1 #ifndef ALIAODPAIRCUT_H
2 #define ALIAODPAIRCUT_H
6 //Piotr Skowronski@cern.ch
7 //Class implements cut on the pair of particles
9 //more info: http://alisoft.cern.ch/people/skowron/analyzer/index.html
11 #include "AliAODPairBaseCut.h"
13 class AliAODParticleCut;
14 class AliAODPairBaseCut;
16 /******************************************************************/
18 class AliAODPairCut: public TNamed
22 AliAODPairCut(const AliAODPairCut& in);
23 AliAODPairCut& operator = (const AliAODPairCut& in);
25 virtual ~AliAODPairCut();
26 virtual Bool_t Rejected(AliAODPair* pair) const;
27 virtual Bool_t PassPairProp(AliAODPair* pair) const;
29 virtual Bool_t IsEmpty() const {return kFALSE;}
30 void SetFirstPartCut(AliAODParticleCut* cut); //sets the cut on the first particle
31 void SetSecondPartCut(AliAODParticleCut* cut); //sets the cut on the second particle
33 void SetPartCut(AliAODParticleCut* cut);//sets the the same cut on both particles
35 virtual void AddBasePairCut(AliAODPairBaseCut* cut);
37 virtual void Print(const Option_t * opt) const {TNamed::Print(opt);}
40 void SetDeltaERange(Double_t min, Double_t max);
41 void SetDeltaPRange(Double_t min, Double_t max);
43 void SetQInvRange(Double_t min, Double_t max);
44 void SetKtRange(Double_t min, Double_t max);
45 void SetKStarRange(Double_t min, Double_t max);
46 void SetKStarOutRange(Double_t min, Double_t max);
47 void SetKStarSideRange(Double_t min, Double_t max);
48 void SetKStarLongRange(Double_t min, Double_t max);
49 void SetQOutLCMSRange(Double_t min, Double_t max);
50 void SetQSideLCMSRange(Double_t min, Double_t max);
51 void SetQLongLCMSRange(Double_t min, Double_t max);
52 void SetAvSeparationRange(Double_t min,Double_t max = 10e5);//Anti-Merging Cut
53 void SetITSSeparation(Int_t layer, Double_t drphi=0.01,Double_t dz = 0.08);//Anti-Merging Cut for first pixel layer
54 void SetClusterOverlapRange(Double_t min,Double_t max);//Anti-Splitting Max range -0.5 1.0
56 AliAODParticleCut* GetFirstPartCut() const {return fFirstPartCut;}
57 AliAODParticleCut* GetSecondPartCut() const {return fSecondPartCut;}
60 AliAODParticleCut* fFirstPartCut;//cut on first particle in pair
61 AliAODParticleCut* fSecondPartCut;//cut on second particle in pair
63 AliAODPairBaseCut** fCuts; //! array of poiters to base cuts
64 Int_t fNCuts;//Number of cuts in fCuts array
67 AliAODPairBaseCut* FindCut(AliAODPairBaseCut::EAODPairCutProperty cut);
69 static const Int_t fgkMaxCuts; // Max number of cuts
70 ClassDef(AliAODPairCut,2)
72 /******************************************************************/
73 /******************************************************************/
74 /******************************************************************/
76 class AliAODPairEmptyCut: public AliAODPairCut
78 //Empty - it passes possitively all particles - it means returns always False
79 //Class describing cut on pairs of particles
81 AliAODPairEmptyCut(){};
82 AliAODPairEmptyCut(const AliAODPairEmptyCut& in):AliAODPairCut(in){};
83 virtual ~AliAODPairEmptyCut(){};
85 Bool_t Rejected(AliAODPair*) const {return kFALSE;} //accpept everything
86 Bool_t IsEmpty() const {return kTRUE;}
88 ClassDef(AliAODPairEmptyCut,1)