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70da6c5a | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | // | |
16 | // Track filter class | |
17 | // Apply cut steps to all tracks in one event and returns a list of | |
18 | // filtered tracks | |
19 | // | |
c2690925 | 20 | #ifndef ALIHFETRACKFILTER_H |
21 | #define ALIHFETRACKFILTER_H | |
22 | ||
70da6c5a | 23 | #ifndef ROOT_TNamed |
24 | #include <TNamed.h> | |
25 | #endif | |
26 | ||
27 | #ifndef ROOT_TObjArray | |
28 | #include <TObjArray.h> | |
29 | #endif | |
30 | ||
31 | class AliCFContainer; | |
11ff28c5 | 32 | class AliVEvent; |
70da6c5a | 33 | class AliHFEcontainer; |
34 | class AliHFEcutStep; | |
35 | class AliMCEvent; | |
36 | ||
37 | class AliHFEtrackFilter : public TNamed{ | |
38 | public: | |
c2690925 | 39 | AliHFEtrackFilter(); |
70da6c5a | 40 | AliHFEtrackFilter(const Char_t *name); |
6555e2ad | 41 | AliHFEtrackFilter(const AliHFEtrackFilter &o); |
42 | AliHFEtrackFilter &operator=(const AliHFEtrackFilter &o); | |
70da6c5a | 43 | virtual void Copy(TObject &o) const; |
44 | ~AliHFEtrackFilter(); | |
45 | ||
46 | // Base Functionality | |
47 | void AddCutStep(AliHFEcutStep *cuts); | |
48 | void GenerateCutSteps(); | |
e156c3bb | 49 | void SetRecEvent(const AliVEvent *rec); |
70da6c5a | 50 | AliHFEcutStep *GetCutStep(Int_t istep); |
51 | AliHFEcutStep *GetCutStep(const Char_t *name); | |
11ff28c5 | 52 | void FilterTracks(const AliVEvent *const esd); |
70da6c5a | 53 | TObjArray *GetFilteredTracks() const { return fFilteredTracks; } |
54 | void Flush(); | |
55 | ||
56 | // Usage of the Correction Framework | |
57 | void InitCF(); | |
58 | void InitCF(AliHFEcontainer *cont); | |
59 | AliCFContainer *GetEfficiencyContainer(Int_t icont); | |
60 | void ReleaseContainers() { SetBit(kOwnCFContainers, kFALSE); } | |
61 | void OwnContainers() { SetBit(kOwnCFContainers, kTRUE); } | |
62 | void SetPtBins(Int_t nBins, Double_t *binning); | |
63 | void SetEtaBins(Int_t nBins, Double_t *binning); | |
64 | void SetPhiBins(Int_t nBins, Double_t *binning); | |
65 | ||
66 | // Add Possibility to check Monte-Carlo Information | |
67 | void SetMC(AliMCEvent * const mc); | |
68 | void SetMCSignalStep(AliHFEcutStep * const sig) { fMCsignal = sig; }; | |
69 | AliHFEcutStep *GetMCSignalCuts() const { return fMCsignal; } | |
70 | ||
71 | // Creators for Standard Cut Steps | |
72 | AliHFEcutStep *MakeCutStepRecKineITSTPC(); | |
73 | AliHFEcutStep *MakeCutStepPrimary(); | |
74 | AliHFEcutStep *MakeCutStepHFEITS(); | |
75 | AliHFEcutStep *MakeCutStepHFETRD(); | |
76 | AliHFEcutStep *MakeMCSignalCuts(); | |
77 | ||
78 | private: | |
79 | enum{ | |
80 | kOwnCFContainers = BIT(14) | |
81 | }; | |
82 | TObjArray *fFilteredTracks; //! List of Tracks which survived the filter | |
83 | TObjArray *fCutSteps; //! Container of Cut Objects | |
84 | TObjArray *fEfficiencyContainers; //! Efficiency Container | |
85 | AliMCEvent * fMC; //! Monte Carlo Event | |
86 | AliHFEcutStep *fMCsignal; //! Cuts for MC Signal | |
87 | ||
88 | // Helpers for the correction framework | |
89 | Int_t fPtBins; // Number of Pt Bins | |
90 | Int_t fEtaBins; // Number of Eta Bins | |
91 | Int_t fPhiBins; // Number of Phi Bins | |
92 | Double_t *fPtBinning; // Pt binning | |
93 | Double_t *fEtaBinning; // Eta binning | |
94 | Double_t *fPhiBinning; // Phi binning | |
95 | ||
96 | ClassDef(AliHFEtrackFilter, 1) | |
97 | }; | |
98 | #endif | |
99 |