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 */
6 /* $Id: AliTRDcheckESD.h 27496 2008-07-22 08:35:45Z cblume $ */
8 /////////////////////////////////////////////////////
10 // Check basic detector results at ESD level
13 // Alex Bercuci <A.Bercuci@gsi.de>
15 //////////////////////////////////////////////////////
17 #ifndef ALIANALYSISTASK_H
18 #include "AliAnalysisTask.h"
27 class AliTRDcheckESD : public AliAnalysisTask {
29 enum ETRDcheckESDstatus {
32 enum ETRDcheckESDhistos {
33 kNCl = 0 // number of clusters per track
34 ,kTRDstat // TRD tracks status
35 ,kTRDmom // TRD track momentum
36 ,kNhistos = 3 // number of histograms
37 ,kNgraphs = 6 // number of graphs
39 enum ETRDcheckESDbits {
40 kTPCout = 1 // track left TPC
41 ,kTRDin // track reach TRD fiducial volume
42 ,kTRDout // track reconstructed in TRD
43 ,kTRDpid // PID calculated in TRD
44 ,kTRDref // track refitted in TRD
45 ,kNbits = 5 // number of check bits
48 virtual ~AliTRDcheckESD();
50 void ConnectInputData(Option_t *);
51 void CreateOutputObjects();
52 Bool_t GetRefFigure(Int_t ifig);
53 void Exec(Option_t *);
55 Bool_t HasMC() const { return TESTBIT(fStatus, kMC);}
56 Bool_t Load(const Char_t *fn, const Char_t *name=0x0);
57 void SetMC(Bool_t mc = kTRUE) { mc ? SETBIT(fStatus, kMC) : CLRBIT(fStatus, kMC);}
58 Bool_t PutTrendValue(const Char_t *name, Double_t val);
59 void Terminate(Option_t *);
62 static const Float_t fgkxTPC; // end radial position of TPC
63 static const Float_t fgkxTOF; // start radial position of TOF
65 AliTRDcheckESD(const AliTRDcheckESD&);
66 AliTRDcheckESD& operator=(const AliTRDcheckESD&);
67 TGraph* GetGraph(Int_t id, Option_t *opt="bc");
69 void Process(TH1 **h, TGraphErrors *g);
70 void PrintStatus(ULong_t s);
72 Int_t fStatus; // bit mask for controlling the task
73 AliESDEvent *fESD; // ESD event
74 AliMCEvent *fMC; // MC event
75 TObjArray *fHistos; // QA histos
76 TObjArray *fResults; // QA graphs
77 static FILE *fgFile; //! trend file streamer
78 ClassDef(AliTRDcheckESD, 3) // user oriented TRD analysis based on ESD-MC data