1 #ifndef ALITRDCLUSTER_H
2 #define ALITRDCLUSTER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ///////////////////////////////////////////////////////////////////////////////
12 ///////////////////////////////////////////////////////////////////////////////
14 #include "AliCluster.h"
16 class AliTRDcluster : public AliCluster {
20 enum { kInChamber = BIT(16)};
21 enum { kMaskedLeft = 0
28 Int_t det, Float_t q, Float_t *pos, Float_t *sig,
29 Int_t *tracks, Char_t npads, Short_t *signals,
30 UChar_t col, UChar_t row, UChar_t time,
31 Char_t timebin, Float_t center, UShort_t volid);
32 AliTRDcluster(const AliTRDcluster &c);
33 virtual ~AliTRDcluster() {};
35 virtual void AddTrackIndex(Int_t *i);
36 void Clear(Option_t *o="");
38 Bool_t IsEqual(const TObject *otherCluster) const;
39 Bool_t IsInChamber() const { return TestBit(kInChamber); }
40 Bool_t IsMasked() const { return fClusterMasking ? kTRUE : kFALSE; }
41 Bool_t IsShared() const { return IsClusterShared();}
42 Bool_t IsUsed() const { return IsClusterUsed(); }
44 UChar_t GetPadMaskedPosition() const { return fClusterMasking & 7; }
45 UChar_t GetPadMaskedStatus() const { return fClusterMasking >> 3; }
46 Int_t GetDetector() const { return fDetector; }
47 Int_t GetLocalTimeBin() const { return fLocalTimeBin; }
48 Float_t GetQ() const { return fQ; }
49 Int_t GetNPads() const { return fNPads; }
50 Float_t GetCenter() const { return fCenter; }
51 Int_t GetPadCol() const { return fPadCol; }
52 Int_t GetPadRow() const { return fPadRow; }
53 Int_t GetPadTime() const { return fPadTime; }
54 Short_t *GetSignals() { return fSignals; }
55 Float_t GetSumS() const;
57 void Print(Option_t* o="") const;
59 void SetLocalTimeBin(Char_t t) { fLocalTimeBin = t; }
60 void SetInChamber(Bool_t in = kTRUE) { SetBit(kInChamber,in); }
61 void SetPadMaskedPosition(UChar_t position);
62 void SetPadMaskedStatus(UChar_t status);
63 void SetPadCol(UChar_t inPadCol){ fPadCol = inPadCol;}
64 void SetPadRow(UChar_t inPadRow){ fPadRow = inPadRow;}
65 void SetPadTime(UChar_t inPadTime){ fPadTime = inPadTime;}
66 void SetDetector(Short_t inDetector){ fDetector = inDetector;}
67 void SetQ(Float_t inQ){ fQ = inQ;}
68 void SetClusterMasking(UChar_t inClusterMasking){ fClusterMasking = inClusterMasking;}
69 void SetShared(Bool_t sh = kTRUE) { SetBit(AliCluster::kShared,sh); }
70 void Use(Int_t = 0) { SetBit(AliCluster::kUsed, kTRUE); }
73 UChar_t fPadCol; // Central pad number in column direction
74 UChar_t fPadRow; // Central pad number in row direction
75 UChar_t fPadTime; // Uncalibrated time bin number
76 Char_t fLocalTimeBin; // T0-calibrated time bin number
77 UChar_t fNPads; // Number of pads in cluster
78 UChar_t fClusterMasking; // Bit field containing cluster status information;
79 Short_t fDetector; // TRD detector number
80 Short_t fSignals[7]; // Signals in the cluster
81 Float_t fQ; // Amplitude
82 Float_t fCenter; // Center of the cluster relative to the pad
84 ClassDef(AliTRDcluster, 6) // Cluster for the TRD