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1 | #ifndef ALIEMCAL_H | |
2 | #define ALIEMCAL_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 | // Base Class for EMCAL | |
10 | // | |
11 | //*-- Author: Yves Schutz (SUBATECH) | |
12 | ||
13 | // --- ROOT system --- | |
14 | ||
15 | class TString ; | |
16 | class TTask ; | |
17 | class TFolder ; | |
18 | class TRandom ; | |
19 | ||
20 | // --- AliRoot header files --- | |
21 | ||
22 | #include "AliDetector.h" | |
23 | #include "AliEMCALGeometry.h" | |
24 | class AliEMCAL : public AliDetector { | |
25 | ||
26 | public: | |
27 | ||
28 | AliEMCAL(); | |
29 | AliEMCAL(const char* name, const char* title=""); | |
30 | AliEMCAL(const AliEMCAL& emcal) : AliDetector(emcal) { | |
31 | // cpy ctor: no implementation yet | |
32 | // requested by the Coding Convention | |
33 | Fatal("cpy ctor", "not implemented") ; | |
34 | } | |
35 | virtual ~AliEMCAL() ; | |
36 | virtual void AddHit(Int_t, Int_t*, Float_t *) { | |
37 | Fatal("AddHit(Int_t, Int_t*, Float_t *", "not to be used: use AddHit( Int_t shunt, Int_t primary, Int_t track,Int_t id, Float_t *hits )") ; | |
38 | } | |
39 | virtual void Copy(TObject & emcal) const | |
40 | { Copy(dynamic_cast<AliEMCAL&>(emcal)); } | |
41 | virtual void Copy(AliEMCAL & emcal) const; | |
42 | virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const; | |
43 | virtual void CreateMaterials() ; | |
44 | // virtual void | |
45 | virtual void Digits2Raw(); | |
46 | virtual void FinishRun() {} | |
47 | virtual AliEMCALGeometry * GetGeometry() const | |
48 | {return AliEMCALGeometry::GetInstance(GetTitle(),"") ; } | |
49 | virtual void Hits2SDigits(); | |
50 | virtual Int_t IsVersion(void) const = 0 ; | |
51 | // Raw Read Out | |
52 | Double_t GetRawFormatCapa() const { return fgCapa ; } | |
53 | Double_t GetRawFormatHighCharge() const { return fHighCharge ; } | |
54 | Double_t GetRawFormatHighGain() const { return fHighGain ; } | |
55 | Double_t GetRawFormatHighLowGainFactor() const { return fHighLowGainFactor ; } | |
56 | Double_t GetRawFormatLowCharge() const { return ( fHighCharge * fHighLowGainFactor ) ; } | |
57 | Double_t GetRawFormatLowGain() const { return ( fHighGain / fHighLowGainFactor ) ; } | |
58 | Int_t GetRawFormatLowGainOffset() const { return fLowGainOffset ; } | |
59 | Int_t GetRawFormatOrder() const { return fgOrder ; } | |
60 | Int_t GetRawFormatTimeBins() const { return fkTimeBins ; } | |
61 | Double_t GetRawFormatTimeMax() const { return fgTimeMax ; } | |
62 | Double_t GetRawFormatTimePeak() const { return fgTimePeak ; } | |
63 | Double_t GetRawFormatTimeTrigger() const { return fgTimeTrigger ; } | |
64 | static Double_t RawResponseFunctionMax(Double_t charge, Double_t gain) ; | |
65 | // | |
66 | virtual AliLoader* MakeLoader(const char* topfoldername); | |
67 | virtual const TString Version() const {return TString(" ") ; } | |
68 | AliEMCAL & operator = (const AliEMCAL & /*rvalue*/) { | |
69 | Fatal("operator =", "not implemented") ; return *this ; } | |
70 | ||
71 | protected: | |
72 | ||
73 | static Double_t RawResponseFunction(Double_t *x, Double_t *par) ; | |
74 | Bool_t RawSampledResponse(const Double_t dtime, const Double_t damp, Int_t * adcH, Int_t * adcL) const ; | |
75 | ||
76 | Int_t fBirkC0; // constants for Birk's Law implementation | |
77 | Double_t fBirkC1; // constants for Birk's Law implementation | |
78 | Double_t fBirkC2; // constants for Birk's Law implementation | |
79 | ||
80 | static Double_t fgCapa ; // capacitor of the preamplifier for the raw RO signal | |
81 | Double_t fHighCharge ; // high charge (to convert energy to charge) for the raw RO signal | |
82 | Double_t fHighGain ; // high gain for the raw RO signal | |
83 | Double_t fHighLowGainFactor ; // high to low gain factor for the raw RO signal | |
84 | Int_t fLowGainOffset ; // to separate high from low gain in the DDL | |
85 | static Int_t fgOrder ; // order of the gamma function for the RO signal | |
86 | static const Int_t fkTimeBins = 256 ; // number of sampling bins of the raw RO signal | |
87 | static Double_t fgTimeMax ; // maximum sampled time of the raw RO signal | |
88 | static Double_t fgTimePeak ; // peaking time of the raw RO signal | |
89 | static Double_t fgTimeTrigger ; // time of the trigger for the RO signal | |
90 | ||
91 | ClassDef(AliEMCAL,9) // Electromagnetic calorimeter (base class) | |
92 | ||
93 | } ; | |
94 | ||
95 | #endif // ALIEMCAL_H |