SingleAxisSolver.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Polarimetry/Pulsar/SingleAxisSolver.h
 
#ifndef __Calibration_SingleAxisSolver_H
#define __Calibration_SingleAxisSolver_H
 
#include "Quaternion.h"
#include "Stokes.h"
#include "Estimate.h"
#include "MEAL/ScalarMath.h"
 
namespace Calibration {
 
  class SingleAxis;
 
  class SingleAxisSolver : public Reference::Able {
 
  public:
 
    SingleAxisSolver ();
 
    SingleAxisSolver (const SingleAxisSolver&);
 
    ~SingleAxisSolver ();
 
    SingleAxisSolver& operator = (const SingleAxisSolver&);
 
    void set_input (const Stokes< Estimate<double> >& stokes);
 
    void set_output (const Stokes< Estimate<double> >& stokes);
 
    void solve (SingleAxis* model);
 
  protected:
 
    Quaternion<MEAL::ScalarMath,Hermitian> input;
 
    Quaternion<MEAL::ScalarMath,Hermitian> output;
 
    Vector<3, MEAL::ScalarMath> axis;
 
    MEAL::ScalarMath gain;
 
    MEAL::ScalarMath diff_gain;
 
    MEAL::ScalarMath diff_phase;
 
  private:
 
    void init ();
 
  };
 
}
 
#endif