3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////////////////////////////////
10 // Multi Chip Module object //
12 ////////////////////////////////////////////////////////////////////////////
16 class AliTRDmcm : public TObject {
20 enum { kMaxTrackletsPerMCM = 4
27 AliTRDmcm(const AliTRDmcm &m);
30 AliTRDmcm &operator=(const AliTRDmcm &m);
32 virtual void Copy(TObject &m) const;
34 void SetRobId(Int_t id) { fRobId = id; };
35 void SetChaId(Int_t id) { fChaId = id; };
36 void SetRow(Int_t row) { fRow = row; };
37 void SetColRange(Int_t colf, Int_t coll) { fColFirst = colf; fColLast = coll; };
38 void SetADC(Int_t icol, Int_t itb, Float_t adc) { fADC[icol][itb] = adc; };
39 void SetCluster(Int_t icol, Int_t itb) { fIsClus[icol][itb] = kTRUE; };
40 void UnSetCluster(Int_t icol, Int_t itb) { fIsClus[icol][itb] = kFALSE; };
42 Int_t *GetTrkIndex() { return &fTrkIndex[0]; };
43 Int_t GetRobId() const { return fRobId; };
44 Int_t GetChaId() const { return fChaId; };
45 Int_t GetRow() const { return fRow; };
46 void GetColRange(Int_t &colf, Int_t &coll) const { colf = fColFirst; coll = fColLast; };
47 Float_t GetADC(Int_t icol, Int_t itb) const { return fADC[icol][itb]; };
48 Int_t GetNtrkSeeds() const { return fNtrkSeeds; };
49 Int_t *GetSeedCol() { return &fSeedCol[0]; };
50 Int_t *GetPadHits() { return &fPadHits[0]; };
51 Bool_t IsCluster(Int_t icol, Int_t itim) const { return fIsClus[icol][itim]; };
52 Int_t Ntrk() const { return fNtrk; };
53 Int_t Id() const { return fId; };
55 void AddTrk(Int_t id);
58 Bool_t IsCluster(Float_t amp[3]) const;
59 void AddTimeBin(Int_t itime);
61 void Sort(Int_t nel, Int_t *x1, Int_t *x2, Int_t dir) const;
63 void Filter(Int_t nexp, Int_t ftype = 0);
64 void DeConvExpA(Double_t *source, Double_t *target, Int_t n, Int_t nexp);
65 void DeConvExpD(Double_t *source, Int_t *target, Int_t n, Int_t nexp);
66 void DeConvExpMI(Double_t *source, Double_t *target, Int_t n);
67 void TailMakerSpline(Double_t *ampin, Double_t *ampout, Double_t lambda, Int_t n);
68 void TailCancelationMI(Double_t *ampin, Double_t *ampout, Double_t norm, Double_t lambda, Int_t n);
72 Int_t fNtrk; // Number of found tracklets
73 Int_t fTrkIndex[kMaxTrackletsPerMCM]; // Index of found tracklets
74 Int_t fRobId; // ROB id
75 Int_t fChaId; // Chamber id
76 Int_t fRow; // Pad row number (0-11 or 0-15)
77 Int_t fColFirst; // First pad column
78 Int_t fColLast; // Last pad column (<)
79 Float_t fADC[kMcmCol][kMcmTBmax]; //! Array with MCM ADC values
80 Bool_t fIsClus[kMcmCol][kMcmTBmax]; //! Flag of a cluster maximum
81 Int_t fTime1; // First time bin for tracking (incl.)
82 Int_t fTime2; // Last time bin for tracking (incl.)
83 Float_t fClusThr; // Cluster threshold
84 Float_t fPadThr; // Pad threshold
85 Int_t fPadHits[kMcmCol]; // Hit counter in pads
86 Int_t fNtrkSeeds; // Number of found seeds
87 Int_t fSeedCol[kMaxTrackletsPerMCM]; // Column number of found tracklet seeds
88 // Filter parameters (1 = long, 2 = short component)
89 Float_t fR1; // Time constant [microseconds]
90 Float_t fR2; // Time constant [microseconds]
91 Float_t fC1; // Weight
92 Float_t fC2; // Weight
93 Float_t fPedestal; // ADC baseline (pedestal)
95 Int_t fId; // Dummy id
97 ClassDef(AliTRDmcm,3) // TRD MCM class