HLT/hough/AliL3HistogramAdaptive.h

   1 // @(#) $Id$
   2
   3 #ifndef ALIL3HISTOGRAMADAPTIVE_H
   4 #define ALIL3HISTOGRAMADAPTIVE_H
   5
   6 #include "AliL3RootTypes.h"
   7 #include "AliL3Histogram.h"
   8
   9 class AliL3HistogramAdaptive : public AliL3Histogram {
  10
  11  public:
  12   AliL3HistogramAdaptive();
  13   AliL3HistogramAdaptive(Char_t *name,Double_t minpt,Double_t maxpt,Double_t ptres,
  14                          Int_t nybins,Double_t ymin,Double_t ymax);
  15   ~AliL3HistogramAdaptive();
  16
  17   void Fill(Double_t x,Double_t y,Int_t weight=1);
  18   Int_t FindBin(Double_t x,Double_t y) const;
  19   Int_t FindXbin(Double_t x) const;
  20   Int_t FindYbin(Double_t x) const;
  21   void Draw(Char_t *option = "hist");
  22   void Print() const;
  23
  24   Double_t GetBinCenterX(Int_t xbin) const;
  25   Double_t GetBinCenterY(Int_t ybin) const;
  26
  27  private:
  28   Double_t fPtres;//The desired Pt resolution
  29   Double_t fMinPt;//Minimum Pt
  30   Double_t fMaxPt;//Maximum Pt
  31   Double_t *fKappaBins; //!
  32
  33   Int_t InitKappaBins();
  34
  35   ClassDef(AliL3HistogramAdaptive,1) //2D histogram class
  36
  37 };
  38
  39 #endif