VariableTransformation.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2019 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
#ifndef __Pulsar_VariableTransformation_h
#define __Pulsar_VariableTransformation_h
 
#include "Pulsar/Archive.h"
 
namespace Pulsar {
 
  class VariableTransformation : public Reference::Able
  {
 
  protected:
    Reference::To<const Archive,false> archive;
    unsigned subint;
    unsigned chan;
 
    mutable std::string description;
    bool built;
 
  public:
 
    VariableTransformation ();
 
    virtual void set_archive (const Archive* _archive);
 
    virtual void set_subint (unsigned _subint);
 
    virtual void set_chan (unsigned _chan);
 
    virtual Jones<double> get_transformation () = 0;
 
    virtual std::string get_description () const { return description; }
 
    virtual bool required () const { return true; }
 
  };
}
 
#endif