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SDFeedHandler.h
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//# SDFeedFiller.h: fills the FEED table for the SDFITS filler
//# Copyright (C) 2000
//# 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: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
#ifndef MS_SDFEEDHANDLER_H
#define MS_SDFEEDHANDLER_H
#include <casacore/casa/aips.h>
#include <casacore/casa/Arrays/ArrayFwd.h>
#include <casacore/casa/Containers/RecordField.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
//# Forward Declarations
class ColumnsIndex;
class MeasurementSet;
class MSFeed;
class MSFeedColumns;
class Record;
// <summary>
// </summary>
// <use visibility=local> or <use visibility=export>
// <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">
// </reviewed>
// <prerequisite>
// <li> SomeClass
// <li> SomeOtherClass
// <li> some concept
// </prerequisite>
//
// <etymology>
// </etymology>
//
// <synopsis>
// </synopsis>
//
// <example>
// </example>
//
// <motivation>
// </motivation>
//
// <templating arg=T>
// <li>
// <li>
// </templating>
//
// <thrown>
// <li>
// <li>
// </thrown>
//
// <todo asof="yyyy/mm/dd">
// <li> add this feature
// <li> fix this bug
// <li> start discussion of this possible extension
// </todo>
class SDFeedHandler
{
public:
// default ctor is not attached to a MS and hence is useless until attached
SDFeedHandler();
// attach this to a MS - no columns are explicitly handled here
SDFeedHandler(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
// copy ctor
SDFeedHandler(const SDFeedHandler &other);
~SDFeedHandler() {clearAll();}
// assignment operator, uses copy semantics
SDFeedHandler &operator=(const SDFeedHandler &other);
// attach to a MS, the handledCols and row arguments are ignored here
void attach(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
// reset internals given indicated row, use the same MS
void resetRow(const Record &row);
// fill - a new row is added only when necessary
void fill(const Record &row, Int antennaId, Int spwinId, const Vector<Int> &stokes);
// get the current feed ID
Int feedId() {return feedId_p;}
// the current NUM_RECEPTORS value
Int numReceptors() {return nrecpt_p;}
private:
RecordFieldPtr<Int> numRecpKey_p;
ColumnsIndex *index_p;
MSFeed *msFeed_p;
MSFeedColumns *msFeedCols_p;
Int feedId_p, nextFeedId_p, nrecpt_p;
// fields which might be the result of saving via ms2sdfits
RORecordFieldPtr<Int> feed1Field_p, feed2Field_p, beamIdField_p, phasedFeedIdField_p, numReceptorsField_p;
RORecordFieldPtr<Double> intervalField_p, timeField_p, scaReceptorAngleField_p;
RORecordFieldPtr<Array<Double> > beamOffsetField_p, positionField_p, receptorAngleField_p;
RORecordFieldPtr<Array<Complex> > polResponseField_p;
RORecordFieldPtr<String> polarizationTypeField_p;
// get the polarization type from the stokes vector
void stokesToPolType(const Vector<Int> &stokes, Vector<String> &polType);
// cleanup everything
void clearAll();
void clearRow();
// initialize everything
void initAll(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
// initialize things which depend on row
void initRow(Vector<Bool> &handledCols, const Record &row);
};
} //# NAMESPACE CASACORE - END
#endif
casacore::ColumnsIndex
Definition ColumnsIndex.h:226
casacore::MSFeedColumns
Definition MSFeedColumns.h:83
casacore::MSFeed
Definition MSFeed.h:77
casacore::MeasurementSet
Definition MeasurementSet.h:278
casacore::RORecordFieldPtr
Read-Only access to an individual field from a Record.
Definition RecordField.h:209
casacore::RecordFieldPtr
Definition ColumnsIndex.h:42
casacore::SDFeedHandler::resetRow
void resetRow(const Record &row)
reset internals given indicated row, use the same MS
casacore::SDFeedHandler::numRecpKey_p
RecordFieldPtr< Int > numRecpKey_p
Definition SDFeedHandler.h:116
casacore::SDFeedHandler::polResponseField_p
RORecordFieldPtr< Array< Complex > > polResponseField_p
Definition SDFeedHandler.h:127
casacore::SDFeedHandler::msFeed_p
MSFeed * msFeed_p
Definition SDFeedHandler.h:118
casacore::SDFeedHandler::SDFeedHandler
SDFeedHandler(const SDFeedHandler &other)
copy ctor
casacore::SDFeedHandler::scaReceptorAngleField_p
RORecordFieldPtr< Double > scaReceptorAngleField_p
Definition SDFeedHandler.h:125
casacore::SDFeedHandler::polarizationTypeField_p
RORecordFieldPtr< String > polarizationTypeField_p
Definition SDFeedHandler.h:128
casacore::SDFeedHandler::numReceptorsField_p
RORecordFieldPtr< Int > numReceptorsField_p
Definition SDFeedHandler.h:124
casacore::SDFeedHandler::numReceptors
Int numReceptors()
the current NUM_RECEPTORS value
Definition SDFeedHandler.h:114
casacore::SDFeedHandler::beamIdField_p
RORecordFieldPtr< Int > beamIdField_p
Definition SDFeedHandler.h:124
casacore::SDFeedHandler::SDFeedHandler
SDFeedHandler()
default ctor is not attached to a MS and hence is useless until attached
casacore::SDFeedHandler::phasedFeedIdField_p
RORecordFieldPtr< Int > phasedFeedIdField_p
Definition SDFeedHandler.h:124
casacore::SDFeedHandler::feed1Field_p
RORecordFieldPtr< Int > feed1Field_p
fields which might be the result of saving via ms2sdfits
Definition SDFeedHandler.h:124
casacore::SDFeedHandler::nextFeedId_p
Int nextFeedId_p
Definition SDFeedHandler.h:121
casacore::SDFeedHandler::beamOffsetField_p
RORecordFieldPtr< Array< Double > > beamOffsetField_p
Definition SDFeedHandler.h:126
casacore::SDFeedHandler::feedId_p
Int feedId_p
Definition SDFeedHandler.h:121
casacore::SDFeedHandler::receptorAngleField_p
RORecordFieldPtr< Array< Double > > receptorAngleField_p
Definition SDFeedHandler.h:126
casacore::SDFeedHandler::msFeedCols_p
MSFeedColumns * msFeedCols_p
Definition SDFeedHandler.h:119
casacore::SDFeedHandler::timeField_p
RORecordFieldPtr< Double > timeField_p
Definition SDFeedHandler.h:125
casacore::SDFeedHandler::operator=
SDFeedHandler & operator=(const SDFeedHandler &other)
assignment operator, uses copy semantics
casacore::SDFeedHandler::feed2Field_p
RORecordFieldPtr< Int > feed2Field_p
Definition SDFeedHandler.h:124
casacore::SDFeedHandler::clearRow
void clearRow()
casacore::SDFeedHandler::feedId
Int feedId()
get the current feed ID
Definition SDFeedHandler.h:111
casacore::SDFeedHandler::initAll
void initAll(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
initialize everything
casacore::SDFeedHandler::SDFeedHandler
SDFeedHandler(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
attach this to a MS - no columns are explicitly handled here
casacore::SDFeedHandler::nrecpt_p
Int nrecpt_p
Definition SDFeedHandler.h:121
casacore::SDFeedHandler::stokesToPolType
void stokesToPolType(const Vector< Int > &stokes, Vector< String > &polType)
get the polarization type from the stokes vector
casacore::SDFeedHandler::positionField_p
RORecordFieldPtr< Array< Double > > positionField_p
Definition SDFeedHandler.h:126
casacore::SDFeedHandler::intervalField_p
RORecordFieldPtr< Double > intervalField_p
Definition SDFeedHandler.h:125
casacore::SDFeedHandler::~SDFeedHandler
~SDFeedHandler()
Definition SDFeedHandler.h:96
casacore::SDFeedHandler::fill
void fill(const Record &row, Int antennaId, Int spwinId, const Vector< Int > &stokes)
fill - a new row is added only when necessary
casacore::SDFeedHandler::attach
void attach(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
attach to a MS, the handledCols and row arguments are ignored here
casacore::SDFeedHandler::clearAll
void clearAll()
cleanup everything
casacore::SDFeedHandler::index_p
ColumnsIndex * index_p
Definition SDFeedHandler.h:117
casacore::SDFeedHandler::initRow
void initRow(Vector< Bool > &handledCols, const Record &row)
initialize things which depend on row
casacore::Vector
Definition Vector.h:82
casacore::Record
Record()
casacore
this file contains all the compiler specific defines
Definition mainpage.dox:28
casacore::Int
int Int
Definition aipstype.h:48