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

#include <GJonesMBuf.h>

Inheritance diagram for casa::GJonesSplineMBuf:

Public Member Functions
	GJonesSplineMBuf ()
	Default constructor.
	GJonesSplineMBuf (const Vector< Int > &calIndices, const Block< Vector< Int > > &indexValues)
	Construct from a set of calibration buffer indices and their specified values.
	GJonesSplineMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator.
virtual void	invalidate ()
	Invalidate the current calibration buffer.
virtual Int	append (CalTable &calTable)
	Write the current buffer at the end of a specified cal table.
virtual Int	nRow ()
	Maximum number of rows in the calibration buffer.
virtual Bool	fillMatchingRows (const Vector< Int > &matchingRows, const String &sFreqGrpName, const String &sPolyType, const String &sPolyMode, const Complex &sScaleFactor, const Int &sNPolyAmp, const Int &sNPolyPhase, const Vector< Double > &sPolyCoeffAmp, const Vector< Double > &sPolyCoeffPhase, const String &sPhaseUnits, const Int &sNKnotsAmp, const Int &sNKnotsPhase, const Vector< Double > &sSplineKnotsAmp, const Vector< Double > &sSplineKnotsPhase, const MFrequency &sRefFreq, const Int &sRefAnt)
	Update the parametrized solution in each of a set of buffer rows.
virtual Vector< Int > &	nKnotsAmp ()
	Data field accessors.
virtual Vector< Int > &	nKnotsPhase ()
virtual Array< Double > &	splineKnotsAmp ()
virtual Array< Double > &	splineKnotsPhase ()
Protected Member Functions
virtual GJonesSplineMCol *	newCalMainCol (CalTable &calTable)
	Factory method to create a columns accessor object of the appropriate type.
virtual GJonesSplineMCol *	calMainCol ()
	Access to the columns accessor object.
virtual void	fillAttributes (const Vector< Int > &, const VisBuffer &)
	Fill the GJonesSpline cal buffer attribute columns in an empty cal buffer, to extend the inherited method fillAttributes.
virtual void	fillAttributes (const Vector< Int > &calIndices)
	Set default attribute values.
Private Attributes
Vector< Int >	nKnotsAmp_p

Vector< Int >	nKnotsPhase_p
Array< Double >	splineKnotsAmp_p
Array< Double >	splineKnotsPhase_p
Bool	nKnotsAmpOK_p
	Buffer field status flags.
Bool	nKnotsPhaseOK_p
Bool	splineKnotsAmpOK_p
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 Vector< Int > &	calIndices,
		const Block< Vector< 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 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 ( ) [inline, protected, virtual]

Access to the columns accessor object.

Reimplemented from casa::GJonesPolyMBuf.

Definition at line 271 of file GJonesMBuf.h.

virtual void casa::GJonesSplineMBuf::fillAttributes	(	const Vector< Int > &	,
		const VisBuffer &
	)		`[inline, protected, virtual]`

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 Vector< Int > & calIndices ) [protected, virtual]

Set default attribute values.

Reimplemented from casa::GJonesPolyMBuf.

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