AtlasStyle.h File Reference

#include <vector>
#include <string>
#include <cmath>
#include <TStyle.h>
#include <TLatex.h>
#include <TMarker.h>
#include <TROOT.h>

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Macros
#define	def_Preliminary   false
#define	def_Official   false

Functions
void	SetAtlasStyle ()
void	DrawATLASLabel (float x, float y, float textsize=0.05, bool Preliminary=true)
void	DrawTitleLatex (const char *chartitle, float x, float y, int color=1, float textsize=0.04)
void	DrawLegendLatex (const char *chartitle, int markertype, float x, float y, int color=1, float textsize=0.03)
void	GetCoreParameters (const TH1 *hist, double &mean, double &mean_error, double &rms, double &rms_error, double &nentries)

Macro Definition Documentation

def_Official

#define def_Official   false

Definition at line 15 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

def_Preliminary

#define def_Preliminary   false

Definition at line 14 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

Function Documentation

DrawATLASLabel()

void DrawATLASLabel ( float x, float y, float textsize = 0.05, bool Preliminary = true )

inline

Definition at line 85 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

                                                                                          {
  TLatex l; //l.SetTextAlign(12);
  l.SetTextSize(textsize); 
  l.SetNDC();
  l.SetTextFont(72);
  l.SetTextColor(1);
 
  double delx = 0.115*696*gPad->GetWh()/(472*gPad->GetWw());
 
  l.DrawLatex(x,y,"ATLAS");
  if (Preliminary) {
    TLatex p; 
    p.SetNDC();
    p.SetTextFont(42);
    p.SetTextColor(1);
    p.DrawLatex(x+delx,y,"Preliminary");
    //    p.DrawLatex(x,y,"#sqrt{s}=900GeV");
  }
}

DrawLegendLatex()

void DrawLegendLatex ( const char * chartitle, int markertype, float x, float y, int color = 1, float textsize = 0.03 )

inline

Definition at line 133 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

                                      {
 
    TMarker *markerdot = new TMarker(x - 0.4 * textsize, y + 0.2 * textsize, markertype);
    markerdot->SetNDC();
    markerdot->SetMarkerColor(color); 
    markerdot->SetMarkerSize(25 * textsize);
    markerdot->Draw(); // cannot use DrawMarker because it does not SetNDC()
    //delete markerdot;
    
    DrawTitleLatex(chartitle, x, y, color, textsize);
}

DrawTitleLatex()

void DrawTitleLatex ( const char * chartitle, float x, float y, int color = 1, float textsize = 0.04 )

inline

Definition at line 107 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

                                      {
    std::string left = std::string(chartitle);
    std::vector<std::string> cuts;
    std::string::size_type found = 0;
    while(1){ // loop over the title, will exit with break
        left = left.substr(found);
        found = left.find(" - ");
        if(found == std::string::npos){
            cuts.push_back(std::move(left));
            break;
        }
        cuts.push_back(left.substr(0,found));
        found += 3; // take into account the delimiter " - "
    }
    TLatex TitleLabel;
    TitleLabel.SetNDC();
    TitleLabel.SetTextSize(textsize);
    TitleLabel.SetTextColor(color);
    for(unsigned int i = 0 ; i < cuts.size(); i++)
        TitleLabel.DrawLatex(x,y-i*(1.25)*textsize,(cuts[i]).c_str());
 
}

GetCoreParameters()

void GetCoreParameters ( const TH1 * hist, double & mean, double & mean_error, double & rms, double & rms_error, double & nentries )

inline

Definition at line 150 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

                                                                     {
    
    nentries = 0.;
    mean = 0.;
    mean_error = 0.;
    rms = 0.;
    rms_error = 0.;
    
    double axmin = hist->GetMean() - 3 * hist->GetRMS();
    double axmax = hist->GetMean() + 3 * hist->GetRMS();
    int nbins = hist->GetNbinsX();
    int imean = 0;
    hist->GetBinWithContent(hist->GetMean(), imean);
    float binwidth = hist->GetBinWidth(imean);
        if( fabs(axmax-axmin) < binwidth){
        nentries = hist->GetEntries();
            mean = hist->GetMean();
            rms = binwidth/sqrt(12);
        }else{
        for (int i = 0 ; i < nbins; i++){
            double value = hist->GetBinCenter(i+1);
            double ientries = hist->GetBinContent(i+1);
            if (value < axmin) continue;
            if (value > axmax) break;
            mean += value*ientries;
            rms += value*value*ientries;
            nentries += ientries;
        }
        if (nentries > 0) {
            mean = mean/nentries;
            rms = sqrt(rms/nentries-mean*mean);
        }
    }
 
    if (nentries > 0) {
        mean_error = rms / sqrt(nentries);
        if(nentries > 1) rms_error = rms / sqrt(2*(nentries-1));
    }
    
    return;
}

SetAtlasStyle()

void SetAtlasStyle ( )

inline

Definition at line 17 of file InnerDetector/InDetCalibAlgs/PixelCalibAlgs/PixelCalibAlgs/AtlasStyle.h.

                           {
    TStyle *atlasStyle= new TStyle("ATLAS","Atlas style");
 
    // use plain black on white colors
    Int_t icol=0;
    atlasStyle->SetFrameBorderMode(icol);
    atlasStyle->SetCanvasBorderMode(icol);
    atlasStyle->SetFrameFillColor(icol);
    atlasStyle->SetPadBorderMode(icol);
    atlasStyle->SetPadColor(icol);
    atlasStyle->SetCanvasColor(icol);
    atlasStyle->SetStatColor(icol);
    //atlasStyle->SetFillColor(icol);
 
    // set the paper & margin sizes
    atlasStyle->SetPaperSize(20,26);
    atlasStyle->SetPadTopMargin(0.05);
    atlasStyle->SetPadRightMargin(0.05);
    atlasStyle->SetPadBottomMargin(0.16);
    atlasStyle->SetPadLeftMargin(0.12);
 
    // use large fonts
    //Int_t font=72;
    Int_t font=42;
    Double_t tsize=0.05;
    atlasStyle->SetTextFont(font);
 
 
    atlasStyle->SetTextSize(tsize);
    atlasStyle->SetLabelFont(font,"x");
    atlasStyle->SetTitleFont(font,"x");
    atlasStyle->SetLabelFont(font,"y");
    atlasStyle->SetTitleFont(font,"y");
    atlasStyle->SetLabelFont(font,"z");
    atlasStyle->SetTitleFont(font,"z");
 
    atlasStyle->SetLabelSize(tsize,"x");
    atlasStyle->SetTitleSize(tsize,"x");
    atlasStyle->SetLabelSize(tsize,"y");
    atlasStyle->SetTitleSize(tsize,"y");
    atlasStyle->SetLabelSize(tsize,"z");
    atlasStyle->SetTitleSize(tsize,"z");
 
 
    //use bold lines and markers
    atlasStyle->SetMarkerStyle(20);
    atlasStyle->SetMarkerSize(1.2);
    atlasStyle->SetHistLineWidth(2);
    atlasStyle->SetLineStyleString(2,"[12 12]"); // postscript dashes
 
    //get rid of X error bars and y error bar caps
    //atlasStyle->SetErrorX(0.001);
 
    //do not display any of the standard histogram decorations
    atlasStyle->SetOptTitle(0);
    //atlasStyle->SetOptStat(1111);
    atlasStyle->SetOptStat(0);
    //atlasStyle->SetOptFit(1111);
    atlasStyle->SetOptFit(0);
 
    // put tick marks on top and RHS of plots
    atlasStyle->SetPadTickX(1);
    atlasStyle->SetPadTickY(1);
 
    gROOT->SetStyle("ATLAS");
 
}