genie::utils::style Namespace Reference

GENIE style! More...

Functions
void	SetDefaultStyle (bool black_n_white=false)
void	Format (TGraph *gr, int lcol, int lsty, int lwid, int mcol, int msty, double msiz)
void	Format (TH1 *hst, int lcol, int lsty, int lwid, int mcol, int msty, double msiz)

Detailed Description

GENIE style!

Author

Costas Andreopoulos <c.andreopoulos \at cern.ch> University of Liverpool

Created:\n July 29, 2010

License:\n Copyright (c) 2003-2025, The GENIE Collaboration

For the full text of the license visit http://copyright.genie-mc.org

Function Documentation

Format() [1/2]

void genie::utils::style::Format	(	TGraph *	gr,
		int	lcol,
		int	lsty,
		int	lwid,
		int	mcol,
		int	msty,
		double	msiz )

Definition at line 146 of file Style.cxx.

{
  if(!gr) return;
 
  if (lcol >= 0) gr -> SetLineColor   (lcol);
  if (lsty >= 0) gr -> SetLineStyle   (lsty);
  if (lwid >= 0) gr -> SetLineWidth   (lwid);
 
  if (mcol >= 0) gr -> SetMarkerColor (mcol);
  if (msty >= 0) gr -> SetMarkerStyle (msty);
  if (msiz >= 0) gr -> SetMarkerSize  (msiz);
}

Referenced by Draw(), and MakePlots().

Format() [2/2]

void genie::utils::style::Format	(	TH1 *	hst,
		int	lcol,
		int	lsty,
		int	lwid,
		int	mcol,
		int	msty,
		double	msiz )

Definition at line 160 of file Style.cxx.

{
  if(!hst) return;
 
  if (lcol >= 0) hst -> SetLineColor   (lcol);
  if (lsty >= 0) hst -> SetLineStyle   (lsty);
  if (lwid >= 0) hst -> SetLineWidth   (lwid);
 
  if (mcol >= 0) hst -> SetMarkerColor (mcol);
  if (msty >= 0) hst -> SetMarkerStyle (msty);
  if (msiz >= 0) hst -> SetMarkerSize  (msiz);
}

SetDefaultStyle()

void genie::utils::style::SetDefaultStyle

(

bool

black_n_white = false

)

Definition at line 20 of file Style.cxx.

{
  gROOT->SetStyle("Plain");
 
  gStyle -> SetPadTickX (1);
  gStyle -> SetPadTickY (1);
 
  //
  // Turn off all borders
  //
  gStyle -> SetCanvasBorderMode (0);
  gStyle -> SetFrameBorderMode  (0);
  gStyle -> SetPadBorderMode    (0);
  gStyle -> SetDrawBorder       (0);
  gStyle -> SetCanvasBorderSize (0);
  gStyle -> SetFrameBorderSize  (0);
  gStyle -> SetPadBorderSize    (0);
  gStyle -> SetTitleBorderSize  (0);
 
  //
  // Set the size of the default canvas
  //
  gStyle -> SetCanvasDefH (600);
  gStyle -> SetCanvasDefW (730);
  gStyle -> SetCanvasDefX  (10);
  gStyle -> SetCanvasDefY  (10);
 
  //
  // Set marker style
  //
  gStyle -> SetMarkerStyle (20);
  gStyle -> SetMarkerSize   (1);
 
  //
  // Set line widths
  //
  gStyle -> SetFrameLineWidth (1);
  gStyle -> SetFuncWidth      (2);
  gStyle -> SetHistLineWidth  (3);
  gStyle -> SetFuncColor      (2);
  gStyle -> SetFuncWidth      (3);
 
  //
  // Set margins
  //
  gStyle -> SetPadTopMargin    (0.10);
  gStyle -> SetPadBottomMargin (0.20);
  gStyle -> SetPadLeftMargin   (0.15);
  gStyle -> SetPadRightMargin  (0.03);
 
  //
  // Set tick marks and turn off grids
  //
  gStyle -> SetNdivisions (505,"xyz");
 
  //
  // Adjust size and placement of axis labels
  //
  gStyle -> SetLabelSize   (0.050,  "xyz");
  gStyle -> SetLabelOffset (0.005,  "x"  );
  gStyle -> SetLabelOffset (0.005,  "y"  );
  gStyle -> SetLabelOffset (0.005,  "z"  );
  gStyle -> SetTitleSize   (0.060,  "xyz");
  gStyle -> SetTitleOffset (1.200,  "xz" );
  gStyle -> SetTitleOffset (1.000,  "y"  );
 
  // Set Data/Stat/... and other options
  //
  gStyle -> SetOptDate          (0);
  gStyle -> SetOptFile          (0);
  gStyle -> SetOptStat          (0);
  gStyle -> SetStatFormat       ("6.2f");
  gStyle -> SetFitFormat        ("8.4f");
  gStyle -> SetOptFit           (1);
  gStyle -> SetStatH            (0.20);
  gStyle -> SetStatStyle        (0);
  gStyle -> SetStatW            (0.30);
  gStyle -> SetStatX            (0.845);
  gStyle -> SetStatY            (0.845);
  gStyle -> SetOptTitle         (0);
  gStyle -> SetTitleX           (0.15);
  gStyle -> SetTitleW           (0.75);
  gStyle -> SetTitleY           (0.90);
  gStyle -> SetPalette          (1);
  gStyle -> SetLegendBorderSize (0);
 
  //
  // Set paper size for life in the US or EU
  //
  gStyle -> SetPaperSize (TStyle::kA4);       //<-- tartes aux fraises
//gStyle -> SetPaperSize (TStyle::kUSLetter); //<-- donuts
 
  //
  // In B&W (papers)
  //
  if(black_n_white){
    const int ncol = 7;
 
    double red   [ncol];
    double green [ncol];
    double blue  [ncol];
    double stops [ncol];
 
    double dcol = -1/double(ncol);
    double gray = 1;
    for (int j = 0; j < ncol; j++) {
      // Define color with RGB equal to : gray, gray, gray
      stops[j] = double(j)/double(ncol-1);
      red  [j] = gray;
      blue [j] = gray;
      green[j] = gray;
 
      gray += dcol;
    }
    UInt_t totcol=50;
    TColor::CreateGradientColorTable(ncol,stops,red,green,blue,totcol);
 
    gStyle -> SetFuncWidth     (1);
    gStyle -> SetHistLineWidth (1);
    gStyle -> SetFuncColor     (1);
    gStyle -> SetFuncWidth     (1);
  }//bw
 
  gROOT->ForceStyle();
}

Referenced by main().