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[u/mrichter/AliRoot.git] / HBTAN / AliHBTQDistributionFctns.h
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a57afe91 1#ifndef ALIHBTQOUTDISTRIBUTIONVSKTLFCTN_H
2#define ALIHBTQOUTDISTRIBUTIONVSKTLFCTN_H
3
4// added by Zbigniew.Chajecki@cern.ch
5// this classes create distribution functions of pair momentum
6
7class AliHBTQInvDistributionVsKtFctn; //QInvCMSLC Distribution Vs Kt
8class AliHBTQOutDistributionVsKtFctn; //QOutCMSLC Distribution Vs Kt
9class AliHBTQSideDistributionVsKtFctn; //QSideCMSLC Distribution Vs Kt
10class AliHBTQLongDistributionVsKtFctn; //QLongCMSLC Distribution Vs Kt
11
12#include "AliHBTFunction.h"
13
14/***********************************************************************/
15/***********************************************************************/
16class AliHBTQOutDistributionVsKtFctn: public AliHBTOnePairFctn2D
17 {
18 public:
19 AliHBTQOutDistributionVsKtFctn(Int_t nXbins = 200, Double_t maxXval = 1., Double_t minXval = 0.0,
20 Int_t nYbins = 500, Double_t maxYval = .15, Double_t minYval =-0.15);
21 virtual ~AliHBTQOutDistributionVsKtFctn(){}
22 TH1* GetResult(){return GetNumerator();}
23 void GetValues(AliHBTPair* partpair, Double_t& x, Double_t& y)
24 {
25 y = partpair->GetQOutCMSLC();
26 x = partpair->GetKt();
27 }
28 protected:
29 private:
30 public:
31 ClassDef(AliHBTQOutDistributionVsKtFctn,1)
32 };
33/***********************************************************************/
34/***********************************************************************/
35class AliHBTQSideDistributionVsKtFctn: public AliHBTOnePairFctn2D
36 {
37 public:
38 AliHBTQSideDistributionVsKtFctn(Int_t nXbins = 200, Double_t maxXval = 1.2, Double_t minXval = -0.1,
39 Int_t nYbins = 500, Double_t maxYval = 1.2, Double_t minYval =-1.2);
40 virtual ~AliHBTQSideDistributionVsKtFctn(){}
41 TH1* GetResult(){return GetNumerator();}
42 void GetValues(AliHBTPair* partpair, Double_t& x, Double_t& y)
43 {
44 y = partpair->GetQSideCMSLC();
45 x = partpair->GetKt();
46 }
47 protected:
48 private:
49 public:
50 ClassDef(AliHBTQSideDistributionVsKtFctn,1)
51 };
52/***********************************************************************/
53/***********************************************************************/
54
55class AliHBTQLongDistributionVsKtFctn: public AliHBTOnePairFctn2D
56 {
57 public:
58 AliHBTQLongDistributionVsKtFctn(Int_t nXbins = 200, Double_t maxXval = 1.2, Double_t minXval = -0.1,
59 Int_t nYbins = 500, Double_t maxYval = 1.2, Double_t minYval =-1.2);
60 virtual ~AliHBTQLongDistributionVsKtFctn(){}
61 TH1* GetResult(){return GetNumerator();}
62 void GetValues(AliHBTPair* partpair, Double_t& x, Double_t& y)
63 {
64 y = partpair->GetQLongCMSLC();
65 x = partpair->GetKt();
66 }
67 protected:
68 private:
69 public:
70 ClassDef(AliHBTQLongDistributionVsKtFctn,1)
71 };
72/***********************************************************************/
73/***********************************************************************/
74
75class AliHBTQInvDistributionVsKtFctn: public AliHBTOnePairFctn2D
76 {
77 public:
78 AliHBTQInvDistributionVsKtFctn(Int_t nXbins = 200, Double_t maxXval = 1.2, Double_t minXval = -0.1,
79 Int_t nYbins = 500, Double_t maxYval = 1.2, Double_t minYval =-1.2);
80 virtual ~AliHBTQInvDistributionVsKtFctn(){}
81 TH1* GetResult(){return GetNumerator();}
82 void GetValues(AliHBTPair* partpair, Double_t& x, Double_t& y)
83 {
84 y = partpair->GetQInv();
85 x = partpair->GetKt();
86 }
87 protected:
88 private:
89 public:
90 ClassDef(AliHBTQInvDistributionVsKtFctn,1)
91 };
92
93/***********************************************************************/
94/***********************************************************************/
95
96#endif