- version HLT-v0-4 ready

[u/mrichter/AliRoot.git] / TRD / AliTRDgtuTrack.h

diff --git a/TRD/AliTRDgtuTrack.h b/TRD/AliTRDgtuTrack.h
index d19925645157037f535deb53147329a307041b38..551e7e466e31bd7dc2a23285a21bd6a61ce28da4 100644 (file)
--- a/TRD/AliTRDgtuTrack.h
+++ b/TRD/AliTRDgtuTrack.h
@@ -1,5 +1,9 @@
 #ifndef ALITRDGTUTRACK_H
 #define ALITRDGTUTRACK_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/* $Id$ */
 
 ///////////////////////////////////////////////////////////////////////////////
 //                                                                           //
@@ -7,7 +11,7 @@
 //                                                                           //
 ///////////////////////////////////////////////////////////////////////////////
 
-#include <TObjArray.h>
+#include <TObject.h>
 
 class AliTRDltuTracklet;
 
@@ -18,67 +22,62 @@ class AliTRDgtuTrack : public TObject {
   enum { kNmaxTrk = 12, kNplan = 6 };
 
   AliTRDgtuTrack();
-  AliTRDgtuTrack(const AliTRDgtuTrack& track);
-  virtual ~AliTRDgtuTrack();
-  AliTRDgtuTrack &operator=(const AliTRDgtuTrack &t);
-  virtual void Copy(TObject &t) const;
-
-  Bool_t        IsSortable() const { return kTRUE; }
-  virtual Int_t Compare(const TObject *o) const;
-
-  void Reset();
-  void ResetTracklets() { if(fTracklets) fTracklets->Delete(); };
-  void AddTracklet(AliTRDltuTracklet *trk);
-  AliTRDltuTracklet *GetTracklet(Int_t pos) const;
-  TObjArray *Tracklets() { 
-    if(!fTracklets) fTracklets = new TObjArray(400); return fTracklets; 
-  };
-  Int_t GetNtracklets() const {
-    if (fTracklets) return fTracklets->GetEntriesFast();
-    return 0;
-  };
-
-  Float_t GetYproj()     const { return fYproj; };
-  Float_t GetZproj()     const { return fZproj; };
-  Float_t GetSlope()     const { return fSlope; };
-  Int_t   GetTracklets() const { return fNtracklets; };
-  Int_t   GetPlanes()    const { return fNplanes; };
-  Int_t   GetClusters()  const { return fNclusters; };
-  Float_t GetPt()        const { return fPt; };
-  Float_t GetPhi()       const { return fPhi; };
-  Float_t GetEta()       const { return fEta; };
-  Int_t   GetLabel()     const { return fLabel; };
-  Int_t   GetDetector()  const { return fDetector; };
-  Float_t GetPID()       const { return fPID; };
-  Bool_t  IsElectron()   const { return fIsElectron; };
-
-  void Track(Float_t xpl, Float_t field);
-  void CookLabel();
-  void SetDetector(Int_t det) { fDetector = det; };
-  void MakePID();
+  AliTRDgtuTrack(const AliTRDgtuTrack &t);
+  virtual         ~AliTRDgtuTrack();
+  AliTRDgtuTrack  &operator=(const AliTRDgtuTrack &t);
+
+  virtual void     Copy(TObject &t) const;
+
+          Bool_t   IsSortable() const            { return kTRUE;       }
+  virtual Int_t    Compare(const TObject *o) const;
+          void     Reset();
+          void     ResetTracklets();
+          void     Track(Float_t xpl, Float_t field);
+          void     CookLabel();
+          void     SetDetector(Int_t det)        { fDetector = det;    };
+          void     MakePID();
+          void     AddTracklet(AliTRDltuTracklet *trk);
+          Int_t    GetNtracklets() const;
+
+          AliTRDltuTracklet *GetTracklet(Int_t pos) const;
+          TObjArray         *Tracklets(); 
+
+          Float_t  GetYproj() const              { return fYproj;      };
+          Float_t  GetZproj() const              { return fZproj;      };
+          Float_t  GetSlope() const              { return fSlope;      };
+          Int_t    GetTracklets() const          { return fNtracklets; };
+          Int_t    GetPlanes() const             { return fNplanes;    };
+          Int_t    GetClusters() const           { return fNclusters;  };
+          Float_t  GetPt() const                 { return fPt;         };
+          Float_t  GetPhi() const                { return fPhi;        };
+          Float_t  GetEta() const                { return fEta;        };
+          Int_t    GetLabel() const              { return fLabel;      };
+          Int_t    GetDetector() const           { return fDetector;   };
+          Float_t  GetPID() const                { return fPID;        };
+          Bool_t   IsElectron() const            { return fIsElectron; };
 
  protected:
 
-  TObjArray  *fTracklets;                           //! Array of LTU tracklets
+          TObjArray  *fTracklets;                               //! Array of LTU tracklets
 
-  Float_t fYproj;                                   // Average y-projection
-  Float_t fZproj;                                   // Average z-projection
-  Float_t fSlope;                                   // Average slope
+          Float_t     fYproj;                                   //  Average y-projection
+          Float_t     fZproj;                                   //  Average z-projection
+          Float_t     fSlope;                                   //  Average slope 
 
-  Int_t   fDetector;                                // First detector in the module
+          Int_t       fDetector;                                //  First detector in the module
 
-  Int_t   fNtracklets;                              // Number of tracklets
-  Int_t   fNplanes;                                 // Number of TRD planes
-  Int_t   fNclusters;                               // Total number of clusters
+          Int_t       fNtracklets;                              //  Number of tracklets
+          Int_t       fNplanes;                                 //  Number of TRD planes
+          Int_t       fNclusters;                               //  Total number of clusters
 
-  Float_t fPt;                                      // Transverse momentum
-  Float_t fPhi;                                     // Phi angle at the vertex
-  Float_t fEta;                                     // Eta at the vertex
-  Int_t   fLabel;                                   // Track label
-  Float_t fPID;                                     // PID electron likelihood
-  Bool_t  fIsElectron;                              // Electron flag
+          Float_t     fPt;                                      //  Transverse momentum
+          Float_t     fPhi;                                     //  Phi angle at the vertex
+          Float_t     fEta;                                     //  Eta at the vertex
+          Int_t       fLabel;                                   //  Track label
+          Float_t     fPID;                                     //  PID electron likelihood
+          Bool_t      fIsElectron;                              //  Electron flag
 
-  ClassDef(AliTRDgtuTrack,2)
+  ClassDef(AliTRDgtuTrack,2)                                    //  TRD module global track (GTU)
 
 };