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1c5acb87 1#ifndef ALICALOTRACKREADER_H
2#define ALICALOTRACKREADER_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5/* $Id: $ */
6
7//_________________________________________________________________________
8// Base class for reading data: MonteCarlo, ESD or AOD, of PHOS EMCAL and
9// Central Barrel Tracking detectors.
10// Not all MC particles/tracks/clusters are kept, some kinematical restrictions are done.
591cc579 11// Mother class of : AliCaloTrackESDReader: Fills ESD data in 3 TObjArrays (PHOS, EMCAL, CTS)
12// : AliCaloTrackMCReader: Fills Kinematics data in 3 TObjArrays (PHOS, EMCAL, CTS)
13// : AliCaloTrackAODReader: Fills AOD data in 3 TObjArrays (PHOS, EMCAL, CTS)
1c5acb87 14//
15// -- Author: Gustavo Conesa (INFN-LNF)
16
17// --- ROOT system ---
18#include "TObject.h"
591cc579 19class TObjArray ;
a97cd470 20#include "TString.h"
591cc579 21class TTree ;
1c5acb87 22
23//--- ANALYSIS system ---
24class AliStack ;
25class AliHeader ;
26class AliGenEventHeader ;
477d6cee 27class AliVEvent;
8dacfd76 28class AliAODEvent;
477d6cee 29class AliMCEvent;
ff45398a 30class AliFiducialCut;
591cc579 31class AliAODMCHeader;
765d44e7 32#include "AliCalorimeterUtils.h"
1c5acb87 33
34class AliCaloTrackReader : public TObject {
35
03190ad7 36public:
477d6cee 37
1c5acb87 38 AliCaloTrackReader() ; // ctor
39 AliCaloTrackReader(const AliCaloTrackReader & g) ; // cpy ctor
1c5acb87 40 virtual ~AliCaloTrackReader() ;//virtual dtor
41
03190ad7 42private:
43 AliCaloTrackReader & operator = (const AliCaloTrackReader & g) ;//cpy assignment
44
45public:
1c5acb87 46 enum inputDataType {kESD, kAOD, kMC};
47
591cc579 48 //Select generated events, depending on comparison of pT hard and jets.
49 virtual Bool_t ComparePtHardAndJetPt() ;
50 virtual Bool_t IsPtHardAndJetPtComparisonSet() const {return fComparePtHardAndJetPt ;}
51 virtual void SetPtHardAndJetPtComparison(Bool_t compare) { fComparePtHardAndJetPt = compare ;}
52 virtual Float_t GetPtHardAndJetFactor() const {return fPtHardAndJetPtFactor ;}
53 virtual void SetPtHardAndJetPtFactor(Float_t factor) { fPtHardAndJetPtFactor = factor ;}
54
1c5acb87 55 virtual void InitParameters();
56 virtual void Print(const Option_t * opt) const;
57
58 virtual Int_t GetDebug() const { return fDebug ; }
59 virtual void SetDebug(Int_t d) { fDebug = d ; }
60 virtual Int_t GetDataType() const { return fDataType ; }
61 virtual void SetDataType(Int_t data ) { fDataType = data ; }
62
a79a2424 63 virtual Int_t GetEventNumber() const {return fEventNumber ; }
64 virtual TString GetCurrentFileName() const {return fCurrentFileName ; }
65
1c5acb87 66 //Minimum pt setters and getters
67 virtual Float_t GetEMCALPtMin() const { return fEMCALPtMin ; }
68 virtual Float_t GetPHOSPtMin() const { return fPHOSPtMin ; }
69 virtual Float_t GetCTSPtMin() const { return fCTSPtMin ; }
70
71 virtual void SetEMCALPtMin(Float_t pt) { fEMCALPtMin = pt ; }
72 virtual void SetPHOSPtMin(Float_t pt) { fPHOSPtMin = pt ; }
73 virtual void SetCTSPtMin(Float_t pt) { fCTSPtMin = pt ; }
74
75 //Input setters and getters
76
77 Bool_t IsCTSSwitchedOn() const { return fFillCTS ; }
78 void SwitchOnCTS() {fFillCTS = kTRUE ; }
79 void SwitchOffCTS() {fFillCTS = kFALSE ; }
80
81 Bool_t IsEMCALSwitchedOn() const { return fFillEMCAL ; }
82 void SwitchOnEMCAL() {fFillEMCAL = kTRUE ; }
83 void SwitchOffEMCAL() {fFillEMCAL = kFALSE ; }
84
85 Bool_t IsPHOSSwitchedOn() const { return fFillPHOS ; }
86 void SwitchOnPHOS() {fFillPHOS = kTRUE ; }
87 void SwitchOffPHOS() {fFillPHOS = kFALSE ; }
88
89 Bool_t IsEMCALCellsSwitchedOn() const { return fFillEMCALCells ; }
90 void SwitchOnEMCALCells() {fFillEMCALCells = kTRUE ; }
91 void SwitchOffEMCALCells() {fFillEMCALCells = kFALSE ; }
92
93 Bool_t IsPHOSCellsSwitchedOn() const { return fFillPHOSCells ; }
94 void SwitchOnPHOSCells() {fFillPHOSCells = kTRUE ; }
95 void SwitchOffPHOSCells() {fFillPHOSCells = kFALSE ; }
96
29b2ceec 97 virtual Bool_t FillInputEvent(const Int_t iEntry, const char *currentFileName) ;
1c5acb87 98 virtual void FillInputCTS() {;}
99 virtual void FillInputEMCAL() {;}
100 virtual void FillInputPHOS() {;}
101 virtual void FillInputEMCALCells() {;}
102 virtual void FillInputPHOSCells() {;}
103
591cc579 104 virtual TObjArray* GetAODCTS() const {return fAODCTS ;}
105 virtual TObjArray* GetAODEMCAL() const {return fAODEMCAL ;}
106 virtual TObjArray* GetAODPHOS() const {return fAODPHOS ;}
477d6cee 107 virtual TNamed* GetEMCALCells() const {return fEMCALCells ;}
108 virtual TNamed* GetPHOSCells() const {return fPHOSCells ;}
1c5acb87 109
591cc579 110 //Get MC informatio
111 //Kinematics and galice.root available
477d6cee 112 virtual AliStack* GetStack() const ;
113 virtual AliHeader* GetHeader() const ;
1c5acb87 114 virtual AliGenEventHeader* GetGenEventHeader() const ;
591cc579 115 //Filtered kinematics in AOD
116 virtual TClonesArray* GetAODMCParticles(Int_t input = 0) const ;
117 virtual AliAODMCHeader* GetAODMCHeader(Int_t input = 0) const ;
118
477d6cee 119 virtual AliVEvent* GetInputEvent() const {return fInputEvent;}
120 virtual AliAODEvent* GetOutputEvent() const {return fOutputEvent;}
121 virtual AliMCEvent* GetMC() const {return fMC;}
233e0df8 122 virtual void GetVertex(Double_t *) const {;}
123 virtual void GetSecondInputAODVertex(Double_t *) const {;}
8dacfd76 124 virtual Double_t GetBField() const { return 0.;}
591cc579 125
126 virtual void Init();
127
8dacfd76 128 virtual void SetInputEvent(AliVEvent* const input) {fInputEvent = input;}
129 virtual void SetOutputEvent(AliAODEvent* const aod) {fOutputEvent = aod;}
130 virtual void SetMC(AliMCEvent* const mc) {fMC = mc;}
1c5acb87 131
132 virtual void ResetLists();
133
ff45398a 134 virtual AliFiducialCut * GetFiducialCut() const {return fFiducialCut ;}
135 virtual void SetFiducialCut(AliFiducialCut * const fc) { fFiducialCut = fc ;}
29b2ceec 136
477d6cee 137 virtual void SetInputOutputMCEvent(AliVEvent* /*esd*/, AliAODEvent* /*aod*/, AliMCEvent* /*mc*/) {;}
591cc579 138
139 //Methods for mixing with external input file (AOD)
140 virtual TTree* GetSecondInputAODTree() const {return fSecondInputAODTree ; }
141 //virtual void SetSecondInputAODTree(TTree * tree) {fSecondInputAODTree = tree ;
142 // fSecondInputAODEvent->ReadFromTree(tree);}//Connect tree and AOD event.
143
144 virtual AliAODEvent* GetSecondInputAODEvent() const { return fSecondInputAODEvent ; }
145
146 TString GetSecondInputFileName() const {return fSecondInputFileName ; }
147 void SetSecondInputFileName(TString name) { fSecondInputFileName = name ; }
1c5acb87 148
591cc579 149 Int_t GetSecondInputFirstEvent() const {return fSecondInputFirstEvent ; }
150 void SetSecondInputFirstEvent(Int_t iEvent0) { fSecondInputFirstEvent = iEvent0 ; }
151
152 Int_t GetAODCTSNormalInputEntries() {if(!fSecondInputAODTree) { fAODCTSNormalInputEntries = fAODCTS->GetEntriesFast() ;}
153 return fAODCTSNormalInputEntries ; }
154 Int_t GetAODEMCALNormalInputEntries() {if(!fSecondInputAODTree) { fAODEMCALNormalInputEntries = fAODEMCAL->GetEntriesFast();}
155 return fAODEMCALNormalInputEntries ; }
156 Int_t GetAODPHOSNormalInputEntries() {if(!fSecondInputAODTree) { fAODPHOSNormalInputEntries = fAODPHOS->GetEntriesFast() ;}
157 return fAODPHOSNormalInputEntries ; }
158
159 ULong_t GetTrackStatus() const {return fTrackStatus ; }
160 void SetTrackStatus(ULong_t bit) { fTrackStatus = bit ; }
161
162 void SwitchOnStack() { fReadStack = kTRUE ; }
163 void SwitchOffStack() { fReadStack = kFALSE ; }
164 void SwitchOnAODMCParticles() { fReadAODMCParticles = kTRUE ; }
165 void SwitchOffAODMCParticles() { fReadAODMCParticles = kFALSE ; }
166 Bool_t ReadStack() const { return fReadStack ; }
167 Bool_t ReadAODMCParticles() const { return fReadAODMCParticles ; }
168
08a064bc 169 void SwitchOnCleanStdAOD() {fCleanOutputStdAOD = kTRUE;}
170 void SwitchOffCleanStdAOD() {fCleanOutputStdAOD = kFALSE;}
171
42dc8e7d 172 void SetDeltaAODFileName(TString name ) {fDeltaAODFileName = name ; }
173 TString GetDeltaAODFileName() const {return fDeltaAODFileName ; }
72d2488e 174
175 void SetFiredTriggerClassName(TString name ) {fFiredTriggerClassName = name ; }
176 TString GetFiredTriggerClassName() const {return fFiredTriggerClassName ; }
177 virtual TString GetFiredTriggerClasses() {return "";}
0866d83a 178
c1ac3823 179 void AnalyzeOnlyLED() {fAnaLED = kTRUE;}
180 void AnalyzeOnlyPhysics() {fAnaLED = kFALSE;}
181
486258c9 182 TString GetTaskName() const {return fTaskName;}
183 void SetTaskName(TString name) {fTaskName = name;}
184
765d44e7 185 AliCalorimeterUtils * GetCaloUtils() const {return fCaloUtils ; }
186 void SetCaloUtils(AliCalorimeterUtils * caloutils) { fCaloUtils = caloutils ; }
187
1c5acb87 188 protected:
477d6cee 189 Int_t fEventNumber; // Event number
a79a2424 190 TString fCurrentFileName; // Current file name under analysis
1c5acb87 191 Int_t fDataType ; // Select MC:Kinematics, Data:ESD/AOD, MCData:Both
192 Int_t fDebug; // Debugging level
614701c6 193 AliFiducialCut * fFiducialCut; //! Acceptance cuts
29b2ceec 194
591cc579 195 Bool_t fComparePtHardAndJetPt; // In MonteCarlo, jet events, reject fake events with wrong jet energy.
196 Float_t fPtHardAndJetPtFactor; // Factor between ptHard and jet pT to reject/accept event.
197
477d6cee 198 Float_t fCTSPtMin; // pT Threshold on charged particles
1c5acb87 199 Float_t fEMCALPtMin; // pT Threshold on emcal clusters
477d6cee 200 Float_t fPHOSPtMin; // pT Threshold on phos clusters
1c5acb87 201
591cc579 202 TObjArray * fAODCTS ; //! temporal referenced array with tracks
203 TObjArray * fAODEMCAL ; //! temporal referenced array with EMCAL CaloClusters
204 TObjArray * fAODPHOS ; //! temporal referenced array with PHOS CaloClusters
1c5acb87 205 TNamed * fEMCALCells ; //! temporal array with EMCAL CaloCells, ESD or AOD
206 TNamed * fPHOSCells ; //! temporal array with PHOS CaloCells, ESD or AOD
207
477d6cee 208 AliVEvent * fInputEvent; //! pointer to esd or aod input
209 AliAODEvent * fOutputEvent; //! pointer to aod output
1c5acb87 210 AliMCEvent * fMC; //! Monte Carlo Event Handler
211
212 Bool_t fFillCTS; // use data from CTS
213 Bool_t fFillEMCAL; // use data from EMCAL
214 Bool_t fFillPHOS; // use data from PHOS
215 Bool_t fFillEMCALCells; // use data from EMCAL
216 Bool_t fFillPHOSCells; // use data from PHOS
217
591cc579 218 TTree * fSecondInputAODTree; // Tree with second input AOD, for mixing analysis.
219 AliAODEvent* fSecondInputAODEvent; //! pointer to second input AOD event.
220 TString fSecondInputFileName; // File with AOD data to mix with normal stream of data.
221 Int_t fSecondInputFirstEvent; // First event to be considered in the mixing.
222
223 Int_t fAODCTSNormalInputEntries; // Number of entries in CTS in case of standard input, larger with mixing.
224 Int_t fAODEMCALNormalInputEntries; // Number of entries in EMCAL in case of standard input, larger with mixing.
225 Int_t fAODPHOSNormalInputEntries; // Number of entries in PHOS in case of standard input, larger with mixing.
226
227 ULong_t fTrackStatus ; // Track selection bit, select tracks refitted in TPC, ITS ...
228 Bool_t fReadStack ; // Access kine information from stack
229 Bool_t fReadAODMCParticles ; // Access kine information from filtered AOD MC particles
230
08a064bc 231 Bool_t fCleanOutputStdAOD; // clean the written standard tracks and caloclusters in output AOD
42dc8e7d 232 TString fDeltaAODFileName ; // Delta AOD file name
72d2488e 233 TString fFiredTriggerClassName ; // Name of trigger event type used to do the analysis
afabc52f 234
c1ac3823 235 Bool_t fAnaLED; // Analyze LED data only.
c1ac3823 236
765d44e7 237 TString fTaskName; // Name of task that executes the analysis
238
239 AliCalorimeterUtils * fCaloUtils ; // Pointer to CalorimeterUtils
240
241 ClassDef(AliCaloTrackReader,14)
1c5acb87 242} ;
243
244
245#endif //ALICALOTRACKREADER_H
246
247
248