Double_t AliKFParticle::fgBz = -5.; //* Bz compoment of the magnetic field
+AliKFParticle::AliKFParticle( const AliKFParticle &d1, const AliKFParticle &d2, Bool_t gamma )
+{
+ if (!gamma) {
+ AliKFParticle mother;
+ mother+= d1;
+ mother+= d2;
+ *this = mother;
+ } else
+ ConstructGamma(d1, d2);
+}
+
void AliKFParticle::Create( const Double_t Param[], const Double_t Cov[], Int_t Charge, Int_t PID )
{
// Constructor from "cartesian" track, PID hypothesis should be provided