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7cc34f08 | 1 | #ifndef ALIPERFORMANCEMATCH_H |
2 | #define ALIPERFORMANCEMATCH_H | |
3 | ||
4 | //------------------------------------------------------------------------------ | |
5 | // Class keeps matching information between | |
6 | // central barrel detectors. | |
7 | // | |
8 | // Author: J.Otwinowski 17/10/2009 | |
9 | //------------------------------------------------------------------------------ | |
10 | ||
11 | class TString; | |
12 | class TNamed; | |
13 | class TCanvas; | |
14 | class TH1F; | |
15 | class TH2F; | |
16 | ||
17 | class AliESDVertex; | |
18 | class AliESDtrack; | |
19 | class AliMCEvent; | |
20 | class AliStack; | |
21 | class AliTrackReference; | |
22 | class AliESDEvent; | |
23 | class AliESDfriend; | |
24 | class AliESDfriendTrack; | |
25 | class AliMCEvent; | |
26 | class AliMCParticle; | |
27 | class AliMCInfoCuts; | |
28 | class AliRecInfoCuts; | |
29 | class AliExternalTrackParam; | |
30 | ||
31 | #include "THnSparse.h" | |
32 | #include "AliPerformanceObject.h" | |
33 | ||
34 | class AliPerformanceMatch : public AliPerformanceObject { | |
35 | public : | |
36 | AliPerformanceMatch(); | |
37 | AliPerformanceMatch(Char_t* name, Char_t* title, Int_t analysisMode, Bool_t hptGenerator); | |
38 | virtual ~AliPerformanceMatch(); | |
39 | ||
40 | // Init data members | |
41 | virtual void Init(); | |
42 | ||
43 | // Execute analysis | |
44 | virtual void Exec(AliMCEvent* const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend); | |
45 | ||
46 | // Merge output objects (needed by PROOF) | |
47 | virtual Long64_t Merge(TCollection* const list); | |
48 | ||
49 | // Analyse output histograms | |
50 | virtual void Analyse(); | |
51 | ||
52 | // Get analysis folder | |
53 | virtual TFolder* GetAnalysisFolder() const {return fAnalysisFolder;} | |
54 | ||
55 | // Process matching | |
56 | void ProcessTPCITS(AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack); | |
57 | void ProcessTPCTRD(AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack); | |
6b053687 | 58 | void ProcessITSTPC(Int_t trackIdx, AliESDEvent* const esdEvent, AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack); |
7cc34f08 | 59 | |
60 | // Fill histogrrams | |
61 | void FillHistograms(AliExternalTrackParam *const refParam, AliExternalTrackParam *const param, Bool_t isRec); | |
62 | ||
63 | // Create folder for analysed histograms | |
64 | TFolder *CreateFolder(TString folder = "folderRes",TString title = "Analysed Resolution histograms"); | |
65 | ||
66 | // Export objects to folder | |
67 | TFolder *ExportToFolder(TObjArray * array=0); | |
68 | ||
69 | // Selection cuts | |
70 | void SetAliRecInfoCuts(AliRecInfoCuts* const cuts=0) {fCutsRC = cuts;} | |
71 | void SetAliMCInfoCuts(AliMCInfoCuts* const cuts=0) {fCutsMC = cuts;} | |
72 | ||
73 | AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;} | |
74 | AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;} | |
75 | ||
76 | TH1F* MakeResol(TH2F * his, Int_t integ=0, Bool_t type=kFALSE, Int_t cut=0); | |
77 | ||
78 | // getters | |
79 | // | |
80 | THnSparse *GetResolHisto() const { return fResolHisto; } | |
81 | THnSparse *GetPullHisto() const { return fPullHisto; } | |
6b053687 | 82 | THnSparse *GetTrackEffHisto() const { return fTrackingEffHisto; } |
83 | ||
7cc34f08 | 84 | private: |
85 | // | |
86 | // Control histograms | |
87 | // 5 track parameters (details in STEER/AliExternalTrackParam.h) | |
88 | // + isRec flag to determine ITS/TRD tracking efficiency | |
89 | // w.r.t TPC | |
90 | ||
91 | // resolution histogram | |
92 | THnSparseF *fResolHisto; //-> res_y:res_z:res_phi:res_lambda:res_pt:y:z:phi:eta:pt:isRec | |
93 | ||
94 | // pull histogram | |
95 | THnSparseF *fPullHisto; //-> pull_y:pull_z:pull_snp:pull_tgl:pull_1pt:y:z:snp:tgl:1pt:isRec | |
96 | ||
6b053687 | 97 | // tracking efficiency using ITS stand-alone tracks histogram |
a13f4653 | 98 | THnSparseF *fTrackingEffHisto; //-> has match:y:z:snp:tgl:phi:pt:ITSclusters |
6b053687 | 99 | |
7cc34f08 | 100 | // Global cuts objects |
101 | AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks | |
102 | AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks | |
103 | ||
104 | // analysis folder | |
105 | TFolder *fAnalysisFolder; // folder for analysed histograms | |
106 | ||
107 | AliPerformanceMatch(const AliPerformanceMatch&); // not implemented | |
108 | AliPerformanceMatch& operator=(const AliPerformanceMatch&); // not implemented | |
109 | ||
110 | ClassDef(AliPerformanceMatch,1); | |
111 | }; | |
112 | ||
113 | #endif |