3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 //_________________________________________________________________________
10 //*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)
13 // --- ROOT system ---
20 // --- AliRoot header files ---
21 #include "AliDetector.h"
22 #include "AliPHOSGeometry.h"
23 class AliPHOSQAChecker ;
25 class AliPHOS : public AliDetector {
30 AliPHOS(const char* name, const char* title="") ;
31 AliPHOS(AliPHOS & phos) : AliDetector(phos) {
35 virtual void AddHit(Int_t, Int_t*, Float_t *) {
36 // do not use this definition but the one below
37 Fatal("AddHit(Int_t, Int_t*, Float_t *)", "do not use") ;
40 virtual void AddHit( Int_t shunt, Int_t primary, Int_t track,
41 Int_t id, Float_t *hits ) = 0 ;
42 virtual void Copy(AliPHOS & phos) ;
43 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
44 virtual void CreateMaterials() ;
45 virtual void Digits2Raw();
46 virtual void FinishRun() {WriteQA();}
47 virtual AliPHOSGeometry * GetGeometry() const
48 {return AliPHOSGeometry::GetInstance(GetTitle(),"") ; }
49 virtual void Hits2SDigits();
50 virtual Int_t IsVersion(void) const = 0 ;
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 RawResponseFunction(Double_t *x, Double_t *par) ;
65 static Double_t RawResponseFunctionMax(Double_t charge, Double_t gain) ;
67 virtual AliLoader* MakeLoader(const char* topfoldername);
68 AliPHOSQAChecker * QAChecker() {return fQATask;}
69 virtual void SetTreeAddress();
70 virtual TTree * TreeQA() const {return fTreeQA; }
71 virtual const TString Version() const {return TString(" ") ; }
72 virtual void WriteQA() ;
73 AliPHOS & operator = (const AliPHOS & /*rvalue*/) {
74 Fatal("operator =", "not implemented") ; return *this ; }
79 Bool_t RawSampledResponse(const Double_t dtime, const Double_t damp, Int_t * adcH, Int_t * adcL) const ;
82 AliPHOSQAChecker * fQATask ; //! PHOS checkers container
83 TTree * fTreeQA ; // the QA tree that contains the alarms
84 static Double_t fgCapa ; // capacitor of the preamplifier for the raw RO signal
85 Double_t fHighCharge ; // high charge (to convert energy to charge) for the raw RO signal
86 Double_t fHighGain ; // high gain for the raw RO signal
87 Double_t fHighLowGainFactor ; // high to low gain factor for the raw RO signal
88 Int_t fLowGainOffset ; // to separate high from low gain in the DDL
89 static Int_t fgOrder ; // order of the gamma function for the RO signal
90 static const Int_t fkTimeBins = 256 ; // number of sampling bins of the raw RO signal
91 static Double_t fgTimeMax ; // maximum sampled time of the raw RO signal
92 static Double_t fgTimePeak ; // peaking time of the raw RO signal
93 static Double_t fgTimeTrigger ; // time of the trigger for the RO signal
95 ClassDef(AliPHOS,4) // Photon Spectrometer Detector (base class)