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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) | |
1e68a3f4 | 14 | // |
15 | // This part is commented: Mixing analysis can be done, input AOD with events | |
16 | // is opened in the AliCaloTrackReader::Init() | |
17 | ||
1c5acb87 | 18 | // -- Author: Gustavo Conesa (INFN-LNF) |
19 | ||
20 | // --- ROOT system --- | |
21 | #include "TObject.h" | |
591cc579 | 22 | class TObjArray ; |
a97cd470 | 23 | #include "TString.h" |
591cc579 | 24 | class TTree ; |
1c5acb87 | 25 | |
26 | //--- ANALYSIS system --- | |
27 | class AliStack ; | |
28 | class AliHeader ; | |
29 | class AliGenEventHeader ; | |
477d6cee | 30 | class AliVEvent; |
8dacfd76 | 31 | class AliAODEvent; |
477d6cee | 32 | class AliMCEvent; |
c8fe2783 | 33 | class AliMixedEvent; |
34 | #include "AliVCaloCells.h" | |
decca433 | 35 | #include "AliFiducialCut.h" |
591cc579 | 36 | class AliAODMCHeader; |
765d44e7 | 37 | #include "AliCalorimeterUtils.h" |
3a58eee6 | 38 | class AliESDtrackCuts; |
b6dd6ad2 | 39 | class AliCentrality; |
1c5acb87 | 40 | |
41 | class AliCaloTrackReader : public TObject { | |
42 | ||
03190ad7 | 43 | public: |
1c5acb87 | 44 | AliCaloTrackReader() ; // ctor |
1c5acb87 | 45 | virtual ~AliCaloTrackReader() ;//virtual dtor |
03190ad7 | 46 | private: |
78219bac | 47 | AliCaloTrackReader(const AliCaloTrackReader & g) ; // cpy ctor |
03190ad7 | 48 | AliCaloTrackReader & operator = (const AliCaloTrackReader & g) ;//cpy assignment |
49 | ||
50 | public: | |
1c5acb87 | 51 | enum inputDataType {kESD, kAOD, kMC}; |
f37fa8d2 | 52 | |
591cc579 | 53 | //Select generated events, depending on comparison of pT hard and jets. |
54 | virtual Bool_t ComparePtHardAndJetPt() ; | |
55 | virtual Bool_t IsPtHardAndJetPtComparisonSet() const {return fComparePtHardAndJetPt ;} | |
56 | virtual void SetPtHardAndJetPtComparison(Bool_t compare) { fComparePtHardAndJetPt = compare ;} | |
57 | virtual Float_t GetPtHardAndJetFactor() const {return fPtHardAndJetPtFactor ;} | |
58 | virtual void SetPtHardAndJetPtFactor(Float_t factor) { fPtHardAndJetPtFactor = factor ;} | |
59 | ||
1c5acb87 | 60 | virtual void InitParameters(); |
61 | virtual void Print(const Option_t * opt) const; | |
62 | ||
63 | virtual Int_t GetDebug() const { return fDebug ; } | |
64 | virtual void SetDebug(Int_t d) { fDebug = d ; } | |
65 | virtual Int_t GetDataType() const { return fDataType ; } | |
66 | virtual void SetDataType(Int_t data ) { fDataType = data ; } | |
67 | ||
a79a2424 | 68 | virtual Int_t GetEventNumber() const {return fEventNumber ; } |
69 | virtual TString GetCurrentFileName() const {return fCurrentFileName ; } | |
70 | ||
1c5acb87 | 71 | //Minimum pt setters and getters |
72 | virtual Float_t GetEMCALPtMin() const { return fEMCALPtMin ; } | |
73 | virtual Float_t GetPHOSPtMin() const { return fPHOSPtMin ; } | |
74 | virtual Float_t GetCTSPtMin() const { return fCTSPtMin ; } | |
75 | ||
76 | virtual void SetEMCALPtMin(Float_t pt) { fEMCALPtMin = pt ; } | |
77 | virtual void SetPHOSPtMin(Float_t pt) { fPHOSPtMin = pt ; } | |
78 | virtual void SetCTSPtMin(Float_t pt) { fCTSPtMin = pt ; } | |
79 | ||
80 | //Input setters and getters | |
f37fa8d2 | 81 | Bool_t IsEMCALCluster(AliVCluster *clus) const; |
82 | Bool_t IsPHOSCluster (AliVCluster *clus) const; | |
83 | void SwitchOnOldAODs() {fOldAOD = kTRUE ; } | |
84 | void SwitchOffOldAODs() {fOldAOD = kFALSE ; } | |
85 | ||
1c5acb87 | 86 | Bool_t IsCTSSwitchedOn() const { return fFillCTS ; } |
f37fa8d2 | 87 | void SwitchOnCTS() {fFillCTS = kTRUE ; } |
1c5acb87 | 88 | void SwitchOffCTS() {fFillCTS = kFALSE ; } |
89 | ||
90 | Bool_t IsEMCALSwitchedOn() const { return fFillEMCAL ; } | |
f37fa8d2 | 91 | void SwitchOnEMCAL() {fFillEMCAL = kTRUE ; } |
1c5acb87 | 92 | void SwitchOffEMCAL() {fFillEMCAL = kFALSE ; } |
93 | ||
94 | Bool_t IsPHOSSwitchedOn() const { return fFillPHOS ; } | |
f37fa8d2 | 95 | void SwitchOnPHOS() {fFillPHOS = kTRUE ; } |
1c5acb87 | 96 | void SwitchOffPHOS() {fFillPHOS = kFALSE ; } |
97 | ||
98 | Bool_t IsEMCALCellsSwitchedOn() const { return fFillEMCALCells ; } | |
f37fa8d2 | 99 | void SwitchOnEMCALCells() {fFillEMCALCells = kTRUE ; } |
1c5acb87 | 100 | void SwitchOffEMCALCells() {fFillEMCALCells = kFALSE ; } |
101 | ||
102 | Bool_t IsPHOSCellsSwitchedOn() const { return fFillPHOSCells ; } | |
f37fa8d2 | 103 | void SwitchOnPHOSCells() {fFillPHOSCells = kTRUE ; } |
1c5acb87 | 104 | void SwitchOffPHOSCells() {fFillPHOSCells = kFALSE ; } |
105 | ||
29b2ceec | 106 | virtual Bool_t FillInputEvent(const Int_t iEntry, const char *currentFileName) ; |
c8fe2783 | 107 | virtual void FillInputCTS() ; |
108 | virtual void FillInputEMCAL() ; | |
109 | virtual void FillInputPHOS() ; | |
110 | virtual void FillInputEMCALCells() ; | |
111 | virtual void FillInputPHOSCells() ; | |
f37fa8d2 | 112 | |
113 | virtual TList * GetAODBranchList() const { return fAODBranchList ; } | |
1c5acb87 | 114 | |
f37fa8d2 | 115 | virtual TObjArray* GetAODCTS() const {return fAODCTS ;} |
591cc579 | 116 | virtual TObjArray* GetAODEMCAL() const {return fAODEMCAL ;} |
f37fa8d2 | 117 | virtual TObjArray* GetAODPHOS() const {return fAODPHOS ;} |
c8fe2783 | 118 | virtual AliVCaloCells* GetEMCALCells() const { return fEMCALCells ;} |
f37fa8d2 | 119 | virtual AliVCaloCells* GetPHOSCells() const { return fPHOSCells ;} |
1c5acb87 | 120 | |
591cc579 | 121 | //Get MC informatio |
122 | //Kinematics and galice.root available | |
477d6cee | 123 | virtual AliStack* GetStack() const ; |
124 | virtual AliHeader* GetHeader() const ; | |
1c5acb87 | 125 | virtual AliGenEventHeader* GetGenEventHeader() const ; |
591cc579 | 126 | //Filtered kinematics in AOD |
127 | virtual TClonesArray* GetAODMCParticles(Int_t input = 0) const ; | |
128 | virtual AliAODMCHeader* GetAODMCHeader(Int_t input = 0) const ; | |
129 | ||
f8006433 | 130 | virtual AliVEvent* GetInputEvent() const {return fInputEvent;} |
131 | virtual AliAODEvent* GetOutputEvent() const {return fOutputEvent;} | |
132 | virtual AliMCEvent* GetMC() const {return fMC;} | |
133 | virtual AliMixedEvent* GetMixedEvent() const {return fMixedEvent;} | |
134 | virtual Int_t GetNMixedEvent() const {return fNMixedEvent ; } | |
135 | ||
136 | virtual Double_t GetBField() const { return 0.;} | |
591cc579 | 137 | |
138 | virtual void Init(); | |
f8006433 | 139 | |
c8fe2783 | 140 | // virtual void SetInputEvent(AliVEvent* const input) {fInputEvent = input;} |
141 | virtual void SetInputEvent(AliVEvent* const input) ; | |
8dacfd76 | 142 | virtual void SetOutputEvent(AliAODEvent* const aod) {fOutputEvent = aod;} |
143 | virtual void SetMC(AliMCEvent* const mc) {fMC = mc;} | |
1c5acb87 | 144 | |
145 | virtual void ResetLists(); | |
146 | ||
decca433 | 147 | virtual AliFiducialCut * GetFiducialCut() {if(!fFiducialCut) fFiducialCut = new AliFiducialCut(); |
148 | return fFiducialCut ;} | |
ff45398a | 149 | virtual void SetFiducialCut(AliFiducialCut * const fc) { fFiducialCut = fc ;} |
decca433 | 150 | virtual Bool_t IsFiducialCutOn() {return fCheckFidCut ; } |
151 | virtual void SwitchOnFiducialCut() { fCheckFidCut = kTRUE; fFiducialCut = new AliFiducialCut();} | |
152 | virtual void SwitchOffFiducialCut() { fCheckFidCut = kFALSE;} | |
29b2ceec | 153 | |
477d6cee | 154 | virtual void SetInputOutputMCEvent(AliVEvent* /*esd*/, AliAODEvent* /*aod*/, AliMCEvent* /*mc*/) {;} |
591cc579 | 155 | |
156 | //Methods for mixing with external input file (AOD) | |
1e68a3f4 | 157 | //virtual TTree* GetSecondInputAODTree() const {return fSecondInputAODTree ; } |
591cc579 | 158 | //virtual void SetSecondInputAODTree(TTree * tree) {fSecondInputAODTree = tree ; |
159 | // fSecondInputAODEvent->ReadFromTree(tree);}//Connect tree and AOD event. | |
160 | ||
1e68a3f4 | 161 | //virtual AliAODEvent* GetSecondInputAODEvent() const { return fSecondInputAODEvent ; } |
591cc579 | 162 | |
1e68a3f4 | 163 | //TString GetSecondInputFileName() const {return fSecondInputFileName ; } |
164 | //void SetSecondInputFileName(TString name) { fSecondInputFileName = name ; } | |
1c5acb87 | 165 | |
1e68a3f4 | 166 | //Int_t GetSecondInputFirstEvent() const {return fSecondInputFirstEvent ; } |
167 | //void SetSecondInputFirstEvent(Int_t iEvent0) { fSecondInputFirstEvent = iEvent0 ; } | |
591cc579 | 168 | |
1e68a3f4 | 169 | // Int_t GetAODCTSNormalInputEntries() {if(!fSecondInputAODTree) { fAODCTSNormalInputEntries = fAODCTS->GetEntriesFast() ;} |
170 | // return fAODCTSNormalInputEntries ; } | |
171 | // Int_t GetAODEMCALNormalInputEntries() {if(!fSecondInputAODTree) { fAODEMCALNormalInputEntries = fAODEMCAL->GetEntriesFast();} | |
172 | // return fAODEMCALNormalInputEntries ; } | |
173 | // Int_t GetAODPHOSNormalInputEntries() {if(!fSecondInputAODTree) { fAODPHOSNormalInputEntries = fAODPHOS->GetEntriesFast() ;} | |
174 | // return fAODPHOSNormalInputEntries ; } | |
591cc579 | 175 | |
3a58eee6 | 176 | // Track selection |
177 | ULong_t GetTrackStatus() const {return fTrackStatus ; } | |
591cc579 | 178 | void SetTrackStatus(ULong_t bit) { fTrackStatus = bit ; } |
179 | ||
3a58eee6 | 180 | AliESDtrackCuts* GetTrackCuts() const { return fESDtrackCuts ; } |
181 | void SetTrackCuts(AliESDtrackCuts * cuts) { fESDtrackCuts = cuts ; } | |
182 | Int_t GetTrackMultiplicity() const { return fTrackMult ; } | |
183 | Float_t GetTrackMultiplicityEtaCut() const { return fTrackMultEtaCut ; } | |
184 | void SetTrackMultiplicityEtaCut(Float_t eta) { fTrackMultEtaCut = eta ; } | |
185 | ||
186 | //MC switchs | |
591cc579 | 187 | void SwitchOnStack() { fReadStack = kTRUE ; } |
188 | void SwitchOffStack() { fReadStack = kFALSE ; } | |
189 | void SwitchOnAODMCParticles() { fReadAODMCParticles = kTRUE ; } | |
190 | void SwitchOffAODMCParticles() { fReadAODMCParticles = kFALSE ; } | |
191 | Bool_t ReadStack() const { return fReadStack ; } | |
192 | Bool_t ReadAODMCParticles() const { return fReadAODMCParticles ; } | |
193 | ||
42dc8e7d | 194 | void SetDeltaAODFileName(TString name ) {fDeltaAODFileName = name ; } |
195 | TString GetDeltaAODFileName() const {return fDeltaAODFileName ; } | |
72d2488e | 196 | |
197 | void SetFiredTriggerClassName(TString name ) {fFiredTriggerClassName = name ; } | |
198 | TString GetFiredTriggerClassName() const {return fFiredTriggerClassName ; } | |
199 | virtual TString GetFiredTriggerClasses() {return "";} | |
0866d83a | 200 | |
c1ac3823 | 201 | void AnalyzeOnlyLED() {fAnaLED = kTRUE;} |
202 | void AnalyzeOnlyPhysics() {fAnaLED = kFALSE;} | |
203 | ||
486258c9 | 204 | TString GetTaskName() const {return fTaskName;} |
205 | void SetTaskName(TString name) {fTaskName = name;} | |
206 | ||
765d44e7 | 207 | AliCalorimeterUtils * GetCaloUtils() const {return fCaloUtils ; } |
208 | void SetCaloUtils(AliCalorimeterUtils * caloutils) { fCaloUtils = caloutils ; } | |
c8fe2783 | 209 | |
f8006433 | 210 | virtual void GetVertex(Double_t v[3]) const ; |
211 | virtual Double_t* GetVertex(const Int_t evtIndex) const {return fVertex[evtIndex];} | |
212 | virtual void GetVertex(Double_t vertex[3], const Int_t evtIndex) const ; | |
213 | virtual void FillVertexArray(); | |
214 | // virtual void GetSecondInputAODVertex(Double_t *) const {;} | |
215 | ||
f37fa8d2 | 216 | void SwitchOnWriteDeltaAOD() {fWriteOutputDeltaAOD = kTRUE ; } |
217 | void SwitchOffWriteDeltaAOD() {fWriteOutputDeltaAOD = kFALSE ; } | |
218 | Bool_t WriteDeltaAODToFile() const {return fWriteOutputDeltaAOD ; } | |
1e68a3f4 | 219 | |
798a9b04 | 220 | virtual void FillInputVZERO(){;} |
221 | Int_t GetV0Signal(Int_t i) const { return fV0ADC[i];} | |
222 | Int_t GetV0Multiplicity(Int_t i) const { return fV0Mul[i];} | |
223 | ||
af7b3903 | 224 | void SwitchOnCaloFilterPatch() {fCaloFilterPatch = kTRUE ; fFillCTS = kFALSE; } |
225 | void SwitchOffCaloFilterPatch() {fCaloFilterPatch = kFALSE ; } | |
226 | Bool_t IsCaloFilterPatchOn() {if(fDataType == kAOD) { return fCaloFilterPatch ; } | |
227 | else { return kFALSE ; } } | |
eb3e2665 | 228 | |
b6dd6ad2 | 229 | virtual AliCentrality* GetCentrality() const {return 0x0;} |
eb3e2665 | 230 | |
231 | ||
0ae57829 | 232 | //MC reader methods: |
233 | ||
234 | virtual void AddNeutralParticlesArray(TArrayI & /*array*/) { ; } | |
235 | virtual void AddChargedParticlesArray(TArrayI & /*array*/) { ; } | |
236 | virtual void AddStatusArray(TArrayI & /*array*/) { ; } | |
237 | ||
238 | virtual void SwitchOnPi0Decay() { ; } | |
239 | virtual void SwitchOffPi0Decay() { ; } | |
240 | virtual void SwitchOnStatusSelection() { ; } | |
241 | virtual void SwitchOffStatusSelection() { ; } | |
242 | virtual void SwitchOnOverlapCheck() { ; } | |
243 | virtual void SwitchOffOverlapCheck() { ; } | |
244 | ||
245 | virtual void SetEMCALOverlapAngle(Float_t /*angle*/) { ; } | |
246 | virtual void SetPHOSOverlapAngle(Float_t /*angle*/) { ; } | |
247 | ||
af7b3903 | 248 | |
0ae57829 | 249 | |
1c5acb87 | 250 | protected: |
7e25653f | 251 | Int_t fEventNumber; // Event number |
252 | TString fCurrentFileName;// Current file name under analysis | |
253 | Int_t fDataType ; // Select MC:Kinematics, Data:ESD/AOD, MCData:Both | |
254 | Int_t fDebug; // Debugging level | |
255 | AliFiducialCut * fFiducialCut; //! Acceptance cuts | |
256 | Bool_t fCheckFidCut ; // Do analysis for clusters in defined region | |
decca433 | 257 | |
591cc579 | 258 | Bool_t fComparePtHardAndJetPt; // In MonteCarlo, jet events, reject fake events with wrong jet energy. |
259 | Float_t fPtHardAndJetPtFactor; // Factor between ptHard and jet pT to reject/accept event. | |
260 | ||
7e25653f | 261 | Float_t fCTSPtMin; // pT Threshold on charged particles |
262 | Float_t fEMCALPtMin; // pT Threshold on emcal clusters | |
263 | Float_t fPHOSPtMin; // pT Threshold on phos clusters | |
1c5acb87 | 264 | |
7e25653f | 265 | TList * fAODBranchList ; //! List with AOD branches created and needed in analysis |
266 | TObjArray * fAODCTS ; //! temporal referenced array with tracks | |
267 | TObjArray * fAODEMCAL ; //! temporal referenced array with EMCAL CaloClusters | |
268 | TObjArray * fAODPHOS ; //! temporal referenced array with PHOS CaloClusters | |
269 | AliVCaloCells * fEMCALCells ; //! temporal array with EMCAL CaloCells, ESD or AOD | |
270 | AliVCaloCells * fPHOSCells ; //! temporal array with PHOS CaloCells, ESD or AOD | |
1c5acb87 | 271 | |
7e25653f | 272 | AliVEvent * fInputEvent; //! pointer to esd or aod input |
273 | AliAODEvent * fOutputEvent; //! pointer to aod output | |
274 | AliMCEvent * fMC; //! Monte Carlo Event Handler | |
1c5acb87 | 275 | |
7e25653f | 276 | Bool_t fFillCTS; // use data from CTS |
277 | Bool_t fFillEMCAL; // use data from EMCAL | |
278 | Bool_t fFillPHOS; // use data from PHOS | |
279 | Bool_t fFillEMCALCells; // use data from EMCAL | |
280 | Bool_t fFillPHOSCells; // use data from PHOS | |
1c5acb87 | 281 | |
1e68a3f4 | 282 | // TTree * fSecondInputAODTree; // Tree with second input AOD, for mixing analysis. |
283 | // AliAODEvent* fSecondInputAODEvent; //! pointer to second input AOD event. | |
284 | // TString fSecondInputFileName; // File with AOD data to mix with normal stream of data. | |
285 | // Int_t fSecondInputFirstEvent; // First event to be considered in the mixing. | |
286 | // | |
287 | // Int_t fAODCTSNormalInputEntries; // Number of entries in CTS in case of standard input, larger with mixing. | |
288 | // Int_t fAODEMCALNormalInputEntries; // Number of entries in EMCAL in case of standard input, larger with mixing. | |
289 | // Int_t fAODPHOSNormalInputEntries; // Number of entries in PHOS in case of standard input, larger with mixing. | |
591cc579 | 290 | |
7e25653f | 291 | ULong_t fTrackStatus ; // Track selection bit, select tracks refitted in TPC, ITS ... |
3a58eee6 | 292 | AliESDtrackCuts *fESDtrackCuts ; // Track cut |
293 | Int_t fTrackMult ; // Track multiplicity | |
294 | Float_t fTrackMultEtaCut ; // Track multiplicity eta cut | |
7e25653f | 295 | Bool_t fReadStack ; // Access kine information from stack |
296 | Bool_t fReadAODMCParticles ; // Access kine information from filtered AOD MC particles | |
591cc579 | 297 | |
7e25653f | 298 | TString fDeltaAODFileName ; // Delta AOD file name |
299 | TString fFiredTriggerClassName; // Name of trigger event type used to do the analysis | |
afabc52f | 300 | |
7e25653f | 301 | Bool_t fAnaLED; // Analyze LED data only. |
c1ac3823 | 302 | |
7e25653f | 303 | TString fTaskName; // Name of task that executes the analysis |
765d44e7 | 304 | |
7e25653f | 305 | AliCalorimeterUtils * fCaloUtils ; // Pointer to CalorimeterUtils |
c8fe2783 | 306 | |
7e25653f | 307 | AliMixedEvent * fMixedEvent ; //! mixed event object. This class is not the owner |
308 | Int_t fNMixedEvent ; // number of events in mixed event buffer | |
309 | Double_t ** fVertex ; //! vertex array 3 dim for each mixed event buffer | |
c8fe2783 | 310 | |
7e25653f | 311 | Bool_t fWriteOutputDeltaAOD;// Write the created delta AOD objects into file |
312 | Bool_t fOldAOD; // Old AODs, before revision 4.20 | |
f37fa8d2 | 313 | |
798a9b04 | 314 | Int_t fV0ADC[2] ; // Integrated V0 signal |
315 | Int_t fV0Mul[2] ; // Integrated V0 Multiplicity | |
316 | ||
af7b3903 | 317 | Bool_t fCaloFilterPatch; // CaloFilter patch |
798a9b04 | 318 | |
af7b3903 | 319 | ClassDef(AliCaloTrackReader,21) |
1c5acb87 | 320 | } ; |
321 | ||
322 | ||
323 | #endif //ALICALOTRACKREADER_H | |
324 | ||
325 | ||
326 |