+ Int_t GetNumberOfMuons() const { return fNMuons; }
+ Int_t GetNumberOfDimuons() const { return fNDimuons; }
+
+ Double_t GetQTheta(UInt_t i) const;
+ UInt_t GetNQTheta() const { return (UInt_t)fNQTheta; }
+
+ Double_t GetDiamondX() const {return fDiamondXY[0];}
+ Double_t GetDiamondY() const {return fDiamondXY[1];}
+ Double_t GetSigma2DiamondX() const {return fDiamondCovXY[0];}
+ Double_t GetSigma2DiamondY() const {return fDiamondCovXY[2];}
+ void GetDiamondCovXY(Float_t cov[3]) const {
+ for(Int_t i=0;i<3;i++) cov[i]=fDiamondCovXY[i]; return;
+ }