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8a993eac | 1 | #ifndef ALIANALYSISCENTRALCUTEVTESD_H |
2 | #define ALIANALYSISCENTRALCUTEVTESD_H | |
bde49c8a | 3 | /* |
4 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. | |
5 | * See cxx source for full Copyright notice | |
6 | * $Id$ | |
7 | */ | |
8 | ||
8a993eac | 9 | // ***************************************************** |
bde49c8a | 10 | // * ESD event level cuts for azimuthal isotropic * |
11 | // * expansion in highly central collisions analysis * | |
8a993eac | 12 | // * author: Cristian Andrei * |
13 | // * acristian@niham.nipne.ro * | |
14 | // ***************************************************** | |
bde49c8a | 15 | |
16 | #include "AliAnalysisCuts.h" | |
17 | ||
bde49c8a | 18 | class TObject; |
19 | class TObjArray; | |
20 | class TList; | |
21 | ||
22 | class AliESDEvent; | |
23 | ||
bde49c8a | 24 | class AliAnalysisCentralCutEvtESD: public AliAnalysisCuts { |
25 | public: | |
26 | AliAnalysisCentralCutEvtESD(const char *name="AliAnalysisCentralCutEvtESD", const char *title="ESD_Event_cuts"); | |
27 | virtual ~AliAnalysisCentralCutEvtESD(); | |
28 | ||
29 | Bool_t IsSelected(TObject* obj); | |
30 | Bool_t IsSelected(TList* /*list*/) {return kTRUE;} | |
31 | ||
32 | void SetMultiplicityRange(Int_t r1 = 0, Int_t r2 = 1000000) {fReqMult = kTRUE; fMultMin = r1; fMultMax = r2;} | |
33 | void SetDirectivityRange(Double_t r1 = 0.0, Double_t r2 = 1e10) {fReqDir = kTRUE; fDirMin = r1; fDirMax = r2;} | |
34 | void SetSPDMultiplicityRange(Int_t r1 = 0, Int_t r2 = 1000000) {fReqSPDMult = kTRUE; fSPDMultMin = r1; fSPDMultMax = r2;} | |
35 | void SetSPDDirectivityRange(Double_t r1 = 0.0, Double_t r2 = 1e10) {fReqSPDDir = kTRUE; fSPDDirMin = r1; fSPDDirMax = r2;} | |
36 | ||
37 | private: | |
38 | AliAnalysisCentralCutEvtESD(const AliAnalysisCentralCutEvtESD& ref); | |
39 | AliAnalysisCentralCutEvtESD& operator=(const AliAnalysisCentralCutEvtESD& ref); | |
40 | ||
41 | Bool_t fReqMult, fReqDir, fReqSPDMult, fReqSPDDir; //set whether to compute multiplicity, directivity or dir unity | |
42 | Double_t fMultMin, fMultMax; //stores the multiplicity cut interval | |
43 | Double_t fDirMin, fDirMax; //stores the directivity cut interval | |
44 | Double_t fSPDMultMin, fSPDMultMax; //stores the SPD multiplicity cut interval | |
45 | Double_t fSPDDirMin, fSPDDirMax; //stores the directivity unity cut interval | |
46 | ||
47 | TObjArray *fCutsList[10]; //list containing the cuts | |
48 | ||
49 | void InitCuts(); //used to initialize the cuts | |
50 | ||
51 | Bool_t CheckIntCuts(Int_t no, TObject *obj) const; //used to check if a track/particle is selected | |
52 | ||
53 | Int_t CalcMult(AliESDEvent* const esdEv); | |
54 | Double_t CalcDir(AliESDEvent* const esdEv); | |
55 | Int_t CalcSPDMult(AliESDEvent* const esdEv); | |
56 | Double_t CalcSPDDir(AliESDEvent* const esdEv); | |
57 | ||
58 | ClassDef(AliAnalysisCentralCutEvtESD, 1); | |
59 | }; | |
60 | ||
61 | #endif |