// Author: I. Froehlich
// Written: 13.11.2007
// Revised: 

#include "PFermiMomentum.h"

//Class definition

class PFermiMomentumDD : public PFermiMomentum  {
  
 public:

    PFermiMomentumDD(const Char_t *id, const Char_t *de, Int_t key);
    
    PDistribution *Clone(const char *delme=NULL) const;

    Bool_t Init(void);

    using PChannelModel::SampleMass;
    Bool_t SampleMass(void);

private:

    PParticle *beam;
    PParticle *target;
    PParticle *spectator1, *spectator2;
    PParticle *parent;
    PParticle *p1, *p2;
    PParticle *composite;

    ClassDef(PFermiMomentumDD, 0) //N+N in d+d scattering

};