1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
16 //-----------------------------------------------------------------------
17 // This class compares the global reconstruction with the MC information
18 // Author : Marta Verweij - UU
19 //-----------------------------------------------------------------------
21 #ifndef ALIPWG4HIGHPTQAMC_H
22 #define ALIPWG4HIGHPTQAMC_H
24 #include "AliAnalysisTask.h"
31 class AliESDtrackCuts;
34 class AliPWG4HighPtQAMC: public AliAnalysisTask {
38 AliPWG4HighPtQAMC(const char *name);
39 ~AliPWG4HighPtQAMC() {;}
41 virtual void ConnectInputData(Option_t *);
42 virtual void CreateOutputObjects();
43 virtual void Exec(Option_t *option);
44 virtual void Terminate(Option_t *);
46 void SetCuts(AliESDtrackCuts* trackCuts) {fTrackCuts = trackCuts;}
47 void SetCutsITS(AliESDtrackCuts* trackCutsITS) {fTrackCutsITS = trackCutsITS;}
49 void SetTrackType(Int_t trackType) {fTrackType = trackType;}
50 void SetPtMax(Float_t ptmax) {fPtMax = ptmax;}
51 Float_t GetPtMax() {return fPtMax;}
57 AliPWG4HighPtQAMC(const AliPWG4HighPtQAMC&);
58 AliPWG4HighPtQAMC& operator=(const AliPWG4HighPtQAMC&);
60 AliESDEvent *fESD; //! ESD object
61 AliMCEvent *fMC; //! MC event object
63 AliESDtrackCuts *fTrackCuts; // TrackCuts for global reconstructed vs MC comparison
64 AliESDtrackCuts *fTrackCutsITS; // TrackCuts including ITSrefit
66 Int_t fTrackType; // 0: global track; 1:TPConly track
68 Float_t fPtMax; // Maximum pT for histograms
71 TH1F *fNEventAll; //! Event counter
72 TH1F *fNEventSel; //! Event counter
73 TH1F *fPtAll; //! Pt spectrum all charged particles
74 TH1F *fPtSel; //! Pt spectrum all selected charged particles by fTrackCuts
75 TH2F *fPtAllminPtMCvsPtAll; //! Momentum resolution (global vs MC)
76 TH3F *fPtAllminPtMCvsPtAllNPointTPC; //! Momentum resolution vs NPointTPC
77 TH3F *fPtAllminPtMCvsPtAllDCAR; //! Momentum resolution vs DCAR
78 TH3F *fPtAllminPtMCvsPtAllDCAZ; //! Momentum resolution vs DCAZ
79 TH3F *fPtAllminPtMCvsPtAllPhi; //! Momentum resolution vs Phi
80 TH3F *fPtAllminPtMCvsPtAllNPointITS; //! Momentum resolution vs NPointITS
81 TH3F *fPtAllminPtMCvsPtAllNSigmaToVertex; //! Momentum resolution vs NSigmaToVertes
82 TH3F *fPtAllminPtMCvsPtAllChi2C; //! Momentum resolution vs Chi2Constrained
83 TH3F *fPtAllminPtMCvsPtAllRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
85 TH1F *fPtAllMC; //! Pt spectrum all charged particles
86 TH1F *fPtSelMC; //! Pt spectrum all selected charged particles by fTrackCuts
87 TH1F *fPtSelMCITS; //! Pt spectrum all selected charged particles by fTrackCutsITS
89 TList *fHistList; //! List of Histograms
91 TH1F *fPtSelITS; //! Pt spectrum all selected charged particles by fTrackCutsITS
92 TH2F *fPtITSminPtMCvsPtITS; //! Momentum resolution (global with ITSrefit vs MC)
93 TH3F *fPtITSminPtMCvsPtITSNPointTPC; //! Momentum resolution vs NPointTPC
94 TH3F *fPtITSminPtMCvsPtITSDCAR; //! Momentum resolution vs DCAR
95 TH3F *fPtITSminPtMCvsPtITSDCAZ; //! Momentum resolution vs DCAZ
96 TH3F *fPtITSminPtMCvsPtITSPhi; //! Momentum resolution vs Phi
97 TH3F *fPtITSminPtMCvsPtITSNPointITS; //! Momentum resolution vs NPointITS
98 TH3F *fPtITSminPtMCvsPtITSNSigmaToVertex; //! Momentum resolution vs NSigmaToVertex
99 TH3F *fPtITSminPtMCvsPtITSChi2C; //! Momentum resolution vs Chi2Constrained
100 TH3F *fPtITSminPtMCvsPtITSRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
102 TList *fHistListITS; //! List of Histograms
105 ClassDef(AliPWG4HighPtQAMC,1)