GJonesSplineMBuf: GJonesSpline calibration main table buffer. More...

#include <GJonesMBuf.h>

Inheritance diagram for casa::GJonesSplineMBuf:

Public Member Functions
	GJonesSplineMBuf ()
	Default constructor. More...

	GJonesSplineMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	GJonesSplineMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

virtual void	invalidate ()
	Invalidate the current calibration buffer. More...

virtual casacore::Int	append (CalTable &calTable)
	Write the current buffer at the end of a specified cal table. More...

virtual casacore::Int	nRow ()
	Maximum number of rows in the calibration buffer. More...

virtual casacore::Bool	fillMatchingRows (const casacore::Vector< casacore::Int > &matchingRows, const casacore::String &sFreqGrpName, const casacore::String &sPolyType, const casacore::String &sPolyMode, const casacore::Complex &sScaleFactor, const casacore::Int &sNPolyAmp, const casacore::Int &sNPolyPhase, const casacore::Vector< casacore::Double > &sPolyCoeffAmp, const casacore::Vector< casacore::Double > &sPolyCoeffPhase, const casacore::String &sPhaseUnits, const casacore::Int &sNKnotsAmp, const casacore::Int &sNKnotsPhase, const casacore::Vector< casacore::Double > &sSplineKnotsAmp, const casacore::Vector< casacore::Double > &sSplineKnotsPhase, const casacore::MFrequency &sRefFreq, const casacore::Int &sRefAnt)
	Update the parametrized solution in each of a set of buffer rows. More...

virtual casacore::Vector < casacore::Int > &	nKnotsAmp ()
	casacore::Data field accessors More...

virtual casacore::Vector < casacore::Int > &	nKnotsPhase ()

virtual casacore::Array < casacore::Double > &	splineKnotsAmp ()

virtual casacore::Array < casacore::Double > &	splineKnotsPhase ()

Public Member Functions inherited from casa::GJonesPolyMBuf
	GJonesPolyMBuf ()
	Default constructor. More...

	GJonesPolyMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	GJonesPolyMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

virtual casacore::Bool	fillMatchingRows (const casacore::Vector< casacore::Int > &matchingRows, const casacore::String &sFreqGrpName, const casacore::String &sPolyType, const casacore::String &sPolyMode, const casacore::Complex &sScaleFactor, const casacore::Int &sNPolyAmp, const casacore::Int &sNPolyPhase, const casacore::Vector< casacore::Double > &sPolyCoeffAmp, const casacore::Vector< casacore::Double > &sPolyCoeffPhase, const casacore::String &sPhaseUnits, const casacore::MFrequency &sRefFreq, const casacore::Int &sRefAnt)
	Update the parametrized solution in each of a set of buffer rows. More...

virtual casacore::Vector < casacore::String > &	polyType ()
	casacore::Data field accessors More...

virtual casacore::Vector < casacore::String > &	polyMode ()

virtual casacore::Vector < casacore::Complex > &	scaleFactor ()

virtual casacore::Vector < casacore::Int > &	nPolyAmp ()

virtual casacore::Vector < casacore::Int > &	nPolyPhase ()

virtual casacore::Array < casacore::Double > &	polyCoeffAmp ()

virtual casacore::Array < casacore::Double > &	polyCoeffPhase ()

virtual casacore::Vector < casacore::String > &	phaseUnits ()

Public Member Functions inherited from casa::GJonesMBuf
	GJonesMBuf ()
	Default constructor. More...

	GJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	GJonesMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

virtual casacore::Bool	fillMatchingRows (const casacore::Vector< casacore::Int > &matchingRows, const casacore::String &sFreqGrpName, const casacore::Complex &sGain, const casacore::MFrequency &sRefFreq, const casacore::Int &sRefAnt)
	Update the calibration solution in each of a set of buffer rows. More...

Public Member Functions inherited from casa::SolvableVisJonesMBuf
	SolvableVisJonesMBuf ()
	Default constructor. More...

	SolvableVisJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	SolvableVisJonesMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

virtual casacore::Vector < casacore::Bool > &	totalSolnOk ()
	casacore::Data field accessors More...

virtual casacore::Vector < casacore::Float > &	totalFit ()

virtual casacore::Vector < casacore::Float > &	totalFitWgt ()

virtual casacore::Array < casacore::Bool > &	solnOk ()

virtual casacore::Array < casacore::Float > &	fit ()

virtual casacore::Array < casacore::Float > &	fitWgt ()

virtual casacore::Array < casacore::Bool > &	flag ()

virtual casacore::Array < casacore::Float > &	snr ()

Public Member Functions inherited from casa::TimeVarVisJonesMBuf
	TimeVarVisJonesMBuf ()
	Default constructor. More...

	TimeVarVisJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	TimeVarVisJonesMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

Public Member Functions inherited from casa::VisJonesMBuf
	VisJonesMBuf ()
	Default constructor. More...

	VisJonesMBuf (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	VisJonesMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

Public Member Functions inherited from casa::CalMainBuffer
	CalMainBuffer ()
	Default constructor. More...

	CalMainBuffer (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values. More...

	CalMainBuffer (CalIterBase &calIter)
	Construct from a calibration table iterator. More...

virtual	~CalMainBuffer ()
	Default destructor. More...

virtual void	synchronize ()
	Synchronize the buffer (if attached to an iterator) More...

virtual void	fillCache ()
	Force an explicit read to cache for all columns (if attached to an iterator) More...

virtual CalDescBuffer &	calDescBuffer ()
	Accessors for the contained cal_desc and cal_history buffers. More...

virtual CalHistoryBuffer &	calHistoryBuffer ()

virtual casacore::Vector < casacore::MEpoch > &	timeMeas ()
	casacore::Data field accessors More...

virtual casacore::Vector < casacore::Quantity > &	timeEPQuant ()

virtual casacore::Vector < casacore::Quantity > &	intervalQuant ()

virtual casacore::Vector < casacore::Int > &	antenna1 ()

virtual casacore::Vector < casacore::Int > &	feed1 ()

virtual casacore::Vector < casacore::Int > &	fieldId ()

virtual casacore::Vector < casacore::Int > &	arrayId ()

virtual casacore::Vector < casacore::Int > &	obsId ()

virtual casacore::Vector < casacore::Int > &	scanNo ()

virtual casacore::Vector < casacore::Int > &	processorId ()

virtual casacore::Vector < casacore::Int > &	stateId ()

virtual casacore::Vector < casacore::Int > &	phaseId ()

virtual casacore::Vector < casacore::Int > &	pulsarBin ()

virtual casacore::Vector < casacore::Int > &	pulsarGateId ()

virtual casacore::Vector < casacore::Int > &	freqGrp ()

virtual casacore::Vector < casacore::String > &	freqGrpName ()

virtual casacore::Vector < casacore::String > &	fieldName ()

virtual casacore::Vector < casacore::String > &	fieldCode ()

virtual casacore::Vector < casacore::String > &	sourceName ()

virtual casacore::Vector < casacore::String > &	sourceCode ()

virtual casacore::Vector < casacore::Int > &	calGrp ()

virtual casacore::Array < casacore::Complex > &	gain ()

virtual casacore::Array < casacore::Int > &	refAnt ()

virtual casacore::Array < casacore::Int > &	refFeed ()

virtual casacore::Array < casacore::Int > &	refReceptor ()

virtual casacore::Array < casacore::MFrequency > &	refFreqMeas ()

virtual casacore::Vector < casacore::Int > &	measFreqRef ()

virtual casacore::Array < casacore::MDirection > &	refDirMeas ()

virtual casacore::Vector < casacore::Int > &	measDirRef ()

virtual casacore::Vector < casacore::Int > &	calDescId ()

virtual casacore::Vector < casacore::Int > &	calHistoryId ()

virtual casacore::Vector < casacore::Int > &	asVecInt (const MSCalEnums::colDef &calEnum)
	Generic access to integer columns by MSCalEnums enumeration. More...

virtual casacore::Vector < casacore::String > &	asVecString (const MSCalEnums::colDef &calEnum)
	Generic access to string columns by MSCalEnums enumeration. More...

virtual casacore::Vector < casacore::Int >	matchAntenna1 (const casacore::Int &antennaId)
	Find the matching rows for a given antenna1 id. More...

virtual casacore::Vector < casacore::Int >	matchAntenna1AndFieldId (const casacore::Int &antennaId, const casacore::Int &fldId)
	Find the matching rows for a given antenna1 id. More...

virtual casacore::Vector < casacore::Int >	matchAntenna1AndFreqGrp (const casacore::Int &antennaId, const casacore::String &frqGrpName)
	Find the matching rows for a given antenna1 id. More...

Protected Member Functions
virtual GJonesSplineMCol *	newCalMainCol (CalTable &calTable)
	Factory method to create a columns accessor object of the appropriate type. More...

virtual GJonesSplineMCol *	calMainCol ()
	Access to the columns accessor object. More...

virtual void	fillAttributes (const casacore::Vector< casacore::Int > &, const VisBuffer &)
	Fill the GJonesSpline cal buffer attribute columns in an empty cal buffer, to extend the inherited method fillAttributes. More...

virtual void	fillAttributes (const casacore::Vector< casacore::Int > &calIndices)
	Set default attribute values. More...

Protected Member Functions inherited from casa::CalMainBuffer
casacore::Bool	connectedToIter ()
	Is the buffer connected to an underlying iterator ? More...

virtual void	fillIndices (const casacore::Vector< casacore::Int > &calIndices, const VisBuffer &vb)
	Span an empty cal buffer by taking all permutations of the values of a specified set of cal indices, specified as enums from class MSCalEnums: More...

virtual void	fillIndices (const casacore::Vector< casacore::Int > &calIndices, const casacore::Block< casacore::Vector< casacore::Int > > &indexValues)
	Define the index values directly. More...

casacore::Bool	excluded (const MSCalEnums::colDef &calEnum, const casacore::Vector< casacore::Int > &excludeIndices)
	Utility function to test for membership in a list of calibration enums. More...

Private Attributes
casacore::Vector< casacore::Int >	nKnotsAmp_p
	Buffer fields. More...

casacore::Vector< casacore::Int >	nKnotsPhase_p

casacore::Array< casacore::Double >	splineKnotsAmp_p

casacore::Array< casacore::Double >	splineKnotsPhase_p

casacore::Bool	nKnotsAmpOK_p
	Buffer field status flags. More...

casacore::Bool	nKnotsPhaseOK_p

casacore::Bool	splineKnotsAmpOK_p

casacore::Bool	splineKnotsPhaseOK_p

Detailed Description

GJonesSplineMBuf: GJonesSpline calibration main table buffer.

Intended use:

Public interface

Prerequisite

Etymology

From "GJonesSpline matrix", "cal main table" and "buffer"

Synopsis

The GJonesSplineMBuf class holds a buffer, optionally connected to a GJonesSpline calibration main table iterator (of base type CalIterBase). The GJonesSpline matrix contains electronic gain terms expressed as as spline polynomials over time.

Example

Motivation

Encapsulate GJonesSpline calibration main table data buffers.

Definition at line 213 of file GJonesMBuf.h.

Constructor & Destructor Documentation

casa::GJonesSplineMBuf::GJonesSplineMBuf ( )

Default constructor.

No connection to an underlying calibration table iterator in this case.

casa::GJonesSplineMBuf::GJonesSplineMBuf	(	const casacore::Vector< casacore::Int > &	calIndices,
		const casacore::Block< casacore::Vector< casacore::Int > > &	indexValues
	)

Construct from a set of calibration buffer indices and their specified values.

Non-index columns will be set to default values, and there is no connection to an underlying calibration table iterator in this case.

casa::GJonesSplineMBuf::GJonesSplineMBuf ( CalIterBase & calIter )

Construct from a calibration table iterator.

The calibration buffer will remain synchronized with the iterator.

Member Function Documentation

virtual casacore::Int casa::GJonesSplineMBuf::append ( CalTable & calTable )

virtual

Write the current buffer at the end of a specified cal table.

Reimplemented from casa::GJonesPolyMBuf.

virtual GJonesSplineMCol* casa::GJonesSplineMBuf::calMainCol ( )

inlineprotectedvirtual

Access to the columns accessor object.

Reimplemented from casa::GJonesPolyMBuf.

Definition at line 271 of file GJonesMBuf.h.

References casa::CalMainBuffer::calMainCol().

virtual void casa::GJonesSplineMBuf::fillAttributes	(	const casacore::Vector< casacore::Int > &	,
		const VisBuffer &
	)

inlineprotectedvirtual

Fill the GJonesSpline cal buffer attribute columns in an empty cal buffer, to extend the inherited method fillAttributes.

The cal indices, specified as enums from class MSCalEnums, are excluded as non-attribute columns.

Use a visibility buffer to define the attribute values (NYI)

Reimplemented from casa::GJonesPolyMBuf.

Definition at line 281 of file GJonesMBuf.h.

virtual void casa::GJonesSplineMBuf::fillAttributes ( const casacore::Vector< casacore::Int > & calIndices )

protectedvirtual

Set default attribute values.

Reimplemented from casa::GJonesPolyMBuf.

virtual casacore::Bool casa::GJonesSplineMBuf::fillMatchingRows	(	const casacore::Vector< casacore::Int > &	matchingRows,
		const casacore::String &	sFreqGrpName,
		const casacore::String &	sPolyType,
		const casacore::String &	sPolyMode,
		const casacore::Complex &	sScaleFactor,
		const casacore::Int &	sNPolyAmp,
		const casacore::Int &	sNPolyPhase,
		const casacore::Vector< casacore::Double > &	sPolyCoeffAmp,
		const casacore::Vector< casacore::Double > &	sPolyCoeffPhase,
		const casacore::String &	sPhaseUnits,
		const casacore::Int &	sNKnotsAmp,
		const casacore::Int &	sNKnotsPhase,
		const casacore::Vector< casacore::Double > &	sSplineKnotsAmp,
		const casacore::Vector< casacore::Double > &	sSplineKnotsPhase,
		const casacore::MFrequency &	sRefFreq,
		const casacore::Int &	sRefAnt
	)

virtual

Update the parametrized solution in each of a set of buffer rows.

virtual void casa::GJonesSplineMBuf::invalidate ( )

virtual

Invalidate the current calibration buffer.

This signals that a re-read is required as the iterator has advanced

Reimplemented from casa::GJonesPolyMBuf.

virtual GJonesSplineMCol* casa::GJonesSplineMBuf::newCalMainCol ( CalTable & calTable )

inlineprotectedvirtual

Factory method to create a columns accessor object of the appropriate type.

Reimplemented from casa::GJonesPolyMBuf.

Definition at line 267 of file GJonesMBuf.h.

virtual casacore::Vector<casacore::Int>& casa::GJonesSplineMBuf::nKnotsAmp ( )

virtual

casacore::Data field accessors

virtual casacore::Vector<casacore::Int>& casa::GJonesSplineMBuf::nKnotsPhase ( )

virtual

virtual casacore::Int casa::GJonesSplineMBuf::nRow ( )

virtual

Maximum number of rows in the calibration buffer.

Reimplemented from casa::GJonesPolyMBuf.

virtual casacore::Array<casacore::Double>& casa::GJonesSplineMBuf::splineKnotsAmp ( )

virtual

virtual casacore::Array<casacore::Double>& casa::GJonesSplineMBuf::splineKnotsPhase ( )

virtual

Member Data Documentation

casacore::Vector<casacore::Int> casa::GJonesSplineMBuf::nKnotsAmp_p

private

Buffer fields.

Definition at line 290 of file GJonesMBuf.h.

casacore::Bool casa::GJonesSplineMBuf::nKnotsAmpOK_p

private

Buffer field status flags.

Definition at line 296 of file GJonesMBuf.h.

casacore::Vector<casacore::Int> casa::GJonesSplineMBuf::nKnotsPhase_p

private

Definition at line 291 of file GJonesMBuf.h.

casacore::Bool casa::GJonesSplineMBuf::nKnotsPhaseOK_p

private

Definition at line 297 of file GJonesMBuf.h.

casacore::Array<casacore::Double> casa::GJonesSplineMBuf::splineKnotsAmp_p

private

Definition at line 292 of file GJonesMBuf.h.

casacore::Bool casa::GJonesSplineMBuf::splineKnotsAmpOK_p

private

Definition at line 298 of file GJonesMBuf.h.

casacore::Array<casacore::Double> casa::GJonesSplineMBuf::splineKnotsPhase_p

private

Definition at line 293 of file GJonesMBuf.h.

casacore::Bool casa::GJonesSplineMBuf::splineKnotsPhaseOK_p

private

Definition at line 299 of file GJonesMBuf.h.

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

casa/code/synthesis/CalTables/GJonesMBuf.h

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Intended use:

Prerequisite

Etymology

Synopsis

Example

Motivation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation