1 #ifndef ALIANALYSISCENTRALCUTEVTESD_H
2 #define ALIANALYSISCENTRALCUTEVTESD_H
5 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved.
6 * See cxx source for full Copyright notice
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 // --------------------------------------------------
18 #include "AliAnalysisCuts.h"
28 class AliAnalysisCentralCutEvtESD: public AliAnalysisCuts {
30 AliAnalysisCentralCutEvtESD(const char *name="AliAnalysisCentralCutEvtESD", const char *title="ESD_Event_cuts");
31 virtual ~AliAnalysisCentralCutEvtESD();
33 Bool_t IsSelected(TObject* obj);
34 Bool_t IsSelected(TList* /*list*/) {return kTRUE;}
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;}
42 AliAnalysisCentralCutEvtESD(const AliAnalysisCentralCutEvtESD& ref);
43 AliAnalysisCentralCutEvtESD& operator=(const AliAnalysisCentralCutEvtESD& ref);
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
51 TObjArray *fCutsList[10]; //list containing the cuts
53 void InitCuts(); //used to initialize the cuts
55 Bool_t CheckIntCuts(Int_t no, TObject *obj) const; //used to check if a track/particle is selected
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);
62 ClassDef(AliAnalysisCentralCutEvtESD, 1);