MeanFeed.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Polarimetry/Pulsar/MeanFeed.h
 
#ifndef __Calibration_MeanFeed_H
#define __Calibration_MeanFeed_H
 
#include "MEAL/Mean.h"
#include "MEAL/Complex2.h"
 
namespace Calibration {
 
  class Feed;

  class MeanFeed : public MEAL::Mean<MEAL::Complex2> {
 
  public:

    void integrate (const MEAL::Complex2* model);

    void update (MEAL::Complex2* model) const;

    double chisq (const MEAL::Complex2* model) const;

    void integrate (const Feed* model);

    void update (Feed* model) const;

    double chisq (const Feed* model) const;
 
  protected:

    MeanRadian<double> mean_orientation[2];

    MeanRadian<double> mean_ellipticity[2];
 
  };
 
}
 
#endif