12 std::vector<CLHEP::Hep3Vector>& bremPos,
13 std::vector<CLHEP::HepLorentzVector>& pBrem,
14 std::vector<float>& xBrem,
15 CLHEP::HepLorentzVector& pV,
19 theVertexIndex_(vertIndex),
20 theBremPosition_(bremPos),
21 theBremMomentum_(pBrem),
23 thePrimaryVertex_(pV),