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sPhenixStyle.C
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file sPhenixStyle.C
1 //
2 // sPHENIX Style, based on a style file from BaBar, v0.1
3 //
4 
5 
6 #include "sPhenixStyle.h"
7 
8 #include <TROOT.h>
9 #include <TColor.h>
10 
11 #include <iostream>
12 
14 {
15  static TStyle* sphenixStyle = 0;
16  std::cout << "sPhenixStyle: Applying nominal settings." << std::endl ;
17  if ( sphenixStyle==0 ) sphenixStyle = sPhenixStyle();
18  gROOT->SetStyle("sPHENIX");
19  gROOT->ForceStyle();
20 }
21 
22 TStyle* sPhenixStyle()
23 {
24  TStyle *sphenixStyle = new TStyle("sPHENIX","sPHENIX style");
25 
26  // use plain black on white colors
27  Int_t icol=0; // WHITE
28  sphenixStyle->SetFrameBorderMode(icol);
29  sphenixStyle->SetFrameFillColor(icol);
30  sphenixStyle->SetCanvasBorderMode(icol);
31  sphenixStyle->SetCanvasColor(icol);
32  sphenixStyle->SetPadBorderMode(icol);
33  sphenixStyle->SetPadColor(icol);
34  sphenixStyle->SetStatColor(icol);
35  //sphenixStyle->SetFillColor(icol); // don't use: white fill color for *all* objects
36 
37  // set the paper & margin sizes
38  sphenixStyle->SetPaperSize(20,26);
39 
40  // set margin sizes
41  sphenixStyle->SetPadTopMargin(0.05);
42  sphenixStyle->SetPadRightMargin(0.05);
43  sphenixStyle->SetPadBottomMargin(0.16);
44  sphenixStyle->SetPadLeftMargin(0.16);
45 
46  // set title offsets (for axis label)
47  sphenixStyle->SetTitleXOffset(1.4);
48  sphenixStyle->SetTitleYOffset(1.4);
49 
50  // use large fonts
51  //Int_t font=72; // Helvetica italics
52  Int_t font=42; // Helvetica
53  Double_t tsize=0.05;
54  sphenixStyle->SetTextFont(font);
55 
56  sphenixStyle->SetTextSize(tsize);
57  sphenixStyle->SetLabelFont(font,"x");
58  sphenixStyle->SetTitleFont(font,"x");
59  sphenixStyle->SetLabelFont(font,"y");
60  sphenixStyle->SetTitleFont(font,"y");
61  sphenixStyle->SetLabelFont(font,"z");
62  sphenixStyle->SetTitleFont(font,"z");
63 
64  sphenixStyle->SetLabelSize(tsize,"x");
65  sphenixStyle->SetTitleSize(tsize,"x");
66  sphenixStyle->SetLabelSize(tsize,"y");
67  sphenixStyle->SetTitleSize(tsize,"y");
68  sphenixStyle->SetLabelSize(tsize,"z");
69  sphenixStyle->SetTitleSize(tsize,"z");
70 
71  // use bold lines and markers
72  sphenixStyle->SetMarkerStyle(20);
73  sphenixStyle->SetMarkerSize(1.2);
74  sphenixStyle->SetHistLineWidth(2.);
75  sphenixStyle->SetLineStyleString(2,"[12 12]"); // postscript dashes
76 
77  // get rid of X error bars
78  //sphenixStyle->SetErrorX(0.001);
79  // get rid of error bar caps
80  sphenixStyle->SetEndErrorSize(0.);
81 
82  // do not display any of the standard histogram decorations
83  sphenixStyle->SetOptTitle(0);
84  //sphenixStyle->SetOptStat(1111);
85  sphenixStyle->SetOptStat(0);
86  //sphenixStyle->SetOptFit(1111);
87  sphenixStyle->SetOptFit(0);
88 
89  // put tick marks on top and RHS of plots
90  sphenixStyle->SetPadTickX(1);
91  sphenixStyle->SetPadTickY(1);
92 
93  // legend modificatin
94  sphenixStyle->SetLegendBorderSize(0);
95  sphenixStyle->SetLegendFillColor(0);
96  sphenixStyle->SetLegendFont(font);
97 
98 
99 #if ROOT_VERSION_CODE >= ROOT_VERSION(6,00,0)
100  std::cout << "sPhenixStyle: ROOT6 mode" << std::endl;
101  sphenixStyle->SetLegendTextSize(tsize);
102  sphenixStyle->SetPalette(kBird);
103 #else
104  std::cout << "sPhenixStyle: ROOT5 mode" << std::endl;
105  // color palette - manually define 'kBird' palette only available in ROOT 6
106  Int_t alpha = 0;
107  Double_t stops[9] = { 0.0000, 0.1250, 0.2500, 0.3750, 0.5000, 0.6250, 0.7500, 0.8750, 1.0000};
108  Double_t red[9] = { 0.2082, 0.0592, 0.0780, 0.0232, 0.1802, 0.5301, 0.8186, 0.9956, 0.9764};
109  Double_t green[9] = { 0.1664, 0.3599, 0.5041, 0.6419, 0.7178, 0.7492, 0.7328, 0.7862, 0.9832};
110  Double_t blue[9] = { 0.5293, 0.8684, 0.8385, 0.7914, 0.6425, 0.4662, 0.3499, 0.1968, 0.0539};
111  TColor::CreateGradientColorTable(9, stops, red, green, blue, 255, alpha);
112 #endif
113 
114  sphenixStyle->SetNumberContours(80);
115 
116  return sphenixStyle;
117 
118 }
119