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0c22e2ac | 1 | #ifndef ALIRDHFCUTS_H |
2 | #define ALIRDHFCUTS_H | |
3 | /* Copyright(c) 1998-2010, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | //*********************************************************** | |
7 | // Class AliRDHFCuts | |
8 | // base class for cuts on AOD reconstructed heavy-flavour decays | |
9 | // Author: A.Dainese, andrea.dainese@pd.infn.it | |
10 | //*********************************************************** | |
11 | ||
12 | #include <TString.h> | |
13 | ||
14 | #include "AliAnalysisCuts.h" | |
15 | #include "AliESDtrackCuts.h" | |
16 | #include "AliAODPidHF.h" | |
17 | #include "AliAODEvent.h" | |
18 | #include "AliVEvent.h" | |
19 | ||
20 | class AliAODTrack; | |
21 | class AliAODRecoDecayHF; | |
22 | class AliESDVertex; | |
23 | ||
24 | class AliRDHFCuts : public AliAnalysisCuts | |
25 | { | |
26 | public: | |
27 | ||
28 | enum ECentrality {kCentOff,kCentV0M,kCentTRK,kCentTKL,kCentCL1,kCentInvalid}; | |
29 | enum ESelLevel {kAll,kTracks,kPID,kCandidate}; | |
30 | enum EPileup {kNoPileupSelection,kRejectPileupEvent,kRejectTracksFromPileupVertex}; | |
31 | enum ESele {kD0toKpiCuts,kD0toKpiPID,kD0fromDstarCuts,kD0fromDstarPID,kDplusCuts,kDplusPID,kDsCuts,kDsPID,kLcCuts,kLcPID,kDstarCuts,kDstarPID}; | |
32 | enum ERejBits {kNotSelTrigger,kNoVertex,kTooFewVtxContrib,kZVtxOutFid,kPileupSPD,kOutsideCentrality,kPhysicsSelection}; | |
33 | AliRDHFCuts(const Char_t* name="RDHFCuts", const Char_t* title=""); | |
34 | ||
35 | virtual ~AliRDHFCuts(); | |
36 | ||
37 | AliRDHFCuts(const AliRDHFCuts& source); | |
38 | AliRDHFCuts& operator=(const AliRDHFCuts& source); | |
39 | ||
40 | virtual void SetStandardCutsPP2010() {return;} | |
41 | virtual void SetStandardCutsPbPb2010() {return;} | |
42 | virtual void SetStandardCutsPbPb2011() {return;} | |
43 | ||
44 | ||
45 | void SetMinCentrality(Float_t minCentrality=0.) {fMinCentrality=minCentrality;} | |
46 | void SetMaxCentrality(Float_t maxCentrality=100.) {fMaxCentrality=maxCentrality;} | |
47 | void SetMinVtxType(Int_t type=3) {fMinVtxType=type;} | |
48 | void SetMinVtxContr(Int_t contr=1) {fMinVtxContr=contr;} | |
49 | void SetMaxVtxRdChi2(Float_t chi2=1e6) {fMaxVtxRedChi2=chi2;} | |
50 | void SetMaxVtxZ(Float_t z=1e6) {fMaxVtxZ=z;} | |
51 | void SetMinSPDMultiplicity(Int_t mult=0) {fMinSPDMultiplicity=mult;} | |
52 | ||
53 | void SetTriggerMask(ULong64_t mask=0) {fTriggerMask=mask;} | |
54 | void SetUseAnyTrigger(){fTriggerMask=AliVEvent::kAny;} | |
55 | void EnableMBTrigger(){ | |
56 | fTriggerMask|=AliVEvent::kMB; | |
57 | fUseOnlyOneTrigger=kFALSE; | |
58 | } | |
59 | void ResetMaskAndEnableMBTrigger(){ | |
60 | fTriggerMask=AliVEvent::kMB; | |
61 | fUseOnlyOneTrigger=kFALSE; | |
62 | } | |
63 | void SetUseMBTriggerExclusively(){ | |
64 | fTriggerMask=AliVEvent::kMB; | |
65 | fUseOnlyOneTrigger=kTRUE; | |
66 | } | |
67 | void EnableCentralTrigger(){ | |
68 | fTriggerMask|=AliVEvent::kCentral; | |
69 | fUseOnlyOneTrigger=kFALSE; | |
70 | } | |
71 | void ResetMaskAndEnableCentralTrigger(){ | |
72 | fTriggerMask=AliVEvent::kCentral; | |
73 | fUseOnlyOneTrigger=kFALSE; | |
74 | } | |
75 | void SetUseCentralTriggerExclusively(){ | |
76 | fTriggerMask=AliVEvent::kCentral; | |
77 | fUseOnlyOneTrigger=kTRUE; | |
78 | } | |
79 | void EnableSemiCentralTrigger(){ | |
80 | fTriggerMask|=AliVEvent::kSemiCentral; | |
81 | fUseOnlyOneTrigger=kFALSE; | |
82 | } | |
83 | void ResetMaskAndEnableSemiCentralTrigger(){ | |
84 | fTriggerMask=AliVEvent::kSemiCentral; | |
85 | fUseOnlyOneTrigger=kFALSE; | |
86 | } | |
87 | void SetUseSemiCentralTriggerExclusively(){ | |
88 | fTriggerMask=AliVEvent::kSemiCentral; | |
89 | fUseOnlyOneTrigger=kTRUE; | |
90 | } | |
91 | void EnableEMCALTrigger(){ | |
92 | fTriggerMask|=(AliVEvent::kEMCEJE|AliVEvent::kEMCEGA); | |
93 | fUseOnlyOneTrigger=kFALSE; | |
94 | } | |
d3202a20 | 95 | void ResetMaskAndEnableEMCALTrigger(){ |
0c22e2ac | 96 | fTriggerMask=(AliVEvent::kEMCEJE|AliVEvent::kEMCEGA); |
97 | fUseOnlyOneTrigger=kFALSE; | |
98 | } | |
99 | void SetUseEMCALTriggerExclusively(){ | |
100 | fTriggerMask=(AliVEvent::kEMCEJE|AliVEvent::kEMCEGA); | |
101 | fUseOnlyOneTrigger=kTRUE; | |
102 | } | |
103 | ||
104 | void SetTriggerClass(TString trclass) {fTriggerClass=trclass;} | |
105 | void SetVarsForOpt(Int_t nVars,Bool_t *forOpt); | |
106 | void SetGlobalIndex(){fGlobalIndex=fnVars*fnPtBins;} | |
107 | void SetGlobalIndex(Int_t nVars,Int_t nptBins){fnVars=nVars; fnPtBins=nptBins; SetGlobalIndex();} | |
108 | void SetVarNames(Int_t nVars,TString *varNames,Bool_t *isUpperCut); | |
109 | void SetPtBins(Int_t nPtBinLimits,Float_t *ptBinLimits); | |
110 | void SetCuts(Int_t nVars,Int_t nPtBins,Float_t** cutsRD); | |
111 | void SetCuts(Int_t glIndex, Float_t* cutsRDGlob); | |
112 | void AddTrackCuts(const AliESDtrackCuts *cuts) | |
113 | {delete fTrackCuts; fTrackCuts=new AliESDtrackCuts(*cuts); return;} | |
114 | void SetUsePID(Bool_t flag=kTRUE) {fUsePID=flag; return;} | |
115 | void SetUseAOD049(Bool_t flag=kTRUE) {fUseAOD049=flag; return;} | |
116 | void SetUseCentrality(Int_t flag=1); // see enum below | |
117 | void SetPidHF(AliAODPidHF* pidObj) { | |
118 | if(fPidHF) delete fPidHF; | |
119 | fPidHF=new AliAODPidHF(*pidObj); | |
120 | } | |
121 | void SetRemoveDaughtersFromPrim(Bool_t removeDaughtersPrim) {fRemoveDaughtersFromPrimary=removeDaughtersPrim;} | |
122 | void SetMinPtCandidate(Double_t ptCand=-1.) {fMinPtCand=ptCand; return;} | |
123 | void SetMaxPtCandidate(Double_t ptCand=1000.) {fMaxPtCand=ptCand; return;} | |
124 | void SetOptPileup(Int_t opt=0){ | |
125 | // see enum below | |
126 | fOptPileup=opt; | |
127 | } | |
128 | void ConfigurePileupCuts(Int_t minContrib=3, Float_t minDz=0.6){ | |
129 | fMinContrPileup=minContrib; | |
130 | fMinDzPileup=minDz; | |
131 | } | |
132 | ||
133 | ||
134 | AliAODPidHF* GetPidHF() const {return fPidHF;} | |
135 | Float_t *GetPtBinLimits() const {return fPtBinLimits;} | |
136 | Int_t GetNPtBins() const {return fnPtBins;} | |
137 | Int_t GetNVars() const {return fnVars;} | |
138 | TString *GetVarNames() const {return fVarNames;} | |
139 | Bool_t *GetVarsForOpt() const {return fVarsForOpt;} | |
140 | Int_t GetNVarsForOpt() const {return fnVarsForOpt;} | |
141 | const Float_t *GetCuts() const {return fCutsRD;} | |
142 | void GetCuts(Float_t**& cutsRD) const; | |
143 | Float_t GetCutValue(Int_t iVar,Int_t iPtBin) const; | |
144 | Double_t GetMaxVtxZ() const {return fMaxVtxZ;} | |
145 | Float_t GetCentrality(AliAODEvent* aodEvent){return GetCentrality(aodEvent,(AliRDHFCuts::ECentrality)fUseCentrality);} | |
146 | Float_t GetCentrality(AliAODEvent* aodEvent, AliRDHFCuts::ECentrality estimator); | |
147 | Bool_t *GetIsUpperCut() const {return fIsUpperCut;} | |
148 | AliESDtrackCuts *GetTrackCuts() const {return fTrackCuts;} | |
149 | virtual AliESDtrackCuts *GetTrackCutsSoftPi() const {return 0;} | |
150 | virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters) = 0; | |
151 | virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters,AliAODEvent * /*aod*/) | |
152 | {return GetCutVarsForOpt(d,vars,nvars,pdgdaughters);} | |
153 | Int_t GetGlobalIndex(Int_t iVar,Int_t iPtBin) const; | |
154 | void GetVarPtIndex(Int_t iGlob, Int_t& iVar, Int_t& iPtBin) const; | |
155 | Bool_t GetIsUsePID() const {return fUsePID;} | |
156 | Bool_t GetUseAOD049() const {return fUseAOD049;} | |
157 | Bool_t GetIsPrimaryWithoutDaughters() const {return fRemoveDaughtersFromPrimary;} | |
158 | Bool_t GetOptPileUp() const {return fOptPileup;} | |
159 | Int_t GetUseCentrality() const {return fUseCentrality;} | |
160 | Float_t GetMinCentrality() const {return fMinCentrality;} | |
161 | Float_t GetMaxCentrality() const {return fMaxCentrality;} | |
162 | Double_t GetMinPtCandidate() const {return fMinPtCand;} | |
163 | Double_t GetMaxPtCandidate() const {return fMaxPtCand;} | |
164 | Bool_t IsSelected(TObject *obj) {return IsSelected(obj,AliRDHFCuts::kAll);} | |
165 | Bool_t IsSelected(TList *list) {if(!list) return kTRUE; return kFALSE;} | |
166 | Int_t IsEventSelectedInCentrality(AliVEvent *event); | |
167 | Bool_t IsEventSelected(AliVEvent *event); | |
168 | Bool_t AreDaughtersSelected(AliAODRecoDecayHF *rd) const; | |
169 | Bool_t IsDaughterSelected(AliAODTrack *track,const AliESDVertex *primary,AliESDtrackCuts *cuts) const; | |
170 | virtual Int_t IsSelectedPID(AliAODRecoDecayHF * /*rd*/) {return 1;} | |
171 | ||
172 | virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel) = 0; | |
173 | virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel,AliAODEvent* /*aod*/) | |
174 | {return IsSelected(obj,selectionLevel);} | |
175 | Int_t PtBin(Double_t pt) const; | |
176 | void PrintAll()const; | |
177 | void PrintTrigger() const; | |
178 | ||
179 | virtual Bool_t IsInFiducialAcceptance(Double_t /*pt*/,Double_t /*y*/) const {return kTRUE;} | |
180 | ||
181 | void SetWhyRejection(Int_t why) {fWhyRejection=why; return;} | |
182 | Int_t GetWhyRejection() const {return fWhyRejection;} | |
183 | UInt_t GetEventRejectionBitMap() const {return fEvRejectionBits;} | |
184 | Bool_t IsEventRejectedDueToTrigger() const { | |
185 | return fEvRejectionBits&(1<<kNotSelTrigger); | |
186 | } | |
187 | Bool_t IsEventRejectedDueToNotRecoVertex() const { | |
188 | return fEvRejectionBits&(1<<kNoVertex); | |
189 | } | |
190 | Bool_t IsEventRejectedDueToVertexContributors() const { | |
191 | return fEvRejectionBits&(1<<kTooFewVtxContrib); | |
192 | } | |
193 | Bool_t IsEventRejectedDueToZVertexOutsideFiducialRegion() const { | |
194 | return fEvRejectionBits&(1<<kZVtxOutFid); | |
195 | } | |
196 | Bool_t IsEventRejectedDueToPileupSPD() const { | |
197 | return fEvRejectionBits&(1<<kPileupSPD); | |
198 | } | |
199 | Bool_t IsEventRejectedDueToCentrality() const { | |
200 | return fEvRejectionBits&(1<<kOutsideCentrality); | |
201 | } | |
202 | Bool_t IsEventRejectedDuePhysicsSelection() const { | |
203 | return fEvRejectionBits&(1<<kPhysicsSelection); | |
204 | } | |
205 | ||
206 | ||
207 | void SetFixRefs(Bool_t fix=kTRUE) {fFixRefs=fix; return;} | |
208 | void SetUsePhysicsSelection(Bool_t use=kTRUE){fUsePhysicsSelection=use; return;} | |
209 | Bool_t GetUsePhysicsSelection() const { return fUsePhysicsSelection; } | |
210 | ||
211 | ||
212 | ||
213 | Bool_t CompareCuts(const AliRDHFCuts *obj) const; | |
214 | void MakeTable()const; | |
215 | ||
216 | Int_t GetIsSelectedCuts() const {return fIsSelectedCuts;} | |
217 | Int_t GetIsSelectedPID() const {return fIsSelectedPID;} | |
218 | ||
219 | void SetUseMCVertex() { fUseMCVertex=kTRUE; } | |
220 | Bool_t GetUseMCVertex() const { return fUseMCVertex; } | |
221 | ||
222 | Bool_t RecalcOwnPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod) const; | |
223 | Bool_t SetMCPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod) const; | |
224 | void CleanOwnPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod,AliAODVertex *origownvtx) const; | |
225 | ||
226 | Bool_t CountEventForNormalization() const | |
227 | { if(fWhyRejection==0) {return kTRUE;} else {return kFALSE;} } | |
228 | ||
229 | void SetKeepSignalMC() {fKeepSignalMC=kTRUE; return;} | |
230 | ||
231 | // Flag and pt-maximum to check if the candidate daughters fulfill the kFirst criteria | |
232 | void SetSelectCandTrackSPDFirst( Bool_t flag, Double_t ptmax ) | |
233 | { fIsCandTrackSPDFirst=flag; fMaxPtCandTrackSPDFirst=ptmax; } | |
234 | Bool_t IsSelectCandTrackSPDFirst() const { return fIsCandTrackSPDFirst; } | |
235 | Double_t IsMaxCandTrackSPDFirst() const { return fMaxPtCandTrackSPDFirst; } | |
236 | ||
237 | ||
238 | protected: | |
239 | ||
240 | void SetNPtBins(Int_t nptBins){fnPtBins=nptBins;} | |
241 | void SetNVars(Int_t nVars){fnVars=nVars;} | |
242 | ||
243 | Bool_t IsSignalMC(AliAODRecoDecay *d,AliAODEvent *aod,Int_t pdg) const; | |
244 | ||
245 | // cuts on the event | |
246 | Int_t fMinVtxType; // 0: not cut; 1: SPDZ; 2: SPD3D; 3: Tracks | |
247 | Int_t fMinVtxContr; // minimum vertex contributors | |
248 | Float_t fMaxVtxRedChi2; // maximum chi2/ndf | |
249 | Float_t fMaxVtxZ; // maximum |z| of primary vertex | |
250 | Int_t fMinSPDMultiplicity; // SPD multiplicity | |
251 | ULong64_t fTriggerMask; // trigger mask | |
252 | Bool_t fUseOnlyOneTrigger; // flag to select one trigger only | |
253 | TString fTriggerClass; // trigger class | |
254 | // quality cuts on the daughter tracks | |
255 | AliESDtrackCuts *fTrackCuts; // tracks for daughter tracks (AOD converted to ESD on the flight!) | |
256 | // cuts on the candidate | |
257 | Int_t fnPtBins; // number of pt bins for cuts | |
258 | Int_t fnPtBinLimits; // "number of limits", that is fnPtBins+1 | |
259 | Float_t* fPtBinLimits; //[fnPtBinLimits] pt bins | |
260 | Int_t fnVars; // number of cut vars for candidates | |
261 | TString *fVarNames; //[fnVars] names of the variables | |
262 | Int_t fnVarsForOpt; // number of cut vars to be optimized for candidates | |
263 | Bool_t *fVarsForOpt; //[fnVars] kTRUE for vars to be used in optimization | |
264 | Int_t fGlobalIndex; // fnVars*fnPtBins | |
265 | Float_t *fCutsRD; //[fGlobalIndex] the cuts values | |
266 | Bool_t *fIsUpperCut; //[fnVars] use > or < to select | |
267 | Bool_t fUsePID; // enable PID usage (off by default) | |
268 | Bool_t fUseAOD049; // enable AOD049 centrality cleanup | |
269 | AliAODPidHF *fPidHF; // PID for heavy flavours manager | |
270 | Int_t fWhyRejection; // used to code the step at which candidate was rejected | |
271 | UInt_t fEvRejectionBits; //bit map storing the full info about event rejection | |
272 | Bool_t fRemoveDaughtersFromPrimary; // flag to switch on the removal of duaghters from the primary vertex computation | |
273 | Bool_t fUseMCVertex; // use MC primary vertex | |
274 | Bool_t fUsePhysicsSelection; // use Physics selection criteria | |
275 | Int_t fOptPileup; // option for pielup selection | |
276 | Int_t fMinContrPileup; // min. n. of tracklets in pileup vertex | |
277 | Float_t fMinDzPileup; // min deltaz between main and pileup vertices | |
278 | Int_t fUseCentrality; // off =0 (default) | |
279 | // 1 = V0 | |
280 | // 2 = Tracks | |
281 | // 3 = Tracklets | |
282 | // 4 = SPD clusters outer | |
283 | Float_t fMinCentrality; // minimum centrality for selected events | |
284 | Float_t fMaxCentrality; // maximum centrality for selected events | |
285 | Bool_t fFixRefs; // fix the daughter track references | |
286 | Int_t fIsSelectedCuts; // outcome of cuts selection | |
287 | Int_t fIsSelectedPID; // outcome of PID selection | |
288 | Double_t fMinPtCand; // minimum pt of the candidate | |
289 | Double_t fMaxPtCand; // minimum pt of the candidate | |
290 | Bool_t fKeepSignalMC; // IsSelected returns always kTRUE for MC signal | |
291 | Bool_t fIsCandTrackSPDFirst; // flag to select the track kFirst criteria for pt < ptlimit | |
292 | Double_t fMaxPtCandTrackSPDFirst; // maximum pt of the candidate for which to check if the daughters fulfill kFirst criteria | |
293 | ||
294 | ClassDef(AliRDHFCuts,21); // base class for cuts on AOD reconstructed heavy-flavour decays | |
295 | }; | |
296 | ||
297 | #endif |