PolnSpectrumStats.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2008 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Polarimetry/Pulsar/PolnSpectrumStats.h
 
#ifndef __Pulsar_PolnSpectrumStats_h
#define __Pulsar_PolnSpectrumStats_h
 
#include "Pulsar/FluctSpectStats.h"
#include "Pulsar/PolnProfileStats.h"
#include "Pulsar/PolnProfile.h"
 
namespace Pulsar {

  class PolnSpectrumStats : public FluctSpectStats<PolnProfile,PolnProfileStats>
  {   
  public:

    Stokes< std::complex< Estimate<double> > > get_stokes (unsigned) const;

    Estimate<double> get_total_squared_invariant () const;

    std::complex< Estimate<double> > get_baseline_variance (unsigned) const;
 
  protected:

    void preprocess (PolnProfile*);

    const Profile* reference (const PolnProfile* profile) { return profile->get_Profile(0); }
 
  };
 
}
 
#endif