- Adding the array of slat segmentation and GetLayerSegmentation(..) method

[u/mrichter/AliRoot.git] / MUON / AliMUONClusterFinderAZ.h

diff --git a/MUON/AliMUONClusterFinderAZ.h b/MUON/AliMUONClusterFinderAZ.h
index b6508fd4685783fb309ca9970f208648b4f91fda..019ccf7a0ae47ea97acce2d4926b085f84751819 100644 (file)
--- a/MUON/AliMUONClusterFinderAZ.h
+++ b/MUON/AliMUONClusterFinderAZ.h
@@ -8,16 +8,18 @@
 /// \ingroup rec
 /// \class AliMUONClusterFinderAZ
 /// \brief Cluster finder in MUON arm of ALICE
+///
+/// \author Alexander Zinchenko, JINR Dubna
 
 class TH2D;
 class TClonesArray;
 class TMinuit;
-#include "TMatrixDfwd.h"
 
 class AliMUONVGeometryDESegmentation;
 class AliMUONPixel;
 class AliMUONClusterDrawAZ;
 #include "AliMUONClusterFinderVS.h"
+#include "TMatrixDfwd.h"
 
 class AliMUONClusterFinderAZ : public AliMUONClusterFinderVS 
 {
@@ -31,46 +33,44 @@ public:
   Int_t    GetNPads(Int_t cath) const { return fnPads[cath]; }
   Int_t    GetIJ(Int_t indx, Int_t iPad) const { return fPadIJ[indx][iPad]; }
   Float_t  GetXyq(Int_t indx, Int_t iPad) const { return fXyq[indx][iPad]; }
-  Float_t  GetZpad() { return fZpad; }
+  Float_t  GetZpad() const { return fZpad; }
   Bool_t GetUsed(Int_t cath, Int_t dig) const { return fUsed[cath][dig]; }
   void SetUsed(Int_t cath, Int_t dig) { fUsed[cath][dig] = kTRUE; } // mark used digits
   void SetUnused(Int_t cath, Int_t dig) { fUsed[cath][dig] = kFALSE; } // unmark digits
   void SetReco(Int_t iReco) { fReco = iReco; } // set reco flag
   void SetStart(Int_t iCath, Int_t iPad) { fCathBeg = iCath; fPadBeg[0] = fPadBeg[1] = 0; fPadBeg[fCathBeg] = iPad; } // start
  
-protected:
-  AliMUONClusterFinderAZ(const AliMUONClusterFinderAZ& rhs);
-  AliMUONClusterFinderAZ& operator=(const AliMUONClusterFinderAZ& rhs);
-
- private:
+private:
   // Some constants
-  static const Int_t fgkDim = 10000; // array size
-  static const Double_t fgkCouplMin; // threshold on coupling 
-  static const Double_t fgkZeroSuppression; // average zero suppression value
-  static const Double_t fgkSaturation; // average saturation level
-
-  static  AliMUONClusterFinderAZ* fgClusterFinder; // the ClusterFinderAZ instance
-
-  Int_t      fnPads[2];         // ! number of pads in the cluster on 2 cathodes
-  Float_t    fXyq[7][fgkDim];   // ! pad information
-  Int_t      fPadIJ[4][fgkDim]; // ! pad information
-  AliMUONVGeometryDESegmentation *fSegmentation[2]; // ! new segmentation
-  Float_t    fZpad;             // ! z-coordinate of the hit
-  Int_t      fNpar;             // ! number of fit parameters
-  Double_t   fQtot;             // ! total cluster charge
-  Int_t      fReco;             // ! !=0 if run reco with writing of reconstructed clusters 
-  Int_t fCathBeg;               // ! starting cathode (for combined cluster / track reco)
-  Int_t fPadBeg[2];             // ! starting pads (for combined cluster / track reco)
-
-  static     TMinuit* fgMinuit; // ! Fitter
-  Bool_t     fUsed[2][fgkDim]; // ! flags for used pads
-  AliMUONClusterDrawAZ *fDraw; // ! drawing object 
-  TObjArray* fPixArray; // ! collection of pixels
-  Int_t fnCoupled; // ! number of coupled clusters in precluster
-  Int_t fDebug; // ! debug level
+  static const Int_t fgkDim = 10000; ///< array size
+  static const Double_t fgkCouplMin; ///< threshold on coupling 
+  static const Double_t fgkZeroSuppression; ///< average zero suppression value
+  static const Double_t fgkSaturation; ///< average saturation level
+
+  static  AliMUONClusterFinderAZ* fgClusterFinder; ///< the ClusterFinderAZ instance
+
+  Int_t      fnPads[2];         //!< number of pads in the cluster on 2 cathodes
+  Float_t    fXyq[7][fgkDim];   //!< pad information
+  Int_t      fPadIJ[4][fgkDim]; //!< pad information
+  AliMUONVGeometryDESegmentation *fSegmentation[2]; //!< new segmentation
+  Float_t    fZpad;             //!< z-coordinate of the hit
+  Int_t      fNpar;             //!< number of fit parameters
+  Double_t   fQtot;             //!< total cluster charge
+  Int_t      fReco;             //!< !=0 if run reco with writing of reconstructed clusters 
+  Int_t fCathBeg;               //!< starting cathode (for combined cluster / track reco)
+  Int_t fPadBeg[2];             //!< starting pads (for combined cluster / track reco)
+
+  static     TMinuit* fgMinuit; //!< Fitter
+  Bool_t     fUsed[2][fgkDim]; //!< flags for used pads
+  AliMUONClusterDrawAZ *fDraw; //!< drawing object 
+  TObjArray* fPixArray; //!< collection of pixels
+  Int_t fnCoupled; //!< number of coupled clusters in precluster
+  Int_t fDebug; //!< debug level
 
   // Functions
 
+  AliMUONClusterFinderAZ(const AliMUONClusterFinderAZ& rhs);
+  AliMUONClusterFinderAZ& operator=(const AliMUONClusterFinderAZ& rhs);
   void   AddPad(Int_t cath, Int_t digit); // add a pad to the cluster
   Bool_t Overlap(Int_t cath, AliMUONDigit *dig); // check if the pad from one cathode overlaps with a pad in the cluster on the other cathode
   Bool_t Overlap(Float_t *xy1, Int_t iPad, Float_t *xy12, Int_t iSkip); // check if pads xy1 and iPad overlap and return overlap area