G4HadPhaseSpaceKopylov.hh

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// $Id$
//
// Multibody "phase space" generator using Kopylov's algorithm
//
// Author:      Michael Kelsey (SLAC) <kelsey@slac.stanford.edu>

#ifndef G4HadPhaseSpaceKopylov_HH
#define G4HadPhaseSpaceKopylov_HH 1

#include "G4VHadPhaseSpaceAlgorithm.hh"


class G4HadPhaseSpaceKopylov : public G4VHadPhaseSpaceAlgorithm {
public:
  G4HadPhaseSpaceKopylov(G4int verbose=0)
    : G4VHadPhaseSpaceAlgorithm("G4HadPhaseSpaceKopylov",verbose) {;}
  virtual ~G4HadPhaseSpaceKopylov() {;}

protected:
  virtual void GenerateMultiBody(G4double initialMass,
                                 const std::vector<G4double>& masses,
                                 std::vector<G4LorentzVector>& finalState);

protected:
  G4double BetaKopylov(G4int K) const;
};

#endif  /* G4HadPhaseSpaceKopylov_HH */