ModeCoherency.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2011 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/MEAL/MEAL/ModeCoherency.h
 
#ifndef __MEAL_ModeCoherency_H
#define __MEAL_ModeCoherency_H
 
#include "MEAL/Coherency.h"
#include "MEAL/Wrap.h"
#include "Vector.h"
 
namespace MEAL {
 
  class Scalar;
  class ScalarParameter;
  class BoostUnion;
  class UnitTangent;


  class ModeCoherency : public Wrap<Coherency>
  {
 
  public:

    ModeCoherency ();

    ModeCoherency (const ModeCoherency& copy);

    ModeCoherency& operator = (const ModeCoherency& copy);

    ~ModeCoherency ();

    UnitTangent* get_axis ();

    void set_axis (UnitTangent*);

    Scalar* get_beta ();

    Scalar* get_intensity ();

    virtual void set_stokes (const Stokes<double>& stokes);
    
    virtual void set_stokes (const Stokes< Estimate<double> >& stokes);

    virtual Stokes< Estimate<double> > get_stokes () const;
 
    // ///////////////////////////////////////////////////////////////////
    //
    // Function implementation
    //
    // ///////////////////////////////////////////////////////////////////

    std::string get_name () const;
 
  protected:

    void init ();
 
    Reference::To<BoostUnion> boost;
    Reference::To<UnitTangent> axis;
    Reference::To<ScalarParameter> log_beta;
    Reference::To<ScalarParameter> log_intensity;
 
    Reference::To<Scalar> beta;
    Reference::To<Scalar> intensity;
  };
 
}
 
#endif