PositionAngles.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2005 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/MEAL/MEAL/PositionAngles.h
 
#ifndef __PositionAngles_H
#define __PositionAngles_H
 
#include "MEAL/Scalar.h"
#include "MEAL/Value.h"
#include "MEAL/VectorRule.h"
 
namespace MEAL {
 
  class ScalarParameter;
 
 
  class PositionAngles : public Scalar
  {
 
  public:
 
    PositionAngles ();
 
    PositionAngles (const PositionAngles& copy);
 
    PositionAngles& operator = (const PositionAngles& copy);
 
    ~PositionAngles ();
 
    unsigned size () const;
 
    void set_index (unsigned index);
 
    unsigned get_index () const;
 
    void push_back (const Estimate<double>& pa);
 
    void set_frequency (double frequency);
 
    double get_frequency () const;
 
    void set_position_angle (unsigned index, const Estimate<double>& pa);
 
    Estimate<double> get_position_angle (unsigned index) const;
 
    void set_rotation_measure (const Estimate<double>& rotation_measure);
 
    Estimate<double> get_rotation_measure () const;
 
    // ///////////////////////////////////////////////////////////////////
    //
    // Function implementation
    //
    // ///////////////////////////////////////////////////////////////////
 
    std::string get_name () const;
 
  private:
 
    std::vector<ScalarParameter*> position_angle;
 
    ScalarParameter* rotation_measure;
 
    Value<Scalar>* frequency;
 
    Reference::To<Scalar> delta_pa;
 
    VectorRule<Scalar> pa;
 
    void calculate (double&, std::vector<double>*) {}
    void init ();
 
  };
 
}
 
#endif