]>
Commit | Line | Data |
---|---|---|
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 */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | /////////////////////////////////////////////////////////////////////////////// | |
9 | // // | |
10 | // TRD cluster // | |
11 | // // | |
12 | /////////////////////////////////////////////////////////////////////////////// | |
13 | ||
14 | #include "AliCluster.h" | |
15 | ||
16 | class AliTRDcluster : public AliCluster { | |
17 | public: | |
18 | ||
19 | enum ETRDclusterStatus { | |
20 | kInChamber = BIT(16) // Out of fiducial volume of chamber (signal tails) | |
21 | ,kFivePad = BIT(17) // Deconvoluted clusters | |
22 | }; | |
23 | enum ETRDclusterMask { | |
24 | kMaskedLeft = 0 | |
25 | ,kMaskedCenter = 1 | |
26 | ,kMaskedRight = 2 | |
27 | }; | |
28 | ||
29 | AliTRDcluster(); | |
30 | AliTRDcluster( | |
31 | Int_t det, Float_t q, Float_t *pos, Float_t *sig, | |
32 | Int_t *tracks, Char_t npads, Short_t *signals, | |
33 | UChar_t col, UChar_t row, UChar_t time, | |
34 | Char_t timebin, Float_t center, UShort_t volid); | |
35 | AliTRDcluster(const AliTRDcluster &c); | |
36 | virtual ~AliTRDcluster() {}; | |
37 | ||
38 | virtual void AddTrackIndex(Int_t *i); | |
39 | void Clear(Option_t *o=""); | |
40 | ||
41 | Bool_t IsEqual(const TObject *otherCluster) const; | |
42 | Bool_t IsInChamber() const { return TestBit(kInChamber); } | |
43 | Bool_t IsMasked() const { return fClusterMasking ? kTRUE : kFALSE; } | |
44 | Bool_t IsShared() const { return IsClusterShared();} | |
45 | Bool_t IsUsed() const { return IsClusterUsed(); } | |
46 | Bool_t IsFivePad() const { return TestBit(kFivePad);} | |
47 | ||
48 | UChar_t GetPadMaskedPosition() const { return fClusterMasking & 7; } | |
49 | UChar_t GetPadMaskedStatus() const { return fClusterMasking >> 3; } | |
50 | Int_t GetDetector() const { return fDetector; } | |
51 | Int_t GetLocalTimeBin() const { return fLocalTimeBin; } | |
52 | Float_t GetQ() const { return fQ; } | |
53 | Int_t GetNPads() const { return fNPads; } | |
54 | Float_t GetCenter() const { return fCenter; } | |
55 | Int_t GetPadCol() const { return fPadCol; } | |
56 | Int_t GetPadRow() const { return fPadRow; } | |
57 | Int_t GetPadTime() const { return fPadTime; } | |
58 | Short_t *GetSignals() { return fSignals; } | |
59 | Float_t GetSumS() const; | |
60 | Float_t GetXloc(Double_t t0, Double_t vd, Double_t *const q=0x0, Double_t *const xq=0x0, Double_t z = 0.2); | |
61 | Float_t GetYloc(Double_t s2, Double_t W, Double_t xd, Double_t wt, Double_t *const y1=0x0, Double_t *const y2=0x0); | |
62 | ||
63 | void Print(Option_t* o="") const; | |
64 | ||
65 | void SetLocalTimeBin(Char_t t) { fLocalTimeBin = t; } | |
66 | void SetInChamber(Bool_t in = kTRUE) { SetBit(kInChamber,in); } | |
67 | void SetPadMaskedPosition(UChar_t position); | |
68 | void SetPadMaskedStatus(UChar_t status); | |
69 | void SetPadCol(UChar_t inPadCol){ fPadCol = inPadCol;} | |
70 | void SetPadRow(UChar_t inPadRow){ fPadRow = inPadRow;} | |
71 | void SetPadTime(UChar_t inPadTime){ fPadTime = inPadTime;} | |
72 | void SetDetector(Short_t inDetector){ fDetector = inDetector;} | |
73 | void SetQ(Float_t inQ){ fQ = inQ;} | |
74 | void SetClusterMasking(UChar_t inClusterMasking){ fClusterMasking = inClusterMasking;} | |
75 | void SetShared(Bool_t sh = kTRUE) { SetBit(AliCluster::kShared,sh); } | |
76 | void Use(Int_t = 0) { SetBit(AliCluster::kUsed, kTRUE); } | |
77 | void SetFivePad(Bool_t b = kTRUE) { SetBit(kFivePad,b);} | |
78 | ||
79 | protected: | |
80 | UChar_t fPadCol; // Central pad number in column direction | |
81 | UChar_t fPadRow; // Central pad number in row direction | |
82 | UChar_t fPadTime; // Uncalibrated time bin number | |
83 | Char_t fLocalTimeBin; // T0-calibrated time bin number | |
84 | UChar_t fNPads; // Number of pads in cluster | |
85 | UChar_t fClusterMasking; // Bit field containing cluster status information; | |
86 | Short_t fDetector; // TRD detector number | |
87 | Short_t fSignals[7]; // Signals in the cluster | |
88 | Float_t fQ; // Amplitude | |
89 | Float_t fCenter; // Center of the cluster relative to the pad | |
90 | ||
91 | ClassDef(AliTRDcluster, 6) // Cluster for the TRD | |
92 | }; | |
93 | #endif |