1 #ifndef ALIFEMTOK0ANALYSIS_H
2 #define ALIFEMTOK0ANALYSIS_H
5 // Class AliFemtoK0Analysis
9 // Matthew Steinpreis (matthew.steinpreis@cern.ch)
21 class AliESDtrackCuts;
24 #include "AliAnalysisTask.h"
25 #include "AliAnalysisTaskSE.h"
26 #include "AliFemtoK0EventCollection.h"
27 #include "AliAODpidUtil.h"
28 #include "AliESDpid.h"
30 class AliFemtoK0Analysis : public AliAnalysisTaskSE {
33 AliFemtoK0Analysis(const char *name, bool FieldPositive = kTRUE, bool OnlineCase = kTRUE, bool MeritCase = kTRUE);
34 virtual ~AliFemtoK0Analysis();
35 AliFemtoK0Analysis(const AliFemtoK0Analysis&);
36 AliFemtoK0Analysis& operator=(const AliFemtoK0Analysis&);
40 virtual void UserCreateOutputObjects();
41 virtual void Exec(Option_t *option);
42 virtual void Terminate(Option_t *);
45 void GetGlobalPositionAtGlobalRadiiThroughTPC(const AliESDtrack *track, const Float_t bfield, Float_t globalPositionsAtRadii[9][3]);
52 kMultLimit = 300, //maximum number of v0s, array size
63 AliFemtoK0EventCollection ***fEC; //!
64 AliFemtoK0Event *fEvt; //!
66 TRandom3* fRandomNumber; //!
69 AliAODEvent *fAOD; //! // AOD object
70 TList *fOutputList; //! Compact Output list
71 AliAODpidUtil *fPidAOD; //!
72 //AliPIDResponse *fPidAOD; //!
73 AliESDpid *fPidESD; //!
74 AliESDtrack *fPosDaughter1;//!
75 AliESDtrack *fPosDaughter2;//!
76 AliESDtrack *fNegDaughter1;//!
77 AliESDtrack *fNegDaughter2;//!
79 ClassDef(AliFemtoK0Analysis, 1);