HLT/hough/AliL3HistogramAdaptive.h

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