]> git.uio.no Git - u/mrichter/AliRoot.git/blame - PWG3/vertexingHF/AliRDHFCuts.h
git://git.uio.no / u / mrichter / AliRoot.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Update (Rossella)
[u/mrichter/AliRoot.git] / PWG3 / vertexingHF / AliRDHFCuts.h
CommitLineData
7a1c0c33 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
cd995490 12#include <TString.h>
13
7a1c0c33 14#include "AliAnalysisCuts.h"
15#include "AliESDtrackCuts.h"
16#include "AliAODPidHF.h"
17#include "AliAODEvent.h"
18#include "AliVEvent.h"
19
20class AliAODTrack;
21class AliAODRecoDecayHF;
22class AliESDVertex;
23
24class 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};
939850df 31 enum ESele {kD0toKpiCuts,kD0toKpiPID,kD0fromDstarCuts,kD0fromDstarPID,kDplusCuts,kDplusPID,kDsCuts,kDsPID,kLcCuts,kLcPID,kDstarCuts,kDstarPID};
fb50f6bb 32 enum ERejBits {kNotSelTrigger,kNoVertex,kTooFewVtxContrib,kZVtxOutFid,kPileupSPD,kOutsideCentrality};
7a1c0c33 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
43
44 void SetMinCentrality(Float_t minCentrality=0.) {fMinCentrality=minCentrality;}
45 void SetMaxCentrality(Float_t maxCentrality=100.) {fMaxCentrality=maxCentrality;}
46 void SetMinVtxType(Int_t type=3) {fMinVtxType=type;}
47 void SetMinVtxContr(Int_t contr=1) {fMinVtxContr=contr;}
48 void SetMaxVtxRdChi2(Float_t chi2=1e6) {fMaxVtxRedChi2=chi2;}
49 void SetMaxVtxZ(Float_t z=1e6) {fMaxVtxZ=z;}
50 void SetMinSPDMultiplicity(Int_t mult=0) {fMinSPDMultiplicity=mult;}
51 void SetTriggerMask(ULong64_t mask=0) {fTriggerMask=mask;}
cd995490 52 void SetTriggerClass(TString trclass) {fTriggerClass=trclass;}
7a1c0c33 53 void SetVarsForOpt(Int_t nVars,Bool_t *forOpt);
54 void SetGlobalIndex(){fGlobalIndex=fnVars*fnPtBins;}
55 void SetGlobalIndex(Int_t nVars,Int_t nptBins){fnVars=nVars; fnPtBins=nptBins; SetGlobalIndex();}
56 void SetVarNames(Int_t nVars,TString *varNames,Bool_t *isUpperCut);
57 void SetPtBins(Int_t nPtBinLimits,Float_t *ptBinLimits);
58 void SetCuts(Int_t nVars,Int_t nPtBins,Float_t** cutsRD);
59 void SetCuts(Int_t glIndex, Float_t* cutsRDGlob);
60 void AddTrackCuts(const AliESDtrackCuts *cuts)
939850df 61 {delete fTrackCuts; fTrackCuts=new AliESDtrackCuts(*cuts); return;}
7a1c0c33 62 void SetUsePID(Bool_t flag=kTRUE) {fUsePID=flag; return;}
d100862f 63 void SetUseAOD049(Bool_t flag=kTRUE) {fUseAOD049=flag; return;}
7a1c0c33 64 void SetUseCentrality(Int_t flag=1); // see enum below
65 void SetPidHF(AliAODPidHF* pidObj) {
66 if(fPidHF) delete fPidHF;
67 fPidHF=new AliAODPidHF(*pidObj);
68 }
69 void SetRemoveDaughtersFromPrim(Bool_t removeDaughtersPrim) {fRemoveDaughtersFromPrimary=removeDaughtersPrim;}
47aa3d55 70 void SetMinPtCandidate(Double_t ptCand=-1.) {fMinPtCand=ptCand; return;}
71 void SetMaxPtCandidate(Double_t ptCand=1000.) {fMaxPtCand=ptCand; return;}
7a1c0c33 72 void SetOptPileup(Int_t opt=0){
73 // see enum below
74 fOptPileup=opt;
75 }
76 void ConfigurePileupCuts(Int_t minContrib=3, Float_t minDz=0.6){
77 fMinContrPileup=minContrib;
78 fMinDzPileup=minDz;
79 }
80
81
82 AliAODPidHF* GetPidHF() const {return fPidHF;}
83 Float_t *GetPtBinLimits() const {return fPtBinLimits;}
84 Int_t GetNPtBins() const {return fnPtBins;}
85 Int_t GetNVars() const {return fnVars;}
86 TString *GetVarNames() const {return fVarNames;}
87 Bool_t *GetVarsForOpt() const {return fVarsForOpt;}
88 Int_t GetNVarsForOpt() const {return fnVarsForOpt;}
89 const Float_t *GetCuts() const {return fCutsRD;}
90 void GetCuts(Float_t**& cutsRD) const;
91 Float_t GetCutValue(Int_t iVar,Int_t iPtBin) const;
68f2cc71 92 Double_t GetMaxVtxZ() const {return fMaxVtxZ;}
7a1c0c33 93 Float_t GetCentrality(AliAODEvent* aodEvent){return GetCentrality(aodEvent,(AliRDHFCuts::ECentrality)fUseCentrality);}
d100862f 94 Float_t GetCentrality(AliAODEvent* aodEvent, AliRDHFCuts::ECentrality estimator);
7a1c0c33 95 Bool_t *GetIsUpperCut() const {return fIsUpperCut;}
96 AliESDtrackCuts *GetTrackCuts() const {return fTrackCuts;}
2bf2e62b 97 virtual AliESDtrackCuts *GetTrackCutsSoftPi() const {return 0;}
7a1c0c33 98 virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters) = 0;
a6003e0a 99 virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters,AliAODEvent * /*aod*/)
100 {return GetCutVarsForOpt(d,vars,nvars,pdgdaughters);}
7a1c0c33 101 Int_t GetGlobalIndex(Int_t iVar,Int_t iPtBin) const;
102 void GetVarPtIndex(Int_t iGlob, Int_t& iVar, Int_t& iPtBin) const;
103 Bool_t GetIsUsePID() const {return fUsePID;}
d100862f 104 Bool_t GetUseAOD049() const {return fUseAOD049;}
7a1c0c33 105 Bool_t GetIsPrimaryWithoutDaughters() const {return fRemoveDaughtersFromPrimary;}
106 Bool_t GetOptPileUp() const {return fOptPileup;}
107 Int_t GetUseCentrality() const {return fUseCentrality;}
108 Float_t GetMinCentrality() const {return fMinCentrality;}
109 Float_t GetMaxCentrality() const {return fMaxCentrality;}
47aa3d55 110 Double_t GetMinPtCandidate() const {return fMinPtCand;}
111 Double_t GetMaxPtCandidate() const {return fMaxPtCand;}
7a1c0c33 112 Bool_t IsSelected(TObject *obj) {return IsSelected(obj,AliRDHFCuts::kAll);}
113 Bool_t IsSelected(TList *list) {if(!list) return kTRUE; return kFALSE;}
892e16af 114 Int_t IsEventSelectedInCentrality(AliVEvent *event);
7a1c0c33 115 Bool_t IsEventSelected(AliVEvent *event);
116 Bool_t AreDaughtersSelected(AliAODRecoDecayHF *rd) const;
117 Bool_t IsDaughterSelected(AliAODTrack *track,const AliESDVertex *primary,AliESDtrackCuts *cuts) const;
118 virtual Int_t IsSelectedPID(AliAODRecoDecayHF * /*rd*/) {return 1;}
119
120 virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel) = 0;
121 virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel,AliAODEvent* /*aod*/)
122 {return IsSelected(obj,selectionLevel);}
123 Int_t PtBin(Double_t pt) const;
124 void PrintAll()const;
125
126 virtual Bool_t IsInFiducialAcceptance(Double_t /*pt*/,Double_t /*y*/) const {return kTRUE;}
127
128 void SetWhyRejection(Int_t why) {fWhyRejection=why; return;}
129 Int_t GetWhyRejection() const {return fWhyRejection;}
fb50f6bb 130 UInt_t GetEventRejectionBitMap() const {return fEvRejectionBits;}
131 Bool_t IsEventRejectedDueToTrigger() const {
132 return fEvRejectionBits&(1<<kNotSelTrigger);
133 }
134 Bool_t IsEventRejectedDueToNotRecoVertex() const {
135 return fEvRejectionBits&(1<<kNoVertex);
136 }
137 Bool_t IsEventRejectedDueToVertexContributors() const {
138 return fEvRejectionBits&(1<<kTooFewVtxContrib);
139 }
140 Bool_t IsEventRejectedDueToZVertexOutsideFiducialRegion() const {
141 return fEvRejectionBits&(1<<kZVtxOutFid);
142 }
143 Bool_t IsEventRejectedDueToPileupSPD() const {
144 return fEvRejectionBits&(1<<kPileupSPD);
145 }
146 Bool_t IsEventRejectedDueToCentrality() const {
147 return fEvRejectionBits&(1<<kOutsideCentrality);
148 }
7a1c0c33 149
77c65905 150 void SetFixRefs(Bool_t fix=kTRUE) {fFixRefs=fix; return;}
151
7a1c0c33 152 Bool_t CompareCuts(const AliRDHFCuts *obj) const;
153 void MakeTable()const;
154
892e16af 155 Int_t GetIsSelectedCuts() const {return fIsSelectedCuts;}
156 Int_t GetIsSelectedPID() const {return fIsSelectedPID;}
157
70841bf2 158 void SetUseMCVertex() { fUseMCVertex=kTRUE; }
159 Bool_t GetUseMCVertex() const { return fUseMCVertex; }
160
343762dc 161 Bool_t RecalcOwnPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod) const;
162 Bool_t SetMCPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod) const;
163 void CleanOwnPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod,AliAODVertex *origownvtx) const;
164
a6003e0a 165 Bool_t CountEventForNormalization() const
166 { if(fWhyRejection==0) {return kTRUE;} else {return kFALSE;} }
167
fb50f6bb 168
7a1c0c33 169 protected:
170
171 void SetNPtBins(Int_t nptBins){fnPtBins=nptBins;}
172 void SetNVars(Int_t nVars){fnVars=nVars;}
173
eb497c14 174
7a1c0c33 175 // cuts on the event
176 Int_t fMinVtxType; // 0: not cut; 1: SPDZ; 2: SPD3D; 3: Tracks
177 Int_t fMinVtxContr; // minimum vertex contributors
178 Float_t fMaxVtxRedChi2; // maximum chi2/ndf
179 Float_t fMaxVtxZ; // maximum |z| of primary vertex
180 Int_t fMinSPDMultiplicity; // SPD multiplicity
181 ULong64_t fTriggerMask; // trigger mask
cd995490 182 TString fTriggerClass; // trigger class
7a1c0c33 183 // quality cuts on the daughter tracks
184 AliESDtrackCuts *fTrackCuts; // tracks for daughter tracks (AOD converted to ESD on the flight!)
185 // cuts on the candidate
186 Int_t fnPtBins; // number of pt bins for cuts
187 Int_t fnPtBinLimits; // "number of limits", that is fnPtBins+1
188 Float_t* fPtBinLimits; //[fnPtBinLimits] pt bins
189 Int_t fnVars; // number of cut vars for candidates
190 TString *fVarNames; //[fnVars] names of the variables
191 Int_t fnVarsForOpt; // number of cut vars to be optimized for candidates
192 Bool_t *fVarsForOpt; //[fnVars] kTRUE for vars to be used in optimization
193 Int_t fGlobalIndex; // fnVars*fnPtBins
194 Float_t *fCutsRD; //[fGlobalIndex] the cuts values
195 Bool_t *fIsUpperCut; //[fnVars] use > or < to select
196 Bool_t fUsePID; // enable PID usage (off by default)
d100862f 197 Bool_t fUseAOD049; // enable AOD049 centrality cleanup
7a1c0c33 198 AliAODPidHF *fPidHF; // PID for heavy flavours manager
199 Int_t fWhyRejection; // used to code the step at which candidate was rejected
fb50f6bb 200 UInt_t fEvRejectionBits; //bit map storing the full info about event rejection
7a1c0c33 201 Bool_t fRemoveDaughtersFromPrimary; // flag to switch on the removal of duaghters from the primary vertex computation
70841bf2 202 Bool_t fUseMCVertex; // use MC primary vertex
7a1c0c33 203 Int_t fOptPileup; // option for pielup selection
204 Int_t fMinContrPileup; // min. n. of tracklets in pileup vertex
205 Float_t fMinDzPileup; // min deltaz between main and pileup vertices
206 Int_t fUseCentrality; // off =0 (default)
207 // 1 = V0
208 // 2 = Tracks
209 // 3 = Tracklets
210 // 4 = SPD clusters outer
211 Float_t fMinCentrality; // minimum centrality for selected events
212 Float_t fMaxCentrality; // maximum centrality for selected events
77c65905 213 Bool_t fFixRefs; // fix the daughter track references
892e16af 214 Int_t fIsSelectedCuts; // outcome of cuts selection
215 Int_t fIsSelectedPID; // outcome of PID selection
47aa3d55 216 Double_t fMinPtCand; // minimum pt of the candidate
217 Double_t fMaxPtCand; // minimum pt of the candidate
7a1c0c33 218
fb50f6bb 219 ClassDef(AliRDHFCuts,16); // base class for cuts on AOD reconstructed heavy-flavour decays
7a1c0c33 220};
221
222#endif