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1 | #ifndef ALIEVENTPOOLLOOP_H | |
2 | #define ALIEVENTPOOLLOOP_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | /* $Id$ */ | |
8 | ||
9 | // Realisation of an AliVEventPool which allows the user to | |
10 | // run the analysis in a loop, i.e. passing several times over | |
11 | // the same event chain. | |
12 | // Author Andreas Morsch | |
13 | // andreas.morsch@cern.ch | |
14 | ||
15 | #include <AliVEventPool.h> | |
16 | class AliRunTagCuts; | |
17 | class AliLHCTagCuts; | |
18 | class AliDetectorTagCuts; | |
19 | class AliEventTagCuts; | |
20 | class AliTagAnalysis; | |
21 | class TChain; | |
22 | ||
23 | class AliEventPoolLoop : public AliVEventPool | |
24 | { | |
25 | public: | |
26 | AliEventPoolLoop(); | |
27 | AliEventPoolLoop(Int_t nit); | |
28 | AliEventPoolLoop(const char* name, const char* title); | |
29 | ||
30 | virtual ~AliEventPoolLoop() {;} | |
31 | // Interface | |
32 | virtual TChain* GetNextChain(); | |
33 | virtual void GetCurrentBin(Float_t* /*bin*/); | |
34 | virtual Int_t GetDimension(); | |
35 | virtual void Init(); | |
36 | virtual Int_t BinNumber() const {return fNIteration;} | |
37 | ||
38 | private: | |
39 | AliEventPoolLoop(const AliEventPoolLoop& obj); | |
40 | AliEventPoolLoop& operator=(const AliEventPoolLoop& other); | |
41 | protected: | |
42 | Int_t fMaxIterations; // Maximum number of iterations | |
43 | Int_t fNIteration; // Number of iterations | |
44 | TChain* fChainClone; // Clone of the original | |
45 | ClassDef(AliEventPoolLoop, 0); | |
46 | }; | |
47 | ||
48 | #endif |