EvtBtoXsgammaFlatEnergy.hh

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//--------------------------------------------------------------------------
//
// Environment:
//      This software is part of the EvtGen package developed jointly
//      for the BaBar and CEO collaborations.  If you use all or part
//      of it, please give an appropriate acknowledgement.
//
// Copyright Information:
//      Copyright (C) 2001      Brunel University, University of Wisconsin
//
// Module: EvtGen/EvtBtoXsgammaFlatEnergy.hh
//
// Description:
//       Implimentation of a fixed hadronic mass to measure spectrum
//
// Modification history:
//
//       Jim Libby     October 11, 2002  Module created
//
//------------------------------------------------------------------------
 
#ifndef EVTBTOXSGAMMAFLATENERGY_HH
#define EVTBTOXSGAMMAFLATENERGY_HH
 
#include "EvtBtoXsgammaAbsModel.hh"
 
class EvtBtoXsgammaFlatEnergy : public EvtBtoXsgammaAbsModel {
 
public:
  EvtBtoXsgammaFlatEnergy() {}
 
  virtual ~EvtBtoXsgammaFlatEnergy();
 
  void init( int, double* );
 
  double GetMass( int code );
 
private:
  // Input parameters
  double _eMin;
  double _eMax;
  //
  double _mB0;
  double _eRange;
};
 
#endif