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1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
4 | /* $Id$ */ | |
5 | ||
6 | #ifndef ALIFLOWANALYSISBASE_H | |
7 | #define ALIFLOWANALYSISBASE_H | |
8 | ||
9 | class AliFlowEventSimple; | |
10 | class AliFlowEventSimpleCuts; | |
11 | class TList; | |
12 | class TDirectoryFile; | |
13 | #include "TNamed.h" | |
14 | ||
15 | ///////////////////////////////////////////////////////////////////////////// | |
16 | // Description: base class for flow analysis classes | |
17 | // origin: Mikolaj Krzewicki, mikolaj.krzewicki@cern.ch | |
18 | ///////////////////////////////////////////////////////////////////////////// | |
19 | ||
20 | class AliFlowAnalysis : public TNamed { | |
21 | public: | |
22 | ||
23 | AliFlowAnalysis(const char* name="AliFlowAnalysis"); //default constructor | |
24 | virtual ~AliFlowAnalysis(); //destructor | |
25 | ||
26 | virtual void Init() {} //Define output objects | |
27 | virtual void ProcessEvent(AliFlowEventSimple* /*anEvent*/); //Main routine executed by the framework | |
28 | virtual void Make(AliFlowEventSimple* /*anEvent*/) {} //Main routine to be implemened by user | |
29 | virtual void Finish() {} //Fill results | |
30 | virtual void GetOutputHistograms(TList* /* outputListHistos */) {} //Copy output objects from TList | |
31 | virtual void WriteHistograms(TDirectoryFile* /* outputFileName */) const {} //writes histograms locally (for OnTheFly) | |
32 | ||
33 | virtual TList* GetHistList() const {return NULL;} | |
34 | virtual void SetHistList(TList*) {} | |
35 | ||
36 | void SetPOItype(Int_t i) {fPOItype=i;} | |
37 | Int_t GetPOItype() const {return fPOItype;} | |
38 | ||
39 | void SetEventCuts(AliFlowEventSimpleCuts* cuts) {fEventCuts=cuts;} | |
40 | AliFlowEventSimpleCuts* GetEventCuts() const {return fEventCuts;} | |
41 | ||
42 | protected: | |
43 | AliFlowEventSimpleCuts* fEventCuts; //some analysis level event cuts | |
44 | Int_t fPOItype; //which POI type are we processing in this analysis? | |
45 | ||
46 | private: | |
47 | AliFlowAnalysis(const AliFlowAnalysis& anAnalysis); //copy constructor | |
48 | AliFlowAnalysis& operator=(const AliFlowAnalysis& anAnalysis); //assignment operator | |
49 | ||
50 | ClassDef(AliFlowAnalysis,1) // class version | |
51 | }; | |
52 | ||
53 | #endif |