1 #ifndef ALIPERFORMANCEMATCH_H
2 #define ALIPERFORMANCEMATCH_H
4 //------------------------------------------------------------------------------
5 // Class keeps matching information between
6 // central barrel detectors.
8 // Author: J.Otwinowski 17/10/2009
9 //------------------------------------------------------------------------------
21 class AliTrackReference;
24 class AliESDfriendTrack;
29 class AliExternalTrackParam;
31 #include "THnSparse.h"
32 #include "AliPerformanceObject.h"
34 class AliPerformanceMatch : public AliPerformanceObject {
36 AliPerformanceMatch();
37 AliPerformanceMatch(Char_t* name, Char_t* title, Int_t analysisMode, Bool_t hptGenerator);
38 virtual ~AliPerformanceMatch();
44 virtual void Exec(AliMCEvent* const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend);
46 // Merge output objects (needed by PROOF)
47 virtual Long64_t Merge(TCollection* const list);
49 // Analyse output histograms
50 virtual void Analyse();
52 // Get analysis folder
53 virtual TFolder* GetAnalysisFolder() const {return fAnalysisFolder;}
56 void ProcessTPCITS(AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack);
57 void ProcessTPCTRD(AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack);
58 void ProcessITSTPC(Int_t trackIdx, AliESDEvent* const esdEvent, AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack);
61 void FillHistograms(AliExternalTrackParam *const refParam, AliExternalTrackParam *const param, Bool_t isRec);
63 // Create folder for analysed histograms
64 TFolder *CreateFolder(TString folder = "folderRes",TString title = "Analysed Resolution histograms");
66 // Export objects to folder
67 TFolder *ExportToFolder(TObjArray * array=0);
70 void SetAliRecInfoCuts(AliRecInfoCuts* const cuts=0) {fCutsRC = cuts;}
71 void SetAliMCInfoCuts(AliMCInfoCuts* const cuts=0) {fCutsMC = cuts;}
73 AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;}
74 AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;}
76 TH1F* MakeResol(TH2F * his, Int_t integ=0, Bool_t type=kFALSE, Int_t cut=0);
80 THnSparse *GetResolHisto() const { return fResolHisto; }
81 THnSparse *GetPullHisto() const { return fPullHisto; }
82 THnSparse *GetTrackEffHisto() const { return fTrackingEffHisto; }
87 // 5 track parameters (details in STEER/AliExternalTrackParam.h)
88 // + isRec flag to determine ITS/TRD tracking efficiency
91 // resolution histogram
92 THnSparseF *fResolHisto; //-> res_y:res_z:res_phi:res_lambda:res_pt:y:z:phi:eta:pt:isRec
95 THnSparseF *fPullHisto; //-> pull_y:pull_z:pull_snp:pull_tgl:pull_1pt:y:z:snp:tgl:1pt:isRec
97 // tracking efficiency using ITS stand-alone tracks histogram
98 THnSparseF *fTrackingEffHisto; //-> has match:y:z:snp:tgl:phi:pt:ITSclusters
100 // Global cuts objects
101 AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks
102 AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks
105 TFolder *fAnalysisFolder; // folder for analysed histograms
107 AliPerformanceMatch(const AliPerformanceMatch&); // not implemented
108 AliPerformanceMatch& operator=(const AliPerformanceMatch&); // not implemented
110 ClassDef(AliPerformanceMatch,1);