1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *;
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
18 ////////////////////////////////////////////////
19 // RecPoints classes for set ZDC //
20 // This class reconstructs the space //
21 // points from digits //
22 // for the ZDC calorimeter //
23 ////////////////////////////////////////////////
26 #include "AliZDCReco.h"
31 //_____________________________________________________________________________
32 AliZDCReco::AliZDCReco() :
52 // Default constructor
54 for(Int_t i=0; i<10; i++){
55 fZN1EnTow[i] = fZP1EnTow[i] = fZN2EnTow[i] = fZP2EnTow[i] = 0.;
57 fZN1Energy[i] = fZP1Energy[i] = fZN2Energy[i] = fZP2Energy[i] = 0.;
58 fZEM1signal[i] = fZEM2signal[i] = 0.;
59 fPMRef1[i] = fPMRef2[i] = 0.;
65 //_____________________________________________________________________________
66 AliZDCReco::AliZDCReco(
67 Float_t* ezn1, Float_t* ezp1, Float_t* ezn2, Float_t* ezp2,
68 Float_t* ezn1tow, Float_t* ezp1tow, Float_t* ezn2tow, Float_t* ezp2tow,
69 Float_t* ezem1, Float_t* ezem2, Float_t* ref1, Float_t* ref2,
71 Int_t detspnSideA, Int_t detsppSideA, Int_t detspnSideC, Int_t detsppSideC,
72 Int_t trsp, Int_t trspSideA,Int_t trspSideC,
73 Int_t npart, Int_t npartSideA, Int_t npartSideC,
74 Float_t b, Float_t bSideA, Float_t bSideC) :
78 fNDetSpecNSideA(detspnSideA),
79 fNDetSpecPSideA(detsppSideA),
80 fNDetSpecNSideC(detspnSideC),
81 fNDetSpecPSideC(detsppSideC),
82 fNTrueSpectators(trsp),
83 fNTrueSpecSideA(trspSideA),
84 fNTrueSpecSideC(trspSideC),
85 fNParticipants(npart),
86 fNPartSideA(npartSideA),
87 fNPartSideC(npartSideC),
96 for(Int_t j=0; j<10; j++){
97 fZN1EnTow[j] = ezn1tow[j];
98 fZP1EnTow[j] = ezp1tow[j];
99 fZN2EnTow[j] = ezn2tow[j];
100 fZP2EnTow[j] = ezp2tow[j];
102 fZN1Energy[j] = ezn1[j];
103 fZP1Energy[j] = ezp1[j];
104 fZN2Energy[j] = ezn2[j];
105 fZP2Energy[j] = ezp2[j];
106 fZEM1signal[j] = ezem1[j];
107 fZEM2signal[j] = ezem2[j];
108 fPMRef1[j] = ref1[j];
109 fPMRef2[j] = ref2[j];
115 //______________________________________________________________________________
116 AliZDCReco::AliZDCReco(const AliZDCReco &oldreco) :
118 fNDetSpecNSideA(oldreco.GetNDetSpecNSideA()),
119 fNDetSpecPSideA(oldreco.GetNDetSpecPSideA()),
120 fNDetSpecNSideC(oldreco.GetNDetSpecNSideC()),
121 fNDetSpecPSideC(oldreco.GetNDetSpecPSideC()),
122 fNTrueSpectators(oldreco.GetNTrueSpectators()),
123 fNTrueSpecSideA(oldreco.GetNTrueSpecSideA()),
124 fNTrueSpecSideC(oldreco.GetNTrueSpecSideC()),
125 fNParticipants(oldreco.GetNParticipants()),
126 fNPartSideA(oldreco.GetNPartSideA()),
127 fNPartSideC(oldreco.GetNPartSideC()),
128 fImpParameter(oldreco.GetImpParameter()),
129 fImpParSideA(oldreco.GetImpParSideA()),
130 fImpParSideC(oldreco.GetImpParSideC())
134 fZN1Energy[0] = oldreco.GetZN1HREnergy();
135 fZP1Energy[0] = oldreco.GetZP1HREnergy();
136 fZN2Energy[0] = oldreco.GetZN2HREnergy();
137 fZP2Energy[0] = oldreco.GetZP2HREnergy();
139 fZN1Energy[1] = oldreco.GetZN1LREnergy();
140 fZP1Energy[1] = oldreco.GetZP1LREnergy();
141 fZN2Energy[1] = oldreco.GetZN2LREnergy();
142 fZP2Energy[1] = oldreco.GetZP2LREnergy();
144 for(Int_t i=0; i<5; i++){
145 fZN1EnTow[i] = oldreco.GetZN1HREnTow(i);
146 fZP1EnTow[i] = oldreco.GetZP1HREnTow(i);
147 fZN2EnTow[i] = oldreco.GetZN2HREnTow(i);
148 fZP2EnTow[i] = oldreco.GetZP2HREnTow(i);
149 fZN1EnTow[i+5] = oldreco.GetZN1LREnTow(i);
150 fZP1EnTow[i+5] = oldreco.GetZP1LREnTow(i);
151 fZN2EnTow[i+5] = oldreco.GetZN2LREnTow(i);
152 fZP2EnTow[i+5] = oldreco.GetZP2LREnTow(i);
154 fZEM1signal[0] = oldreco.GetZEM1HRsignal();
155 fZEM1signal[1] = oldreco.GetZEM1LRsignal();
156 fZEM2signal[0] = oldreco.GetZEM2HRsignal();
157 fZEM2signal[1] = oldreco.GetZEM2LRsignal();
158 fPMRef1[0] = oldreco.GetPMRef1HRsignal();
159 fPMRef1[1] = oldreco.GetPMRef1LRsignal();
160 fPMRef2[0] = oldreco.GetPMRef2HRsignal();
161 fPMRef2[1] = oldreco.GetPMRef2LRsignal();
164 //______________________________________________________________________________
165 void AliZDCReco::Print(Option_t *) const {
167 // Printing Reconstruction Parameters
169 printf(" ****************** AliZDCReco object ******************\n"
170 " --------------- side A ---------------\n"
171 " E_{ZN} = %f TeV, E_{ZP} = %f TeV, "
172 " E_{ZEM1} = %f TeV, E_{ZEM2} = %f TeV\n "
173 " N_{spec n}^{DET} = %d, N_{spec p}^{DET} = %d,"
174 " N_{part} = %d, b = %1.4f fm\n"
175 " --------------- side C ---------------\n"
176 " E_{ZN} = %f TeV, E_{ZP} = %f TeV\n "
177 " N_{spec n}^{DET} = %d, N_{spec p}^{DET} = %d,"
178 " N_{part} = %d, b = %1.4f fm\n"
179 " *******************************************************\n",
180 fZN2Energy[0]/1000., fZP2Energy[0]/1000.,
181 fZEM1signal[0]/1000.,fZEM2signal[0]/1000.,
182 fNDetSpecNSideA,fNDetSpecPSideA, fNPartSideA,fImpParSideA,
183 fZN1Energy[0]/1000.,fZP1Energy[0]/1000.,
184 fNDetSpecNSideC,fNDetSpecPSideC,fNPartSideC,fImpParSideC);