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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 : | |
4823e4d4 | 37 | AliPerformanceMC(const Char_t* name="AliPerformanceMC", const Char_t* title="AliPerformanceMC",Int_t analysisMode=0,Bool_t hptGenerator=kFALSE); |
7cc34f08 | 38 | virtual ~AliPerformanceMC(); |
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 events | |
56 | void ProcessTPC(AliTrackReference* const refIn, TParticle* const particle); | |
57 | void ProcessInnerTPC(AliTrackReference* const refIn, AliTrackReference* const refOut, TParticle* const particle); | |
58 | void ProcessOuterTPCExt(TParticle *const part, TClonesArray * const trefs); | |
59 | AliExternalTrackParam * MakeTrack(const AliTrackReference* ref, TParticle *const part); | |
60 | ||
61 | // Create folder for analysed histograms | |
62 | TFolder *CreateFolder(TString folder = "folderMC", TString title = "Analysed MC histograms"); | |
63 | ||
64 | // Export objects to folder | |
65 | TFolder *ExportToFolder(TObjArray * array=0); | |
66 | ||
67 | // Selection cuts | |
68 | void SetAliRecInfoCuts(AliRecInfoCuts* const cuts=0) {fCutsRC = cuts;} | |
69 | void SetAliMCInfoCuts(AliMCInfoCuts* const cuts=0) {fCutsMC = cuts;} | |
70 | ||
71 | AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;} | |
72 | AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;} | |
73 | ||
74 | TH1F* MakeResol(TH2F * his, Int_t integ=0, Bool_t type=kFALSE, Int_t cut=0); | |
75 | ||
76 | // getters | |
77 | // | |
78 | THnSparse *GetResolHisto() const { return fResolHisto; } | |
79 | THnSparse *GetPullHisto() const { return fPullHisto; } | |
80 | ||
81 | private: | |
82 | // | |
83 | // Control histograms | |
84 | // 5 track parameters (details in STEER/AliExternalTrackParam.h) | |
85 | // | |
86 | ||
87 | // resolution histogram | |
88 | THnSparseF *fResolHisto; //-> res_y:res_z:res_phi:res_lambda:res_pt:y:z:phi:eta:pt | |
89 | ||
90 | // pull histogram | |
91 | THnSparseF *fPullHisto; //-> pull_y:pull_z:pull_snp:pull_tgl:pull_1pt:y:z:snp:tgl:1pt | |
92 | ||
93 | // Global cuts objects | |
94 | AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks | |
95 | AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks | |
96 | ||
97 | // analysis folder | |
98 | TFolder *fAnalysisFolder; // folder for analysed histograms | |
99 | ||
100 | AliPerformanceMC(const AliPerformanceMC&); // not implemented | |
101 | AliPerformanceMC& operator=(const AliPerformanceMC&); // not implemented | |
102 | ||
103 | ClassDef(AliPerformanceMC,1); | |
104 | }; | |
105 | ||
106 | #endif |