Coherency.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/MEAL/MEAL/Coherency.h
 
#ifndef __MEAL_Coherency_H
#define __MEAL_Coherency_H
 
#include "MEAL/Complex2.h"
#include "Estimate.h"
#include "Stokes.h"
 
namespace MEAL {
 
 
  class Coherency : public Complex2 {
 
  public:
 
    Coherency ();
 
    virtual void set_stokes (const Stokes<double>& stokes);
    
    virtual void set_stokes (const Stokes< Estimate<double> >& stokes);
 
    virtual Stokes< Estimate<double> > get_stokes () const;
 
    void set_param_name_prefix (const std::string& prefix);
    const std::string& get_param_name_prefix () const 
    { return param_name_prefix; }
 
    // ///////////////////////////////////////////////////////////////////
    //
    // Function implementation
    //
    // ///////////////////////////////////////////////////////////////////
 
    std::string get_name () const;
 
  protected:
 
    void calculate (Jones<double>& result, std::vector<Jones<double> >*);
 
    std::string param_name_prefix;
  };
 
}
 
#endif