casacore::MSConcat Class Reference

A class with functions for concatenating MeasurementSets. More...

#include <MSConcat.h>

Inheritance diagram for casacore::MSConcat:

Public Member Functions
	MSConcat (MeasurementSet &ms)
void	virtualconcat (MeasurementSet &otherMS, const Bool checkShapeAndCateg=True, const String &obsidAndProcAndScanTableName="")
void	concatenate (const MeasurementSet &otherMS, const uInt handling=0, const String &destMSName="")
void	setTolerance (Quantum< Double > &freqTol, Quantum< Double > &dirTol)
void	setWeightScale (const Float weightScale)
void	setRespectForFieldName (const Bool respectFieldName)
Public Member Functions inherited from casacore::MSColumns
	MSColumns (const MeasurementSet &ms)
	Create a columns object that accesses the data in the specified MS. More...
	~MSColumns ()
	The destructor does nothing special. More...
MSAntennaColumns &	antenna ()
	Access to required subtables. More...
MSDataDescColumns &	dataDescription ()
MSFeedColumns &	feed ()
MSFieldColumns &	field ()
MSFlagCmdColumns &	flagCmd ()
MSHistoryColumns &	history ()
MSObservationColumns &	observation ()
MSPointingColumns &	pointing ()
MSPolarizationColumns &	polarization ()
MSProcessorColumns &	processor ()
MSSpWindowColumns &	spectralWindow ()
MSStateColumns &	state ()
MSDopplerColumns &	doppler ()
	Access to optional subtables. More...
MSFreqOffsetColumns &	freqOffset ()
MSSourceColumns &	source ()
MSSysCalColumns &	sysCal ()
MSWeatherColumns &	weather ()
const MSAntennaColumns &	antenna () const
	Access to required subtables. More...
const MSDataDescColumns &	dataDescription () const
const MSFeedColumns &	feed () const
const MSFieldColumns &	field () const
const MSFlagCmdColumns &	flagCmd () const
const MSHistoryColumns &	history () const
const MSObservationColumns &	observation () const
const MSPointingColumns &	pointing () const
const MSPolarizationColumns &	polarization () const
const MSProcessorColumns &	processor () const
const MSSpWindowColumns &	spectralWindow () const
const MSStateColumns &	state () const
const MSDopplerColumns &	doppler () const
	Access to optional subtables. More...
const MSFreqOffsetColumns &	freqOffset () const
const MSSourceColumns &	source () const
const MSSysCalColumns &	sysCal () const
const MSWeatherColumns &	weather () const
void	setEpochRef (MEpoch::Types ref, Bool tableMustBeEmpty=True)
	set the EPOCH reference type in all EPOCH columns in the MS. More...
void	setDirectionRef (MDirection::Types ref)
	set the DIRECTION reference type for FIELD, POINTING and SOURCE tables (except for antenna frame directions). More...
Public Member Functions inherited from casacore::MSMainColumns
	MSMainColumns (const MeasurementSet &ms)
	Create a columns object that accesses the data in the specified Table. More...
	~MSMainColumns ()
	The desctructor does nothing special. More...
ScalarColumn< Int > &	antenna1 ()
	Access to required columns. More...
ScalarColumn< Int > &	antenna2 ()
ScalarColumn< Int > &	arrayId ()
ScalarColumn< Int > &	dataDescId ()
ScalarColumn< Double > &	exposure ()
ScalarQuantColumn< Double > &	exposureQuant ()
ScalarColumn< Int > &	feed1 ()
ScalarColumn< Int > &	feed2 ()
ScalarColumn< Int > &	fieldId ()
ArrayColumn< Bool > &	flag ()
ArrayColumn< Bool > &	flagCategory ()
ScalarColumn< Bool > &	flagRow ()
ScalarColumn< Double > &	interval ()
ScalarQuantColumn< Double > &	intervalQuant ()
ScalarColumn< Int > &	observationId ()
ScalarColumn< Int > &	processorId ()
ScalarColumn< Int > &	scanNumber ()
ArrayColumn< Float > &	sigma ()
ScalarColumn< Int > &	stateId ()
ScalarColumn< Double > &	time ()
ScalarQuantColumn< Double > &	timeQuant ()
ScalarMeasColumn< MEpoch > &	timeMeas ()
ScalarColumn< Double > &	timeCentroid ()
ScalarQuantColumn< Double > &	timeCentroidQuant ()
ScalarMeasColumn< MEpoch > &	timeCentroidMeas ()
ArrayColumn< Double > &	uvw ()
ArrayQuantColumn< Double > &	uvwQuant ()
ScalarMeasColumn< Muvw > &	uvwMeas ()
ArrayColumn< Float > &	weight ()
ScalarColumn< Int > &	antenna3 ()
	Access to optional columns. More...
ScalarColumn< Bool > &	baselineRef ()
ArrayColumn< Complex > &	correctedData ()
ArrayColumn< Complex > &	data ()
ScalarColumn< Int > &	feed3 ()
ArrayColumn< Float > &	floatData ()
ArrayColumn< Float > &	imagingWeight ()
ArrayColumn< Complex > &	lagData ()
ArrayColumn< Complex > &	modelData ()
ScalarColumn< Int > &	phaseId ()
ScalarColumn< Int > &	pulsarBin ()
ScalarColumn< Int > &	pulsarGateId ()
ArrayColumn< Float > &	sigmaSpectrum ()
ScalarColumn< Double > &	timeExtraPrec ()
ScalarQuantColumn< Double > &	timeExtraPrecQuant ()
ArrayColumn< Double > &	uvw2 ()
ScalarMeasColumn< Muvw > &	uvw2Meas ()
ArrayQuantColumn< Double > &	uvw2Quant ()
ArrayColumn< Complex > &	videoPoint ()
ArrayColumn< Float > &	weightSpectrum ()
ArrayColumn< Float > &	weightSpectrumCorrected ()
const ScalarColumn< Int > &	antenna1 () const
	Const access to required columns. More...
const ScalarColumn< Int > &	antenna2 () const
const ScalarColumn< Int > &	arrayId () const
const ScalarColumn< Int > &	dataDescId () const
const ScalarColumn< Double > &	exposure () const
const ScalarQuantColumn< Double > &	exposureQuant () const
const ScalarColumn< Int > &	feed1 () const
const ScalarColumn< Int > &	feed2 () const
const ScalarColumn< Int > &	fieldId () const
const ArrayColumn< Bool > &	flag () const
const ArrayColumn< Bool > &	flagCategory () const
const ScalarColumn< Bool > &	flagRow () const
const ScalarColumn< Double > &	interval () const
const ScalarQuantColumn< Double > &	intervalQuant () const
const ScalarColumn< Int > &	observationId () const
const ScalarColumn< Int > &	processorId () const
const ScalarColumn< Int > &	scanNumber () const
const ArrayColumn< Float > &	sigma () const
const ScalarColumn< Int > &	stateId () const
const ScalarColumn< Double > &	time () const
const ScalarQuantColumn< Double > &	timeQuant () const
const ScalarMeasColumn< MEpoch > &	timeMeas () const
const ScalarColumn< Double > &	timeCentroid () const
const ScalarQuantColumn< Double > &	timeCentroidQuant () const
const ScalarMeasColumn< MEpoch > &	timeCentroidMeas () const
const ArrayColumn< Double > &	uvw () const
const ArrayQuantColumn< Double > &	uvwQuant () const
const ScalarMeasColumn< Muvw > &	uvwMeas () const
const ArrayColumn< Float > &	weight () const
const ScalarColumn< Int > &	antenna3 () const
	Access to optional columns. More...
const ScalarColumn< Bool > &	baselineRef () const
const ArrayColumn< Complex > &	correctedData () const
const ArrayColumn< Complex > &	data () const
const ScalarColumn< Int > &	feed3 () const
const ArrayColumn< Float > &	floatData () const
const ArrayColumn< Float > &	imagingWeight () const
const ArrayColumn< Complex > &	lagData () const
const ArrayColumn< Complex > &	modelData () const
const ScalarColumn< Int > &	phaseId () const
const ScalarColumn< Int > &	pulsarBin () const
const ScalarColumn< Int > &	pulsarGateId () const
const ArrayColumn< Float > &	sigmaSpectrum () const
const ScalarColumn< Double > &	timeExtraPrec () const
const ScalarQuantColumn< Double > &	timeExtraPrecQuant () const
const ArrayColumn< Double > &	uvw2 () const
const ScalarMeasColumn< Muvw > &	uvw2Meas () const
const ArrayQuantColumn< Double > &	uvw2Quant () const
const ArrayColumn< Complex > &	videoPoint () const
const ArrayColumn< Float > &	weightSpectrum () const
const ArrayColumn< Float > &	weightSpectrumCorrected () const
rownr_t	nrow () const
	Convenience function that returns the number of rows in any of the columns. More...
Vector< String >	flagCategories () const
	Returns the category labels for the FLAG_CATEGORY column. More...
void	setEpochRef (MEpoch::Types ref, Bool tableMustBeEmpty=True)
	set the epoch type for the TIME and TIME_CENTROID columns. More...
void	setUVWRef (Muvw::Types ref)
	set the UVW reference type for the UVW and UVW2 (if defined) columns. More...
void	setFlagCategories (const Vector< String > &categories)
	Set the flag category labels to the supplied values (in the CATEGORY keyword of the FLAG_CATEGORY column). More...

Private Member Functions
	MSConcat ()
void	checkShape (const IPosition &otherShape) const
void	checkCategories (const MSMainColumns &otherCols) const
Bool	checkEphIdInField (const MSFieldColumns &otherFldCol) const
Bool	copyPointing (const MSPointing &otherPoint, const Block< uInt > &newAntIndices)
Bool	copyPointingB (MSPointing &otherPoint, const Block< uInt > &newAntIndices)
Bool	copySysCal (const MSSysCal &otherSysCal, const Block< uInt > &newAndIndices)
Bool	copyWeather (const MSWeather &otherWeather, const Block< uInt > &newAndIndices)
Bool	copyGainCurve (const MeasurementSet &otherMS, const Block< uInt > &newAndIndices)
Int	copyObservation (const MSObservation &otherObs, const Bool remRedunObsId=True)
Int	copyProcessor (const MSProcessor &otherObs, const Bool remRedunProcId=True)
Block< uInt >	copyAntennaAndFeed (const MSAntenna &otherAnt, const MSFeed &otherFeed)
Block< uInt >	copyState (const MSState &otherState)
Block< uInt >	copyField (const MeasurementSet &otherms)
Block< uInt >	copySpwAndPol (const MSSpectralWindow &otherSpw, const MSPolarization &otherPol, const MSDataDescription &otherDD)
Bool	copySource (const MeasurementSet &otherms)
Bool	updateSource ()
Bool	updateSource2 ()
Bool	sourceRowsEquivalent (const MSSourceColumns &sourceCol, const rownr_t &rowi, const rownr_t &rowj, const Bool dontTestDirection=False, const Bool dontTestTransAndRest=False)
Bool	obsRowsEquivalent (const MSObservationColumns &obsCol, const rownr_t &rowi, const rownr_t &rowj)
Bool	procRowsEquivalent (const MSProcessorColumns &procCol, const uInt &rowi, const uInt &rowj)
void	updateModelDataKeywords (MeasurementSet &ms)

Static Private Member Functions
static IPosition	isFixedShape (const TableDesc &td)
static IPosition	getShape (const MSDataDescColumns &ddCols, const MSSpWindowColumns &spwCols, const MSPolarizationColumns &polCols, uInt whichShape)

Private Attributes
MeasurementSet	itsMS
IPosition	itsFixedShape
Quantum< Double >	itsFreqTol
Quantum< Double >	itsDirTol
Float	itsWeightScale
Bool	itsRespectForFieldName
Vector< Bool >	itsChanReversed
std::map< Int, Int >	newSourceIndex_p
std::map< Int, Int >	newSourceIndex2_p
std::map< Int, Int >	newSPWIndex_p
std::map< Int, Int >	newObsIndexA_p
std::map< Int, Int >	newObsIndexB_p
std::map< Int, Int >	otherObsIdsWithCounterpart_p
std::map< Int, Int >	newProcIndexA_p
std::map< Int, Int >	newProcIndexB_p
std::map< Int, Int >	solSystObjects_p
Bool	doSource_p
Bool	doSource2_p
Bool	doSPW_p
Bool	doObsA_p
Bool	doObsB_p
Bool	doProcA_p
Bool	doProcB_p

Additional Inherited Members
Protected Member Functions inherited from casacore::MSMainColumns
	MSMainColumns ()
void	attach (const MeasurementSet &ms)

Detailed Description

A class with functions for concatenating MeasurementSets.

Intended use:

Public interface

Review Status

Date Reviewed:

yyyy/mm/dd

Etymology

Synopsis

Example

Motivation

Definition at line 77 of file MSConcat.h.

Constructor & Destructor Documentation

casacore::MSConcat::MSConcat

(

MeasurementSet &

ms

)

casacore::MSConcat::MSConcat ( )

private

Member Function Documentation

void casacore::MSConcat::checkCategories ( const MSMainColumns &  otherCols ) const

private

Bool casacore::MSConcat::checkEphIdInField ( const MSFieldColumns &  otherFldCol ) const

private

void casacore::MSConcat::checkShape ( const IPosition &  otherShape ) const

private

void casacore::MSConcat::concatenate	(	const MeasurementSet &	otherMS,
		const uInt	handling = 0,
		const String &	destMSName = ""
	)

Block<uInt> casacore::MSConcat::copyAntennaAndFeed ( const MSAntenna &  otherAnt, const MSFeed &  otherFeed  )

private

Block<uInt> casacore::MSConcat::copyField ( const MeasurementSet &  otherms )

private

Bool casacore::MSConcat::copyGainCurve ( const MeasurementSet &  otherMS, const Block< uInt > &  newAndIndices  )

private

Int casacore::MSConcat::copyObservation ( const MSObservation &  otherObs, const Bool  remRedunObsId = True  )

private

Bool casacore::MSConcat::copyPointing ( const MSPointing &  otherPoint, const Block< uInt > &  newAntIndices  )

private

Bool casacore::MSConcat::copyPointingB ( MSPointing &  otherPoint, const Block< uInt > &  newAntIndices  )

private

Int casacore::MSConcat::copyProcessor ( const MSProcessor &  otherObs, const Bool  remRedunProcId = True  )

private

Bool casacore::MSConcat::copySource ( const MeasurementSet &  otherms )

private

Block<uInt> casacore::MSConcat::copySpwAndPol ( const MSSpectralWindow &  otherSpw, const MSPolarization &  otherPol, const MSDataDescription &  otherDD  )

private

Block<uInt> casacore::MSConcat::copyState ( const MSState &  otherState )

private

Bool casacore::MSConcat::copySysCal ( const MSSysCal &  otherSysCal, const Block< uInt > &  newAndIndices  )

private

Bool casacore::MSConcat::copyWeather ( const MSWeather &  otherWeather, const Block< uInt > &  newAndIndices  )

private

static IPosition casacore::MSConcat::getShape ( const MSDataDescColumns &  ddCols, const MSSpWindowColumns &  spwCols, const MSPolarizationColumns &  polCols, uInt  whichShape  )

staticprivate

static IPosition casacore::MSConcat::isFixedShape ( const TableDesc &  td )

staticprivate

Bool casacore::MSConcat::obsRowsEquivalent ( const MSObservationColumns &  obsCol, const rownr_t &  rowi, const rownr_t &  rowj  )

private

Bool casacore::MSConcat::procRowsEquivalent ( const MSProcessorColumns &  procCol, const uInt &  rowi, const uInt &  rowj  )

private

void casacore::MSConcat::setRespectForFieldName

(

const Bool

respectFieldName

)

void casacore::MSConcat::setTolerance	(	Quantum< Double > &	freqTol,
		Quantum< Double > &	dirTol
	)

void casacore::MSConcat::setWeightScale

(

const Float

weightScale

)

Bool casacore::MSConcat::sourceRowsEquivalent ( const MSSourceColumns &  sourceCol, const rownr_t &  rowi, const rownr_t &  rowj, const Bool  dontTestDirection = False, const Bool  dontTestTransAndRest = False  )

private

void casacore::MSConcat::updateModelDataKeywords ( MeasurementSet &  ms )

private

Bool casacore::MSConcat::updateSource ( )

private

Bool casacore::MSConcat::updateSource2 ( )

private

void casacore::MSConcat::virtualconcat	(	MeasurementSet &	otherMS,
		const Bool	checkShapeAndCateg = True,
		const String &	obsidAndProcAndScanTableName = ""
	)

Member Data Documentation

Bool casacore::MSConcat::doObsA_p

private

Definition at line 161 of file MSConcat.h.

Bool casacore::MSConcat::doObsB_p

private

Definition at line 162 of file MSConcat.h.

Bool casacore::MSConcat::doProcA_p

private

Definition at line 163 of file MSConcat.h.

Bool casacore::MSConcat::doProcB_p

private

Definition at line 164 of file MSConcat.h.

Bool casacore::MSConcat::doSource2_p

private

Definition at line 159 of file MSConcat.h.

Bool casacore::MSConcat::doSource_p

private

Definition at line 158 of file MSConcat.h.

Bool casacore::MSConcat::doSPW_p

private

Definition at line 160 of file MSConcat.h.

Vector<Bool> casacore::MSConcat::itsChanReversed

private

Definition at line 147 of file MSConcat.h.

Quantum<Double> casacore::MSConcat::itsDirTol

private

Definition at line 144 of file MSConcat.h.

IPosition casacore::MSConcat::itsFixedShape

private

Definition at line 142 of file MSConcat.h.

Quantum<Double> casacore::MSConcat::itsFreqTol

private

Definition at line 143 of file MSConcat.h.

MeasurementSet casacore::MSConcat::itsMS

private

Definition at line 141 of file MSConcat.h.

Bool casacore::MSConcat::itsRespectForFieldName

private

Definition at line 146 of file MSConcat.h.

Float casacore::MSConcat::itsWeightScale

private

Definition at line 145 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newObsIndexA_p

private

Definition at line 151 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newObsIndexB_p

private

Definition at line 152 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newProcIndexA_p

private

Definition at line 154 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newProcIndexB_p

private

Definition at line 155 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newSourceIndex2_p

private

Definition at line 149 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newSourceIndex_p

private

Definition at line 148 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::newSPWIndex_p

private

Definition at line 150 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::otherObsIdsWithCounterpart_p

private

Definition at line 153 of file MSConcat.h.

std::map<Int, Int> casacore::MSConcat::solSystObjects_p

private

Definition at line 156 of file MSConcat.h.

---

The documentation for this class was generated from the following file:

• ms/MSOper/MSConcat.h