1 #ifndef ALIDIELECTRONV0CUTS_H
2 #define ALIDIELECTRONV0CUTS_H
4 /* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 //#############################################################
9 //# Class AliDielectronV0Cuts #
10 //# Provide cuts for all variables handled in #
11 //# AliDielectronV0Manager #
14 //# Anton Andronic, GSI / A.Andronic@gsi.de #
15 //# Ionut C. Arsene, GSI / I.C.Arsene@gsi.de #
16 //# Julian Book, Uni Ffm / Julian.Book@cern.ch #
17 //# Frederick Kramer, Uni Ffm, / Frederick.Kramer@cern.ch #
18 //# Magnus Mager, CERN / Magnus.Mager@cern.ch #
19 //# WooJin J. Park, GSI / W.J.Park@gsi.de #
20 //# Jens Wiechula, Uni HD / Jens.Wiechula@cern.ch #
22 //#############################################################
26 #include <AliDielectronVarCuts.h>
28 class AliDielectronV0Cuts : public AliDielectronVarCuts {
31 AliDielectronV0Cuts();
32 AliDielectronV0Cuts(const char* name, const char* title);
33 virtual ~AliDielectronV0Cuts();
34 //TODO: make copy constructor and assignment operator public
37 //Analysis cuts interface
39 void InitEvent(AliVTrack *trk);
40 Bool_t IsNewEvent(const AliVEvent *ev);
41 virtual Bool_t IsSelected(TObject* track);
42 virtual Bool_t IsSelected(TList* /* list */ ) {return kFALSE;}
43 void SetPdgCodes(Int_t mother, Int_t negDaughter, Int_t posDaughter) {fMotherPdg=mother; fNegPdg=negDaughter; fPosPdg=posDaughter;}
44 void SetExcludeTracks(Bool_t exclude) {fExcludeTracks=exclude;}
45 void SetDefaultPID(Int_t def) {fPID=def;}
49 TBits fV0TrackArr; // array with booleans where TrackID corresponds to bitnumber
50 Bool_t fExcludeTracks; // cut logic: exclude or include tracks corresponding to a V0 candidate
52 Int_t fMotherPdg; // target pdg code of the mother
53 Int_t fNegPdg; // target pdg code of the negative daughter
54 Int_t fPosPdg; // target pdg code of the positive daughter
55 Int_t fPID; // default PID usage (see AliDielectronPID)
57 // memebers needed to identify an event
58 UInt_t fOrbit; // orbit number
59 UInt_t fPeriod; // period number
60 UShort_t fBunchCross; // bunch cross number
62 AliDielectronV0Cuts(const AliDielectronV0Cuts &c);
63 AliDielectronV0Cuts &operator=(const AliDielectronV0Cuts &c);
65 ClassDef(AliDielectronV0Cuts,1)