HLT/hough/AliL3HoughEval.h

   1 // @(#) $Id$
   2
   3 #ifndef ALIL3HOUGHEVAL_H
   4 #define ALIL3HOUGHEVAL_H
   5
   6 #include "AliL3RootTypes.h"
   7
   8 class AliL3TrackArray;
   9 class AliL3HoughBaseTransformer;
  10 class AliL3HoughTrack;
  11 class AliL3DigitRowData;
  12 class AliL3Histogram;
  13 class AliL3Histogram1D;
  14
  15 class AliL3HoughEval {
  16
  17  public:
  18   AliL3HoughEval();
  19   virtual ~AliL3HoughEval();
  20
  21   void InitTransformer(AliL3HoughBaseTransformer *transformer);
  22   void GenerateLUT();
  23   void DisplayEtaSlice(Int_t etaindex,AliL3Histogram *hist);
  24   Bool_t LookInsideRoad(AliL3HoughTrack *track,Int_t &nrowscrossed,Int_t *rowrange,Bool_t remove=kFALSE);
  25 #ifdef use_root
  26   void CompareMC(AliL3TrackArray *tracks,Char_t *goodtracks="good_tracks",Int_t treshold=0);
  27 #endif
  28   void FindEta(AliL3TrackArray *tracks);
  29
  30   //Getters
  31   AliL3Histogram1D *GetEtaHisto(Int_t i) {if(!fEtaHistos) return 0; if(!fEtaHistos[i]) return 0; return fEtaHistos[i];}
  32
  33   //Setters:
  34   void RemoveFoundTracks() {fRemoveFoundTracks = kTRUE;}
  35   void SetNumOfRowsToMiss(Int_t i) {fNumOfRowsToMiss = i;}
  36   void SetNumOfPadsToLook(Int_t i) {fNumOfPadsToLook = i;}
  37   void SetSlice(Int_t i) {fSlice=i;}
  38   void SetZVertex(Float_t zvertex) {fZVertex=zvertex;}
  39
  40  private:
  41
  42   Int_t fSlice;//Index of the slice being processed
  43   Int_t fPatch;//Index of the patch being processed
  44   Int_t fNrows;//Number of padrows inside the patch
  45   Int_t fNEtaSegments;//Number of eta slices
  46   Double_t fEtaMin;//Minimum allowed eta
  47   Double_t fEtaMax;//Maximum allowed eta
  48   Int_t fNumOfPadsToLook;//Padrow search window
  49   Int_t fNumOfRowsToMiss;//Maximum numbers of padrow which could be missed
  50   AliL3Histogram1D **fEtaHistos; //!
  51   Float_t fZVertex;//Z position of the primary vertex
  52
  53   //Flags
  54   Bool_t fRemoveFoundTracks;//Remove the found tracks or not?
  55
  56   AliL3HoughBaseTransformer *fHoughTransformer; //!
  57   AliL3DigitRowData **fRowPointers; //!
  58
  59   ClassDef(AliL3HoughEval,1) //Hough transform verfication class
  60
  61 };
  62
  63 #endif