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809a4336 | 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 | **************************************************************************/ | |
50685501 | 15 | // |
16 | // Steering class for electron identification | |
17 | // Combines detector PID objects | |
18 | // For more information please check the implementation file | |
19 | // | |
75d81601 | 20 | #ifndef ALIHFEPID_H |
21 | #define ALIHFEPID_H | |
809a4336 | 22 | |
23 | #ifndef ROOT_TObject | |
24 | #include <TObject.h> | |
25 | #endif | |
26 | ||
722347d8 | 27 | #ifndef ALIHFEPIDBASE_H |
28 | #include "AliHFEpidBase.h" | |
29 | #endif | |
30 | ||
809a4336 | 31 | class AliESDtrack; |
32 | class AliVParticle; | |
722347d8 | 33 | class AliMCParticle; |
809a4336 | 34 | |
35 | class TList; | |
36 | ||
37 | class AliHFEpid : public TObject{ | |
50685501 | 38 | public: |
809a4336 | 39 | AliHFEpid(); |
40 | AliHFEpid(const AliHFEpid &c); | |
41 | AliHFEpid &operator=(const AliHFEpid &c); | |
42 | ~AliHFEpid(); | |
43 | ||
0792aa82 | 44 | Bool_t InitializePID(TString argument); |
722347d8 | 45 | Bool_t IsSelected(AliHFEpidObject *track); |
809a4336 | 46 | |
47 | Bool_t IsQAOn() const { return TestBit(kIsQAOn); }; | |
48 | Bool_t HasMCData() const { return TestBit(kHasMCData); }; | |
78ea5ef4 | 49 | void SetDebugLevel(Int_t debugLevel) { fDebugLevel = debugLevel; } |
809a4336 | 50 | void SetQAOn(); |
51 | void SetHasMCData(Bool_t hasMCdata = kTRUE) { SetBit(kHasMCData, hasMCdata); }; | |
52 | TList *GetQAhistograms() const { return fQAlist; }; | |
53 | ||
54 | protected: | |
722347d8 | 55 | Bool_t MakePidTpcTof(AliHFEpidObject *track); |
56 | Bool_t MakePidTpcTrd(AliHFEpidObject *track); | |
57 | void MakePlotsItsTpc(AliHFEpidObject *track); | |
0792aa82 | 58 | |
59 | // Stratgies | |
60 | void InitStrategy1(); | |
61 | void InitStrategy2(); | |
62 | void InitStrategy3(); | |
63 | void InitStrategy4(); | |
64 | void InitStrategy5(); | |
65 | Bool_t IdentifyStrategy1(AliHFEpidObject *track); | |
66 | Bool_t IdentifyStrategy2(AliHFEpidObject *track); | |
67 | Bool_t IdentifyStrategy3(AliHFEpidObject *track); | |
68 | Bool_t IdentifyStrategy4(AliHFEpidObject *track); | |
69 | Bool_t IdentifyStrategy5(AliHFEpidObject *track); | |
809a4336 | 70 | private: |
50685501 | 71 | enum{ |
72 | kIsQAOn = BIT(14), | |
73 | kHasMCData = BIT(15) | |
74 | }; | |
75 | enum{ | |
76 | kMCpid = 0, | |
77 | kESDpid = 1, | |
78 | kITSpid = 2, | |
79 | kTPCpid = 3, | |
80 | kTRDpid = 4, | |
81 | kTOFpid = 5, | |
82 | kNdetectorPID = 6 | |
83 | }; | |
84 | enum{ | |
85 | kCombinedTPCTRD=0 | |
86 | }; | |
87 | enum{ | |
88 | kTRDSignal = 0, | |
89 | kITSSignal = 1 | |
90 | }; | |
78ea5ef4 | 91 | AliHFEpidBase *fDetectorPID[kNdetectorPID]; //! Detector PID classes |
92 | UInt_t fEnabledDetectors; // Enabled Detectors | |
0792aa82 | 93 | UInt_t fPIDstrategy; // PID Strategy |
78ea5ef4 | 94 | TList *fQAlist; //! QA histograms |
95 | Int_t fDebugLevel; // Debug Level | |
809a4336 | 96 | |
97 | ClassDef(AliHFEpid, 1) // Steering class for Electron ID | |
98 | }; | |
99 | ||
100 | #endif |