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[u/mrichter/AliRoot.git] / ANALYSIS / AliAODPairCut.h
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073745bc 1#ifndef ALIAODPAIRCUT_H
2#define ALIAODPAIRCUT_H
78d7c6d3 3
4/* $Id$ */
5
6//Piotr Skowronski@cern.ch
7//Class implements cut on the pair of particles
8//
c7ffd78f 9//more info: http://aliweb.cern.ch/people/skowron/analyzer/index.html
0206ddfb 10
7b6503d6 11#include <TNamed.h>
073745bc 12#include "AliAODPairBaseCut.h"
78d7c6d3 13
14class AliAODParticleCut;
b4fb427e 15class AliAODPairBaseCut;
78d7c6d3 16
78d7c6d3 17/******************************************************************/
18
19class AliAODPairCut: public TNamed
20{
21 public:
22 AliAODPairCut();
23 AliAODPairCut(const AliAODPairCut& in);
24 AliAODPairCut& operator = (const AliAODPairCut& in);
25
26 virtual ~AliAODPairCut();
cea0a066 27 virtual Bool_t Rejected(AliAODPair* pair) const;
78d7c6d3 28 virtual Bool_t PassPairProp(AliAODPair* pair) const;
29
30 virtual Bool_t IsEmpty() const {return kFALSE;}
31 void SetFirstPartCut(AliAODParticleCut* cut); //sets the cut on the first particle
32 void SetSecondPartCut(AliAODParticleCut* cut); //sets the cut on the second particle
33
34 void SetPartCut(AliAODParticleCut* cut);//sets the the same cut on both particles
35
b4fb427e 36 virtual void AddBasePairCut(AliAODPairBaseCut* cut);
78d7c6d3 37
201c7e13 38 virtual void Print(const Option_t * opt) const {TNamed::Print(opt);}
78d7c6d3 39 virtual void Print();
5c9d56e2 40
41 void SetDeltaERange(Double_t min, Double_t max);
42 void SetDeltaPRange(Double_t min, Double_t max);
78d7c6d3 43
44 void SetQInvRange(Double_t min, Double_t max);
45 void SetKtRange(Double_t min, Double_t max);
46 void SetKStarRange(Double_t min, Double_t max);
fe3f2f54 47 void SetKStarOutRange(Double_t min, Double_t max);
48 void SetKStarSideRange(Double_t min, Double_t max);
49 void SetKStarLongRange(Double_t min, Double_t max);
e6375609 50 void SetQOutLCMSRange(Double_t min, Double_t max);
51 void SetQSideLCMSRange(Double_t min, Double_t max);
52 void SetQLongLCMSRange(Double_t min, Double_t max);
78d7c6d3 53 void SetAvSeparationRange(Double_t min,Double_t max = 10e5);//Anti-Merging Cut
54 void SetITSSeparation(Int_t layer, Double_t drphi=0.01,Double_t dz = 0.08);//Anti-Merging Cut for first pixel layer
55 void SetClusterOverlapRange(Double_t min,Double_t max);//Anti-Splitting Max range -0.5 1.0
56
57 AliAODParticleCut* GetFirstPartCut() const {return fFirstPartCut;}
58 AliAODParticleCut* GetSecondPartCut() const {return fSecondPartCut;}
59
60 protected:
61 AliAODParticleCut* fFirstPartCut;//cut on first particle in pair
62 AliAODParticleCut* fSecondPartCut;//cut on second particle in pair
63
b4fb427e 64 AliAODPairBaseCut** fCuts; //! array of poiters to base cuts
78d7c6d3 65 Int_t fNCuts;//Number of cuts in fCuts array
66
67
073745bc 68 AliAODPairBaseCut* FindCut(AliAODPairBaseCut::EAODPairCutProperty cut);
78d7c6d3 69 private:
70 static const Int_t fgkMaxCuts; // Max number of cuts
71 ClassDef(AliAODPairCut,2)
72};
73/******************************************************************/
74/******************************************************************/
75/******************************************************************/
76
b4fb427e 77class AliAODPairEmptyCut: public AliAODPairCut
78d7c6d3 78{
79 //Empty - it passes possitively all particles - it means returns always False
80 //Class describing cut on pairs of particles
81 public:
b4fb427e 82 AliAODPairEmptyCut(){};
83 AliAODPairEmptyCut(const AliAODPairEmptyCut& in):AliAODPairCut(in){};
84 virtual ~AliAODPairEmptyCut(){};
78d7c6d3 85
cea0a066 86 Bool_t Rejected(AliAODPair*) const {return kFALSE;} //accpept everything
78d7c6d3 87 Bool_t IsEmpty() const {return kTRUE;}
88
b4fb427e 89 ClassDef(AliAODPairEmptyCut,1)
78d7c6d3 90};
91
92
78d7c6d3 93#endif