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