// Author: Markus Oldenburg, CERN
//-------------------------------------------------------------------------
-#include <TNamed.h>
#include <TRef.h>
#include <TRefArray.h>
#include <TMath.h>
const Double_t *covMatrix=0x0,
Double_t chi2perNDF = -999.,
TObject *parent = 0x0,
+ Short_t id=-1,
+ Char_t vtype=kUndef);
+ AliAODVertex(const Float_t *position,
+ const Float_t *covMatrix=0x0,
+ Double_t chi2perNDF = -999.,
+ TObject *parent = 0x0,
+ Short_t id=-1,
Char_t vtype=kUndef);
- AliAODVertex(const Float_t *position,
- const Float_t *covMatrix=0x0,
- Double_t chi2perNDF = -999.,
- TObject *parent = 0x0,
- Char_t vtype=kUndef);
AliAODVertex(const Double_t *position,
Double_t chi2perNDF,
Char_t vtype=kUndef);
void SetParent(TObject *parent) { fParent = parent; }
- Double_t GetX() const { return fPosition[0]; }
- Double_t GetY() const { return fPosition[1]; }
- Double_t GetZ() const { return fPosition[2]; }
+ Double_t GetX() const { return fPosition[0]; }
+ Double_t GetY() const { return fPosition[1]; }
+ Double_t GetZ() const { return fPosition[2]; }
template <class T> void GetPosition(T *pos) const
{pos[0]=fPosition[0]; pos[1]=fPosition[1]; pos[2]=fPosition[2];}
template <class T> void GetSigmaXYZ(T *sigma) const;
- Double_t GetChi2perNDF() const { return fChi2perNDF; }
- Double_t GetChi2() const { return fChi2perNDF*(Double_t)GetNDF(); }
- Int_t GetNDF() const { return 2*GetNContributors()-3; }
+ Double_t GetChi2perNDF() const { return fChi2perNDF; }
+ Double_t GetChi2() const { return fChi2perNDF*(Double_t)GetNDF(); }
+ Int_t GetNDF() const { return 2*GetNContributors()-3; }
+
+ Short_t GetID() const { return fID; }
+ void SetID(Short_t id) { fID=id; }
- Char_t GetType() const { return fType; }
- void SetType(AODVtx_t vtype) { fType=vtype; }
+ Char_t GetType() const { return fType; }
+ void SetType(AODVtx_t vtype) { fType=vtype; }
TObject* GetParent() const { return fParent.GetObject(); }
Bool_t HasParent(TObject *parent) const { return (fParent.GetObject() == parent) ? kTRUE : kFALSE; }
void AddDaughter(TObject *daughter) { fDaughters.Add(daughter);}
void RemoveDaughter(TObject *daughter) { fDaughters.Remove(daughter); }
+ void RemoveDaughters() { fDaughters.Clear(); }
TObject* GetDaughter(Int_t i) { return fDaughters.At(i); }
Bool_t HasDaughter(TObject *daughter) const;
Int_t GetNDaughters() const { return fDaughters.GetEntriesFast(); }
private :
- Double32_t fPosition[3]; // vertex position
- Double32_t fChi2perNDF; // chi2/NDF of vertex fit
- AliAODRedCov<3> *fCovMatrix; // vertex covariance matrix; values of and below the diagonal
- TRef fParent; // reference to the parent particle
- TRefArray fDaughters; // references to the daughter particles
- Char_t fType; // Vertex type
+ Double32_t fPosition[3]; // vertex position
+ Double32_t fChi2perNDF; // chi2/NDF of vertex fit
+ Short_t fID; // vertex ID; corresponds to the array index of the appropriate ESD container
+ Char_t fType; // vertex type
+
+ AliAODRedCov<3> *fCovMatrix; // vertex covariance matrix; values of and below the diagonal
+ TRef fParent; // reference to the parent particle
+ TRefArray fDaughters; // references to the daughter particles
- ClassDef(AliAODVertex,2);
+ ClassDef(AliAODVertex,3);
};
#endif