]>
Commit | Line | Data |
---|---|---|
3882540a | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
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 | **************************************************************************/ | |
15 | ||
16 | //============================================================================== | |
17 | // AliHMPIDTaskQA - Class representing a quality check tool of HMPID | |
18 | // A set of histograms is created. | |
19 | //============================================================================== | |
20 | ||
21 | #ifndef ALIHMPIDTASKQA_H | |
22 | #define ALIHMPIDTASKQA_H | |
23 | ||
24 | #include "AliAnalysisTaskSE.h" | |
25 | #include "AliStack.h" | |
26 | ||
27 | class TH1; | |
28 | class TParticle; | |
29 | class TFile; | |
30 | class AliESDtrack; | |
31 | class AliESDEvent; | |
32 | ||
33 | class AliHMPIDTaskQA : public AliAnalysisTaskSE { | |
34 | public: | |
35 | ||
36 | enum {kChamber = 7}; | |
37 | ||
38 | AliHMPIDTaskQA(); | |
39 | AliHMPIDTaskQA(const Char_t* name); | |
40 | AliHMPIDTaskQA& operator= (const AliHMPIDTaskQA& c); | |
41 | AliHMPIDTaskQA(const AliHMPIDTaskQA& c); | |
42 | virtual ~AliHMPIDTaskQA(); | |
43 | ||
44 | virtual void ConnectInputData(Option_t *); | |
45 | virtual void UserCreateOutputObjects(); | |
46 | virtual void UserExec(Option_t *option); | |
47 | virtual void Terminate(Option_t *); | |
48 | ||
49 | void SetUseMC(Bool_t useMC) { fUseMC = useMC; } | |
50 | Bool_t Equal(Double_t x, Double_t y, Double_t tolerance); | |
51 | ||
52 | protected: | |
53 | ||
54 | private: | |
55 | ||
15939b4c | 56 | AliESDEvent *fESD; //! ESD object |
57 | AliMCEvent *fMC; //! MC event | |
58 | ||
59 | Bool_t fUseMC; // decide whether use or not the MC information | |
60 | ||
61 | TList *fHmpHistList ; // list of histograms | |
62 | ||
63 | TH2F *fHmpPesdPhmp; // HMP momentum vs ESD momentum | |
64 | TH2F *fHmpCkovPesd; // Ckov angle vs ESD momentum | |
65 | TH2F *fHmpCkovPhmp; // Ckov angle vs HMP momenutm | |
15939b4c | 66 | TH1F *fHmpMipCharge3cm; // Mip charge with 3 cm distance cut |
65896ecb | 67 | TH1F *fHmpMipTrkDist; // Mip-track distance over-all |
15939b4c | 68 | TH1F *fHmpTrkFlags; // track flags |
65896ecb | 69 | TH1F *fHmpPhotons[7]; // Photons per ring |
70 | TH2F *fHmpPhotP[7]; // Photons per ring vs momentum | |
71 | TH2F *fHmpPhotSin2th[7]; // Photons per ring vs sin(th)^2 | |
72 | TH1F *fHmpMipTrkDistPosX[7]; // Xtrk - Xmip of positive tracks | |
73 | TH1F *fHmpMipTrkDistNegX[7]; // Xtrk - Xmip of negative tracks | |
74 | TH1F *fHmpMipTrkDistPosY[7]; // Ytrk - Ymip of positive tracks | |
75 | TH1F *fHmpMipTrkDistNegY[7]; // Ytrk - Ymip of negative tracks | |
76 | TH1F *fHmpMipCharge[7]; // Mip charge distribution | |
15939b4c | 77 | |
78 | Int_t fN1; // number of points for pi and K | |
79 | Int_t fN2; // number of point for p | |
80 | TH1F *fPionEff; // identified pions | |
81 | TH1F *fKaonEff; // identified kaons | |
82 | TH1F *fProtEff; // identified protons | |
83 | TH1I *fPionTot; // total pions | |
84 | TH1I *fKaonTot; // total kaons | |
85 | TH1I *fProtTot; // total protons | |
86 | TH1F *fPionNot; // non-pion tracks | |
87 | TH1F *fKaonNot; // non-kaon tracks | |
88 | TH1F *fProtNot; // non-proton tracks | |
89 | TH1I *fPionCon; // tracks identified as pions | |
90 | TH1I *fKaonCon; // tracks identified as kaons | |
91 | TH1I *fProtCon; // tracks identified as protons | |
3882540a | 92 | |
65896ecb | 93 | ClassDef(AliHMPIDTaskQA,2); |
3882540a | 94 | }; |
95 | ||
15939b4c | 96 | #endif |