casa6

//# SelectAverageSpw.cc: Implementation of SelectAverageSpw.h

//# Copyright (C) 1996,1997,1998,1999,2000,2002,2003

//# 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

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//#

//# $Id$

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

​

​

#include <msvis/MSVis/SelectAverageSpw.h>

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

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

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

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

​

#include <stdio.h>

#include <stdlib.h>

#include <errno.h>

#include <iostream>

#include <iomanip>

#include <cmath>

​

#define LOG2 0

​

using namespace casacore;

namespace casa { 

​

const Int SelectAverageSpw::maxChan = 100000; 

​

Int SelectAverageSpw::nextSelected(Int sp, Int currId, Matrix<Int>& chanList) {

   //cout << "spw=" << sp << " currId=" << currId << endl;

   Int pick = SelectAverageSpw::maxChan;

   Int nWin = chanList.shape()(0);

   for (Int i = 0; i < nWin; i++) {

      if (chanList(i, 0) == sp) {

         Int tic = -1;

         for (Int j = chanList(i, 1); j <= chanList(i, 2);

              j += chanList(i, 3)) {

            if (j > currId) {

               tic = j;

               break;

            }

         }