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 // Changes by M.Knichel 22/10/2010
10 //------------------------------------------------------------------------------
22 class AliTrackReference;
25 class AliESDfriendTrack;
30 class AliExternalTrackParam;
32 #include "THnSparse.h"
33 #include "AliPerformanceObject.h"
35 class AliPerformanceMatch : public AliPerformanceObject {
37 AliPerformanceMatch(const Char_t* name="AliPerformanceMatch", const Char_t* title="AliPerformanceMatch",Int_t analysisMode=0,Bool_t hptGenerator=kFALSE);
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 // Project Histograms store in AnalysisFolder
50 virtual void Analyse();
52 // Analyse Projected Histograms to create Efficiency and AddToFolder
53 // virtual void AnalyseFinal();
55 // Get analysis folder
56 virtual TFolder* GetAnalysisFolder() const {return fAnalysisFolder;}
59 void ProcessTPCITS(AliStack* const stack, AliESDtrack *const esdTrack);
60 void ProcessTPCTRD(AliStack* const stack, AliESDtrack *const esdTrack, AliESDfriendTrack *const friendTrack);
61 void ProcessITSTPC(Int_t trackIdx, AliESDEvent* const esdEvent, AliStack* const stack, AliESDtrack *const esdTrack);
62 void ProcessTPCConstrain(AliStack* const stack, AliESDEvent *const esdEvent, AliESDtrack *const esdTrack); // - 01.11.2011
65 void FillHistograms(AliESDtrack *const refParam, AliESDtrack *const param, Bool_t isRec);
67 // Create folder for analysed histograms
68 TFolder *CreateFolder(TString folder = "folderRes",TString title = "Analysed Resolution histograms");
70 // Export objects to folder
71 TFolder *ExportToFolder(TObjArray * array=0);
74 void SetAliRecInfoCuts(AliRecInfoCuts* const cuts=0) {fCutsRC = cuts;}
75 void SetAliMCInfoCuts(AliMCInfoCuts* const cuts=0) {fCutsMC = cuts;}
77 AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;}
78 AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;}
80 TH1F* MakeResol(TH2F * his, Int_t integ=0, Bool_t type=kFALSE, Int_t cut=0);
84 THnSparse *GetResolHisto() const { return fResolHisto; }
85 THnSparse *GetPullHisto() const { return fPullHisto; }
86 THnSparse *GetTrackEffHisto() const { return fTrackingEffHisto; }
87 THnSparse *GetTPCConstrain() const { return fTPCConstrain; }
89 TObjArray* GetHistos() const { return fFolderObj; }
91 static Bool_t GetMergeTHnSparse() { return fgMergeTHnSparse; }
92 static void SetMergeTHnSparse(Bool_t mergeTHnSparse) {fgUseMergeTHnSparse = kTRUE; fgMergeTHnSparse = mergeTHnSparse; }
94 void SetUseHLT(Bool_t useHLT = kTRUE) {fUseHLT = useHLT;}
95 Bool_t GetUseHLT() { return fUseHLT; }
99 static Bool_t fgMergeTHnSparse;
100 static Bool_t fgUseMergeTHnSparse;
103 // Control histograms
104 // 5 track parameters (details in STEER/AliExternalTrackParam.h)
105 // + isRec flag to determine ITS/TRD tracking efficiency
108 // resolution histogram
109 THnSparseF *fResolHisto; //-> res_y:res_z:res_phi:res_lambda:res_pt:y:z:phi:eta:pt:isRec
112 THnSparseF *fPullHisto; //-> pull_y:pull_z:pull_snp:pull_tgl:pull_1pt:y:z:snp:tgl:1pt:isRec
114 // tracking efficiency using ITS stand-alone tracks histogram
115 THnSparseF *fTrackingEffHisto; //-> has match:y:z:snp:tgl:phi:pt:ITSclusters
117 // TPC Inner constrained to global tracks - 01.11.2011
118 THnSparseF *fTPCConstrain; //-> pull_phi:phi,pt,eta
121 TObjArray* fFolderObj; // array of analysed histograms
123 // Global cuts objects
124 AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks
125 AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks
128 TFolder *fAnalysisFolder; // folder for analysed histograms
130 Bool_t fUseHLT; // use HLT ESD
132 AliPerformanceMatch(const AliPerformanceMatch&); // not implemented
133 AliPerformanceMatch& operator=(const AliPerformanceMatch&); // not implemented
135 ClassDef(AliPerformanceMatch,3);