(martin) add link for CorrectionMatrix2D class
[u/mrichter/AliRoot.git] / PWG0 / AliSelector.h
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539b6cb4 1#ifndef ALISELECTOR_H
2#define ALISELECTOR_H
3
4#include <TFile.h>
5#include <TSelector.h>
6#include <TChain.h>
7
8#include <AliESD.h>
9#include <AliHeader.h>
10#include <AliRun.h>
11#include <AliRunLoader.h>
12
4dd2ad81 13class TParticle;
14
539b6cb4 15class AliSelector : public TSelector {
16 public:
17 AliSelector(TTree *tree=0);
18 virtual ~AliSelector();
19
20 virtual Int_t Version() const {return 1;}
21 virtual void Begin(TTree *tree);
22 virtual void SlaveBegin(TTree *tree);
23 virtual void Init(TTree *tree);
24 virtual Bool_t Notify();
25 virtual Bool_t Process(Long64_t entry);
26 virtual void SlaveTerminate();
27 virtual void Terminate();
28
29 protected:
30 TTree* GetKinematics();
31 AliRun* GetAliRun();
32
4dd2ad81 33 Bool_t IsPrimaryCharged(TParticle* aParticle, Int_t aTotalPrimaries) const;
34
539b6cb4 35 TChain *fChain; //! pointer to the analyzed TTree or TChain
36
79ab56b9 37 AliESD* fESD; //! "ESD" branch in fChain
38 AliHeader* fHeader; //! "TE" branch in fChain, contains event header
539b6cb4 39
40 private:
41 void DeleteKinematicsFile();
42 void DeleteRunLoader();
43
79ab56b9 44 TFile* fKineFile; //! pointer to Kinematics.root if the file was opened
45 AliRunLoader* fRunLoader; //! pointer to the RunLoader if galice.root was opened
539b6cb4 46
47 ClassDef(AliSelector,0);
48};
49
50#endif