casa::DJonesMBuf Class Reference

DJonesMBuf: DJones calibration main table buffer. More...

#include <SolvableVJMBuf.h>

Inheritance diagram for casa::DJonesMBuf:

Public Member Functions
	DJonesMBuf ()
	Default constructor. More...
	DJonesMBuf (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...
	DJonesMBuf (CalIterBase &calIter)
	Construct from a calibration table iterator. 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::Int	append (CalTable &calTable)
	Write the current buffer at the end of a specified cal table; returns the number of rows appended. More...
virtual casacore::Int	nRow ()
	Maximum number of rows in the calibration buffer. 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...

Additional Inherited Members
Protected Member Functions inherited from casa::SolvableVisJonesMBuf
virtual SolvableVisJonesMCol *	newCalMainCol (CalTable &calTable)
	Factory method to create a columns accessor object of the appropriate type. More...
virtual SolvableVisJonesMCol *	calMainCol ()
	Calibration table columns accessor. More...
virtual void	invalidate ()
	Invalidate the current cache. More...
virtual void	fillAttributes (const casacore::Vector< casacore::Int > &, const VisBuffer &)
	Fill the cal buffer attribute columns in an empty cal buffer, after the cal indices have been set using fillIndices(). 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...

Detailed Description

DJonesMBuf: DJones calibration main table buffer.

Intended use:

Public interface

Prerequisite

• CalMainBuffer module
• SolvableVisJonesMBuf module

Etymology

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

Synopsis

The DJonesMBuf class holds a buffer, optionally connected to a DJones calibration main table iterator (of base type CalIterBase). The DJones matrix contains instrumental polarization corrections.

Example

Motivation

Encapsulate DJones calibration main table data buffers.

Definition at line 260 of file SolvableVJMBuf.h.

Constructor & Destructor Documentation

casa::DJonesMBuf::DJonesMBuf

(

)

Default constructor.

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

casa::DJonesMBuf::DJonesMBuf	(	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::DJonesMBuf::DJonesMBuf

(

CalIterBase &

calIter

)

Construct from a calibration table iterator.

The calibration buffer will remain synchronized with the iterator.

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

• casa/code/synthesis/CalTables/SolvableVJMBuf.h