//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CLEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information: See EvtGen/COPYRIGHT
//      Copyright (C) 1998      Caltech, UCSB
//
// Module: EvtGenModels/EvtBToVlnuBall.hh
//
// Description:   B->Xu l nu with the Ball/Zwicky decay model
//                Xu is a vector (rho, rho0, omega)
//
// Modification history:
//
//    Wells Wulsin      2008 Aug 14         Module created
//
//------------------------------------------------------------------------

#ifndef EVTBTOVLNUBALL_HH
#define EVTBTOVLNUBALL_HH

#include "EvtGenBase/EvtDecayAmp.hh"
#include "EvtGenBase/EvtSemiLeptonicFF.hh"
#include "EvtGenBase/EvtSemiLeptonicAmp.hh"

class EvtParticle;

class EvtBToVlnuBall:public  EvtDecayAmp  {

public:

  EvtBToVlnuBall();
  virtual ~EvtBToVlnuBall();

  std::string getName();
  EvtDecayBase* clone();

  void decay(EvtParticle *p);
  void initProbMax();
  void init();

private:
  EvtSemiLeptonicFF* _Ballmodel;
  EvtSemiLeptonicAmp* _calcamp;
};
#endif