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MSFitsIDI.h
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//# MSFitsIDI.h: Convert FITS-IDI data to MS format
//# Copyright (C) 1996,1997,1998,1999,2001
//# 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_MSFITSIDI_H
#define MS_MSFITSIDI_H
#include <casacore/casa/aips.h>
#include <casacore/fits/FITS/fits.h>
#include <casacore/casa/BasicSL/String.h>
#include <casacore/ms/MeasurementSets/MeasurementSet.h>
#include <casacore/casa/OS/Path.h>
#include <casacore/casa/Arrays/Vector.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
// <summary>
// MSFitsIDI: Convert FITS-IDI data to MS format
// </summary>
// <use visibility=export>
// <reviewed reviewer="" date="" tests="" demos="">
// <prerequisite>
// <li> <linkto class="MeasurementSet">MeasurementSet</linkto> module
// </prerequisite>
//
// <etymology>
// From "MS" and "FITS-IDI
// </etymology>
//
// <synopsis>
// The MSFitsIDI class converts FITS-IDI data, on tape or disk,
// to MeasurementSet (MS) format.
// </etymology>
//
// <example>
// <srcblock>
// </srcblock>
// </example>
//
// <motivation>
// Encapsulate all FITS-IDI to MS conversion capabilities.
// </motivation>
//
// <todo asof="01/03/15">
// (i) General input filtering.
// (ii) VLBA digital correlator corrections
// (iii) Convert all sub-tables
// </todo>
class MSFitsIDI
{
public:
// Construct from a tape device name and MS output file name
MSFitsIDI(const Path& tapeDevice, const String& msOut,
const Bool& overWrite, const Int& obsType=0);
// Construct from an input file name and an MS output file name
MSFitsIDI(const String& inFile, const String& msOut,
const Bool& overWrite, const Int& obsType=0);
// Destructor
~MSFitsIDI();
// Set which files are selected (1-rel; for tape-based data)
void selectFiles(const Vector<Int>& files);
// Convert the FITS-IDI data to MS format
Bool fillMS();
protected:
// Initialization (called by all constructors)
void init(const String& dataSource, const FITS::FitsDevice& deviceType,
const String& msOut, const Bool& overWrite, const Int& obsType);
// Read and process a FITS-IDI file
void readFITSFile(Bool& atEnd);
private:
// Data source and device type
String itsDataSource;
FITS::FitsDevice itsDeviceType;
// MS, status and write options
String itsMSOut;
Bool itsMSExists;
Int itsObsType; // 0=standard, 1=fastmosaic, requiring small tiles in the measurement set
// Selected file numbers (1-relative)
Vector<Int> itsSelectedFiles;
Bool itsAllFilesSelected;
};
} //# NAMESPACE CASACORE - END
#endif
casacore::FITS::FitsDevice
FitsDevice
Supported FITS Physical Devices.
Definition fits.h:256
casacore::MSFitsIDI::itsDataSource
String itsDataSource
Data source and device type.
Definition MSFitsIDI.h:104
casacore::MSFitsIDI::itsAllFilesSelected
Bool itsAllFilesSelected
Definition MSFitsIDI.h:114
casacore::MSFitsIDI::MSFitsIDI
MSFitsIDI(const Path &tapeDevice, const String &msOut, const Bool &overWrite, const Int &obsType=0)
Construct from a tape device name and MS output file name.
casacore::MSFitsIDI::itsDeviceType
FITS::FitsDevice itsDeviceType
Definition MSFitsIDI.h:105
casacore::MSFitsIDI::itsMSOut
String itsMSOut
MS, status and write options.
Definition MSFitsIDI.h:108
casacore::MSFitsIDI::~MSFitsIDI
~MSFitsIDI()
Destructor.
casacore::MSFitsIDI::selectFiles
void selectFiles(const Vector< Int > &files)
Set which files are selected (1-rel; for tape-based data).
casacore::MSFitsIDI::itsSelectedFiles
Vector< Int > itsSelectedFiles
Selected file numbers (1-relative).
Definition MSFitsIDI.h:113
casacore::MSFitsIDI::MSFitsIDI
MSFitsIDI(const String &inFile, const String &msOut, const Bool &overWrite, const Int &obsType=0)
Construct from an input file name and an MS output file name.
casacore::MSFitsIDI::itsObsType
Int itsObsType
Definition MSFitsIDI.h:110
casacore::MSFitsIDI::init
void init(const String &dataSource, const FITS::FitsDevice &deviceType, const String &msOut, const Bool &overWrite, const Int &obsType)
Initialization (called by all constructors).
casacore::MSFitsIDI::fillMS
Bool fillMS()
Convert the FITS-IDI data to MS format.
casacore::MSFitsIDI::itsMSExists
Bool itsMSExists
Definition MSFitsIDI.h:109
casacore::MSFitsIDI::readFITSFile
void readFITSFile(Bool &atEnd)
Read and process a FITS-IDI file.
casacore::Path
Definition Path.h:124
casacore::String
String: the storage and methods of handling collections of characters.
Definition String.h:223
casacore::Vector
Definition Vector.h:82
casacore
this file contains all the compiler specific defines
Definition mainpage.dox:28
casacore::Int
int Int
Definition aipstype.h:48
casacore::Bool
bool Bool
Define the standard types used by Casacore.
Definition aipstype.h:40