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ce487a7f | 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 | // Container for TRD thresholds stored in the OADB | |
17 | // | |
18 | #ifndef ALITRDPIDPARAMS_H | |
19 | #define ALITRDPIDPARAMS_H | |
20 | ||
21 | #ifndef ROOT_TNamed | |
22 | #include <TNamed.h> | |
23 | #endif | |
24 | ||
bd58d4b9 | 25 | class TList; |
ce487a7f | 26 | class TSortedList; |
27 | ||
28 | class AliTRDPIDParams : public TNamed{ | |
29 | public: | |
30 | AliTRDPIDParams(); | |
31 | AliTRDPIDParams(const char *name); | |
db0e2c5f | 32 | AliTRDPIDParams(const AliTRDPIDParams &); |
ce487a7f | 33 | virtual ~AliTRDPIDParams(); |
34 | virtual void Print(Option_t *) const; | |
35 | ||
bd58d4b9 | 36 | void AddCentralityClass(Double_t minCentrality, Double_t maxCentrality); |
37 | Bool_t GetThresholdParameters(Int_t ntracklets, Double_t efficiency, Double_t *params, Double_t centrality = -1) const; | |
38 | void SetThresholdParameters(Int_t ntracklets, Double_t effMin, Double_t effMax, Double_t *params, Double_t centrality = -1); | |
ce487a7f | 39 | |
40 | private: | |
41 | class AliTRDPIDThresholds : public TObject{ | |
db0e2c5f | 42 | public: |
bd58d4b9 | 43 | AliTRDPIDThresholds(); |
44 | AliTRDPIDThresholds(Int_t nTracklets, Double_t effMin, Double_t effMax, Double_t *params = NULL); | |
45 | AliTRDPIDThresholds(Int_t nTracklets, Double_t eff, Double_t *params = NULL); | |
46 | AliTRDPIDThresholds(const AliTRDPIDThresholds &); | |
47 | AliTRDPIDThresholds &operator=(const AliTRDPIDThresholds &); | |
48 | virtual ~AliTRDPIDThresholds() {} | |
db0e2c5f | 49 | |
bd58d4b9 | 50 | Int_t GetNTracklets() const { return fNTracklets; } |
51 | Double_t GetElectronEfficiency(Int_t step = 0) const { if(step == 0) return fEfficiency[0]; else return fEfficiency[1]; } | |
52 | const Double_t *GetThresholdParams() const { return fParams; } | |
ce487a7f | 53 | |
bd58d4b9 | 54 | virtual Bool_t IsSortable() const { return kTRUE; } |
55 | virtual Int_t Compare(const TObject *ref) const; | |
56 | virtual Bool_t IsEqual(const TObject *ref) const; | |
ce487a7f | 57 | |
db0e2c5f | 58 | private: |
bd58d4b9 | 59 | Int_t fNTracklets; // |
60 | Double_t fEfficiency[2]; // | |
61 | Double_t fParams[4]; // | |
ce487a7f | 62 | |
bd58d4b9 | 63 | ClassDef(AliTRDPIDThresholds, 1); |
ce487a7f | 64 | }; |
65 | ||
bd58d4b9 | 66 | class AliTRDPIDCentrality : public TObject{ |
67 | public: | |
68 | AliTRDPIDCentrality(); | |
69 | AliTRDPIDCentrality(Double_t minCentrality, Double_t maxCentrality); | |
70 | AliTRDPIDCentrality(const AliTRDPIDCentrality &ref); | |
71 | AliTRDPIDCentrality &operator=(const AliTRDPIDCentrality &ref); | |
72 | virtual ~AliTRDPIDCentrality(); | |
73 | ||
74 | Double_t GetMinCentrality() const { return fMinCentrality; }; | |
75 | Double_t GetMaxCentrality() const { return fMaxCentrality; }; | |
76 | ||
77 | void SetThresholdParameters(Int_t ntracklets, Double_t effMin, Double_t effMax, Double_t *params); | |
78 | Bool_t GetThresholdParameters(Int_t ntracklets, Double_t efficiency, Double_t *params) const; | |
79 | void Print(Option_t *) const; | |
80 | private: | |
81 | TSortedList *fEntries; // | |
82 | Double_t fMinCentrality; // | |
83 | Double_t fMaxCentrality; // | |
84 | ClassDef(AliTRDPIDCentrality, 1); | |
85 | }; | |
86 | ||
87 | AliTRDPIDCentrality *FindCentrality(Double_t centrality) const; | |
db0e2c5f | 88 | AliTRDPIDParams &operator=(const AliTRDPIDParams &); |
ce487a7f | 89 | static const Double_t kVerySmall; |
bd58d4b9 | 90 | TList *fEntries; // |
ce487a7f | 91 | |
bd58d4b9 | 92 | ClassDef(AliTRDPIDParams, 2); |
ce487a7f | 93 | }; |
94 | #endif | |
95 | ||
bd58d4b9 | 96 |