1 #ifndef ALIDNDPTEVENTCUTS_H
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2 #define ALIDNDPTEVENTCUTS_H
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4 //------------------------------------------------------------------------------
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5 // Class to keep event selection cuts for dNdPt analysis.
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7 // Author: J.Otwinowski 01/11/2008
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8 //------------------------------------------------------------------------------
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10 #include "AliAnalysisCuts.h"
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16 class AliGenEventHeader;
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18 #include "AliPWG0Helper.h"
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19 #include "AlidNdPtHelper.h"
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21 class AlidNdPtEventCuts : public AliAnalysisCuts
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24 AlidNdPtEventCuts(const Char_t* name ="AlidNdPtEventCuts", const Char_t *title ="");
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25 virtual ~AlidNdPtEventCuts();
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28 void SetTriggerRequired(const Bool_t bFlag=kTRUE) {fTriggerRequired=bFlag;}
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29 void SetRecVertexRequired(const Bool_t bFlag=kTRUE) {fRecVertexRequired=bFlag;}
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30 void SetEventProcessType(AliPWG0Helper::MCProcessType type=AliPWG0Helper::kInvalidProcess) {fEventProcessType=type;}
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31 void SetNContributorsRange(const Float_t min=0.,const Float_t max=1e99) {fMinNContributors=min; fMaxNContributors=max;}
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32 void SetMaxR(const Float_t max=1e99) {fMaxR=max;}
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33 void SetZvRange(const Float_t min=-1e99, const Float_t max=1e99) {fMinZv=min; fMaxZv=max;}
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35 void SetMeanXYZv(const Float_t xv=0.0, const Float_t yv=0.0, const Float_t zv=0.0) {
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36 fMeanXv = xv; fMeanYv = yv; fMeanZv = zv;
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39 void SetSigmaMeanXYZv(const Float_t sxv=1.0, const Float_t syv=1.0, const Float_t szv=10.0) {
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40 fSigmaMeanXv = sxv; fSigmaMeanYv = syv; fSigmaMeanZv = szv;
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44 void SetRedoTPCVertex(const Bool_t redo = kTRUE) {fRedoTPCVertex = redo;}
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45 void SetUseBeamSpotConstraint(const Bool_t useConstr = kTRUE) {fUseBeamSpotConstraint = useConstr;}
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46 void SetEventSelectedRequired(const Bool_t evtSel = kTRUE) {fEventSelectedRequired = evtSel;}
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50 Bool_t IsEventSelectedRequired() const {return fEventSelectedRequired;}
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51 Bool_t IsTriggerRequired() const {return fTriggerRequired;}
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52 Bool_t IsRecVertexRequired() const {return fRecVertexRequired;}
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53 Int_t GetEventProcessType() const {return fEventProcessType;}
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54 Float_t GetMinNContributors() const {return fMinNContributors;}
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55 Float_t GetMaxNContributors() const {return fMaxNContributors;}
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56 Float_t GetMaxR() const {return fMaxR;}
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57 Float_t GetMinZv() const {return fMinZv;}
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58 Float_t GetMaxZv() const {return fMaxZv;}
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60 Float_t GetMeanXv() const {return fMeanXv;}
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61 Float_t GetMeanYv() const {return fMeanYv;}
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62 Float_t GetMeanZv() const {return fMeanZv;}
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64 Float_t GetSigmaMeanXv() const {return fSigmaMeanXv;}
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65 Float_t GetSigmaMeanYv() const {return fSigmaMeanYv;}
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66 Float_t GetSigmaMeanZv() const {return fSigmaMeanZv;}
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68 Bool_t IsRedoTPCVertex() const {return fRedoTPCVertex;}
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69 Bool_t IsUseBeamSpotConstraint() const {return fUseBeamSpotConstraint;}
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72 // cuts init function
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76 Bool_t IsSelected(TObject *) {return kTRUE;}
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77 Bool_t IsSelected(TList *) {return kTRUE;}
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80 Bool_t AcceptEvent(AliESDEvent *event=0, AliMCEvent *mcEvent=0, const AliESDVertex *vtx=0);
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81 Bool_t AcceptMCEvent(AliMCEvent *mcEvent=0);
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83 // Merge output objects (needed by PROOF)
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84 virtual Long64_t Merge(TCollection* list);
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87 Bool_t fTriggerRequired; // trigger required
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88 Bool_t fRecVertexRequired; // reconstructed event vertex required
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89 Int_t fEventProcessType; // select MC event process type (ND, SD, DD)
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90 Float_t fMinNContributors; // min. number of contributing vertex tracks
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91 Float_t fMaxNContributors; // max. number of contributing vertex tracks
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92 Float_t fMaxR; // max. vertex radii (R = sqrt(Xv^2+Yv^2)
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93 Float_t fMinZv; // min. Zv vertex
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94 Float_t fMaxZv; // max. Zv vertex
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96 // interaction spot constraint
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97 Float_t fMeanXv; // mean Xv position
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98 Float_t fMeanYv; // mean Yv position
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99 Float_t fMeanZv; // mean Zv position
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101 Float_t fSigmaMeanXv; // sigma mean Xv position
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102 Float_t fSigmaMeanYv; // sigma mean Yv position
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103 Float_t fSigmaMeanZv; // sigma mean Zv position
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105 Bool_t fRedoTPCVertex; // redo vertex
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106 Bool_t fUseBeamSpotConstraint; // use beam spot contraints
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108 Bool_t fEventSelectedRequired; // event with at least one track (pT>0.5 GeV, |eta|<0.8) required
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110 AlidNdPtEventCuts(const AlidNdPtEventCuts&); // not implemented
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111 AlidNdPtEventCuts& operator=(const AlidNdPtEventCuts&); // not implemented
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113 ClassDef(AlidNdPtEventCuts, 2)
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116 #endif // ALIDNDPTEVENTCUTS_H
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