1 #ifndef TRDclusterizer_h
2 #define TRDclusterizer_h
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
11 ///////////////////////////////////////////////////////
12 // Finds and handles cluster //
13 ///////////////////////////////////////////////////////
15 class AliTRDclusterizer : public TNamed {
20 AliTRDclusterizer(const Text_t* name, const Text_t* title);
24 virtual Bool_t Open(const Char_t *name, Int_t nEvent = 0);
25 virtual Bool_t MakeCluster() = 0;
26 virtual Bool_t WriteCluster();
30 TFile *fInputFile; //! AliROOT input file
32 Int_t fEvent; //! Event number
34 ClassDef(AliTRDclusterizer,1) // TRD-Cluster manager base class
38 //_____________________________________________________________________________
39 class AliTRDcluster : public TObject {
43 Int_t fDetector; // TRD detector number
45 Int_t fTimeSlice; // Timeslice in chamber where cluster has been found
46 Float_t fEnergy; // Charge sum of this cluster
48 Float_t fX; // X coord in ALICE reference frame
49 Float_t fY; // Y coord in ALICE reference frame
50 Float_t fZ; // Z coord in ALICE reference frame
52 Int_t fTracks[3]; // Track information
57 AliTRDcluster(Int_t *tracks, Int_t *cluster, Float_t energy, Float_t *pos);
58 virtual ~AliTRDcluster() {};
60 inline virtual Int_t *GetTracks() { return &fTracks[0]; }
62 ClassDef(AliTRDcluster,1) // Cluster for Transition Radiation Detector