PolnCalibratorExtensionUtils.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2024 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Polarimetry/Pulsar/PolnCalibratorExtensionUtils.h
 
#ifndef __Pulsar_PolnCalibratorExtensionUtils_h
#define __Pulsar_PolnCalibratorExtensionUtils_h
 
#include "Pulsar/PolnCalibratorExtension.h"
#include "Pulsar/PolnCalibrator.h"
 
namespace Calibration
{
  MEAL::Complex2* new_transformation (const Pulsar::PolnCalibratorExtension*, unsigned ichan);

  void handle_parameter_names (MEAL::Complex2* to, const Pulsar::PolnCalibratorExtension::Transformation* from);

  void handle_parameter_names (Pulsar::PolnCalibratorExtension::Transformation* to, const MEAL::Complex2* from);

  template<class T, class F>
  void copy (T* to, const F* from)
  {
    if (to->get_nparam() != from->get_nparam())
    {
      throw Error (InvalidParam, "Calibration::copy<To,From>",
                  "to nparam=%d != from nparam=%d",
                  to->get_nparam(), from->get_nparam());
    }
  
    for (unsigned i=0; i<to->get_nparam(); i++)
      to->set_Estimate(i, from->get_Estimate(i));
 
    handle_parameter_names (to, from);
  }
}
 
#endif