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77f43bb7 1#ifndef ALIAODHEADER_H
2#define ALIAODHEADER_H
df9db588 3/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8//-------------------------------------------------------------------------
9ae2e5e6 9// AOD event header class
df9db588 10// Author: Markus Oldenburg, CERN
11//-------------------------------------------------------------------------
12
c7d82ff7 13#include <TVector2.h>
14
9ae2e5e6 15#include "AliVHeader.h"
df9db588 16#include "AliAODVertex.h"
a5f7aba4 17#include <TString.h>
f1c1d7c6 18#include "AliCentrality.h"
ce7adfe9 19#include "AliEventplane.h"
df9db588 20
1aa76f71 21class TGeoHMatrix;
27346f69 22class TString;
1aa76f71 23
f1c1d7c6 24
9ae2e5e6 25class AliAODHeader : public AliVHeader {
df9db588 26
27 public :
31fd97b2 28 AliAODHeader();
df9db588 29
abfce367 30 AliAODHeader(Int_t nRun, UShort_t nBunchX, UInt_t nOrbit, UInt_t nPeriod, const Char_t *title="");
31fd97b2 31 AliAODHeader(Int_t nRun,
32 UShort_t nBunchX,
33 UInt_t nOrbit,
89cf15db 34 UInt_t nPeriod,
31fd97b2 35 Int_t refMult,
36 Int_t refMultPos,
37 Int_t refMultNeg,
38 Double_t magField,
6b6f8d32 39 Double_t muonMagFieldScale,
40 Double_t cent,
ce7adfe9 41 Double_t eventplane,
6b6f8d32 42 Double_t n1Energy,
43 Double_t p1Energy,
44 Double_t n2Energy,
45 Double_t p2Energy,
a85132e7 46 Double_t *emEnergy,
31fd97b2 47 ULong64_t fTriggerMask,
48 UChar_t fTriggerCluster,
49 UInt_t fEventType,
5e14e698 50 const Float_t *vzeroEqFactors,
fa8b0e56 51 const Char_t *title="",
52 Int_t nMuons=0,
53 Int_t nDimuons=0);
31fd97b2 54
df9db588 55 virtual ~AliAODHeader();
56 AliAODHeader(const AliAODHeader& evt);
57 AliAODHeader& operator=(const AliAODHeader& evt);
a5f7aba4 58
59 Int_t GetRunNumber() const { return fRunNumber;}
60 Int_t GetEventNumberESDFile() const { return fEventNumberESDFile;}
31fd97b2 61 UShort_t GetBunchCrossNumber() const { return fBunchCrossNumber; }
62 UInt_t GetOrbitNumber() const { return fOrbitNumber; }
89cf15db 63 UInt_t GetPeriodNumber() const { return fPeriodNumber; }
df9db588 64 ULong64_t GetTriggerMask() const { return fTriggerMask; }
65 UChar_t GetTriggerCluster() const { return fTriggerCluster; }
27346f69 66 TString GetFiredTriggerClasses()const { return fFiredTriggers;}
df9db588 67 UInt_t GetEventType() const { return fEventType; }
68 Double_t GetMagneticField() const { return fMagneticField; }
6b6f8d32 69 Double_t GetMuonMagFieldScale() const { return fMuonMagFieldScale; }
70
df9db588 71 Double_t GetCentrality() const { return fCentrality; }
ce7adfe9 72 Double_t GetEventplane() const { return fEventplane; }
a52246de 73 Double_t GetEventplaneMag() const { return fEventplaneMag; }
6b6f8d32 74 Double_t GetZDCN1Energy() const { return fZDCN1Energy; }
75 Double_t GetZDCP1Energy() const { return fZDCP1Energy; }
76 Double_t GetZDCN2Energy() const { return fZDCN2Energy; }
77 Double_t GetZDCP2Energy() const { return fZDCP2Energy; }
a85132e7 78 Double_t GetZDCEMEnergy(Int_t i) const { return fZDCEMEnergy[i]; }
df9db588 79 Int_t GetRefMultiplicity() const { return fRefMult; }
80 Int_t GetRefMultiplicityPos() const { return fRefMultPos; }
81 Int_t GetRefMultiplicityNeg() const { return fRefMultNeg; }
fa8b0e56 82 Int_t GetNumberOfMuons() const { return fNMuons; }
83 Int_t GetNumberOfDimuons() const { return fNDimuons; }
ff254193 84
85 Double_t GetQTheta(UInt_t i) const;
86 UInt_t GetNQTheta() const { return (UInt_t)fNQTheta; }
613fc341 87
88 Double_t GetDiamondX() const {return fDiamondXY[0];}
89 Double_t GetDiamondY() const {return fDiamondXY[1];}
49fc2e2c 90 Double_t GetDiamondZ() const {return fDiamondZ;}
613fc341 91 Double_t GetSigma2DiamondX() const {return fDiamondCovXY[0];}
92 Double_t GetSigma2DiamondY() const {return fDiamondCovXY[2];}
49fc2e2c 93 Double_t GetSigma2DiamondZ() const {return fDiamondSig2Z;}
613fc341 94 void GetDiamondCovXY(Float_t cov[3]) const {
95 for(Int_t i=0;i<3;i++) cov[i]=fDiamondCovXY[i]; return;
96 }
a5f7aba4 97 UInt_t GetL0TriggerInputs() const {return fL0TriggerInputs;}
98 UInt_t GetL1TriggerInputs() const {return fL1TriggerInputs;}
99 UShort_t GetL2TriggerInputs() const {return fL2TriggerInputs;}
f1c1d7c6 100 AliCentrality* GetCentralityP() const { return fCentralityP; }
ce7adfe9 101 AliEventplane* GetEventplaneP() const { return fEventplaneP; }
a5f7aba4 102
6b6f8d32 103
df9db588 104 void SetRunNumber(Int_t nRun) { fRunNumber = nRun; }
a5f7aba4 105 void SetEventNumberESDFile(Int_t n) { fEventNumberESDFile=n; }
31fd97b2 106 void SetBunchCrossNumber(UShort_t nBx) { fBunchCrossNumber = nBx; }
9ae2e5e6 107 void SetOrbitNumber(UInt_t nOr) { fOrbitNumber = nOr; }
108 void SetPeriodNumber(UInt_t nPer) { fPeriodNumber = nPer; }
df9db588 109 void SetTriggerMask(ULong64_t trigMsk) { fTriggerMask = trigMsk; }
27346f69 110 void SetFiredTriggerClasses(TString trig) { fFiredTriggers = trig;}
df9db588 111 void SetTriggerCluster(UChar_t trigClus) { fTriggerCluster = trigClus; }
112 void SetEventType(UInt_t evttype) { fEventType = evttype; }
113 void SetMagneticField(Double_t magFld) { fMagneticField = magFld; }
6b6f8d32 114 void SetMuonMagFieldScale(Double_t magFldScl){ fMuonMagFieldScale = magFldScl; }
77f43bb7 115 void SetCentrality(const AliCentrality* cent);
ce7adfe9 116 void SetEventplane(AliEventplane* eventplane);
6b6f8d32 117 void SetZDCN1Energy(Double_t n1Energy) { fZDCN1Energy = n1Energy; }
118 void SetZDCP1Energy(Double_t p1Energy) { fZDCP1Energy = p1Energy; }
119 void SetZDCN2Energy(Double_t n2Energy) { fZDCN2Energy = n2Energy; }
120 void SetZDCP2Energy(Double_t p2Energy) { fZDCP2Energy = p2Energy; }
a85132e7 121 void SetZDCEMEnergy(Double_t emEnergy1, Double_t emEnergy2)
122 { fZDCEMEnergy[0] = emEnergy1; fZDCEMEnergy[1] = emEnergy2;}
df9db588 123 void SetRefMultiplicity(Int_t refMult) { fRefMult = refMult; }
124 void SetRefMultiplicityPos(Int_t refMultPos) { fRefMultPos = refMultPos; }
125 void SetRefMultiplicityNeg(Int_t refMultNeg) { fRefMultNeg = refMultNeg; }
fa8b0e56 126 void SetNumberOfMuons(Int_t nMuons) { fNMuons = nMuons; }
127 void SetNumberOfDimuons(Int_t nDimuons) { fNDimuons = nDimuons; }
6b6f8d32 128
ff254193 129 void SetQTheta(Double_t *QTheta, UInt_t size = 5);
130 void RemoveQTheta();
131
c7d82ff7 132 void ResetEventplanePointer();
133
613fc341 134 void SetDiamond(Float_t xy[2],Float_t cov[3]) {
11becff8 135 for(Int_t i=0;i<3;i++) {fDiamondCovXY[i] = cov[i];}
136 for(Int_t i=0;i<2;i++) {fDiamondXY[i] = xy[i] ;}
613fc341 137 }
49fc2e2c 138 void SetDiamondZ(Float_t z, Float_t sig2z){
139 fDiamondZ=z; fDiamondSig2Z=sig2z;
140 }
a5f7aba4 141 void SetL0TriggerInputs(UInt_t n) {fL0TriggerInputs=n;}
142 void SetL1TriggerInputs(UInt_t n) {fL1TriggerInputs=n;}
143 void SetL2TriggerInputs(UShort_t n) {fL2TriggerInputs=n;}
144 void SetESDFileName(TString name) {fESDFileName = name;}
df9db588 145 void Print(Option_t* option = "") const;
1aa76f71 146
147 void SetPHOSMatrix(TGeoHMatrix*matrix, Int_t i) {
148 if ((i >= 0) && (i < kNPHOSMatrix)) fPHOSMatrix[i] = matrix;
149 }
150 const TGeoHMatrix* GetPHOSMatrix(Int_t i) const {
151 return ((i >= 0) && (i < kNPHOSMatrix)) ? fPHOSMatrix[i] : NULL;
152 }
6b6f8d32 153
1aa76f71 154 void SetEMCALMatrix(TGeoHMatrix*matrix, Int_t i) {
155 if ((i >= 0) && (i < kNEMCALMatrix)) fEMCALMatrix[i] = matrix;
156 }
157 const TGeoHMatrix* GetEMCALMatrix(Int_t i) const {
158 return ((i >= 0) && (i < kNEMCALMatrix)) ? fEMCALMatrix[i] : NULL;
159 }
160
0c6c629b 161 UInt_t GetOfflineTrigger() { return fOfflineTrigger; }
f7ce7a37 162 void SetOfflineTrigger(UInt_t trigger) { fOfflineTrigger = trigger; }
163 UInt_t GetNumberOfITSClusters(Int_t ilay) const {return fITSClusters[ilay];}
164 void SetITSClusters(Int_t ilay, UInt_t nclus);
165 Int_t GetTPConlyRefMultiplicity() const {return fTPConlyRefMult;}
166 void SetTPConlyRefMultiplicity(Int_t mult) {fTPConlyRefMult = mult;}
167
5e6a3170 168 TString GetESDFileName() const {return fESDFileName;}
99dbf027 169 void Clear(Option_t* = "");
1aa76f71 170 enum {kNPHOSMatrix = 5};
171 enum {kNEMCALMatrix = 12};
949be341 172 enum {kT0SpreadSize = 4};
5e14e698 173
174 void SetVZEROEqFactors(const Float_t* factors) {
175 if (factors)
176 for (Int_t i = 0; i < 64; ++i) fVZEROEqFactors[i] = factors[i];}
177 const Float_t* GetVZEROEqFactors() const {return fVZEROEqFactors;}
178 Float_t GetVZEROEqFactors(Int_t i) const {return fVZEROEqFactors[i];}
949be341 179 Float_t GetT0spread(Int_t i) const {
180 return ((i >= 0) && (i<kT0SpreadSize)) ? fT0spread[i] : 0;}
181 void SetT0spread(Int_t i, Float_t t) {
182 if ((i>=0)&&(i<kT0SpreadSize)) fT0spread[i]=t;}
183
6b6f8d32 184
df9db588 185 private :
6b6f8d32 186
187 Double32_t fMagneticField; // Solenoid Magnetic Field in kG
188 Double32_t fMuonMagFieldScale; // magnetic field scale of muon arm magnet
189 Double32_t fCentrality; // Centrality
ce7adfe9 190 Double32_t fEventplane; // Event plane angle
c7d82ff7 191 Double32_t fEventplaneMag; // Length of Q vector from TPC event plance
6b6f8d32 192 Double32_t fZDCN1Energy; // reconstructed energy in the neutron1 ZDC
193 Double32_t fZDCP1Energy; // reconstructed energy in the proton1 ZDC
194 Double32_t fZDCN2Energy; // reconstructed energy in the neutron2 ZDC
195 Double32_t fZDCP2Energy; // reconstructed energy in the proton2 ZDC
a85132e7 196 Double32_t fZDCEMEnergy[2]; // reconstructed energy in the electromagnetic ZDCs
ff254193 197 Int_t fNQTheta; // number of QTheta elements
198 Double32_t *fQTheta; // [fNQTheta] values to store Lee-Yang-Zeros
6b6f8d32 199 ULong64_t fTriggerMask; // Trigger Type (mask)
27346f69 200 TString fFiredTriggers; // String with fired triggers
6b6f8d32 201 Int_t fRunNumber; // Run Number
202 Int_t fRefMult; // reference multiplicity
203 Int_t fRefMultPos; // reference multiplicity of positive particles
204 Int_t fRefMultNeg; // reference multiplicity of negative particles
fa8b0e56 205 Int_t fNMuons; // number of muons in the forward spectrometer
206 Int_t fNDimuons; // number of dimuons in the forward spectrometer
9333290e 207 UInt_t fEventType; // Type of Event
208 UInt_t fOrbitNumber; // Orbit Number
209 UInt_t fPeriodNumber; // Period Number
210 UShort_t fBunchCrossNumber; // BunchCrossingNumber
6b6f8d32 211 UChar_t fTriggerCluster; // Trigger cluster (mask)
613fc341 212 Double32_t fDiamondXY[2]; // Interaction diamond (x,y) in RUN
213 Double32_t fDiamondCovXY[3]; // Interaction diamond covariance (x,y) in RUN
49fc2e2c 214 Double32_t fDiamondZ; // Interaction diamond (z) in RUN
215 Double32_t fDiamondSig2Z; // Interaction diamond sigma^2 (z) in RUN
1aa76f71 216 TGeoHMatrix* fPHOSMatrix[kNPHOSMatrix]; //PHOS module position and orientation matrices
217 TGeoHMatrix* fEMCALMatrix[kNEMCALMatrix]; //EMCAL supermodule position and orientation matrices
0c6c629b 218 UInt_t fOfflineTrigger; // fired offline triggers for this event
a5f7aba4 219 TString fESDFileName; // ESD file name to which this event belongs
220 Int_t fEventNumberESDFile; // Event number in ESD file
221 UInt_t fL0TriggerInputs; // L0 Trigger Inputs (mask)
222 UInt_t fL1TriggerInputs; // L1 Trigger Inputs (mask)
223 UShort_t fL2TriggerInputs; // L2 Trigger Inputs (mask)
f7ce7a37 224 UInt_t fITSClusters[6]; // Number of ITS cluster per layer
225 Int_t fTPConlyRefMult; // Reference multiplicty for standard TPC only tracks
f1c1d7c6 226 AliCentrality* fCentralityP; // Pointer to full centrality information
ce7adfe9 227 AliEventplane* fEventplaneP; // Pointer to full event plane information
5e14e698 228 Float_t fVZEROEqFactors[64]; // V0 channel equalization factors for event-plane reconstruction
949be341 229 Float_t fT0spread[kT0SpreadSize]; // spread of time distributions: (TOA+T0C/2), T0A, T0C, (T0A-T0C)/2
c7d82ff7 230 ClassDef(AliAODHeader, 19);
df9db588 231};
5e6a3170 232inline
77f43bb7 233void AliAODHeader::SetCentrality(const AliCentrality* cent) {
5e6a3170 234 if(cent){
235 if(fCentralityP)*fCentralityP = *cent;
236 else fCentralityP = new AliCentrality(*cent);
237 fCentrality = cent->GetCentralityPercentile("V0M");
238 }
239 else{
240 fCentrality = -999;
241 }
242}
ce7adfe9 243inline
244void AliAODHeader::SetEventplane(AliEventplane* eventplane) {
245 if(eventplane){
246 if(fEventplaneP)*fEventplaneP = *eventplane;
247 else fEventplaneP = new AliEventplane(*eventplane);
248 fEventplane = eventplane->GetEventplane("Q");
c7d82ff7 249 const TVector2* qvect=eventplane->GetQVector();
250 fEventplaneMag = -999;
251 if (qvect) fEventplaneMag=qvect->Mod();
ce7adfe9 252 }
253 else{
254 fEventplane = -999;
c7d82ff7 255 fEventplaneMag = -999;
ce7adfe9 256 }
257}
c7d82ff7 258inline
259void AliAODHeader::ResetEventplanePointer() {
260 delete fEventplaneP;
261 fEventplaneP = 0x0;
262}
f7ce7a37 263
264inline
265void AliAODHeader::SetITSClusters(Int_t ilay, UInt_t nclus)
266{
267 if (ilay >= 0 && ilay < 6) fITSClusters[ilay] = nclus;
268}
269
270
df9db588 271#endif