casa6

//# CalibratingVi2.cc: Implementation of the CalibratingVi2 class.

//#

//#  CASA - Common Astronomy Software Applications (http://casa.nrao.edu/)

//#  Copyright (C) Associated Universities, Inc. Washington DC, USA 2011, All rights reserved.

//#  Copyright (C) European Southern Observatory, 2011, All rights reserved.

//#

//#  This library is free software; you can redistribute it and/or

//#  modify it under the terms of the GNU Lesser General Public

//#  License as published by the Free software Foundation; either

//#  version 2.1 of the License, or (at your option) any later version.

//#

//#  This library is distributed in the hope that it will be useful,

//#  but WITHOUT ANY WARRANTY, without even the implied warranty of

//#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

//#  Lesser General Public License for more details.

//#

//#  You should have received a copy of the GNU Lesser General Public

//#  License along with this library; if not, write to the Free Software

//#  Foundation, Inc., 59 Temple Place, Suite 330, Boston,

//#  MA 02111-1307  USA

//# $Id: $

​

#include <synthesis/MeasurementComponents/CalibratingVi2.h>

#include <synthesis/MeasurementComponents/Calibrater.h>

#include <synthesis/CalLibrary/CalLibraryTools.h>

#include <casa/Arrays/ArrayPartMath.h>

#include <casa/Arrays/MaskArrMath.h>

​

#ifdef _OPENMP

#include <omp.h>

#endif

​

using namespace casacore;

namespace casa { //# NAMESPACE CASA - BEGIN

​

namespace vi { //# NAMESPACE VI - BEGIN

​

​

​

​

// -----------------------------------------------------------------------

//

​

CalibratingParameters::CalibratingParameters() :

  byCalLib_p(false),

  calLibRecord_p(Record()),

  corrFactor_p(1.0)  // temporary, for initial testing  (default is a non-trivial factor)

{}

​

CalibratingParameters::CalibratingParameters(const Record& calLibRecord) :

  byCalLib_p(false),

  calLibRecord_p(calLibRecord),

  corrFactor_p(1.0)  

{

​

  if (calLibRecord_p.isDefined("calfactor")) {

    //cout << "CalibratingParameters::ctor:  found calfactor." << endl;

    // Detect calfactor in the specified Record

    corrFactor_p=calLibRecord_p.asFloat("calfactor");

    byCalLib_p = false;  // signal not using a real callib

  }

  else if (calLibRecord_p.nfields()>0) {

    //cout << "CalibratingParameters::ctor:  found non-trivial callib." << endl;

    // Apparently this will be a real callib

    byCalLib_p = true;   // signal using a real callib

  }

  else

    throw(AipsError("Invalid use of callib Record"));

  validate();

}

​

// Construct using callib parser

CalibratingParameters::CalibratingParameters(const String& callib) :

  byCalLib_p(true),

  calLibRecord_p(callibSetParams(callib)),

  corrFactor_p(1.0)  

{

  validate();

}

​

CalibratingParameters::CalibratingParameters(Float corrFactor) :

  byCalLib_p(false),

  calLibRecord_p(Record()),

  corrFactor_p(corrFactor)  // temporary, for initial testing

{

  validate();

}

​

CalibratingParameters::CalibratingParameters(const CalibratingParameters& other)

{

  *this = other;