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8a993eac | 1 | #ifndef ALIANALYSISCENTRALCUTEVTESD_H |
2 | #define ALIANALYSISCENTRALCUTEVTESD_H | |
410ff8cc | 3 | |
bde49c8a | 4 | /* |
5 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. | |
6 | * See cxx source for full Copyright notice | |
7 | * $Id$ | |
8 | */ | |
9 | ||
410ff8cc | 10 | // --------------------------------------------------- |
11 | // ESD event level cuts for azimuthal isotropic | |
12 | // expansion in highly central collisions analysis | |
13 | // author: Cristian Andrei | |
14 | // acristian@niham.nipne.ro | |
15 | // -------------------------------------------------- | |
16 | ||
bde49c8a | 17 | |
18 | #include "AliAnalysisCuts.h" | |
19 | ||
410ff8cc | 20 | |
bde49c8a | 21 | class TObject; |
22 | class TObjArray; | |
23 | class TList; | |
24 | ||
25 | class AliESDEvent; | |
26 | ||
410ff8cc | 27 | |
bde49c8a | 28 | class AliAnalysisCentralCutEvtESD: public AliAnalysisCuts { |
29 | public: | |
30 | AliAnalysisCentralCutEvtESD(const char *name="AliAnalysisCentralCutEvtESD", const char *title="ESD_Event_cuts"); | |
31 | virtual ~AliAnalysisCentralCutEvtESD(); | |
32 | ||
9eeae5d5 | 33 | Bool_t IsSelected(TObject* obj); |
34 | Bool_t IsSelected(TList* /*list*/) {return kTRUE;} | |
bde49c8a | 35 | |
36 | void SetMultiplicityRange(Int_t r1 = 0, Int_t r2 = 1000000) {fReqMult = kTRUE; fMultMin = r1; fMultMax = r2;} | |
37 | void SetDirectivityRange(Double_t r1 = 0.0, Double_t r2 = 1e10) {fReqDir = kTRUE; fDirMin = r1; fDirMax = r2;} | |
38 | void SetSPDMultiplicityRange(Int_t r1 = 0, Int_t r2 = 1000000) {fReqSPDMult = kTRUE; fSPDMultMin = r1; fSPDMultMax = r2;} | |
39 | void SetSPDDirectivityRange(Double_t r1 = 0.0, Double_t r2 = 1e10) {fReqSPDDir = kTRUE; fSPDDirMin = r1; fSPDDirMax = r2;} | |
40 | ||
41 | private: | |
42 | AliAnalysisCentralCutEvtESD(const AliAnalysisCentralCutEvtESD& ref); | |
43 | AliAnalysisCentralCutEvtESD& operator=(const AliAnalysisCentralCutEvtESD& ref); | |
44 | ||
45 | Bool_t fReqMult, fReqDir, fReqSPDMult, fReqSPDDir; //set whether to compute multiplicity, directivity or dir unity | |
46 | Double_t fMultMin, fMultMax; //stores the multiplicity cut interval | |
47 | Double_t fDirMin, fDirMax; //stores the directivity cut interval | |
48 | Double_t fSPDMultMin, fSPDMultMax; //stores the SPD multiplicity cut interval | |
49 | Double_t fSPDDirMin, fSPDDirMax; //stores the directivity unity cut interval | |
50 | ||
51 | TObjArray *fCutsList[10]; //list containing the cuts | |
52 | ||
53 | void InitCuts(); //used to initialize the cuts | |
54 | ||
55 | Bool_t CheckIntCuts(Int_t no, TObject *obj) const; //used to check if a track/particle is selected | |
56 | ||
57 | Int_t CalcMult(AliESDEvent* const esdEv); | |
58 | Double_t CalcDir(AliESDEvent* const esdEv); | |
59 | Int_t CalcSPDMult(AliESDEvent* const esdEv); | |
60 | Double_t CalcSPDDir(AliESDEvent* const esdEv); | |
61 | ||
62 | ClassDef(AliAnalysisCentralCutEvtESD, 1); | |
63 | }; | |
64 | ||
65 | #endif |