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;
33 class AliPWG4HighPtQAMC: public AliAnalysisTask {
37 AliPWG4HighPtQAMC(const char *name);
38 ~AliPWG4HighPtQAMC() {;}
40 virtual void ConnectInputData(Option_t *);
41 virtual void CreateOutputObjects();
42 virtual void Exec(Option_t *option);
43 virtual void Terminate(Option_t *);
45 void SetCuts(AliESDtrackCuts* trackCuts) {fTrackCuts = trackCuts;}
46 void SetCutsITS(AliESDtrackCuts* trackCutsITS) {fTrackCutsITS = trackCutsITS;}
52 void InitHistPointers();
53 AliPWG4HighPtQAMC(const AliPWG4HighPtQAMC&);
54 AliPWG4HighPtQAMC& operator=(const AliPWG4HighPtQAMC&);
56 AliESDEvent *fESD; //! ESD object
57 AliESDtrackCuts *fTrackCuts; // TrackCuts for global reconstructed vs MC comparison
58 AliESDtrackCuts *fTrackCutsITS; // TrackCuts including ITSrefit
61 TH1F *fNEventAll; //! Event counter
62 TH1F *fNEventSel; //! Event counter
63 TH1F *fPtAll; //! Pt spectrum all charged particles
64 TH1F *fPtSel; //! Pt spectrum all selected charged particles by fTrackCuts
65 TH2F *fPtAllminPtMCvsPtAll; //! Momentum resolution (global vs MC)
66 TH3F *fPtAllminPtMCvsPtAllNPointTPC; //! Momentum resolution vs NPointTPC
67 TH3F *fPtAllminPtMCvsPtAllDCAR; //! Momentum resolution vs DCAR
68 TH3F *fPtAllminPtMCvsPtAllDCAZ; //! Momentum resolution vs DCAZ
69 TH3F *fPtAllminPtMCvsPtAllPhi; //! Momentum resolution vs Phi
70 TH3F *fPtAllminPtMCvsPtAllNPointITS; //! Momentum resolution vs NPointITS
71 TH3F *fPtAllminPtMCvsPtAllNSigmaToVertex; //! Momentum resolution vs NSigmaToVertes
72 TH3F *fPtAllminPtMCvsPtAllChi2C; //! Momentum resolution vs Chi2Constrained
73 TH3F *fPtAllminPtMCvsPtAllRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
75 TH1F *fPtAllMC; //! Pt spectrum all charged particles
76 TH1F *fPtSelMC; //! Pt spectrum all selected charged particles by fTrackCuts
77 TH1F *fPtSelMCITS; //! Pt spectrum all selected charged particles by fTrackCutsITS
79 TList *fHistList; //! List of Histograms
81 TH1F *fPtSelITS; //! Pt spectrum all selected charged particles by fTrackCutsITS
82 TH2F *fPtITSminPtMCvsPtITS; //! Momentum resolution (global with ITSrefit vs MC)
83 TH3F *fPtITSminPtMCvsPtITSNPointTPC; //! Momentum resolution vs NPointTPC
84 TH3F *fPtITSminPtMCvsPtITSDCAR; //! Momentum resolution vs DCAR
85 TH3F *fPtITSminPtMCvsPtITSDCAZ; //! Momentum resolution vs DCAZ
86 TH3F *fPtITSminPtMCvsPtITSPhi; //! Momentum resolution vs Phi
87 TH3F *fPtITSminPtMCvsPtITSNPointITS; //! Momentum resolution vs NPointITS
88 TH3F *fPtITSminPtMCvsPtITSNSigmaToVertex; //! Momentum resolution vs NSigmaToVertex
89 TH3F *fPtITSminPtMCvsPtITSChi2C; //! Momentum resolution vs Chi2Constrained
90 TH3F *fPtITSminPtMCvsPtITSRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
92 TList *fHistListITS; //! List of Histograms
95 ClassDef(AliPWG4HighPtQAMC,1)