BoostShiftAnalysis.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2010 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Polarimetry/Pulsar/BoostShiftAnalysis.h
 
#ifndef __Pulsar_BoostShiftAnalysis_h
#define __Pulsar_BoostShiftAnalysis_h
 
#include "Pulsar/PolnProfile.h"
 
namespace Pulsar {

  class BoostShiftAnalysis {
 
  public:

    static bool verbose;

    BoostShiftAnalysis () { max_harmonic = 0; }

    void set_profile (const PolnProfile*);


    double delvarphi_delb (unsigned k) const;

    Vector<3,double> dotvarphi () const;


    double delvarphi_delbeta () const;
 
  protected:

    Reference::To<PolnProfile> fourier;

    unsigned max_harmonic;

    std::complex<double> delS_delb (unsigned k, unsigned m) const;

    double S0sq (unsigned m) const;
 
  };
}
 
#endif