casa::KJones Class Reference

Forward declarations. More...

#include <KJones.h>

Inheritance diagram for casa::KJones:

Public Member Functions
	KJones (VisSet &vs)
	Constructor.
	KJones (String msname, Int MSnAnt, Int MSnSpw)
	KJones (const MSMetaInfoForCal &msmc)
	KJones (const Int &nAnt)
virtual	~KJones ()
virtual void	setApply (const Record &apply)
	Local setApply to enforce calWt=F for delays.
virtual void	setCallib (const Record &callib, const MeasurementSet &selms)
virtual void	setSolve (const Record &solve)
	Local setSolve (traps lack of refant).
virtual VisCalEnum::VCParType	parType ()
	We have Float parameters.
virtual Type	type ()
	Return the type enum.
virtual String	typeName ()
	Return type name as string.
virtual String	longTypeName ()
virtual Jones::JonesType	jonesType ()
	Type of Jones matrix according to nPar().
virtual Bool	freqDepPar ()
	Freq dependence (delays).
virtual Bool	freqDepMat ()
	Frequency-dependent Matrices? Nominally same as freqDepPar.
virtual Complex	defaultPar ()
	Default parameter value.
virtual void	specify (const Record &specify)
	Type-specific specify.
virtual Bool	accumulatable ()
	This type is not yet accumulatable.
virtual Bool	smoothable ()
	This type is smoothable.
virtual void	calcAllJones ()
	Calculate phase(chan) from delay.
virtual void	guessPar (VisBuffer &)
	Delay to phase calculator virtual void calcOneJones(Vector<Complex>& mat, Vector<Bool>& mOk, const Vector<Complex>& par, const Vector<Bool>& pOk );.
virtual Bool	useGenericGatherForSolve ()
	K now uses generic gather, but solves for itself per solution.
virtual Bool	useGenericSolveOne ()
	Use generic solution engine for a single solve (usually inside the generic gathering mechanism).
virtual void	globalPostSolveTinker ()
	Override G here; nothing to do for K, for now.
Protected Member Functions
virtual Int	nPar ()
	K has two "real" parameters.
virtual Bool	trivialJonesElem ()
	Jones matrix elements are trivial.
virtual Bool	trivialDJ ()
	dG/dp are trivial
virtual void	initTrivDJ ()
	Initialize trivial dJs.
virtual void	selfSolveOne (VisBuffGroupAcc &vbga)
	Local implementation of selfSolveOne (generalized signature).
virtual void	solveOneVB (const VisBuffer &vb)
	FFT solver for one VB.
virtual void	solveOneVBmbd (VisBuffGroupAcc &vbga)
	FFT solver for multi-VB (MBD).
Protected Attributes
Vector< Double >	KrefFreqs_
	Reference frequencies.

Detailed Description

Forward declarations.

K Jones provides support for SBD delays

Definition at line 90 of file KJones.h.

Constructor & Destructor Documentation

casa::KJones::KJones ( VisSet & vs )

Constructor.

casa::KJones::KJones	(	String	msname,
		Int	MSnAnt,
		Int	MSnSpw
	)

casa::KJones::KJones ( const MSMetaInfoForCal & msmc )

casa::KJones::KJones ( const Int & nAnt )

virtual casa::KJones::~KJones ( ) [virtual]

Member Function Documentation

virtual Bool casa::KJones::accumulatable ( ) [inline, virtual]

This type is not yet accumulatable.

Reimplemented from casa::GJones.

Definition at line 139 of file KJones.h.

References casacore::False.

virtual void casa::KJones::calcAllJones ( ) [virtual]

Calculate phase(chan) from delay.

Reimplemented from casa::VisJones.

Reimplemented in casa::KAntPosJones.

virtual Complex casa::KJones::defaultPar ( ) [inline, virtual]

Default parameter value.

Reimplemented from casa::SolvableVisCal.

Definition at line 133 of file KJones.h.

virtual Bool casa::KJones::freqDepMat ( ) [inline, virtual]

Frequency-dependent Matrices? Nominally same as freqDepPar.

Reimplemented from casa::VisCal.

Definition at line 130 of file KJones.h.

References casacore::True.

virtual Bool casa::KJones::freqDepPar ( ) [inline, virtual]

Freq dependence (delays).

Reimplemented from casa::VisCal.

Definition at line 129 of file KJones.h.

References casacore::False.

virtual void casa::KJones::globalPostSolveTinker ( ) [inline, virtual]

Override G here; nothing to do for K, for now.

Reimplemented from casa::SolvableVisJones.

Definition at line 160 of file KJones.h.

virtual void casa::KJones::guessPar ( VisBuffer & ) [inline, virtual]

Delay to phase calculator virtual void calcOneJones(Vector<Complex>& mat, Vector<Bool>& mOk, const Vector<Complex>& par, const Vector<Bool>& pOk );.

Hazard a guess at parameters (unneeded here)

Reimplemented from casa::GJones.

Definition at line 153 of file KJones.h.

virtual void casa::KJones::initTrivDJ ( ) [inline, protected, virtual]

Initialize trivial dJs.

Reimplemented from casa::GJones.

Reimplemented in casa::KAntPosJones.

Definition at line 175 of file KJones.h.

virtual Jones::JonesType casa::KJones::jonesType ( ) [inline, virtual]

Type of Jones matrix according to nPar().

Reimplemented from casa::GJones.

Reimplemented in casa::KAntPosJones.

Definition at line 126 of file KJones.h.

References casa::Jones::Diagonal.

virtual String casa::KJones::longTypeName ( ) [inline, virtual]

Reimplemented from casa::GJones.

Reimplemented in casa::KcrossJones, casa::KMBDJones, and casa::KAntPosJones.

Definition at line 121 of file KJones.h.

References casa::SolvableVisCal::combspw(), and casa::SolvableVisCal::isSolved().

virtual Int casa::KJones::nPar ( ) [inline, protected, virtual]

K has two "real" parameters.

Reimplemented from casa::GJones.

Reimplemented in casa::KAntPosJones.

Definition at line 166 of file KJones.h.

virtual VisCalEnum::VCParType casa::KJones::parType ( void ) [inline, virtual]

We have Float parameters.

Reimplemented from casa::VisCal.

Definition at line 112 of file KJones.h.

References casa::VisCalEnum::REAL.

virtual void casa::KJones::selfSolveOne ( VisBuffGroupAcc & vbga ) [protected, virtual]

Local implementation of selfSolveOne (generalized signature).

Reimplemented from casa::SolvableVisCal.

Reimplemented in casa::KcrossJones.

virtual void casa::KJones::setApply ( const Record & apply ) [virtual]

Local setApply to enforce calWt=F for delays.

Reimplemented from casa::SolvableVisCal.

Reimplemented in casa::KMBDJones, and casa::KAntPosJones.

virtual void casa::KJones::setCallib	(	const Record &	callib,
		const MeasurementSet &	selms
	)			`[virtual]`

Reimplemented from casa::SolvableVisCal.

Reimplemented in casa::KAntPosJones.

virtual void casa::KJones::setSolve ( const Record & solve ) [virtual]

Local setSolve (traps lack of refant).

Reimplemented from casa::SolvableVisCal.

virtual Bool casa::KJones::smoothable ( ) [inline, virtual]

This type is smoothable.

Reimplemented from casa::GJones.

Reimplemented in casa::KAntPosJones.

Definition at line 142 of file KJones.h.

References casacore::True.

virtual void casa::KJones::solveOneVB ( const VisBuffer & vb ) [protected, virtual]

FFT solver for one VB.

Reimplemented in casa::KcrossJones.

virtual void casa::KJones::solveOneVBmbd ( VisBuffGroupAcc & vbga ) [protected, virtual]

FFT solver for multi-VB (MBD).

virtual void casa::KJones::specify ( const Record & specify ) [virtual]

Type-specific specify.

Reimplemented from casa::SolvableVisCal.

Reimplemented in casa::KAntPosJones.

virtual Bool casa::KJones::trivialDJ ( ) [inline, protected, virtual]

dG/dp are trivial

Reimplemented from casa::GJones.

Reimplemented in casa::KAntPosJones.

Definition at line 172 of file KJones.h.

References casacore::False.

virtual Bool casa::KJones::trivialJonesElem ( ) [inline, protected, virtual]

Jones matrix elements are trivial.

Reimplemented from casa::GJones.

Reimplemented in casa::KAntPosJones.

Definition at line 169 of file KJones.h.

References casacore::False.

virtual Type casa::KJones::type ( ) [inline, virtual]

Return the type enum.

Reimplemented from casa::GJones.

Reimplemented in casa::KMBDJones, and casa::KAntPosJones.

Definition at line 115 of file KJones.h.

References casa::VisCal::K.

virtual String casa::KJones::typeName ( ) [inline, virtual]

Return type name as string.

Reimplemented from casa::GJones.

Reimplemented in casa::KcrossJones, casa::KMBDJones, and casa::KAntPosJones.

Definition at line 118 of file KJones.h.

References casa::SolvableVisCal::combspw(), and casa::SolvableVisCal::isSolved().

virtual Bool casa::KJones::useGenericGatherForSolve ( ) [inline, virtual]

K now uses generic gather, but solves for itself per solution.

Reimplemented from casa::SolvableVisCal.

Definition at line 156 of file KJones.h.

References casacore::True.

virtual Bool casa::KJones::useGenericSolveOne ( ) [inline, virtual]

Use generic solution engine for a single solve (usually inside the generic gathering mechanism).

Reimplemented from casa::SolvableVisCal.

Definition at line 157 of file KJones.h.

References casacore::False.

Member Data Documentation

Vector<Double> casa::KJones::KrefFreqs_ [protected]

Reference frequencies.

Definition at line 187 of file KJones.h.

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

code/synthesis/MeasurementComponents/KJones.h

casa::KJones Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation