFormat("6.4g");
    style->SetStatBorderSize(1);
    style->SetStatH(0.1);
    style->SetStatW(0.15);

    // Margins:
    style->SetPadTopMargin(1 - 0.95);
    style->SetPadBottomMargin(0.1);
    style->SetPadLeftMargin(0.12);
    style->SetPadRightMargin(1 - 0.96);

    // For the Global title:
    style->SetOptTitle(0);
    style->SetTitleFont(42);
    style->SetTitleColor(kBlack);
    style->SetTitleTextColor(kBlack);
    style->SetTitleFillColor(kWhite);  //10 is roughly kWhite, 10% grey?
    style->SetTitleFontSize(0.05);

    // For the axis titles:
    style->SetTitleColor(kBlack, "XYZ");
    style->SetTitleFont(42, "XYZ");
    style->SetTitleSize(0.06, "XYZ");
    style->SetTitleXOffset(0.9);
    style->SetTitleYOffset(1.25);

    // For the axis labels:
    style->SetLabelColor(kBlack, "XYZ");
    style->SetLabelFont(42, "XYZ");
    style->SetLabelOffset(0.007, "XYZ");
    style->SetLabelSize(0.05, "XYZ");

    // For the axis:
    style->SetAxisColor(kBlack, "XYZ");
    style->SetStripDecimals(true);
    style->SetTickLength(0.03, "XYZ");
    style->SetNdivisions(510, "XYZ");
    style->SetPadTickX(true);  // To get tick marks on the opposite side of the frame
    style->SetPadTickY(true);

    // Change for log plots:
    style->SetOptLogx(false);
    style->SetOptLogy(false);
    style->SetOptLogz(false);
//.........这里部分代码省略.........

void SetStyle() {

  TH1::SetDefaultSumw2();
  gROOT->SetStyle("Plain");

  TStyle *MITStyle = new TStyle("MIT-Style","The Perfect Style for Plots ;-)");
  gStyle = MITStyle;

  gStyle->SetTitleSize(0.08,"t");//  gStyle->SetTitleX(0.8);
  gStyle->SetTitleW(0.3);
  gStyle->SetFrameFillColor(2);
  gStyle->SetFrameLineColor(2);

  // Canvas

  MITStyle->SetCanvasColor     (0);
  MITStyle->SetCanvasBorderSize(10);
  MITStyle->SetCanvasBorderMode(0);

  MITStyle->SetCanvasDefH      (500);
  MITStyle->SetCanvasDefW      (550);
  //  MITStyle->SetCanvasDefX      (100);
  //  MITStyle->SetCanvasDefY      (100);

  // Pads

  MITStyle->SetPadColor       (0);
  //  MITStyle->SetPadBorderSize  (10);
  MITStyle->SetPadBorderMode  (0);
  MITStyle->SetPadBottomMargin(0.18);
  MITStyle->SetPadTopMargin   (0.06);
  MITStyle->SetPadLeftMargin  (0.22);
  MITStyle->SetPadRightMargin (0.06);
  MITStyle->SetPadGridX       (0);
  MITStyle->SetPadGridY       (0);
  MITStyle->SetPadTickX       (1);
  MITStyle->SetPadTickY       (1);

  // Frames

  MITStyle->SetFrameFillStyle ( 0);
  MITStyle->SetFrameFillColor ( 0);
  MITStyle->SetFrameLineColor ( 1);
  MITStyle->SetFrameLineStyle ( 0);
  MITStyle->SetFrameLineWidth ( 1);
  //  MITStyle->SetFrameBorderSize(10);
  MITStyle->SetFrameBorderMode( 0);

  // Histograms

  MITStyle->SetHistLineColor(1);
  MITStyle->SetHistLineStyle(0);
  MITStyle->SetHistLineWidth(3);
  MITStyle->SetNdivisions(505,"X");
  MITStyle->SetNdivisions(505,"Y");
  MITStyle->SetNdivisions(505,"Z");

  // Functions

  MITStyle->SetFuncColor(1);
  MITStyle->SetFuncStyle(0);
  MITStyle->SetFuncWidth(2);

  // Various

  MITStyle->SetMarkerStyle(20);
  MITStyle->SetMarkerColor(kBlack);
  MITStyle->SetMarkerSize (1.2);

//  MITStyle->SetTitleSize  (0.1,"t");

  MITStyle->SetTitleSize  (0.070,"X");
  MITStyle->SetTitleOffset(1.0,"X");
  MITStyle->SetTitleFont  (42,"X");
  MITStyle->SetLabelOffset(0.005,"X");
  MITStyle->SetLabelSize  (0.070,"X");
  MITStyle->SetLabelFont  (42   ,"X");

  MITStyle->SetTitleSize  (0.070,"Y");
  MITStyle->SetTitleOffset(1.0,"Y");
  MITStyle->SetTitleFont  (42,"Y");
  MITStyle->SetLabelOffset(0.005,"Y");
  MITStyle->SetLabelSize  (0.070,"Y");
  MITStyle->SetLabelFont  (42   ,"Y");

  MITStyle->SetTitleSize  (0.06,"Z");
  MITStyle->SetTitleOffset(1.640,"Z");
  MITStyle->SetTitleFont  (42,"Z");
  MITStyle->SetLabelOffset(0.005,"Z");
  MITStyle->SetLabelSize  (0.070,"Z");
  MITStyle->SetLabelFont  (42   ,"Z");

  MITStyle->SetStripDecimals(kFALSE);
  MITStyle->SetTitleBorderSize(0);
  MITStyle->SetTitleFillColor(0);
  //  MITStyle->SetTitleAlign(6);

  MITStyle->SetTextSize   (20);
  MITStyle->SetTextFont   (43);

//.........这里部分代码省略.........