Pass event number as argument of AliVEventHandler::BeginEvent
[u/mrichter/AliRoot.git] / ESDCheck / AliVZEROQATask.h
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1#ifndef ALIVZEROQATASK_H
2#define ALIVZEROQATASK_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5//___________________________________________________________________________
6//
7// An analysis task to check the VZERO data in simulated data
8//
9//___________________________________________________________________________
10
11#include <TTree.h>
12#include "AliAnalysisTask.h"
13
14class AliESD;
15class TH1I;
16
17class AliVZEROQATask : public AliAnalysisTask {
18
19public:
20 AliVZEROQATask(const char *name);
21 virtual ~AliVZEROQATask();
22
23 virtual void Exec(Option_t * opt = "");
24 virtual void ConnectInputData(Option_t *);
25 virtual void CreateOutputObjects();
26 virtual void Terminate(Option_t * opt = "");
27
28public:
29
30 TTree * fChain; //! pointer to the analyzed TTree or TChain
31 AliESD * fESD; //! declaration of leave types
32
33 TObjArray * fOutputContainer; //! output data container
34
35// Histograms
36
37 TH1I * fhVZERONbPMA; //! histo of V0A PMs
38 TH1I * fhVZERONbPMC; //! histo of V0C PMs
39 TH1I * fhVZEROMultA; //! histo of multiplicity in V0A
40 TH1I * fhVZEROMultC; //! histo of multiplicity in V0C
41
42
43 ClassDef(AliVZEROQATask, 0); // a VZERO analysis task
44};
45#endif // ALIVZEROQATASK_H