Subversion Repositories f9daq

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35 f9daq 1
 
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{
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  int map[8][8]={{32,34,53,55,40,42,61,63},
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                 {48,50,37,39,56,58,45,47},
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                 {33,35,52,54,41,43,60,62},
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                 {49,51,36,38,57,59,44,46},
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                 {17,19,4,6,25,27,12,14},
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                 {1,3,20,22,9,11,28,30},
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                 {16,18,5,7,24,26,13,15},
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                 {0,2,21,23,8,10,29,31}
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                };
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  TCanvas* canvas = new TCanvas("canvas","",1200,1200);
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  canvas->cd();
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  //canvas->Divide(4,4);
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  TVirtualPad *main = new TPad("main","main",0,0,1,1,10,1);
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  main->Draw();
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  main->Divide(4,4);
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  TH1F* h_thrProj[16];
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  for(int i=0; i<4; i++) {
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    for(int j=0; j<4; j++) {
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      int channel = map[i][j];
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      printf("%d ", channel);
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      TH1D* histogram = h_threshold->ProjectionY("",channel+1,channel+1);
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      int nBins = histogram->GetXaxis()->GetNbins();
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      char name[128];
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      int current = i*4+j;
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      sprintf(name,"histo%d",current);
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      //h_thrProj[i*4+j] = (TH1F*)gROOT->FindObject(name);
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      if (h_thrProj[i*4+j]) delete h_thrProj[i*4+j];
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      h_thrProj[current] = new TH1F(name, name, nBins,0,nBins);
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      for(int k=0; k< nBins; k++){
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        int signal = histogram->GetBinContent(k);
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        h_thrProj[current]->Fill(k,signal);
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      }
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      int canvasPosition = i+4*(3-j)+1;
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      main->cd(canvasPosition);
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      //printf("%d \n", canvasPosition);
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      h_thrProj[current]->Draw();
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    }
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  }
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}