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27de2dfb | 1 | #ifndef ALIANALYSISTASKDCA_H |
2 | #define ALIANALYSISTASKDCA_H | |
3 | ||
70da6c5a | 4 | /************************************************************************** |
5 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
6 | * * | |
7 | * Author: The ALICE Off-line Project. * | |
8 | * Contributors are mentioned in the code where appropriate. * | |
9 | * * | |
10 | * Permission to use, copy, modify and distribute this software and its * | |
11 | * documentation strictly for non-commercial purposes is hereby granted * | |
12 | * without fee, provided that the above copyright notice appears in all * | |
13 | * copies and that both the copyright notice and this permission notice * | |
14 | * appear in the supporting documentation. The authors make no claims * | |
15 | * about the suitability of this software for any purpose. It is * | |
16 | * provided "as is" without express or implied warranty. * | |
17 | **************************************************************************/ | |
27de2dfb | 18 | |
19 | /* $Id$ */ | |
20 | ||
70da6c5a | 21 | // |
22 | // Task for impact parameter (DCA) analysis | |
23 | // study DCA in rphi (xy) and z: resolution and pull | |
24 | // For further information see implementation file | |
25 | ||
26 | ||
faee3b18 | 27 | #ifndef ALIANALYSISTASKSE_H |
28 | #include "AliAnalysisTaskSE.h" | |
70da6c5a | 29 | #endif |
30 | ||
31 | class TH1I; | |
32 | class TH1F; | |
33 | class TList; | |
34 | class AliLog; | |
70da6c5a | 35 | class AliCFManager; |
36 | class AliESDEvent; | |
37 | class AliESDtrackCuts; | |
38 | class AliMCEvent; | |
39 | class AliVParticle; | |
40 | ||
faee3b18 | 41 | class AliVEvent; |
42 | class AliVertexerTracks; | |
70da6c5a | 43 | class AliHFEpid; |
44 | class AliHFEcuts; | |
45 | class AliHFEextraCuts; | |
46 | ||
faee3b18 | 47 | class AliAnalysisTaskDCA : public AliAnalysisTaskSE{ |
70da6c5a | 48 | public: |
49 | ||
50 | typedef enum{ | |
51 | kPostProcess = 0, | |
faee3b18 | 52 | kImpactPar = 1, |
53 | kPrimVtx = 2, | |
54 | kCombinedPid = 3, | |
55 | kHFEpid = 4, | |
56 | kKFdca = 5 | |
70da6c5a | 57 | }Switches_t; |
58 | ||
59 | enum{ | |
60 | kHasMCdata = BIT(19), | |
61 | kAODanalysis = BIT(20) | |
62 | }; | |
63 | ||
64 | AliAnalysisTaskDCA(); | |
65 | AliAnalysisTaskDCA(const char * name); | |
66 | AliAnalysisTaskDCA(const AliAnalysisTaskDCA &ref); | |
67 | AliAnalysisTaskDCA& operator=(const AliAnalysisTaskDCA &ref); | |
68 | virtual ~AliAnalysisTaskDCA(); | |
69 | ||
faee3b18 | 70 | virtual void UserCreateOutputObjects(); |
71 | virtual void UserExec(Option_t *); | |
70da6c5a | 72 | virtual void Terminate(Option_t *); |
73 | ||
74 | ||
75 | void PrintStatus() const; | |
76 | void Load(TString filename = "impactPar.root"); | |
77 | void PostProcess(); | |
78 | void SetHFECuts(AliHFEcuts * const cuts) { fCuts = cuts; }; | |
79 | ||
70da6c5a | 80 | void SetNclustersITS(Int_t nITSclusters){ fNclustersITS = nITSclusters;}; |
faee3b18 | 81 | void SetMinPrimVtxContrib( Int_t nPrimVtxContrib){ fMinNprimVtxContrbutor = nPrimVtxContrib; }; |
82 | ||
70da6c5a | 83 | Bool_t GetPlugin(Int_t plug) const { return TESTBIT(fPlugins, plug); }; |
84 | void SwitchOnPlugin(Int_t plug); | |
faee3b18 | 85 | |
86 | Bool_t IsAODanalysis() const { return TestBit(kAODanalysis); }; | |
87 | Bool_t IsESDanalysis() const { return !TestBit(kAODanalysis); }; | |
70da6c5a | 88 | Bool_t HasMCData() const { return TestBit(kHasMCdata); } |
89 | void SetHasMCData(Bool_t hasMC = kTRUE) { SetBit(kHasMCdata, hasMC); }; | |
faee3b18 | 90 | |
91 | void SetPIDdetectors(Char_t * const detectors){ fPIDdetectors = detectors; } | |
92 | void SetPIDStrategy(UInt_t strategy) { fPIDstrategy = strategy; } | |
93 | void AddPIDdetector(TString detector); | |
94 | ||
70da6c5a | 95 | void SetAODAnalysis() { SetBit(kAODanalysis, kTRUE); }; |
96 | void SetESDAnalysis() { SetBit(kAODanalysis, kFALSE); }; | |
97 | ||
98 | ||
99 | private: | |
100 | ||
101 | void MakeParticleContainer(); | |
faee3b18 | 102 | void ProcessDcaAnalysis(); |
103 | ||
104 | UShort_t fPlugins; // Enabled Plugins | |
105 | AliHFEcuts *fCuts; // Cut Collection | |
70da6c5a | 106 | |
faee3b18 | 107 | AliESDpid *fDefaultPID; //! Default ESD PID |
108 | AliHFEpid *fHFEpid; //! PID | |
109 | TString fPIDdetectors; // Detectors for Particle Identification | |
110 | UInt_t fPIDstrategy; // PID Strategy | |
111 | ||
112 | AliCFManager *fCFM; //! Correction Framework Manager | |
113 | AliHFEdca *fDCA; // fDCA | |
70da6c5a | 114 | |
faee3b18 | 115 | Int_t fNclustersITS; // ITS clusters |
116 | Int_t fMinNprimVtxContrbutor; // minimum number of primary contributors | |
117 | ||
118 | TH1I *fNEvents; //! counter for the number of Events | |
119 | TList *fResidualList; //! histograms for the residuals | |
120 | TList *fPullList; //! histograms for the pull | |
121 | TList *fDcaList; //! histograms for the dca | |
122 | TList *fKfDcaList; //! histograms for the kf dca | |
123 | TList *fMcVertexList; //! histograms for the MC vertex | |
124 | TList *fDataDcaList; //! histograms for the data dca | |
125 | TList *fDataVertexList; //! histograms for the data vertex | |
126 | TList *fDataPullList; //! histograms for the data pull | |
127 | TList *fMcPidList; //! pid - MC: ESD combined pid | |
128 | TList *fDataPidList; //! pid -Data: ESD combined pid | |
129 | ||
130 | TList *fHfeDcaList; //! hfe pid: mc dca | |
131 | TList *fHfeDataDcaList; //! hfe pid: data dca | |
132 | ||
133 | TList *fOutput; //! Container for Task Output | |
134 | ||
135 | ClassDef(AliAnalysisTaskDCA, 1); // The DCA Analysis Task | |
70da6c5a | 136 | }; |
137 | #endif | |
138 |