casa6

//# MSContinuumSubtractor.cc:  Subtract continuum from spectral line data

//# Copyright (C) 2004

//# Associated Universities, Inc. Washington DC, USA.

//#

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

//# under the terms of the GNU Library General Public License as published by

//# the Free Software Foundation; either version 2 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 Library General Public

//# License for more details.

//#

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

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

//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.

//#

//# Correspondence concerning AIPS++ should be addressed as follows:

//#        Internet email: aips2-request@nrao.edu.

//#        Postal address: AIPS++ Project Office

//#                        National Radio Astronomy Observatory

//#                        520 Edgemont Road

//#                        Charlottesville, VA 22903-2475 USA

//#

//# $Id$

//#

#include <msvis/MSVis/MSContinuumSubtractor.h>

​

#include <casacore/casa/Quanta/QuantumHolder.h>

#include <casacore/casa/Containers/RecordFieldId.h>

#include <casacore/measures/Measures/Stokes.h>

#include <casacore/ms/MeasurementSets/MSColumns.h>

#include <casacore/ms/MeasurementSets/MeasurementSet.h>

#include <casacore/ms/MSSel/MSSelector.h>

#include <casacore/ms/MSSel/MSSelection.h>

#include <casacore/ms/MSSel/MSSelectionTools.h>

#include <msvis/MSVis/VisSet.h>

#include <msvis/MSVis/VisibilityIteratorImpl2.h>

#include <msvis/MSVis/ViFrequencySelection.h>

#include <msvis/MSVis/IteratingParameters.h>

#include <msvis/MSVis/AveragingVi2Factory.h>

#include <msvis/MSVis/LayeredVi2Factory.h>

#include <casacore/scimath/Fitting/LinearFit.h>

#include <casacore/scimath/Functionals/Polynomial.h>

#include <casacore/casa/Arrays/ArrayLogical.h>

#include <casacore/casa/Arrays/ArrayMath.h>

#include <casacore/casa/Arrays/ArrayUtil.h>

#include <casacore/casa/Containers/Record.h>

#include <casacore/casa/Exceptions/Error.h>

#include <casacore/casa/Logging/LogIO.h>

#include <casacore/tables/TaQL/TableParse.h>

#include <iostream>

​

using namespace casacore;

namespace casa { //# NAMESPACE CASA - BEGIN

​

//

// Constructor assigns pointer (if MS goes out of scope you will get rubbish)

MSContinuumSubtractor::MSContinuumSubtractor (MeasurementSet& ms)

  : ms_p(&ms),itsSolInt(0.0),itsOrder(0),itsMode("subtract")

{

​