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);
39 void SetDeltaERange(Double_t min, Double_t max);
40 void SetDeltaPRange(Double_t min, Double_t max);
42 void SetQInvRange(Double_t min, Double_t max);
43 void SetKtRange(Double_t min, Double_t max);
44 void SetKStarRange(Double_t min, Double_t max);
45 void SetQOutLCMSRange(Double_t min, Double_t max);
46 void SetQSideLCMSRange(Double_t min, Double_t max);
47 void SetQLongLCMSRange(Double_t min, Double_t max);
48 void SetAvSeparationRange(Double_t min,Double_t max = 10e5);//Anti-Merging Cut
49 void SetITSSeparation(Int_t layer, Double_t drphi=0.01,Double_t dz = 0.08);//Anti-Merging Cut for first pixel layer
50 void SetClusterOverlapRange(Double_t min,Double_t max);//Anti-Splitting Max range -0.5 1.0
52 AliAODParticleCut* GetFirstPartCut() const {return fFirstPartCut;}
53 AliAODParticleCut* GetSecondPartCut() const {return fSecondPartCut;}
56 AliAODParticleCut* fFirstPartCut;//cut on first particle in pair
57 AliAODParticleCut* fSecondPartCut;//cut on second particle in pair
59 AliAODPairBaseCut** fCuts; //! array of poiters to base cuts
60 Int_t fNCuts;//Number of cuts in fCuts array
63 AliAODPairBaseCut* FindCut(AliAODPairBaseCut::EAODPairCutProperty cut);
65 static const Int_t fgkMaxCuts; // Max number of cuts
66 ClassDef(AliAODPairCut,2)
68 /******************************************************************/
69 /******************************************************************/
70 /******************************************************************/
72 class AliAODPairEmptyCut: public AliAODPairCut
74 //Empty - it passes possitively all particles - it means returns always False
75 //Class describing cut on pairs of particles
77 AliAODPairEmptyCut(){};
78 AliAODPairEmptyCut(const AliAODPairEmptyCut& in):AliAODPairCut(in){};
79 virtual ~AliAODPairEmptyCut(){};
81 Bool_t Rejected(AliAODPair*) const {return kFALSE;} //accpept everything
82 Bool_t IsEmpty() const {return kTRUE;}
84 ClassDef(AliAODPairEmptyCut,1)