casa6

//# SpectralEstimate.cc: Get an initial estimate for spectral lines

//# Copyright (C) 2001,2002,2003,2004

//# 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: SpectralEstimate.cc 19933 2007-02-27 05:04:51Z Malte.Marquarding $

​

//# Includes

#include <components/SpectralComponents/SpectralEstimate.h>

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

#include <casacore/casa/BasicMath/Math.h>

​

using namespace casacore;

namespace casa { //# NAMESPACE CASA - BEGIN

​

//# Constructors

SpectralEstimate::SpectralEstimate(const uInt maxpar) :

  useWindow_p(false), rms_p(0), cutoff_p(0),

  windowLow_p(0), windowEnd_p(0),

  regionLow_p(0), regionEnd_p(0),

  q_p(2), sigmin_p(0),

  deriv_p(0), slist_p(maxpar), lprof_p(0) {

  setQ();

}

​

SpectralEstimate::SpectralEstimate(const Double rms,

                   const Double cutoff, const Double minsigma,

                   const uInt maxpar) :

  useWindow_p(false), rms_p(rms), cutoff_p(cutoff),

  windowLow_p(0), windowEnd_p(0),

  regionLow_p(0), regionEnd_p(0),

  q_p(2), sigmin_p(minsigma),

  deriv_p(0), slist_p(maxpar), lprof_p(0) {

  setQ();

}

​

​

SpectralEstimate::SpectralEstimate(const SpectralEstimate &other) :

  useWindow_p(other.useWindow_p), rms_p(other.rms_p), cutoff_p(other.cutoff_p),

  windowLow_p(other.windowLow_p), windowEnd_p(other.windowEnd_p),

  regionLow_p(other.regionLow_p), regionEnd_p(other.regionEnd_p),

  q_p(other.q_p), sigmin_p(other.sigmin_p),

  deriv_p(0), slist_p(other.slist_p), lprof_p(other.lprof_p) {