casa6
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xxxxxxxxxx const casacore::uInt ant2, const casacore::uInt feed2, casacore::Array<casacore::Double>& uvw);//# MSUVWGenerator.h: Generate and insert the (u, v, w)s of a MS.//# Copyright (C) 2008//# 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//#//# $Id$//#// FTMachine::rotateUVW(casacore::Matrix<casacore::Double>& uvw, casacore::Vector<casacore::Double>& dphase,// const VisBuffer& vb)namespace casacore{class MeasurementSet;class LogIO;}namespace casa { //# NAMESPACE CASA - BEGIN// <summary>Generates and inserts the (u, v, w)s of a casacore::MS that may or may not// already have them. Includes antenna offsets when known.</summary>// <use visibility=export>// // <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">// </reviewed>// // <prerequisite>// <li> <linkto class=casacore::MeasurementSet>MeasurementSet</linkto>// <li> <linkto class=casacore::Measure>Measure</linkto>// </prerequisite>//// <etymology>// It generates a UVW column for the casacore::MS, whether or not it already has one.// It is an adaptation of alma/apps/asdm2MS/UvwCoords to work with MSes instead// of ASDMs.// </etymology>//// <synopsis>// (u, v, w)s are needed for imaging, but some data sets may not come with them// included, or the (u, v, w)s may need correction.// </synopsis>//// <motivation>// Currently (10/30/2008), ASDMs from either the ALMA Test Facility or the// EVLA do not come with (u, v, w)s, and need to be processed with the UVFIX// task in AIPS. It would be preferable to process them entirely inside CASA.// </motivation>//// <todo asof="11/20/2008">// It requires as input the casacore::MS timeCentroids item which is an output in the// ASDM DAMs.// - the use-case when the timeCentroid is baseline-based and or spectral// window based.// - correlationMode filter (hopefully handled by SDM -> casacore::MS import routines).// direction item in the field table.// @note The current limitations are set by the status of the ASDM// - OTF not supported due to a limitation in the model of the phase// </todo>class MSUVWGenerator{public: // Constructor