1 #ifndef ALIPERFORMANCETPC_H
2 #define ALIPERFORMANCETPC_H
4 //------------------------------------------------------------------------------
5 // Class to keep information from comparison of
6 // reconstructed and MC particle tracks (TPC resolution).
8 // Author: J.Otwinowski 04/02/2008
9 // Changes by M.Knichel 15/10/2010
10 //------------------------------------------------------------------------------
28 #include "THnSparse.h"
29 #include "AliPerformanceObject.h"
31 class AliPerformanceTPC : public AliPerformanceObject {
33 //AliPerformanceTPC();
34 AliPerformanceTPC(Char_t* name="AliPerformanceTPC", Char_t* title="AliPerformanceTPC",Int_t analysisMode=0,Bool_t hptGenerator=kFALSE, Int_t run=-1);
36 virtual ~AliPerformanceTPC();
42 virtual void Exec(AliMCEvent* const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend);
43 // Merge output objects (needed by PROOF)
44 virtual Long64_t Merge(TCollection* const list);
46 // Analyse output histograms
47 virtual void Analyse();
49 // Get analysis folder
50 virtual TFolder* GetAnalysisFolder() const {return fAnalysisFolder;}
53 virtual TTree* CreateSummary();
56 void ProcessConstrained(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent *const esdEvent);
57 void ProcessTPC(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent *const esdEvent, Bool_t vertStatus);
58 void ProcessTPCITS(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent *const esdEvent, Bool_t vertStatus);
60 // Create folder for analysed histograms
61 TFolder *CreateFolder(TString folder = "folderTPC",TString title = "Analysed TPC performance histograms");
63 // Export objects to folder
64 TFolder *ExportToFolder(TObjArray * array=0);
67 void SetAliRecInfoCuts(AliRecInfoCuts* const cuts=0) {fCutsRC = cuts;}
68 void SetAliMCInfoCuts(AliMCInfoCuts* const cuts=0) {fCutsMC = cuts;}
70 AliRecInfoCuts* GetAliRecInfoCuts() const {return fCutsRC;}
71 AliMCInfoCuts* GetAliMCInfoCuts() const {return fCutsMC;}
75 THnSparse *GetTPCClustHisto() const { return fTPCClustHisto; }
76 THnSparse *GetTPCEventHisto() const { return fTPCEventHisto; }
77 THnSparse *GetTPCTrackHisto() const { return fTPCTrackHisto; }
79 TObjArray* GetHistos() const { return fFolderObj; }
81 static Bool_t GetMergeTHnSparse() { return fgMergeTHnSparse; }
82 static void SetMergeTHnSparse(Bool_t mergeTHnSparse) { fgMergeTHnSparse = mergeTHnSparse; }
83 void SetUseHLT(Bool_t useHLT = kTRUE) {fUseHLT = useHLT;}
84 Bool_t GetUseHLT() { return fUseHLT; }
89 static Bool_t fgMergeTHnSparse;
92 THnSparseF *fTPCClustHisto; //-> padRow:phi:TPCside:pad:detector
93 THnSparseF *fTPCEventHisto; //-> Xv:Yv:Zv:mult:multP:multN:vertStatus
94 THnSparseF *fTPCTrackHisto; //-> nClust:chi2PerClust:nClust/nFindableClust:DCAr:DCAz:eta:phi:pt:charge:vertStatus
95 TObjArray* fFolderObj; // array of analysed histograms
97 // Global cuts objects
98 AliRecInfoCuts* fCutsRC; // selection cuts for reconstructed tracks
99 AliMCInfoCuts* fCutsMC; // selection cuts for MC tracks
102 TFolder *fAnalysisFolder; // folder for analysed histograms
104 Bool_t fUseHLT; // use HLT ESD
106 AliPerformanceTPC(const AliPerformanceTPC&); // not implemented
107 AliPerformanceTPC& operator=(const AliPerformanceTPC&); // not implemented
109 ClassDef(AliPerformanceTPC,8);