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c683985a | 1 | #ifndef AliAnalysisTaskLRC_H |
2 | #define AliAnalysisTaskLRC_H | |
3 | ||
4 | // Analysis task for Long Range Correlation (LRC) analysis using TPC data | |
5 | // This includes a TList of AliLRCProcess objects that are processing LRC analysis | |
6 | // for a given eta-phi windows | |
7 | ||
8 | // Author : Andrey Ivanov, Igor Altsybeev, St.Peterburg State University | |
9 | // Email: Igor.Altsybeev.ch | |
10 | ||
11 | ||
12 | #include <AliPIDResponse.h> | |
13 | #include <AliPIDCombined.h> | |
14 | #include <AliAnalysisTaskSE.h> | |
15 | ||
16 | //#define kNumberOfParentParticleClassesInMC 8 | |
17 | ||
18 | //class AliLRCProcess; | |
19 | class AliLRCBase; | |
20 | class AliESDtrackCuts; | |
21 | class TH1D; | |
22 | class TH2D; | |
23 | class TH1I; | |
24 | class TRandom3; | |
25 | class TParticle; | |
26 | //class AliSimpleEvent; | |
27 | class TTree; | |
28 | ||
29 | class TStopwatch; | |
30 | //enum en_AnalysisType | |
31 | //{ | |
32 | // en_AnalysisType_ESD = 0, | |
33 | // en_AnalysisType_AOD | |
34 | ||
35 | //}; | |
36 | ||
37 | class AliAnalysisTaskLRC : public AliAnalysisTaskSE { | |
38 | ||
39 | public: | |
40 | //Constructors | |
41 | AliAnalysisTaskLRC( const char *name = "AliAnalysisTaskLRC", Bool_t runKine = kFALSE ); | |
42 | virtual ~AliAnalysisTaskLRC() {} | |
43 | ||
44 | //AliAnalysisTaskSE overloading | |
45 | ||
46 | virtual void UserCreateOutputObjects(); | |
47 | virtual void UserExec(Option_t *option); | |
48 | // virtual void UserExecLoop( Double_t phiAdditional = 0 );//Option_t *option); | |
49 | virtual void Terminate(Option_t *); | |
50 | //---------------------------------- | |
51 | ||
52 | void AddLRCProcess(AliLRCBase *newProc); //Adds new AliLRCProcess to analysis task | |
53 | ||
54 | // Setters | |
55 | void SetMinNumberOfSPDtracklets( Int_t MinSPDtracklets ); //Sets min number of SPD tracklets | |
56 | void SetMaxPtLimit(Double_t MaxPtLimit); //Sets Max Pt filter | |
57 | void SetMinPtLimit(Double_t MinPtLimit); //Sets Min Pt filter | |
58 | void SetKineLowPtCut(Double_t MinKineParticlePtLimit); //Sets Min Pt filter for kine particles | |
59 | void SetCheckForkVtx(Bool_t CheckForkVtx){fCheckForkVtx=CheckForkVtx;} // Accept only events with veretex | |
60 | void SetCheckForVtxPosition(Bool_t CheckForVtxPosition ){fCheckForVtxPosition=CheckForVtxPosition;} //Accept only events with veretex in slected range | |
61 | void SetTrackCuts(AliESDtrackCuts* const cuts) { fEsdTrackCuts = cuts; } | |
62 | void SetAODtrackCutBit(UInt_t bit){ fAODtrackCutBit = bit; } //AOD track cut bit | |
63 | void SetShowEventStats(Bool_t ShowEventStats) {fShowEventStats= ShowEventStats;} | |
64 | void SetShowPerTrackStats(Bool_t ShowPerTrackStats) {fShowPerTrackStats=ShowPerTrackStats;} | |
65 | void SetVtxDiamond(Double_t Vx, Double_t Vy, Double_t Vz) {fVxMax = Vx;fVyMax =Vy;fVzMax = Vz;} | |
66 | void SetNchCuts(Int_t minNch, Int_t maxNch){fMinAcceptedTracksCut=minNch; fMaxAcceptedTracksCut=maxNch;} | |
67 | ||
68 | void SetNumberOfPhiSectors(Int_t nSectors){ fNumberOfPhiSectors = nSectors; }//fNeedToRotateSector = kTRUE; } | |
69 | void SetCentralityClass(Float_t minCentralityClass, Float_t maxCentralityClass ){ fMinCentralityClass = minCentralityClass; fMaxCentralityClass = maxCentralityClass; } | |
70 | ||
71 | void SetIonsAnalysis(Bool_t isIonsFlag ){ fIsIonsAnalysis = isIonsFlag; } | |
72 | void SetEtAnalysis(Bool_t isEtAnalysisFlag ){ fEtInsteadOfPt = isEtAnalysisFlag; } | |
73 | void SetUsePhiShufflingByHand(Bool_t usePhiShufflingByHand ){ fUsePhiShufflingByHand = usePhiShufflingByHand; } | |
74 | void SetUseToyEvents(Bool_t useToyEvents ){ fUseToyEvents = useToyEvents; } | |
75 | void SetNumberOfToyEvents(Int_t nEvents ){ fNumberOfToyEvents = nEvents; } | |
76 | void SetArtificialInefficiencyCoeff( Double_t artificialInefficiencyCoeff ) { fArtificialInefficiency = artificialInefficiencyCoeff; } //Sets coeff for artificial inefficiency | |
77 | ||
78 | //void SetNumberOfPhiSectorsByHand( Int_t numberOfPhiSectorsByHand ) { fNumberOfPhiSectorsByHand = numberOfPhiSectorsByHand; } | |
79 | ||
80 | // Getters | |
81 | TList* GetListOfProcessors() { return &fLRCproc;} // Returns list of included | |
82 | AliESDtrackCuts* GetTrackCuts() const { return fEsdTrackCuts; } | |
83 | AliLRCBase * Proc(Int_t index);// Get Processor i | |
84 | ||
85 | void SetParticleTypeForTask( TString strF, TString strB ); //( char* strF, char* strB ); | |
86 | // void SetMCparticleClassForFillingLRC( TString strParticleType ) { fStrMCparticleClassForFillingLRC = strParticleType; } | |
87 | // void SetEtaCutsForSpecMCanalysis( double etaMin, double etaMax ) { fEtaMCanalysisCutMin = etaMin; fEtaMCanalysisCutMax = etaMax; } | |
88 | ||
89 | void SetV0ACMultThreshold( int minMult ) { fThresholdOnV0mult = minMult; } | |
90 | ||
91 | // void SetIncludeEventTreeInOutput( Bool_t flag ) { fSetIncludeEventTreeInOutput = flag; } | |
92 | // Bool_t GetIncludeEventTreeInOutput() { return fSetIncludeEventTreeInOutput; } | |
93 | ||
94 | // void SetAnalysisType( en_AnalysisType analysisType ) { fAnalysisType = analysisType; } | |
95 | // en_AnalysisType GetAnalysisType() { return fAnalysisType; } | |
96 | ||
97 | Double_t GetEventPlane(AliVEvent *event); | |
98 | ||
99 | ||
100 | //track cuts array stuff | |
101 | void AddTrackCutForBits(AliESDtrackCuts* const cuts, TString cutsName ); | |
102 | void SetUseListCuts( Bool_t const useCutsList ) { fSwitchToListingCuts = useCutsList; } | |
103 | Int_t GetNumberOfTrackCutForBits() const { return fArrTrackCuts.GetEntries();/*fNumberOfCutsToRemember*/; } | |
104 | ||
105 | void SetAnalysisLevel(const char* analysisLevel) { fAnalysisLevel = analysisLevel;} | |
106 | const char* GetAnalysisLevel() { return fAnalysisLevel.Data(); } | |
107 | ||
108 | void SetMCESD( Bool_t flagMCESD ) { fAnalyseMCESD = flagMCESD; } | |
109 | Bool_t GetMCESD() const { return fAnalyseMCESD; } | |
110 | ||
111 | void SetFlagWatchZDC( Bool_t flagWatchZDC) { fFlagWatchZDC = flagWatchZDC;} | |
112 | void SetFlagWatchV0 ( Bool_t flagWatchV0 ) { fFlagWatchV0 = flagWatchV0 ;} | |
113 | void SetFlagWatchFMD( Bool_t flagWatchFMD) { fFlagWatchFMD = flagWatchFMD;} | |
114 | Bool_t GetFlagWatchZDC() { return fFlagWatchZDC; } | |
115 | Bool_t GetFlagWatchV0 () { return fFlagWatchV0 ; } | |
116 | Bool_t GetFlagWatchFMD() { return fFlagWatchFMD; } | |
117 | ||
118 | void FillLRCProcessors( int nTracks, Double_t eventCentrality ); | |
119 | void ProfilePhiByHand( int numberOfAcceptedTracksForLRC ); | |
120 | void UseToyEvents(); | |
121 | ||
122 | void SetEtaRegionForTests( Double_t etaRegionForTests ) { fEtaRegionForTests = etaRegionForTests; } | |
123 | Double_t GetEtaRegionForTests() { return fEtaRegionForTests; } | |
124 | ||
125 | void SetMultCutInEtaRegion( Double_t multCutInEtaRegion ) { fMultCutInEtaRegion = multCutInEtaRegion; } | |
126 | Double_t GetMultCutInEtaRegion() { return fMultCutInEtaRegion; } | |
127 | ||
128 | inline void FixAngleInTwoPi( Double_t &lPhi ) | |
129 | { | |
130 | if ( lPhi > 2 * TMath::Pi() ) | |
131 | lPhi -= 2 * TMath::Pi(); | |
132 | else if ( lPhi < 0 ) | |
133 | lPhi += 2 * TMath::Pi(); | |
134 | } | |
135 | ||
136 | void SetFlagSuppressAddingSomeHistos( Bool_t flagSuppressAddingSomeHistos ) { fFlagSuppressAddingSomeHistos = flagSuppressAddingSomeHistos; } | |
137 | ||
138 | enum enTaskObjectParameters { kMaxParticlesNumber = 15000, kMaxLRCprocArrayPointers = 10000 }; // default TPC & TOF pid (via GetTPCpid & GetTOFpid) | |
139 | ||
140 | protected: | |
141 | void SetParticleTypeToProcessors( int windowId, TString strPid ); | |
142 | ||
143 | Int_t fNumberOfPhiSectors; // n of phi rotations | |
144 | Bool_t fFlagSuppressAddingSomeHistos; //flag to include in output list some histos or not include | |
145 | // AliLRCBase *fLRCprocArrayPointers[kMaxLRCprocArrayPointers]; | |
146 | ||
147 | // Track cuts | |
148 | TString fAnalysisLevel; //ESD, AOD or MC | |
149 | AliESDtrackCuts *fEsdTrackCuts; // esd track cuts | |
150 | UInt_t fAODtrackCutBit;//track cut bit from track selection (only used for AODs) | |
151 | ||
152 | // Array with different track cuts to remember in simple event Tree | |
153 | TObjArray fArrTrackCuts; //AliESDtrackCuts* [100]; // Arr with different track cuts | |
154 | TString fArrCutsNames[100]; // Arr with names of different track cuts | |
155 | TH1I *fHistCutsNamesBins; //! tracks passed different cut sets in histogram bins | |
156 | Bool_t fSwitchToListingCuts; // switch to remember cuts desicions and not to drop track by fTrackCuts | |
157 | ||
158 | ||
159 | // en_AnalysisType fAnalysisType; // type of analysis | |
160 | ||
161 | //SPD tracklets cut | |
162 | Int_t fMinNumberOfSPDtracklets; //Minimum number of SPD tracklets in ESD event | |
163 | ||
164 | // Acceptance cuts | |
165 | Double_t fMaxPtLimit; //Max Pt filter | |
166 | Double_t fMinPtLimit; // Min Pt filter | |
167 | Double_t fKineLowPtCut; // Min Pt for Kine tracks | |
168 | ||
169 | // Nch cuts | |
170 | Int_t fMinAcceptedTracksCut; //Minimum number of accepted tracks in event | |
171 | Int_t fMaxAcceptedTracksCut; //Maximum number of accepted tracks in event | |
172 | ||
173 | // Vtx cuts | |
174 | Bool_t fCheckForkVtx; // Check for vertex | |
175 | Bool_t fCheckForVtxPosition; // Check if vertex position in range | |
176 | Double_t fVxMax; // X vrtx max | |
177 | Double_t fVyMax; // Y vrtx max | |
178 | Double_t fVzMax; // Z vrtx max | |
179 | ||
180 | ||
181 | TList fLRCproc; // AliLRCProcess objects list | |
182 | TList* fOutList; //! Task Output data container | |
183 | ||
184 | Bool_t fRunKine; // ESD/AOD - KINE switch | |
185 | Bool_t fAnalyseMCESD; // MCESD switch | |
186 | Bool_t fShowEventStats; // Allows per event debug output (trigger Nch, cuts etc) | |
187 | Bool_t fShowPerTrackStats; // Allows per track debug output | |
188 | ||
189 | ||
190 | Double_t fEtaRegionForTests; //eta region to tests | |
191 | Double_t fMultCutInEtaRegion; // cut on mult in eta region | |
192 | ||
193 | // QA histos | |
194 | ||
195 | TH1I *fHistEventCutStats; //! Event cut statistics | |
196 | TH1I *fHistTrackCutStats; //! Track cut statistics | |
197 | TH1I *fHistAODTrackStats; //! AOD track bits statistics | |
198 | ||
199 | ||
200 | TH1D *fHistVx; //! Vx hist | |
201 | TH1D *fHistVy; //! Vy hist | |
202 | TH1D *fHistVz; //! Vz hist | |
203 | ||
204 | TH1D *fHistVxMCrecoDiff; //! Vx hist MC-reco diff | |
205 | TH1D *fHistVyMCrecoDiff; //! Vy hist MC-reco diff | |
206 | TH1D *fHistVzMCrecoDiff; //! Vz hist MC-reco diff | |
207 | ||
208 | TH1I *fHistVertexNconributors; //! vertex contributors number | |
209 | TH1I *fHistNumberOfPileupVerticesTracks; //! number of pileup verteces in event (ESD or AOD) by tracks | |
210 | TH1I *fHistNumberOfPileupVerticesSPD; //! number of pileup verteces in event (ESD or AOD) by SPD | |
211 | ||
212 | TH2F *fHistEventPlane; //event plane distribution | |
213 | ||
214 | ||
215 | TH1F *fHistPt; //! Overal Pt spectrum | |
216 | TH1F *fHistEta; //! Overal Eta spectrum | |
217 | TH1F *fHistEtaAODpure; //! Overal Eta spectrum aod pure before cuts | |
218 | TH1F *fHistPhi; //! Overal Phi spectrum | |
219 | TH2D *fHistEtaPhi; //! 2D plot for checking acceptance | |
220 | TH1F *fHistPhiLRCrotationsCheck; //! Overal Phi spectrum for LRC rotations | |
221 | TH1F *fHistPhiArtificialProfilingCheck; //! hist for the check of profiled phi | |
222 | TH1F *fHistPhiArtificialProfilingCheckWrtEvPlane; //! hist for the check of profiled phi wrt event plane | |
223 | TH1F *fHistPhiArtificialEvPlane; //! hist artificial event plane | |
224 | ||
225 | TH2D *fHistEtaVsZvCoverage; //! Statistics on tracks Zv and Eta for all tracks | |
226 | TH2D *fHistEtaVsZvCoverageAccepted; //! Statistics on tracks Zv and Eta for accepted tracks | |
227 | ||
228 | TH1D *fHistMultBeforeCuts; //! Histo: Number of tracks before applying cuts | |
229 | TH1D *fHistAcceptedMult; //! Number of accepted tracks histo | |
230 | TH1D *fHistAcceptedTracks; //! Number of tracks accepted for filling LRC processors, histo | |
231 | TH1D *fHistMultiplicityInEtaRegion; //! Number of tracks in |eta| region | |
232 | TH1D *fHistMultiplicityInEtaRegionAfterPtCuts; //! Number of tracks in |eta| region after Pt Cuts | |
233 | TH2D *fHist2DMultiplicityMCESDInEtaRegion; //! Number of tracks in |eta| region (MC vs ESD) | |
234 | TH1D *fHistAcceptedTracksAfterPtCuts; //! Number of tracks accepted for filling LRC processors, histo | |
235 | TH1D *fHistAcceptedTPCtracks; //! Number of accepted tracks with TPC inner param | |
236 | TH1D *fHistClustersTPC; //! Number of TPC clusters distribution | |
237 | TH1D *fHistClustersTPCafterCuts; //! Number of TPC clusters distribution after cuts | |
238 | TH1D *fHistCrossedRowsTPC; //! Number of TPC crossed rows | |
239 | TH1D *fHistCrossedRowsTPCafterCuts; //! Number of TPC crossed rows after cuts | |
240 | ||
241 | ||
242 | TH1D *fHistClustersITS; //! Number of ITS clusters distribution | |
243 | TH1D *fHistTrackletsITS; //! Number of ITS tracklets distribution | |
244 | TH2D *fHist2DClustersTPCvsPt; //! Number of TPC clusters vs Pt distribution (to see the dependence!) | |
245 | TH2D *fHist2DClustersTPCvsEta; //! Number of TPC clusters vs Eta distribution (to see the dependence!) | |
246 | ||
247 | TH2D *fHist2DAcceptedTracksPtvsEta; //! rejected tracks pt vs eta | |
248 | ||
249 | TH1D *fHistMClabels; //! MC labels | |
250 | TH1D *fHistRejectedTracksCharge; //! Charge of rejected tracks | |
251 | TH1D *fHistTracksCharge; //! Charge of accepted tracks (zero is filled only for MC truth) | |
252 | ||
253 | //netcharge study | |
254 | TH1D *fHistPtPlus; //! pt distr for + | |
255 | TH1D *fHistPtMinus; //! pt distr for - | |
256 | TH1D *fHistNetChargeVsPt; //! Net charge vs pt of accepted tracks | |
257 | TH1D *fHistChargePlusVsPtTmp; //! Net charge vs pt of accepted tracks + | |
258 | TH1D *fHistChargeMinusVsPtTmp; //! Net charge vs pt of accepted tracks - | |
259 | TH2D *fHist2DNetChargeVsPt; //! Net charge vs pt of accepted tracks 2D | |
260 | TH2D *fHist2DNetChargeVsPtCorrectedOnEventMean; //! Net charge vs pt of accepted tracks 2D shifted by mean | |
261 | TH2D *fHist2DNetChargeVsPtCorrectedOnEventMeanNormOnNch; //! Net charge vs pt of accepted tracks 2D norm on nCh | |
262 | ||
263 | AliAnalysisTaskLRC(const AliAnalysisTaskLRC&); // not implemented | |
264 | AliAnalysisTaskLRC& operator=(const AliAnalysisTaskLRC&); // not implemented | |
265 | ||
266 | TH1D *fHistProbabilitiesPID; //!hist of esd pid prob-s | |
267 | //Double_t *fProbabilitiesPID; //! array of esd pid prob-s | |
268 | TH1D *fHistESDtrackMass; //!hist of esd particle masses | |
269 | TH1D *fHistProbabilityPion; //!hist of pion probability | |
270 | TH1D *fHistProbabilityKaon; //!hist of kaon probability | |
271 | TH1D *fHistProbabilityProton; //!hist of proton probability | |
272 | TH1D *fHistParticlesDistr; //!hist of particles distr | |
273 | TH1D *fHistParticlesDistrBeforeCuts; //!hist of particles distr | |
274 | ||
275 | ||
276 | ||
277 | TH1D *fHistCentralityPercentile; //! centrality class | |
278 | TH1D *fHistCentralityClass10; //! centrality class by 10 | |
279 | TH1D *fHistCentralityClass5; //! centrality class by 5 | |
280 | ||
281 | ||
282 | //ZDC stuff | |
283 | TH1D *fHistZDCenergy[5]; //! ZDC energy for diff mult conditions | |
284 | TH1D *fHistZDCparticipants; //! ZDC participants | |
285 | ||
286 | //V0 stuff | |
287 | TH1D *fHistV0multiplicity; //! V0 mult | |
288 | TH1D *fHistV0Amultiplicity; //! V0 A mult | |
289 | TH1D *fHistV0Cmultiplicity; //! V0 C mult | |
290 | TH2D *fHist2DV0ACmultiplicity; //! V0 A-C mult | |
291 | //TH1D *fHistV0spectra; //! V0 particle masses | |
292 | TH2D *fHist2DTracksAcceptedVsV0multiplicity; //! V0 mult Vs N tracks Accepted | |
293 | ||
294 | TH1D *fHistV0AmultiplicityRing[4]; //! V0 A mult in rings | |
295 | TH1D *fHistV0CmultiplicityRing[4]; //! V0 C mult in rings | |
296 | TH2D *fHist2DV0ACmultiplicityRing[4]; //! V0 A-C mult in rings | |
297 | TH2D *fHist2DTracksAcceptedVsV0AmultiplicityRing[4]; //! V0A mult Rings Vs N tracks Accepted | |
298 | TH2D *fHist2DTracksAcceptedVsV0CmultiplicityRing[4]; //! V0C mult Rings Vs N tracks Accepted | |
299 | ||
300 | TH1D *fHistV0cells ; //! V0 cells | |
301 | TH1D *fHistV0Acells ; //! V0 A cells | |
302 | TH1D *fHistV0Ccells ; //! V0 C cells | |
303 | TH2D *fHist2DV0ACcells ; //! V0 A-C cells | |
304 | ||
305 | Int_t fThresholdOnV0mult; //min V0AC mult to analyse this event (default is 0) | |
306 | ||
307 | ||
308 | //centrality class | |
309 | Float_t fMinCentralityClass; // min bound on centrality percentile | |
310 | Float_t fMaxCentralityClass; // max bound on centrality percentile | |
311 | ||
312 | ||
313 | Bool_t fIsIonsAnalysis; //Ions analysis flag | |
314 | Bool_t fEtInsteadOfPt; //pass the Et instead of Pt to LRC processors | |
315 | ||
316 | Bool_t fUsePhiShufflingByHand; //flag for manual suffling of tracks phi | |
317 | Bool_t fUseToyEvents; //flag for manual suffling of tracks phi | |
318 | Int_t fNumberOfToyEvents; //number of toy events | |
319 | ||
320 | Int_t fTmpCounter; //! TMP | |
321 | ||
322 | const AliPIDResponse *fPIDResponse; //! PID response object | |
323 | AliPIDCombined *fPIDCombined; //! combined PID object | |
324 | TH1F *fPriors[AliPID::kSPECIES]; //! priors | |
325 | TH2D *fPriorsUsed[AliPID::kSPECIES]; //! priors used | |
326 | TH2D *fProbTPCTOF[AliPID::kSPECIES]; //! combined probabilities vs mom TPC-TOF | |
327 | TH2D *fProbAllDets[AliPID::kSPECIES]; //! combined probabilities ALL dets vs mom | |
328 | ||
329 | TH1D *fHistPidMaxProbability; //!hist of max probabilities for arrays PID species | |
330 | TH1D *fHistPidPureMaxProbability; //!hist of max probabilities for arrays PID species (when detId is TPC+TOF) | |
331 | ||
332 | TString fStrPIDforFwd; //PID name for FWD win | |
333 | TString fStrPIDforBwd; //PID name for BWD win | |
334 | Bool_t fPIDsensingFlag; //flag that we sense PID in processors | |
335 | ||
336 | ||
337 | int fMultForZDCstudy[5]; //! threshold multiplicities for ZDC study | |
338 | ||
339 | //artificial inefficiency (27.09.12) | |
340 | Double_t fArtificialInefficiency; // inefficiency by hand in [0,1], default is 0 | |
341 | TH2D *fHistNumberOfDroppedByHandTracks; //! Number of tracks which were dropped by hand vs N of accepted tracks | |
342 | TRandom3 *fRand; //random generator for some uses | |
343 | ||
344 | //phi artificial gaps | |
345 | Double_t fPhiArtificialGapBegin; // inefficiency in phi - gap position edge begins | |
346 | Double_t fPhiArtificialGapEnd; // inefficiency in phi - gap position edge ends | |
347 | ||
348 | //flags for inclusion of detectors info: | |
349 | Bool_t fFlagWatchZDC; //study ZDC issues | |
350 | Bool_t fFlagWatchV0; //study V0 issues | |
351 | Bool_t fFlagWatchFMD; //study FMD issues | |
352 | ||
353 | ||
354 | TStopwatch *fAnalysisTimer; | |
355 | ||
356 | ||
357 | //arrays with data for LRC processors | |
358 | Double_t fArrayTracksPt[kMaxParticlesNumber]; | |
359 | Double_t fArrayTracksEta[kMaxParticlesNumber]; | |
360 | Double_t fArrayTracksPhi[kMaxParticlesNumber]; | |
361 | Short_t fArrayTracksCharge[kMaxParticlesNumber]; | |
362 | Int_t fArrayTracksPID[kMaxParticlesNumber]; | |
363 | ||
364 | ||
365 | //test MC particles | |
366 | // TH1D *fHistMCvertexRdeltaFromParent; //!MC R hist | |
367 | // TH1F *fHistMCparentsStat; //! MC parent ratios for different partile classes | |
368 | // TH1F *fHistMCparentsEta[kNumberOfParentParticleClassesInMC]; //! MC parents eta distributions for different particle classes | |
369 | // TH1F *fHistMCchildsEta[kNumberOfParentParticleClassesInMC]; //! MC childs eta distributions for different partile classes | |
370 | // TH1F *fHistMCdeltaEtaChildParent[kNumberOfParentParticleClassesInMC]; //! MC delta eta b/n parent and child | |
371 | // TH1F *fHistMCdeltaPhiChildParent[kNumberOfParentParticleClassesInMC]; //! MC delta phi b/n parent and child | |
372 | // TH2D *fHist2DMCchildrenPhiChildParent[kNumberOfParentParticleClassesInMC]; //! MC delta b/n parent and child in eta-phi | |
373 | ||
374 | // TH1F *fHistMCNumberOfChildren[kNumberOfParentParticleClassesInMC]; //! Number of children for fathers in MC (for different father classes) | |
375 | // TH1D *fHistMCchildrenEtaDeviationsFromAverage[kNumberOfParentParticleClassesInMC]; //! MC delta b/n av. eta and each child's eta for each father (for different father classes) | |
376 | // TH1D *fHistMCchildrenPhiDeviationsFromAverage[kNumberOfParentParticleClassesInMC]; //! MC delta b/n av. phi and each child's phi for each father (for different father classes) | |
377 | // TH2D *fHist2DMCchildrenPhiDeviationsFromAverage[kNumberOfParentParticleClassesInMC]; //! MC delta b/n av. eta-phi and each child's eta and phi for each father (for different father classes) | |
378 | ||
379 | // TString fStrMCparticleClassForFillingLRC; // name of particle class for LRC filling (default is All) | |
380 | // Double_t fEtaMCanalysisCutMin; // spec MC analysis: cut on eta | |
381 | // Double_t fEtaMCanalysisCutMax; // spec MC analysis: cut on eta | |
382 | ||
383 | // TH1F *fHistMCparentDeepness; //! MC deepness of parent tree from "physical primary" children | |
384 | // TH1F *fHistMCparentsInitialStat; //! MC initial papa particle class distr | |
385 | ||
386 | // TH1F *fHistMCEtaInitialQuark; //! MC eta distr of "initial" quarks | |
387 | // TH1F *fHistMCEtaInitialGluon; //! MC eta distr of "initial" gluons | |
388 | // TH1F *fHistMCEtaInitialProton; //! MC eta distr of "initial" protons | |
389 | ||
390 | // TH1F *fHistMCnumberInitialQuarksInEvent; //! MC initial quarks number distr | |
391 | // TH1F *fHistMCnumberInitialGluonsInEvent; //! MC initial gluons number distr | |
392 | // TH1F *fHistMCnumberInitialProtonInEvent; //! MC initial proton number distr (check that there are 2) | |
393 | ||
394 | // TH1F *fHistMCnumberChildrenFromInitialQuarksInEvent; //! MC children number from initial quarks distr | |
395 | // TH1F *fHistMCnumberChildrenFromInitialGluonsInEvent; //! MC children number from initial gluons distr | |
396 | // TH1F *fHistMCnumberChildrenFromInitialProtonInEvent; //! MC children number from initial proton distr (check that there are 2) | |
397 | ||
398 | ||
399 | // 4.01.2012: MyTree stuff | |
400 | // AliSimpleEvent *fSimpleEvent; // instance of simple event to be filled in analysis loop | |
401 | // Int_t fNsimpleEvents; | |
402 | // TTree *fEventTree; //! event tree to write into output file | |
403 | // Bool_t fSetIncludeEventTreeInOutput; // flag to use event tree or not | |
404 | ||
405 | ClassDef(AliAnalysisTaskLRC, 11 ); | |
406 | }; | |
407 | ||
408 | #endif |