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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // // | |
3 | // AliFemtoPairCutAntiGamma - a pair cut which checks // | |
4 | // for some pair qualities that attempt to identify slit/doubly // | |
5 | // reconstructed tracks and also selects pairs based on their separation // | |
6 | // at the entrance to the TPC // | |
7 | // // | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | /*************************************************************************** | |
10 | * | |
11 | * $Id: AliFemtoPairCutAntiGamma.h,v 1.1.2.1 2007/10/19 13:35:33 akisiel Exp $ | |
12 | * | |
13 | * Author: Adam Kisiel, Ohio State University, kisiel@mps.ohio-state.edu | |
14 | *************************************************************************** | |
15 | * | |
16 | * Description: part of STAR HBT Framework: AliFemtoMaker package | |
17 | * a cut to remove "shared" and "split" pairs | |
18 | * | |
19 | *************************************************************************** | |
20 | * | |
21 | * | |
22 | **************************************************************************/ | |
23 | ||
24 | ||
25 | #ifndef ALIFEMTOPAIRCUTANTIGAMMA_H | |
26 | #define ALIFEMTOPAIRCUTANTIGAMMA_H | |
27 | ||
28 | #include "AliFemtoPairCut.h" | |
29 | #include "AliFemtoShareQualityPairCut.h" | |
30 | ||
31 | class AliFemtoPairCutAntiGamma : public AliFemtoShareQualityPairCut{ | |
32 | public: | |
33 | AliFemtoPairCutAntiGamma(); | |
34 | AliFemtoPairCutAntiGamma(const AliFemtoPairCutAntiGamma& c); | |
35 | virtual ~AliFemtoPairCutAntiGamma(); | |
36 | AliFemtoPairCutAntiGamma& operator=(const AliFemtoPairCutAntiGamma& c); | |
37 | ||
38 | virtual bool Pass(const AliFemtoPair* pair); | |
39 | virtual AliFemtoString Report(); | |
40 | virtual TList *ListSettings(); | |
41 | virtual AliFemtoPairCut* Clone(); | |
42 | void SetMaxEEMinv(Double_t maxeeminv); | |
43 | void SetMaxThetaDiff(Double_t maxdtheta); | |
44 | void SetTPCEntranceSepMinimum(double dtpc); | |
45 | void SetUseAOD(Bool_t UseAOD); | |
46 | ||
47 | protected: | |
48 | Double_t fMaxEEMinv; // Maximum allowed ee Minv | |
49 | Double_t fMaxDTheta; // Maximum polar angle difference | |
50 | Double_t fDTPCMin; // Minimum allowed pair nominal separation at the entrance to the TPC | |
51 | Bool_t fUseAOD; // Use AODs | |
52 | ||
53 | ||
54 | #ifdef __ROOT__ | |
55 | ClassDef(AliFemtoPairCutAntiGamma, 0) | |
56 | #endif | |
57 | }; | |
58 | ||
59 | inline AliFemtoPairCut* AliFemtoPairCutAntiGamma::Clone() { AliFemtoPairCutAntiGamma* c = new AliFemtoPairCutAntiGamma(*this); return c;} | |
60 | ||
61 | #endif |