3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 /* History of cvs commits:
13 //_________________________________________________________________________
14 // Implementation version v1 of PHOS Manager class
15 // Layout EMC + CPV has name IHEP
17 //*-- Author: Yves Schutz (SUBATECH)
19 // --- ROOT system ---
21 class TLorentzVector ;
24 // --- AliRoot header files ---
25 #include "AliPHOSv0.h"
27 class AliPHOSv1 : public AliPHOSv0 {
32 AliPHOSv1(const char *name, const char *title="") ;
33 AliPHOSv1(AliPHOSv1 & phos) : AliPHOSv0(phos) {
36 virtual ~AliPHOSv1(void) ;
38 virtual void Copy(TObject &phos) const;
40 using AliPHOSv0::AddHit;
41 virtual void AddHit( Int_t shunt, Int_t primary, Int_t id, Float_t *hits) ;
42 virtual void FinishEvent() ;
43 virtual void FinishPrimary() ;
44 virtual Int_t IsVersion(void) const {
45 // Gives the version number
49 virtual void StepManager(void) ;
50 virtual const TString Version(void)const { return TString("v1") ; }
52 AliPHOSv1 & operator = (const AliPHOSv1 & /*rvalue*/) {
53 // assignement operator requested by coding convention but not needed
54 Fatal("operator =", "not implemented") ;
58 void CPVDigitize (TLorentzVector p, Float_t *xy, TClonesArray *digits) ;
59 Float_t CPVPadResponseFunction(Float_t qhit, Float_t zg, Float_t xg) ;
60 Double_t CPVCumulPadResponse(Double_t x, Double_t y) ;
62 //Variables conserning light yeild and APD efficiency
63 Float_t GetLightYieldMean() const { return fLightYieldMean ;}
64 Float_t GetLightYieldAttenuation() const { return fLightYieldAttenuation ;}
65 Float_t GetRecalibrationFactor() const { return fRecalibrationFactor ;}
66 Float_t GetAPDGain() const { return fAPDGain ;}
67 Float_t GetIntrinsicPINEfficiency() const { return fIntrinsicPINEfficiency ;}
68 Float_t GetElectronsPerGeV() const { return fElectronsPerGeV ;}
70 void SetLightYieldMean(Float_t LightYieldMean)
71 {fLightYieldMean = LightYieldMean;}
72 void SetLightYieldAttenuation(Float_t LightYieldAttenuation)
73 {fLightYieldAttenuation = LightYieldAttenuation;}
74 void SetIntrinsicPINEfficiency(Float_t IntrinsicPINEfficiency)
75 {fIntrinsicPINEfficiency = IntrinsicPINEfficiency;}
76 void SetRecalibrationFactor(Float_t RecalibrationFactor)
77 {fRecalibrationFactor = RecalibrationFactor;}
78 void SetElectronsPerGeV(Float_t ElectronsPerGeV)
79 {fElectronsPerGeV = ElectronsPerGeV;}
80 void SetAPDGain(Float_t APDGain) {fAPDGain = APDGain;}
84 Float_t fLightYieldMean ; // Mean lightyield in the PbOW4 xtal per GeV (Poisson distribution)
85 Float_t fIntrinsicPINEfficiency ; // Photo efficiency of the PIN diode
86 Float_t fLightYieldAttenuation ; // Attenuation of the light through the crystal
87 Float_t fRecalibrationFactor ; // Recalibration factor
88 Float_t fElectronsPerGeV ; // Number of electrons per GeV created in the PIN by a ionizing particle
89 Float_t fAPDGain ; // APD Gain
90 Float_t fLightFactor ; //! a calculated factor
91 Float_t fAPDFactor ; //! a calculated factor
93 ClassDef(AliPHOSv1,2) // Implementation of PHOS manager class for layout EMC+PPSD