1 #ifndef ALICOMPARISONDEdx_H
2 #define ALICOMPARISONDEdx_H
4 //------------------------------------------------------------------------------
5 // Class to keep information from comparison of
6 // reconstructed and MC particle tracks (TPC dE/dx).
8 // Author: J.Otwinowski 04/02/2008
9 //------------------------------------------------------------------------------
29 class AliComparisonDEdx : public TNamed {
35 void Exec(AliMCInfo* infoMC, AliESDRecInfo *infoRC);
36 void Process(AliMCInfo* infoMC, AliESDRecInfo *infoRC);
39 void SetAliRecInfoCuts(AliRecInfoCuts* cuts=0) {fCutsRC = cuts;}
40 void SetAliMCInfoCuts(AliMCInfoCuts* cuts=0) {fCutsMC = cuts;}
42 void SetMCPtMin(const Float_t cuts=0) {fMCPtMin = cuts;}
43 void SetMCAbsTanThetaMax(const Float_t cuts=1e99) {fMCAbsTanThetaMax = cuts;}
44 void SetMCPdgCode(const Int_t cuts=0) {fMCPdgCode = cuts;}
46 AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;}
47 AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;}
48 Float_t GetMCPtMin() const {return fMCPtMin;}
49 Float_t GetMCAbsTanThetaMax() const {return fMCAbsTanThetaMax;}
50 Int_t GetMCPdgCode() const {return fMCPdgCode;}
52 static TH1F* MakeResol(TH2F * his, Int_t integ, Bool_t type);
54 // Merge output objects (needed by PROOF)
55 virtual Long64_t Merge(TCollection* list);
57 // Analyse output histograms
63 TH2F* fTPCSignalNormTan; //-> TPC signal normalized to the calculated MC signal
64 TH2F* fTPCSignalNormSPhi; //-> TPC signal normalized to the calculated MC signal
65 TH2F* fTPCSignalNormTPhi; //-> TPC signal normalized to the calculated MC signal
67 TH3F* fTPCSignalNormTanSPhi; //-> TPC signal normalized to the calculated MC signal
68 TH3F* fTPCSignalNormTanTPhi; //-> TPC signal normalized to the calculated MC signal
69 TH3F* fTPCSignalNormTanSPt; //-> TPC signal normalized to the calculated MC signal
72 AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks
73 AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks
75 Float_t fMCPtMin; // min. MC pt cut
76 Float_t fMCAbsTanThetaMax; // max. MC abs[tan(theta)] cut
77 Int_t fMCPdgCode; // selected particle with Pdg code
79 AliComparisonDEdx(const AliComparisonDEdx&); // not implemented
80 AliComparisonDEdx& operator=(const AliComparisonDEdx&); // not implemented
82 ClassDef(AliComparisonDEdx,1);