HLT/hough/AliL3HoughTransformer.h

   1 #ifndef ALIL3_HOUGHTRANSFORMER
   2 #define ALIL3_HOUGHTRANSFORMER
   3
   4 #include "AliL3RootTypes.h"
   5 #include "AliL3HoughBaseTransformer.h"
   6
   7 class AliL3Histogram;
   8
   9 class AliL3HoughTransformer : public AliL3HoughBaseTransformer {
  10
  11  private:
  12
  13   AliL3Histogram **fParamSpace; //!
  14 #ifdef do_mc
  15   TrackIndex **fTrackID; //!
  16 #endif
  17   Bool_t fDoMC;
  18
  19   void DeleteHistograms();
  20
  21  public:
  22   AliL3HoughTransformer();
  23   AliL3HoughTransformer(Int_t slice,Int_t patch,Int_t n_eta_segments,Bool_t DoMC=kFALSE);
  24   virtual ~AliL3HoughTransformer();
  25
  26   void CreateHistograms(Int_t nxbin,Double_t ptmin,Int_t nybin,Double_t phimin,Double_t phimax);
  27   void CreateHistograms(Int_t nxbin,Double_t xmin,Double_t xmax,
  28                         Int_t nybin,Double_t ymin,Double_t ymax);
  29   void Reset();
  30   void TransformCircle();
  31   void TransformCircleC(Int_t row_range);
  32   void TransformLine();
  33
  34   Int_t GetEtaIndex(Double_t eta);
  35   AliL3Histogram *GetHistogram(Int_t eta_index);
  36   Double_t GetEta(Int_t eta_index,Int_t slice);
  37   Int_t GetTrackID(Int_t eta_index,Double_t kappa,Double_t psi);
  38
  39   //void Init(Int_t slice=0,Int_t patch=0,Int_t n_eta_segments=100);
  40
  41   ClassDef(AliL3HoughTransformer,1) //Normal Hough transformation class
  42
  43 };
  44
  45 #endif
  46
  47
  48
  49