T2Generator.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2007 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/Util/tempo2/T2Generator.h
 
#ifndef __Tempo2Generator_h
#define __Tempo2Generator_h
 
#include "Pulsar/Generator.h"
 
namespace Tempo2 {
 
  class Predictor;

  class Generator : public Pulsar::Generator {
 
  public:

    static bool print_time;

    Generator (const Pulsar::Parameters* parameters = 0);

    ~Generator ();

    Generator* clone () const;

    void set_parameters (const Pulsar::Parameters*);

    void set_time_span (const MJD& start, const MJD& finish);

    void set_time_ncoeff (unsigned ncoeff);

    void set_frequency_span (long double low, long double high);

    void set_frequency_ncoeff (unsigned ncoeff);

    void set_site (const std::string&);

    void set_segment_length (long double days);

    Pulsar::Predictor* generate () const;

    static std::vector<std::string>& get_keywords ();

    static Configuration::Parameter<std::string>& get_keyword_filename();
 
  private:

    Reference::To<const Pulsar::Parameters> parameters;
 
    long double epoch1, epoch2;
    long double freq1, freq2;
    std::string sitename;
    int ntimecoeff, nfreqcoeff;

    long double segment_length;
 
    template<typename T> void work_around_tempo2_tzr_bug (T& psr) const;
  };
 
}
 
#endif