- Int_t fTrack; // Track number
- Float_t fX; // X reference position of the track
- Float_t fY; // Y reference position of the track
- Float_t fZ; // Z reference position of the track
- Float_t fPx; // momentum
- Float_t fPy; // momentum
- Float_t fPz; // momentum
- Float_t fLength; // track lenght from its origin in cm
- Float_t fTime; // time of flight in cm
-
- ClassDef(AliTrackReference,2) //Base class for all Alice track references
+ Int_t fTrack; // Track number
+ Float_t fX; // X reference position of the track
+ Float_t fY; // Y reference position of the track
+ Float_t fZ; // Z reference position of the track
+ Float_t fPx; // momentum
+ Float_t fPy; // momentum
+ Float_t fPz; // momentum
+ Float_t fLength; // track lenght from its origin in cm
+ Float_t fTime; // time of flight in cm
+ Int_t fUserId; // optional Id defined by user
+ Int_t fDetectorId; // Detector Id
+ ClassDef(AliTrackReference,6) //Base class for all Alice track references