1 #ifndef ALIMUONQATASK_H
2 #define ALIMUONQATASK_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5 //______________________________________________________________________________
6 /// An analysis task to check the MUON data in simulated data
7 /// This class checks out the ESD tree, providing the matching with
8 /// the trigger,trigger responses for Low and High Pt cuts
9 /// (in Single, Unlike Sign and Like Sign) and gives Pt, Y, ITS vertex
10 /// and multiplicity distributions. All results are in histogram form.
11 /// The output is a root file and eps files in MUON.tar.gz.
14 //////////////////////////////////////////////////////////////////////////////
16 #include <TLorentzVector.h>
17 #include "AliAnalysisTask.h"
22 class AliMUONQATask : public AliAnalysisTask {
25 AliMUONQATask(const char *name) ;
26 virtual ~AliMUONQATask() ;
28 virtual void Exec(Option_t * opt = "") ;
29 virtual void ConnectInputData(Option_t *);
30 virtual void CreateOutputObjects();
31 virtual void Terminate(Option_t * opt = "") ;
34 TTree * fChain ; //!pointer to the analyzed TTree or TChain
35 AliESD * fESD ; //! Declaration of leave types
37 TObjArray * fOutputContainer ; //! output data container
39 TLorentzVector fV1; //! Lorentz Momentum
40 Int_t fnTrackTrig ; //! Number of trigger matching tracks
41 Int_t ftracktot ; //! Number of ESD tracks
42 Int_t fnevents ; //! Number of events
43 Int_t fSLowpt ; //! Single trigger response
44 Int_t fUSLowpt ; //! Unlike Sign Low trigger response
45 Int_t fUSHighpt ; //! Unlike Sign High trigger response
46 Int_t fLSLowpt ; //! Like Sign Low trigger response
47 Int_t fLSHighpt ; //! Like Sign High trigger response
48 Float_t fmuonMass ; //! Muon mass
49 Double_t fthetaX ; //! Angle of track at vertex in X direction (rad)
50 Double_t fthetaY ; //! Angle of track at vertex in Y direction (rad)
51 Double_t fpYZ ; //! Bending Momentum
52 Double_t fPxRec1 ; //! X rec. Momentum
53 Double_t fPyRec1 ; //! Y rec. Momentum
54 Double_t fPzRec1 ; //! Z rec. Momentum
55 Double_t fE1 ; //! Muon Enenrgy
56 Int_t fZ1 ; //! Z coordinate (cm)
59 TH1F * fhMUONVertex ; //! ITS Z-Vertex
60 TH1F * fhMUONMult ; //! Track Multilicity
61 TH1F * fhPt ; //! Track transverse momentum
62 TH1F * fhY ; //! Track rapidity
63 TH1F * fheffMatchT ; //! Efficiency of trigger matching
64 TH1F * fhSLowpt ; //! Percent of single response
65 TH1F * fhUSLowpt ; //! Percent of US Low response
66 TH1F * fhUSHighpt ; //! Percent of US High response
67 TH1F * fhLSLowpt ; //! Percent of LS Low response
68 TH1F * fhLSHighpt ; //! Percent of LS High response
69 TH1F * fhChi2 ; //! Track Chi Square by d.o.f.
70 TH1F * fhChi2match ; //! Chi2 of trigger/track matching
72 AliMUONQATask(const AliMUONQATask&); // Not implemented
73 AliMUONQATask& operator=(const AliMUONQATask&); // Not implemented
75 ClassDef(AliMUONQATask, 0); // a MUON photon analysis task
77 #endif // ALIMUONQATASK_H