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root/cvsroot/UserCode/UHHAnalysis/SFramePlotter/FileParser.cxx
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Comparing UserCode/UHHAnalysis/SFramePlotter/FileParser.cxx (file contents):
Revision 1.1 by rkogler, Fri Nov 9 16:22:58 2012 UTC vs.
Revision 1.2 by rkogler, Fri Feb 22 14:08:29 2013 UTC

# Line 164 | Line 164 | void FileParser::BrowseFile()
164        if ( obj->IsA()->InheritsFrom( TH1::Class() ) ) {
165  
166          // histogram found
167 <        SHist* shist = new SHist((TH1*) obj);
167 >        TH1* thist = (TH1*) obj;
168 >        TH1* rebinned = Rebin(thist, dirname);
169 >        SHist* shist = NULL;
170 >        if (rebinned){
171 >          shist = new SHist(rebinned);
172 >        } else {
173 >          shist = new SHist(thist);
174 >        }
175          shist->SetProcessName(m_process);
176          shist->SetDir(dirname);
177          if (debug) cout << "Adding hist " << shist->GetHist()->GetName()
# Line 182 | Line 189 | void FileParser::BrowseFile()
189  
190   }
191  
192 + TH1* FileParser::Rebin(TH1* hist, TString dirname)
193 + {                                              
194 +  TString name(hist->GetName());
195 +  TString title(hist->GetTitle());
196 +  if (name.CompareTo("pT")==0 && dirname.Contains("Electron") && title.Contains("electron")){
197 +    //Double_t binsx[] = {0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 220, 240, 260, 280, 300, 350, 400, 500};
198 +    Double_t binsx[] = {30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 160, 170, 180, 190, 200, 220, 240, 260, 280, 300, 350, 400, 500};
199 +    name.Append("_rebin_lx");
200 +    TH1* rebinned = hist->Rebin(37, name, binsx);
201 +    rebinned->SetTitle("electron P_{T} [GeV]");
202 +    return rebinned;
203 +  } else {
204 +    return NULL;
205 +  }
206 +
207 + }
208 +
209   void FileParser::SetInfo(TString legname, double weight, int colour, int marker)
210   {
211    

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