small fix, enhanced comments
[u/mrichter/AliRoot.git] / PWG0 / dNdEta / AliMultiplicityMCSelector.h
... / ...
CommitLineData
1/* $Id$ */
2
3#ifndef ALIMULTIPLICITYMCSELECTOR_H
4#define ALIMULTIPLICITYMCSELECTOR_H
5
6#include "AliSelectorRL.h"
7
8class AliESDtrackCuts;
9class TH1F;
10class TH2F;
11
12class AliMultiplicityMCSelector : public AliSelectorRL {
13 public:
14 AliMultiplicityMCSelector();
15 virtual ~AliMultiplicityMCSelector();
16
17 virtual void Begin(TTree* tree);
18 virtual void SlaveBegin(TTree *tree);
19 virtual Bool_t Process(Long64_t entry);
20 virtual void SlaveTerminate();
21 virtual void Terminate();
22
23 protected:
24 void ReadUserObjects(TTree* tree);
25
26 TH1F* fMultiplicityESD; // multiplicity histogram
27 TH1F* fMultiplicityMC; // multiplicity histogram
28
29 TH2F* fCorrelation; // (gene multiplicity) vs (meas multiplicity)
30
31 AliESDtrackCuts* fEsdTrackCuts; // Object containing the parameters of the esd track cuts
32
33 private:
34 AliMultiplicityMCSelector(const AliMultiplicityMCSelector&);
35 AliMultiplicityMCSelector& operator=(const AliMultiplicityMCSelector&);
36
37 ClassDef(AliMultiplicityMCSelector, 0);
38};
39
40#endif