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09b20ad1 | 1 | #ifndef ALICOMPARISONDEdx_H |
2 | #define ALICOMPARISONDEdx_H | |
3 | ||
4 | //------------------------------------------------------------------------------ | |
5 | // Class to keep information from comparison of | |
6 | // reconstructed and MC particle tracks (TPC dE/dx). | |
7 | // | |
8 | // Author: J.Otwinowski 04/02/2008 | |
9 | //------------------------------------------------------------------------------ | |
10 | ||
11 | class TFile; | |
12 | class AliMCInfo; | |
13 | class AliESDRecInfo; | |
14 | class AliESDEvent; | |
15 | class AliESD; | |
16 | class AliESDfriend; | |
17 | class AliRecInfoCuts; | |
18 | class AliMCInfoCuts; | |
19 | class TH1I; | |
20 | class TH3F; | |
21 | class TH3; | |
22 | class TProfile; | |
23 | class TProfile2D; | |
24 | class TGraph2D; | |
25 | class TGraph; | |
3baa4bfd | 26 | class TString; |
09b20ad1 | 27 | |
28 | #include "TNamed.h" | |
3baa4bfd | 29 | #include "AliComparisonObject.h" |
09b20ad1 | 30 | |
3baa4bfd | 31 | //class AliComparisonDEdx : public TNamed { |
32 | class AliComparisonDEdx : public AliComparisonObject { | |
09b20ad1 | 33 | public : |
34 | AliComparisonDEdx(); | |
35 | ~AliComparisonDEdx(); | |
3baa4bfd | 36 | |
37 | // Init data members | |
38 | virtual void Init(); | |
39 | ||
40 | // Execute analysis | |
41 | virtual void Exec(AliMCInfo* infoMC, AliESDRecInfo *infoRC); | |
42 | ||
43 | // Merge output objects (needed by PROOF) | |
44 | virtual Long64_t Merge(TCollection* list); | |
45 | ||
46 | // Analyse output histograms | |
47 | virtual void Analyse(); | |
48 | ||
49 | // Get analysis folder | |
50 | virtual TFolder* GetAnalysisFolder() {return fAnalysisFolder;} | |
51 | ||
52 | // Create folder for analysed histograms | |
53 | TFolder *CreateFolder(TString folder = "folderDEdx",TString title = "Analysed DEdx histograms"); | |
54 | ||
b4126c69 | 55 | // Export objects to folder |
56 | TFolder *ExportToFolder(TObjArray * array=0); | |
57 | ||
3baa4bfd | 58 | // Process events |
09b20ad1 | 59 | void Process(AliMCInfo* infoMC, AliESDRecInfo *infoRC); |
60 | ||
61 | // Selection cuts | |
62 | void SetAliRecInfoCuts(AliRecInfoCuts* cuts=0) {fCutsRC = cuts;} | |
63 | void SetAliMCInfoCuts(AliMCInfoCuts* cuts=0) {fCutsMC = cuts;} | |
64 | ||
65 | void SetMCPtMin(const Float_t cuts=0) {fMCPtMin = cuts;} | |
66 | void SetMCAbsTanThetaMax(const Float_t cuts=1e99) {fMCAbsTanThetaMax = cuts;} | |
67 | void SetMCPdgCode(const Int_t cuts=0) {fMCPdgCode = cuts;} | |
68 | ||
69 | AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;} | |
70 | AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;} | |
71 | Float_t GetMCPtMin() const {return fMCPtMin;} | |
72 | Float_t GetMCAbsTanThetaMax() const {return fMCAbsTanThetaMax;} | |
73 | Int_t GetMCPdgCode() const {return fMCPdgCode;} | |
74 | ||
75 | static TH1F* MakeResol(TH2F * his, Int_t integ, Bool_t type); | |
76 | ||
09b20ad1 | 77 | private: |
78 | ||
79 | // TPC dE/dx | |
80 | TH2F* fTPCSignalNormTan; //-> TPC signal normalized to the calculated MC signal | |
81 | TH2F* fTPCSignalNormSPhi; //-> TPC signal normalized to the calculated MC signal | |
82 | TH2F* fTPCSignalNormTPhi; //-> TPC signal normalized to the calculated MC signal | |
83 | // | |
84 | TH3F* fTPCSignalNormTanSPhi; //-> TPC signal normalized to the calculated MC signal | |
85 | TH3F* fTPCSignalNormTanTPhi; //-> TPC signal normalized to the calculated MC signal | |
86 | TH3F* fTPCSignalNormTanSPt; //-> TPC signal normalized to the calculated MC signal | |
87 | ||
88 | // Selection cuts | |
89 | AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks | |
90 | AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks | |
91 | ||
92 | Float_t fMCPtMin; // min. MC pt cut | |
93 | Float_t fMCAbsTanThetaMax; // max. MC abs[tan(theta)] cut | |
94 | Int_t fMCPdgCode; // selected particle with Pdg code | |
95 | ||
3baa4bfd | 96 | // analysis folder |
97 | TFolder *fAnalysisFolder; // folder for analysed histograms | |
98 | ||
09b20ad1 | 99 | AliComparisonDEdx(const AliComparisonDEdx&); // not implemented |
100 | AliComparisonDEdx& operator=(const AliComparisonDEdx&); // not implemented | |
101 | ||
102 | ClassDef(AliComparisonDEdx,1); | |
103 | }; | |
104 | ||
105 | #endif |