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1 | #ifndef AliTRDRECPARAM_H | |
2 | #define AliTRDRECPARAM_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /////////////////////////////////////////////////////////////////////////////// | |
7 | // // | |
8 | // Class containing constant reconstruction parameters // | |
9 | // // | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | /* $Id$ */ | |
13 | ||
14 | #include "TObject.h" | |
15 | ||
16 | class AliTRDRecParam : public TObject { | |
17 | ||
18 | public: | |
19 | ||
20 | static AliTRDRecParam *Instance(); | |
21 | static void Terminate(); | |
22 | ||
23 | enum { kNplan = 6 | |
24 | , kNcham = 5 | |
25 | , kNsect = 18 | |
26 | , kNdet = 540 }; | |
27 | ||
28 | AliTRDRecParam(const AliTRDRecParam &p); | |
29 | AliTRDRecParam &operator=(const AliTRDRecParam &p); | |
30 | ||
31 | virtual void Copy(TObject &p) const; | |
32 | ||
33 | virtual void SetLUT(Int_t lutOn = 1) { fLUTOn = lutOn; }; | |
34 | virtual void SetClusMaxThresh(Float_t thresh) { fClusMaxThresh = thresh; }; | |
35 | virtual void SetClusSigThresh(Float_t thresh) { fClusSigThresh = thresh; }; | |
36 | void SetTailCancelation(Int_t tcOn = 1) { fTCOn = tcOn; }; | |
37 | void SetNexponential(Int_t nexp) { fTCnexp = nexp; }; | |
38 | ||
39 | Bool_t LUTOn() const { return fLUTOn; }; | |
40 | virtual Float_t GetClusMaxThresh() const { return fClusMaxThresh; }; | |
41 | virtual Float_t GetClusSigThresh() const { return fClusSigThresh; }; | |
42 | Bool_t TCOn() const { return fTCOn; }; | |
43 | Int_t GetTCnexp() const { return fTCnexp; }; | |
44 | ||
45 | virtual Double_t LUTposition(Int_t iplane, Double_t ampL, Double_t ampC, Double_t ampR) const; | |
46 | ||
47 | protected: | |
48 | ||
49 | static AliTRDRecParam *fgInstance; // Instance of this class (singleton implementation) | |
50 | static Bool_t fgTerminated; // Defines if this class has already been terminated and | |
51 | // therefore does not return instances in GetInstance anymore | |
52 | ||
53 | void Init(); | |
54 | virtual void FillLUT(); | |
55 | ||
56 | // Clusterization parameter | |
57 | Float_t fClusMaxThresh; // Threshold value for cluster maximum | |
58 | Float_t fClusSigThresh; // Threshold value for cluster signal | |
59 | ||
60 | Int_t fLUTOn; // Switch for the lookup table method | |
61 | Int_t fLUTbin; // Number of bins of the LUT | |
62 | Float_t *fLUT; //! The lookup table | |
63 | ||
64 | Int_t fTCOn; // Switch for the tail cancelation | |
65 | Int_t fTCnexp; // Number of exponentials, digital filter | |
66 | ||
67 | private: | |
68 | ||
69 | // This is a singleton, constructor is private! | |
70 | AliTRDRecParam(); | |
71 | ~AliTRDRecParam(); | |
72 | ||
73 | ClassDef(AliTRDRecParam,1) // The reconstruction parameter | |
74 | ||
75 | }; | |
76 | ||
77 | #endif |