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7cc34f08 | 1 | #ifndef ALIPERFORMANCEMC_H |
2 | #define ALIPERFORMANCEMC_H | |
3 | ||
4 | //------------------------------------------------------------------------------ | |
5 | // Class to keep information for MC tracks | |
6 | // to check propagation algorithm, B-field and material budget. | |
7 | // | |
8 | // Author: J.Otwinowski 09/06/2009 | |
9 | //------------------------------------------------------------------------------ | |
10 | ||
11 | class TString; | |
12 | class TNamed; | |
13 | class TCanvas; | |
14 | class TH1F; | |
15 | class TH2F; | |
16 | class TParticle; | |
17 | ||
18 | class AliESDVertex; | |
19 | class AliESDtrack; | |
20 | class AliMCEvent; | |
21 | class AliStack; | |
22 | class AliTrackReference; | |
23 | class AliESDEvent; | |
24 | class AliESDfriend; | |
25 | class AliESDfriendTrack; | |
26 | class AliMCEvent; | |
27 | class AliMCParticle; | |
28 | class AliMCInfoCuts; | |
29 | class AliRecInfoCuts; | |
30 | class AliExternalTrackParam; | |
31 | ||
32 | #include "THnSparse.h" | |
33 | #include "AliPerformanceObject.h" | |
34 | ||
35 | class AliPerformanceMC : public AliPerformanceObject { | |
36 | public : | |
37 | AliPerformanceMC(); | |
38 | AliPerformanceMC(Char_t* name, Char_t* title, Int_t analysisMode, Bool_t hptGenerator); | |
39 | virtual ~AliPerformanceMC(); | |
40 | ||
41 | // Init data members | |
42 | virtual void Init(); | |
43 | ||
44 | // Execute analysis | |
45 | virtual void Exec(AliMCEvent* const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend); | |
46 | ||
47 | // Merge output objects (needed by PROOF) | |
48 | virtual Long64_t Merge(TCollection* const list); | |
49 | ||
50 | // Analyse output histograms | |
51 | virtual void Analyse(); | |
52 | ||
53 | // Get analysis folder | |
54 | virtual TFolder* GetAnalysisFolder() const {return fAnalysisFolder;} | |
55 | ||
56 | // Process events | |
57 | void ProcessTPC(AliTrackReference* const refIn, TParticle* const particle); | |
58 | void ProcessInnerTPC(AliTrackReference* const refIn, AliTrackReference* const refOut, TParticle* const particle); | |
59 | void ProcessOuterTPCExt(TParticle *const part, TClonesArray * const trefs); | |
60 | AliExternalTrackParam * MakeTrack(const AliTrackReference* ref, TParticle *const part); | |
61 | ||
62 | // Create folder for analysed histograms | |
63 | TFolder *CreateFolder(TString folder = "folderMC", TString title = "Analysed MC histograms"); | |
64 | ||
65 | // Export objects to folder | |
66 | TFolder *ExportToFolder(TObjArray * array=0); | |
67 | ||
68 | // Selection cuts | |
69 | void SetAliRecInfoCuts(AliRecInfoCuts* const cuts=0) {fCutsRC = cuts;} | |
70 | void SetAliMCInfoCuts(AliMCInfoCuts* const cuts=0) {fCutsMC = cuts;} | |
71 | ||
72 | AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;} | |
73 | AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;} | |
74 | ||
75 | TH1F* MakeResol(TH2F * his, Int_t integ=0, Bool_t type=kFALSE, Int_t cut=0); | |
76 | ||
77 | // getters | |
78 | // | |
79 | THnSparse *GetResolHisto() const { return fResolHisto; } | |
80 | THnSparse *GetPullHisto() const { return fPullHisto; } | |
81 | ||
82 | private: | |
83 | // | |
84 | // Control histograms | |
85 | // 5 track parameters (details in STEER/AliExternalTrackParam.h) | |
86 | // | |
87 | ||
88 | // resolution histogram | |
89 | THnSparseF *fResolHisto; //-> res_y:res_z:res_phi:res_lambda:res_pt:y:z:phi:eta:pt | |
90 | ||
91 | // pull histogram | |
92 | THnSparseF *fPullHisto; //-> pull_y:pull_z:pull_snp:pull_tgl:pull_1pt:y:z:snp:tgl:1pt | |
93 | ||
94 | // Global cuts objects | |
95 | AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks | |
96 | AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks | |
97 | ||
98 | // analysis folder | |
99 | TFolder *fAnalysisFolder; // folder for analysed histograms | |
100 | ||
101 | AliPerformanceMC(const AliPerformanceMC&); // not implemented | |
102 | AliPerformanceMC& operator=(const AliPerformanceMC&); // not implemented | |
103 | ||
104 | ClassDef(AliPerformanceMC,1); | |
105 | }; | |
106 | ||
107 | #endif |