#include "AliAODRecoDecay.h"
-//class AliESDEvent;
-//class AliESDv0;
-
class AliAODv0 : public AliAODRecoDecay {
public:
AliAODv0();
- // AliAODv0(AliESDv0 *rV0Vertex, AliESDEvent *rEvent);
AliAODv0(AliAODVertex *rAODVertex, Double_t rDcaV0Daughters, Double_t rDcaV0ToPrimVertex,
- Double_t *rMomPos, Double_t *rMomNeg, Double_t *rDcaDaughterToPrimVertex);
+ const Double_t *rMomPos, const Double_t *rMomNeg, Double_t *rDcaDaughterToPrimVertex);
virtual ~AliAODv0();
AliAODv0(const AliAODv0& rAliAODv0);
AliAODv0& operator=(const AliAODv0& rAliAODv0);
- // void Fill(AliESDv0 *rV0Vertex, AliESDEvent *rEvent);
void Fill(AliAODVertex *rAODVertex, Double_t rDcaV0Daughters, Double_t rDcaV0ToPrimVertex,
- Double_t *rMomPos, Double_t *rMomNeg, Double_t *rDcaDaughterToPrimVertex);
+ const Double_t *rMomPos, const Double_t *rMomNeg, Double_t *rDcaDaughterToPrimVertex);
void ResetV0();
void Print(Option_t* option = "") const;
Double_t DecayVertexV0Y() const;
Double_t DecayVertexV0Z() const;
- Double_t DecayLengthV0(double*) const;
+ Double_t DecayLengthV0(const Double_t *) const;
- Double_t DcaV0Daughters() const;
- Double_t DcaV0ToPrimVertex() const;
+ Double_t DcaV0Daughters() const;
+ Double_t DcaV0ToPrimVertex() const;
Double_t DcaPosToPrimVertex() const;
Double_t DcaNegToPrimVertex() const;
Double_t RadiusV0() const;
Double_t MomNegY() const;
Double_t MomNegZ() const;
- // Int_t KeyPos() const;
- // Int_t KeyNeg() const;
-
Double_t Chi2V0() const;
Double_t MomV0X() const;
Double_t PseudoRapPos() const;
Double_t PseudoRapNeg() const;
+ Short_t GetPosID() const;
+ Short_t GetNegID() const;
Int_t GetLabel() const {return -1;} // Dummy
protected:
inline Double_t AliAODv0::DecayVertexV0Y() const {return this->GetSecVtxY();}
inline Double_t AliAODv0::DecayVertexV0Z() const {return this->GetSecVtxZ();}
-inline Double_t AliAODv0::DecayLengthV0(double *tParentVertexPosition) const {
+inline Double_t AliAODv0::DecayLengthV0(const Double_t *tParentVertexPosition) const {
return ::sqrt(::pow(DecayVertexV0X() - tParentVertexPosition[0],2) +
::pow(DecayVertexV0Y() - tParentVertexPosition[1],2) +
::pow(DecayVertexV0Z() - tParentVertexPosition[2],2));
inline Double_t AliAODv0::MomNegY() const {return fPy[1];}
inline Double_t AliAODv0::MomNegZ() const {return fPz[1];}
-// inline Int_t AliAODv0::KeyPos() const {return fKeyPos;}
-// inline Int_t AliAODv0::KeyNeg() const {return fKeyNeg;}
-
inline Double_t AliAODv0::Chi2V0() const {return GetSecondaryVtx()->GetChi2perNDF();}
// Compare eventually AliAODv0::MomV0X() and AliAODRecoDecay::Px()