HLT/hough/AliL3HistogramAdaptive.h

   1 #ifndef ALIL3_HISTOGRAMADAPTIVE
   2 #define ALIL3_HISTOGRAMADAPTIVE
   3
   4 #include <stream.h>
   5 #include "AliL3RootTypes.h"
   6 #include "AliL3Histogram.h"
   7
   8 class AliL3HistogramAdaptive : public AliL3Histogram {
   9
  10  private:
  11   Double_t fPtres;
  12   Double_t fMinPt;
  13   Double_t fMaxPt;
  14   Float_t fPtstep;
  15
  16   Int_t InitPtBins();
  17
  18  public:
  19   AliL3HistogramAdaptive();
  20   AliL3HistogramAdaptive(Char_t *name,Double_t minpt,Double_t maxpt,Double_t ptres,
  21                          Int_t nybins,Double_t ymin,Double_t ymax);
  22   ~AliL3HistogramAdaptive();
  23
  24   void Fill(Double_t x,Double_t y,Int_t weight=1);
  25   Int_t FindBin(Double_t x,Double_t y);
  26   Int_t FindXbin(Double_t x);
  27   Int_t FindYbin(Double_t y);
  28   void Draw(Char_t *option = "hist");
  29   void Print();
  30
  31   Double_t GetBinCenterX(Int_t xbin);
  32   Double_t GetBinCenterY(Int_t ybin);
  33
  34   ClassDef(AliL3HistogramAdaptive,1) //2D histogram class
  35
  36 };
  37
  38 #endif