FourierDomainFit.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2009 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Timing/Pulsar/FourierDomainFit.h
 
#ifndef __Pulsar_FourierDomainFit_h
#define __Pulsar_FourierDomainFit_h
 
#include "Pulsar/ProfileStandardShift.h"
#include "Pulsar/ProfileShiftFit.h"
 
namespace Pulsar {
 
  class FourierDomainFit : public ProfileStandardShift
  {
 
  public:
 
    FourierDomainFit ();
 
    void set_standard (const Profile* p);
 
    Estimate<double> get_shift () const;
 
    double get_reduced_chisq () const;
 
    double get_snr () const;
 
    TextInterface::Parser* get_interface ();
 
    FourierDomainFit* clone () const { return new FourierDomainFit(*this); }
 
    void set_mcmc (bool flag = true) { error_method = flag ? "mcmc" : "trad"; }
    bool get_mcmc () const { return error_method=="mcmc"; }
 
    void set_iterations (int nit) { fit.set_mcmc_iterations(nit); }
    int get_iterations () const { return fit.get_mcmc_iterations(); }
 
    void set_error_method (std::string m) { error_method=m; }
    std::string get_error_method () const { return error_method; }
 
  protected:
 
    class Interface;
 
    std::string error_method;
 
    mutable double reduced_chisq;
 
    mutable double snr;
 
    mutable ProfileShiftFit fit;
 
  };
 
}
 
 
#endif // !defined __Pulsar_FourierDomainFit_h