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 */
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.
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)
15 // This part is commented: Mixing analysis can be done, input AOD with events
16 // is opened in the AliCaloTrackReader::Init()
18 // -- Author: Gustavo Conesa (INFN-LNF)
20 // --- ROOT system ---
26 //--- ANALYSIS system ---
29 class AliGenEventHeader ;
34 #include "AliVCaloCells.h"
35 #include "AliFiducialCut.h"
37 #include "AliCalorimeterUtils.h"
39 class AliCaloTrackReader : public TObject {
42 AliCaloTrackReader() ; // ctor
43 virtual ~AliCaloTrackReader() ;//virtual dtor
45 AliCaloTrackReader(const AliCaloTrackReader & g) ; // cpy ctor
46 AliCaloTrackReader & operator = (const AliCaloTrackReader & g) ;//cpy assignment
49 enum inputDataType {kESD, kAOD, kMC};
51 //Select generated events, depending on comparison of pT hard and jets.
52 virtual Bool_t ComparePtHardAndJetPt() ;
53 virtual Bool_t IsPtHardAndJetPtComparisonSet() const {return fComparePtHardAndJetPt ;}
54 virtual void SetPtHardAndJetPtComparison(Bool_t compare) { fComparePtHardAndJetPt = compare ;}
55 virtual Float_t GetPtHardAndJetFactor() const {return fPtHardAndJetPtFactor ;}
56 virtual void SetPtHardAndJetPtFactor(Float_t factor) { fPtHardAndJetPtFactor = factor ;}
58 virtual void InitParameters();
59 virtual void Print(const Option_t * opt) const;
61 virtual Int_t GetDebug() const { return fDebug ; }
62 virtual void SetDebug(Int_t d) { fDebug = d ; }
63 virtual Int_t GetDataType() const { return fDataType ; }
64 virtual void SetDataType(Int_t data ) { fDataType = data ; }
66 virtual Int_t GetEventNumber() const {return fEventNumber ; }
67 virtual TString GetCurrentFileName() const {return fCurrentFileName ; }
69 //Minimum pt setters and getters
70 virtual Float_t GetEMCALPtMin() const { return fEMCALPtMin ; }
71 virtual Float_t GetPHOSPtMin() const { return fPHOSPtMin ; }
72 virtual Float_t GetCTSPtMin() const { return fCTSPtMin ; }
74 virtual void SetEMCALPtMin(Float_t pt) { fEMCALPtMin = pt ; }
75 virtual void SetPHOSPtMin(Float_t pt) { fPHOSPtMin = pt ; }
76 virtual void SetCTSPtMin(Float_t pt) { fCTSPtMin = pt ; }
78 //Input setters and getters
80 Bool_t IsCTSSwitchedOn() const { return fFillCTS ; }
81 void SwitchOnCTS() {fFillCTS = kTRUE ; }
82 void SwitchOffCTS() {fFillCTS = kFALSE ; }
84 Bool_t IsEMCALSwitchedOn() const { return fFillEMCAL ; }
85 void SwitchOnEMCAL() {fFillEMCAL = kTRUE ; }
86 void SwitchOffEMCAL() {fFillEMCAL = kFALSE ; }
88 Bool_t IsPHOSSwitchedOn() const { return fFillPHOS ; }
89 void SwitchOnPHOS() {fFillPHOS = kTRUE ; }
90 void SwitchOffPHOS() {fFillPHOS = kFALSE ; }
92 Bool_t IsEMCALCellsSwitchedOn() const { return fFillEMCALCells ; }
93 void SwitchOnEMCALCells() {fFillEMCALCells = kTRUE ; }
94 void SwitchOffEMCALCells() {fFillEMCALCells = kFALSE ; }
96 Bool_t IsPHOSCellsSwitchedOn() const { return fFillPHOSCells ; }
97 void SwitchOnPHOSCells() {fFillPHOSCells = kTRUE ; }
98 void SwitchOffPHOSCells() {fFillPHOSCells = kFALSE ; }
100 virtual Bool_t FillInputEvent(const Int_t iEntry, const char *currentFileName) ;
101 virtual void FillInputCTS() ;
102 virtual void FillInputEMCAL() ;
103 virtual void FillInputPHOS() ;
104 virtual void FillInputEMCALCells() ;
105 virtual void FillInputPHOSCells() ;
107 virtual TObjArray* GetAODCTS() const {return fAODCTS ;}
108 virtual TObjArray* GetAODEMCAL() const {return fAODEMCAL ;}
109 virtual TObjArray* GetAODPHOS() const {return fAODPHOS ;}
110 virtual AliVCaloCells* GetEMCALCells() const { return fEMCALCells ;}
111 virtual AliVCaloCells* GetPHOSCells() const { return fPHOSCells ;}
114 //Kinematics and galice.root available
115 virtual AliStack* GetStack() const ;
116 virtual AliHeader* GetHeader() const ;
117 virtual AliGenEventHeader* GetGenEventHeader() const ;
118 //Filtered kinematics in AOD
119 virtual TClonesArray* GetAODMCParticles(Int_t input = 0) const ;
120 virtual AliAODMCHeader* GetAODMCHeader(Int_t input = 0) const ;
122 virtual AliVEvent* GetInputEvent() const {return fInputEvent;}
123 virtual AliAODEvent* GetOutputEvent() const {return fOutputEvent;}
124 virtual AliMCEvent* GetMC() const {return fMC;}
125 virtual void GetVertex(Double_t *) const {;}
126 virtual void GetSecondInputAODVertex(Double_t *) const {;}
127 virtual Double_t GetBField() const { return 0.;}
131 // virtual void SetInputEvent(AliVEvent* const input) {fInputEvent = input;}
132 virtual void SetInputEvent(AliVEvent* const input) ;
133 virtual void SetOutputEvent(AliAODEvent* const aod) {fOutputEvent = aod;}
134 virtual void SetMC(AliMCEvent* const mc) {fMC = mc;}
136 virtual void ResetLists();
138 virtual AliFiducialCut * GetFiducialCut() {if(!fFiducialCut) fFiducialCut = new AliFiducialCut();
139 return fFiducialCut ;}
140 virtual void SetFiducialCut(AliFiducialCut * const fc) { fFiducialCut = fc ;}
141 virtual Bool_t IsFiducialCutOn() {return fCheckFidCut ; }
142 virtual void SwitchOnFiducialCut() { fCheckFidCut = kTRUE; fFiducialCut = new AliFiducialCut();}
143 virtual void SwitchOffFiducialCut() { fCheckFidCut = kFALSE;}
145 virtual void SetInputOutputMCEvent(AliVEvent* /*esd*/, AliAODEvent* /*aod*/, AliMCEvent* /*mc*/) {;}
147 //Methods for mixing with external input file (AOD)
148 //virtual TTree* GetSecondInputAODTree() const {return fSecondInputAODTree ; }
149 //virtual void SetSecondInputAODTree(TTree * tree) {fSecondInputAODTree = tree ;
150 // fSecondInputAODEvent->ReadFromTree(tree);}//Connect tree and AOD event.
152 //virtual AliAODEvent* GetSecondInputAODEvent() const { return fSecondInputAODEvent ; }
154 //TString GetSecondInputFileName() const {return fSecondInputFileName ; }
155 //void SetSecondInputFileName(TString name) { fSecondInputFileName = name ; }
157 //Int_t GetSecondInputFirstEvent() const {return fSecondInputFirstEvent ; }
158 //void SetSecondInputFirstEvent(Int_t iEvent0) { fSecondInputFirstEvent = iEvent0 ; }
160 // Int_t GetAODCTSNormalInputEntries() {if(!fSecondInputAODTree) { fAODCTSNormalInputEntries = fAODCTS->GetEntriesFast() ;}
161 // return fAODCTSNormalInputEntries ; }
162 // Int_t GetAODEMCALNormalInputEntries() {if(!fSecondInputAODTree) { fAODEMCALNormalInputEntries = fAODEMCAL->GetEntriesFast();}
163 // return fAODEMCALNormalInputEntries ; }
164 // Int_t GetAODPHOSNormalInputEntries() {if(!fSecondInputAODTree) { fAODPHOSNormalInputEntries = fAODPHOS->GetEntriesFast() ;}
165 // return fAODPHOSNormalInputEntries ; }
167 ULong_t GetTrackStatus() const {return fTrackStatus ; }
168 void SetTrackStatus(ULong_t bit) { fTrackStatus = bit ; }
170 void SwitchOnStack() { fReadStack = kTRUE ; }
171 void SwitchOffStack() { fReadStack = kFALSE ; }
172 void SwitchOnAODMCParticles() { fReadAODMCParticles = kTRUE ; }
173 void SwitchOffAODMCParticles() { fReadAODMCParticles = kFALSE ; }
174 Bool_t ReadStack() const { return fReadStack ; }
175 Bool_t ReadAODMCParticles() const { return fReadAODMCParticles ; }
177 void SetDeltaAODFileName(TString name ) {fDeltaAODFileName = name ; }
178 TString GetDeltaAODFileName() const {return fDeltaAODFileName ; }
180 void SetFiredTriggerClassName(TString name ) {fFiredTriggerClassName = name ; }
181 TString GetFiredTriggerClassName() const {return fFiredTriggerClassName ; }
182 virtual TString GetFiredTriggerClasses() {return "";}
184 void AnalyzeOnlyLED() {fAnaLED = kTRUE;}
185 void AnalyzeOnlyPhysics() {fAnaLED = kFALSE;}
187 TString GetTaskName() const {return fTaskName;}
188 void SetTaskName(TString name) {fTaskName = name;}
190 AliCalorimeterUtils * GetCaloUtils() const {return fCaloUtils ; }
191 void SetCaloUtils(AliCalorimeterUtils * caloutils) { fCaloUtils = caloutils ; }
193 Double_t * GetVertex() ;
195 void SwitchOnWriteStdAOD() {fWriteOutputStdAOD = kTRUE;}
196 void SwitchOffWriteStdAOD() {fWriteOutputStdAOD = kFALSE;}
199 Int_t fEventNumber; // Event number
200 TString fCurrentFileName; // Current file name under analysis
201 Int_t fDataType ; // Select MC:Kinematics, Data:ESD/AOD, MCData:Both
202 Int_t fDebug; // Debugging level
203 AliFiducialCut * fFiducialCut; //! Acceptance cuts
204 Bool_t fCheckFidCut ;// Do analysis for clusters in defined region
206 Bool_t fComparePtHardAndJetPt; // In MonteCarlo, jet events, reject fake events with wrong jet energy.
207 Float_t fPtHardAndJetPtFactor; // Factor between ptHard and jet pT to reject/accept event.
209 Float_t fCTSPtMin; // pT Threshold on charged particles
210 Float_t fEMCALPtMin; // pT Threshold on emcal clusters
211 Float_t fPHOSPtMin; // pT Threshold on phos clusters
213 TObjArray * fAODCTS ; //! temporal referenced array with tracks
214 TObjArray * fAODEMCAL ; //! temporal referenced array with EMCAL CaloClusters
215 TObjArray * fAODPHOS ; //! temporal referenced array with PHOS CaloClusters
216 AliVCaloCells *fEMCALCells ; //! temporal array with EMCAL CaloCells, ESD or AOD
217 AliVCaloCells *fPHOSCells ; //! temporal array with PHOS CaloCells, ESD or AOD
219 AliVEvent * fInputEvent; //! pointer to esd or aod input
220 AliAODEvent * fOutputEvent; //! pointer to aod output
221 AliMCEvent * fMC; //! Monte Carlo Event Handler
223 Bool_t fFillCTS; // use data from CTS
224 Bool_t fFillEMCAL; // use data from EMCAL
225 Bool_t fFillPHOS; // use data from PHOS
226 Bool_t fFillEMCALCells; // use data from EMCAL
227 Bool_t fFillPHOSCells; // use data from PHOS
229 // TTree * fSecondInputAODTree; // Tree with second input AOD, for mixing analysis.
230 // AliAODEvent* fSecondInputAODEvent; //! pointer to second input AOD event.
231 // TString fSecondInputFileName; // File with AOD data to mix with normal stream of data.
232 // Int_t fSecondInputFirstEvent; // First event to be considered in the mixing.
234 // Int_t fAODCTSNormalInputEntries; // Number of entries in CTS in case of standard input, larger with mixing.
235 // Int_t fAODEMCALNormalInputEntries; // Number of entries in EMCAL in case of standard input, larger with mixing.
236 // Int_t fAODPHOSNormalInputEntries; // Number of entries in PHOS in case of standard input, larger with mixing.
238 ULong_t fTrackStatus ; // Track selection bit, select tracks refitted in TPC, ITS ...
239 Bool_t fReadStack ; // Access kine information from stack
240 Bool_t fReadAODMCParticles ; // Access kine information from filtered AOD MC particles
242 TString fDeltaAODFileName ; // Delta AOD file name
243 TString fFiredTriggerClassName ; // Name of trigger event type used to do the analysis
245 Bool_t fAnaLED; // Analyze LED data only.
247 TString fTaskName; // Name of task that executes the analysis
249 AliCalorimeterUtils * fCaloUtils ; // Pointer to CalorimeterUtils
251 AliMixedEvent* fMixedEvent ; //! mixed event object. This class is not the owner
252 Int_t fNMixedEvent ; //! number of events in mixed event buffer
253 Double_t ** fVertex ; //! vertex array 3 dim for each mixed event buffer
255 Bool_t fWriteOutputStdAOD; // Write selected standard tracks and caloclusters in output AOD
258 ClassDef(AliCaloTrackReader,17)
262 #endif //ALICALOTRACKREADER_H