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650b3ced | 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 "AliAnalysisCuts.h" | |
13 | #include "AliESDtrackCuts.h" | |
fa144fd0 | 14 | #include "AliAODPidHF.h" |
918b6831 | 15 | #include "AliAODEvent.h" |
650b3ced | 16 | #include "AliVEvent.h" |
17 | ||
da6fefc3 | 18 | class AliAODTrack; |
650b3ced | 19 | class AliAODRecoDecayHF; |
da6fefc3 | 20 | class AliESDVertex; |
650b3ced | 21 | |
22 | class AliRDHFCuts : public AliAnalysisCuts | |
23 | { | |
24 | public: | |
25 | ||
26 | AliRDHFCuts(const Char_t* name="RDHFCuts", const Char_t* title=""); | |
27 | ||
28 | virtual ~AliRDHFCuts(); | |
29 | ||
30 | AliRDHFCuts(const AliRDHFCuts& source); | |
31 | AliRDHFCuts& operator=(const AliRDHFCuts& source); | |
2e4ab00b | 32 | |
33 | virtual void SetStandardCutsPP2010() {return;} | |
d6d626fc | 34 | virtual void SetStandardCutsPbPb2010() {return;} |
2e4ab00b | 35 | |
650b3ced | 36 | void SetMinVtxType(Int_t type=3) {fMinVtxType=type;} |
37 | void SetMinVtxContr(Int_t contr=1) {fMinVtxContr=contr;} | |
38 | void SetMaxVtxRdChi2(Float_t chi2=1e6) {fMaxVtxRedChi2=chi2;} | |
926ebb67 | 39 | void SetMaxVtxZ(Float_t z=1e6) {fMaxVtxZ=z;} |
650b3ced | 40 | void SetMinSPDMultiplicity(Int_t mult=0) {fMinSPDMultiplicity=mult;} |
41 | void SetTriggerMask(ULong64_t mask=0) {fTriggerMask=mask;} | |
42 | void SetVarsForOpt(Int_t nVars,Bool_t *forOpt); | |
43 | void SetGlobalIndex(){fGlobalIndex=fnVars*fnPtBins;} | |
44 | void SetGlobalIndex(Int_t nVars,Int_t nptBins){fnVars=nVars; fnPtBins=nptBins; SetGlobalIndex();} | |
45 | void SetVarNames(Int_t nVars,TString *varNames,Bool_t *isUpperCut); | |
46 | void SetPtBins(Int_t nPtBinLimits,Float_t *ptBinLimits); | |
47 | void SetCuts(Int_t nVars,Int_t nPtBins,Float_t** cutsRD); | |
48 | void SetCuts(Int_t glIndex, Float_t* cutsRDGlob); | |
49 | void AddTrackCuts(const AliESDtrackCuts *cuts) | |
50 | {fTrackCuts=new AliESDtrackCuts(*cuts); return;} | |
c96634a2 | 51 | void SetUsePID(Bool_t flag=kTRUE) {fUsePID=flag; return;} |
fa144fd0 | 52 | void SetPidHF(AliAODPidHF* pidObj) { |
53 | if(fPidHF) delete fPidHF; | |
54 | fPidHF=new AliAODPidHF(*pidObj); | |
55 | } | |
918b6831 | 56 | void SetRemoveDaughtersFromPrim(Bool_t removeDaughtersPrim) {fRemoveDaughtersFromPrimary=removeDaughtersPrim;} |
e4f44447 | 57 | void SetOptPileup(Int_t opt=0){ |
58 | // see enum below | |
59 | fOptPileup=opt; | |
60 | } | |
61 | void ConfigurePileupCuts(Int_t minContrib=3, Float_t minDz=0.6){ | |
62 | fMinContrPileup=minContrib; | |
63 | fMinDzPileup=minDz; | |
64 | } | |
65 | ||
650b3ced | 66 | |
918b6831 | 67 | AliAODPidHF* GetPidHF() const {return fPidHF;} |
650b3ced | 68 | Float_t *GetPtBinLimits() const {return fPtBinLimits;} |
69 | Int_t GetNPtBins() const {return fnPtBins;} | |
70 | Int_t GetNVars() const {return fnVars;} | |
71 | TString *GetVarNames() const {return fVarNames;} | |
72 | Bool_t *GetVarsForOpt() const {return fVarsForOpt;} | |
aaf4e30f | 73 | Int_t GetNVarsForOpt() const {return fnVarsForOpt;} |
650b3ced | 74 | const Float_t *GetCuts() const {return fCutsRD;} |
aaf4e30f | 75 | void GetCuts(Float_t**& cutsRD) const; |
76 | Float_t GetCutValue(Int_t iVar,Int_t iPtBin) const; | |
650b3ced | 77 | Bool_t *GetIsUpperCut() const {return fIsUpperCut;} |
78 | AliESDtrackCuts *GetTrackCuts() const {return fTrackCuts;} | |
79 | virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters) = 0; | |
80 | Int_t GetGlobalIndex(Int_t iVar,Int_t iPtBin) const; | |
81 | void GetVarPtIndex(Int_t iGlob, Int_t& iVar, Int_t& iPtBin) const; | |
e3360b26 | 82 | Bool_t GetIsUsePID() const {return fUsePID;} |
918b6831 | 83 | Bool_t GetIsPrimaryWithoutDaughters() const {return fRemoveDaughtersFromPrimary;} |
de1b82ff | 84 | Bool_t GetOptPileUp() const {return fOptPileup;} |
650b3ced | 85 | |
86 | Bool_t IsSelected(TObject *obj) {return IsSelected(obj,AliRDHFCuts::kAll);} | |
87 | Bool_t IsSelected(TList *list) {if(!list) return kTRUE; return kFALSE;} | |
fb38b6dc | 88 | Bool_t IsEventSelected(AliVEvent *event); |
3cbc09cd | 89 | Bool_t AreDaughtersSelected(AliAODRecoDecayHF *rd) const; |
da6fefc3 | 90 | Bool_t IsDaughterSelected(AliAODTrack *track,const AliESDVertex *primary,AliESDtrackCuts *cuts) const; |
bc116f28 | 91 | virtual Int_t IsSelectedPID(AliAODRecoDecayHF * /*rd*/) {return 1;} |
3cbc09cd | 92 | |
650b3ced | 93 | virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel) = 0; |
918b6831 | 94 | virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel,AliAODEvent* /*aod*/) |
95 | {return IsSelected(obj,selectionLevel);} | |
650b3ced | 96 | Int_t PtBin(Double_t pt) const; |
97 | void PrintAll()const; | |
98 | ||
c96634a2 | 99 | virtual Bool_t IsInFiducialAcceptance(Double_t /*pt*/,Double_t /*y*/) const {return kTRUE;} |
100 | ||
fa144fd0 | 101 | void SetWhyRejection(Int_t why) {fWhyRejection=why; return;} |
102 | Int_t GetWhyRejection() const {return fWhyRejection;} | |
103 | ||
0198f78c | 104 | Bool_t CompareCuts(const AliRDHFCuts *obj) const; |
4df19d76 | 105 | void MakeTable()const; |
0198f78c | 106 | |
c96634a2 | 107 | enum{kAll,kTracks,kPID,kCandidate}; |
e4f44447 | 108 | enum{kNoPileupSelection,kRejectPileupEvent,kRejectTracksFromPileupVertex}; |
650b3ced | 109 | |
110 | protected: | |
111 | ||
112 | void SetNPtBins(Int_t nptBins){fnPtBins=nptBins;} | |
113 | void SetNVars(Int_t nVars){fnVars=nVars;} | |
114 | ||
115 | // cuts on the event | |
116 | Int_t fMinVtxType; // 0: not cut; 1: SPDZ; 2: SPD3D; 3: Tracks | |
117 | Int_t fMinVtxContr; // minimum vertex contributors | |
118 | Float_t fMaxVtxRedChi2; // maximum chi2/ndf | |
926ebb67 | 119 | Float_t fMaxVtxZ; // maximum |z| of primary vertex |
650b3ced | 120 | Int_t fMinSPDMultiplicity; // SPD multiplicity |
121 | ULong64_t fTriggerMask; // trigger mask | |
122 | // quality cuts on the daughter tracks | |
123 | AliESDtrackCuts *fTrackCuts; // tracks for daughter tracks (AOD converted to ESD on the flight!) | |
124 | // cuts on the candidate | |
125 | Int_t fnPtBins; // number of pt bins for cuts | |
126 | Int_t fnPtBinLimits; // "number of limits", that is fnPtBins+1 | |
127 | Float_t* fPtBinLimits; //[fnPtBinLimits] pt bins | |
128 | Int_t fnVars; // number of cut vars for candidates | |
129 | TString *fVarNames; //[fnVars] names of the variables | |
130 | Int_t fnVarsForOpt; // number of cut vars to be optimized for candidates | |
131 | Bool_t *fVarsForOpt; //[fnVars] kTRUE for vars to be used in optimization | |
132 | Int_t fGlobalIndex; // fnVars*fnPtBins | |
133 | Float_t *fCutsRD; //[fGlobalIndex] the cuts values | |
134 | Bool_t *fIsUpperCut; //[fnVars] use > or < to select | |
c96634a2 | 135 | Bool_t fUsePID; // enable PID usage (off by default) |
fa144fd0 | 136 | AliAODPidHF *fPidHF; // PID for heavy flavours manager |
137 | Int_t fWhyRejection; // used to code the step at which candidate was rejected | |
918b6831 | 138 | Bool_t fRemoveDaughtersFromPrimary; // flag to switch on the removal of duaghters from the primary vertex computation |
e4f44447 | 139 | Int_t fOptPileup; // option for pielup selection |
140 | Int_t fMinContrPileup; // min. n. of tracklets in pileup vertex | |
141 | Float_t fMinDzPileup; // min deltaz between main and pileup vertices | |
650b3ced | 142 | |
e4f44447 | 143 | ClassDef(AliRDHFCuts,6); // base class for cuts on AOD reconstructed heavy-flavour decays |
650b3ced | 144 | }; |
145 | ||
146 | #endif | |
aaf4e30f | 147 |