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1ee39b3a | 1 | #ifndef ALITRDCHECKESD_H |
2 | #define ALITRDCHECKESD_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id: AliTRDcheckESD.h 27496 2008-07-22 08:35:45Z cblume $ */ | |
7 | ||
8 | ///////////////////////////////////////////////////// | |
9 | // | |
10 | // Check basic detector results at ESD level | |
11 | // | |
12 | // Author | |
13 | // Alex Bercuci <A.Bercuci@gsi.de> | |
14 | // | |
15 | ////////////////////////////////////////////////////// | |
16 | ||
17 | #ifndef ALIANALYSISTASK_H | |
f8f46e4d | 18 | #include "AliAnalysisTaskSE.h" |
1ee39b3a | 19 | #endif |
20 | ||
21 | class AliESDEvent; | |
22 | class AliMCEvent; | |
23 | class TH1; | |
f2e89a4c | 24 | class TH2; |
1ee39b3a | 25 | class TObjArray; |
26 | class TGraph; | |
27 | class TGraphErrors; | |
f8f46e4d | 28 | class AliTRDcheckESD : public AliAnalysisTaskSE { |
1ee39b3a | 29 | public: |
30 | enum ETRDcheckESDstatus { | |
a96ac33a | 31 | kMC = BIT(0) // use MC info |
32 | ,kLoad = BIT(1) // container from file | |
1ee39b3a | 33 | }; |
34 | enum ETRDcheckESDhistos { | |
35 | kNCl = 0 // number of clusters per track | |
36 | ,kTRDstat // TRD tracks status | |
37 | ,kTRDmom // TRD track momentum | |
fb09668f | 38 | ,kPtRes // Pt resolution @ vertex for TRD |
39 | ,kNhistos = 4 // number of histograms | |
629ae9b8 | 40 | ,kNrefs = 4 // number of reference plots |
1ee39b3a | 41 | }; |
42 | enum ETRDcheckESDbits { | |
43 | kTPCout = 1 // track left TPC | |
44 | ,kTRDin // track reach TRD fiducial volume | |
45 | ,kTRDout // track reconstructed in TRD | |
46 | ,kTRDpid // PID calculated in TRD | |
47 | ,kTRDref // track refitted in TRD | |
1ee39b3a | 48 | }; |
49 | AliTRDcheckESD(); | |
f8f46e4d | 50 | AliTRDcheckESD(char* name); |
1ee39b3a | 51 | virtual ~AliTRDcheckESD(); |
52 | ||
f8f46e4d | 53 | void UserCreateOutputObjects(); |
e2e3cec2 | 54 | Bool_t GetRefFigure(Int_t ifig); |
629ae9b8 | 55 | Int_t GetNRefFigures() const { return fNRefFigures; } |
f8f46e4d | 56 | void UserExec(Option_t *); |
1ee39b3a | 57 | |
58 | Bool_t HasMC() const { return TESTBIT(fStatus, kMC);} | |
a96ac33a | 59 | Bool_t IsLoad() const { return TESTBIT(fStatus, kLoad);} |
1ee39b3a | 60 | TObjArray* Histos(); |
629ae9b8 | 61 | Bool_t Load(const Char_t *fn="TRD.Performance.root", const Char_t *name=NULL); |
1ee39b3a | 62 | void SetMC(Bool_t mc = kTRUE) { mc ? SETBIT(fStatus, kMC) : CLRBIT(fStatus, kMC);} |
63 | Bool_t PutTrendValue(const Char_t *name, Double_t val); | |
64 | void Terminate(Option_t *); | |
65 | ||
66 | private: | |
67 | static const Float_t fgkxTPC; // end radial position of TPC | |
68 | static const Float_t fgkxTOF; // start radial position of TOF | |
629ae9b8 | 69 | static const UChar_t fgkNgraph[kNrefs]; // number of graphs/ref plot |
1ee39b3a | 70 | |
71 | AliTRDcheckESD(const AliTRDcheckESD&); | |
72 | AliTRDcheckESD& operator=(const AliTRDcheckESD&); | |
fb09668f | 73 | Int_t Pdg2Idx(Int_t pdg); |
1ee39b3a | 74 | void Process(TH1 **h, TGraphErrors *g); |
629ae9b8 | 75 | void Process2D(TH2 * const h, TGraphErrors **g); |
1ee39b3a | 76 | void PrintStatus(ULong_t s); |
77 | ||
78 | Int_t fStatus; // bit mask for controlling the task | |
629ae9b8 | 79 | Int_t fNRefFigures; // number of current ref plots |
a96ac33a | 80 | AliESDEvent *fESD; //! ESD event |
81 | AliMCEvent *fMC; //! MC event | |
82 | TObjArray *fHistos; //! QA histos | |
1ee39b3a | 83 | TObjArray *fResults; // QA graphs |
629ae9b8 | 84 | static FILE *fgFile; //! trend file streamer |
85 | ClassDef(AliTRDcheckESD, 4) // user oriented TRD analysis based on ESD-MC data | |
1ee39b3a | 86 | }; |
87 | #endif |