PiPiI2.h

// -*- C++ -*-
#ifndef Herwig_PiPiI2_H
#define Herwig_PiPiI2_H
//
// This is the declaration of the PiPiI2 class.
//
 
#include "DalitzResonance.h"
 
namespace Herwig {
 
using namespace ThePEG;
 
class PiPiI2: public DalitzResonance {
 
public:
 
  PiPiI2() {};
 
  PiPiI2(long pid, ResonanceType::Type rtype, Energy m, Energy w,
         unsigned int d1, unsigned int d2, unsigned int s,
         double mag, double phi, InvEnergy rr,
         InvEnergy a, InvEnergy2 b, InvEnergy4 c, InvEnergy6 d,
         Energy mmin, Energy mmax, double deta)
    : DalitzResonance(pid,rtype,m,w,d1,d2,s,mag,phi,rr),
      a_(a),b_(b),c_(c),d_(d),
      mmin_(mmin), mmax_(mmax), deltaEta_(deta)
  {}
 
public:
 
  virtual Complex BreitWigner(const Energy & mAB, const Energy & mA, const Energy & mB) const;
 
  virtual void dataBaseOutput(ofstream & output);
 
public:
 
  void persistentOutput(PersistentOStream & os) const;
 
  void persistentInput(PersistentIStream & is, int version);
 
  static void Init();
 
private:
 
  PiPiI2 & operator=(const PiPiI2 &) = delete;
 
private :
 
  InvEnergy a_;
  
  InvEnergy2 b_;
  
  InvEnergy4 c_;
  
  InvEnergy6 d_;
 
  Energy mmin_;
  
  Energy mmax_;
 
  double deltaEta_;
};
 
}
 
#endif /* Herwig_PiPiI2_H */