1 /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
2 * See cxx source for full Copyright notice */
6 //-------------------------------------------------------------------------
7 // AOD class to store tracklets
8 // Author: Jan Fiete Grosse-Oetringhaus, CERN
9 // Class created from AliMultiplicity
10 //-------------------------------------------------------------------------
12 #ifndef ALIAODTRACKLETS_H
13 #define ALIAODTRACKLETS_H
15 #include "AliVMultiplicity.h"
17 class AliAODTracklets : public AliVMultiplicity
21 AliAODTracklets(const char* name, const char* title);
22 AliAODTracklets(const AliAODTracklets& evt);
23 AliAODTracklets& operator=(const AliAODTracklets& evt);
25 virtual ~AliAODTracklets();
27 void CreateContainer(Int_t nTracks);
28 void DeleteContainer();
29 virtual void Clear(Option_t* ) {AliVMultiplicity::Clear(); DeleteContainer();}
31 Bool_t SetTracklet(Int_t pos, Double32_t theta, Double32_t phi, Double32_t deltaPhi, Int_t labelL1, Int_t labelL2);
34 virtual Int_t GetNumberOfTracklets() const { return fNTracks; }
35 virtual Double_t GetTheta(Int_t i) const;
36 virtual Double_t GetPhi(Int_t i) const;
37 virtual Double_t GetDeltaPhi(Int_t i) const;
38 virtual Int_t GetLabel(Int_t i, Int_t layer) const;
39 virtual void SetLabel(Int_t i, Int_t layer,Int_t label);
41 virtual Double_t* GetTheta() const {return (Double_t*)fTheta;}
42 virtual Double_t* GetPhi() const {return (Double_t*)fPhi;}
43 virtual Double_t* GetDeltPhi() const {return (Double_t*)fDeltaPhi;}
44 virtual Int_t* GetLabels() const {return (Int_t*)fLabels;}
45 virtual Int_t* GetLabels2() const {return (Int_t*)fLabelsL2;}
46 virtual void Print(Option_t *opt="") const;
49 Int_t fNTracks; // Number of tracklets
50 Double32_t *fTheta; //[fNTracks] array with theta values
51 Double32_t *fPhi; //[fNTracks] array with phi values
52 Double32_t *fDeltaPhi; //[fNTracks] array with delta phi values
53 Int_t *fLabels; //[fNTracks] array with labels of cluster in L1 used for the tracklet
54 Int_t *fLabelsL2; //[fNTracks] array with labels of cluster in L2 used for the tracklet
57 ClassDef(AliAODTracklets, 4);