casa::VisIterator Class Reference

#include <VisIterator.h>

Inheritance diagram for casa::VisIterator:

List of all members.

Classes
class	Factory
Public Member Functions
	VisIterator ()
	Constructors.
	VisIterator (MeasurementSet &ms, const Block< Int > &sortColumns, Double timeInterval=0)
	VisIterator (const VisIterator &MSI)
virtual	~VisIterator ()
	Destructor.
VisIterator &	operator= (const VisIterator &MSI)
	Assignment.
VisIterator &	operator++ (int)
	Members.
VisIterator &	operator++ ()
void	setFlagRow (const Vector< Bool > &rowflags)
	Set/modify the flag row column; dimension Vector(nrow).
void	setFlag (const Cube< Bool > &flag)
	Set/modify the flags in the data.
void	setVis (const Cube< Complex > &vis, DataColumn whichOne)
	Set/modify the visibilities This sets the data as found in the MS, Cube(npol,nchan,nrow).
void	setVisAndFlag (const Cube< Complex > &vis, const Cube< Bool > &flag, DataColumn whichOne)
	Set the visibility and flags, and interpolate from velocities if needed.
void	setWeightMat (const Matrix< Float > &wtmat)
	Set/modify the weightMat.
void	setWeightSpectrum (const Cube< Float > &wtsp)
	Set/modify the weightSpectrum.
Protected Member Functions
virtual void	attachColumns (const Table &t)
	attach the column objects to the currently selected table
void	putDataColumn (DataColumn whichOne, const Vector< Vector< Slice > > &slices, const Cube< Complex > &data)
	deals with Float or Complex observed data (DATA and FLOAT_DATA).
void	putDataColumn (DataColumn whichOne, const Cube< Complex > &data)
virtual void	putCol (ScalarColumn< Bool > &column, const Vector< Bool > &array)
	column access functions
virtual void	putCol (ArrayColumn< Bool > &column, const Array< Bool > &array)
virtual void	putCol (ArrayColumn< Float > &column, const Array< Float > &array)
virtual void	putCol (ArrayColumn< Complex > &column, const Array< Complex > &array)
virtual void	putCol (ArrayColumn< Bool > &column, const Slicer &slicer, const Array< Bool > &array)
virtual void	putCol (ArrayColumn< Float > &column, const Slicer &slicer, const Array< Float > &array)
virtual void	putCol (ArrayColumn< Complex > &column, const Slicer &slicer, const Array< Complex > &array)
VisIteratorImpl *	getImpl () const

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Detailed Description

Definition at line 270 of file VisIterator.h.

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Constructor & Destructor Documentation

casa::VisIterator::VisIterator

(

)

Constructors.

Note: The VisIterator is not initialized correctly by default, you need to call origin() before using it to iterate.

casa::VisIterator::VisIterator	(	MeasurementSet &	ms,
		const Block< Int > &	sortColumns,
		Double	timeInterval = 0
	)

casa::VisIterator::VisIterator

(

const VisIterator &

MSI

)

virtual casa::VisIterator::~VisIterator

(

)

[virtual]

Destructor.

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Member Function Documentation

virtual void casa::VisIterator::attachColumns

(

const Table &

t

)

[protected, virtual]

attach the column objects to the currently selected table

Reimplemented from casa::ROVisibilityIterator.

VisIteratorImpl* casa::VisIterator::getImpl

(

)

const [protected]

VisIterator& casa::VisIterator::operator++

(

)

Reimplemented from casa::ROVisIterator.

VisIterator& casa::VisIterator::operator++

(

int

)

Members.

Advance iterator through data

Reimplemented from casa::ROVisIterator.

VisIterator& casa::VisIterator::operator=

(

const VisIterator &

other

)

Assignment.

Any attached VisBuffers are lost in the assign.

Reimplemented from casa::ROVisIterator.

virtual void casa::VisIterator::putCol	(	ArrayColumn< Complex > &	column,
		const Slicer &	slicer,
		const Array< Complex > &	array
	)			[protected, virtual]

virtual void casa::VisIterator::putCol	(	ArrayColumn< Float > &	column,
		const Slicer &	slicer,
		const Array< Float > &	array
	)			[protected, virtual]

virtual void casa::VisIterator::putCol	(	ArrayColumn< Bool > &	column,
		const Slicer &	slicer,
		const Array< Bool > &	array
	)			[protected, virtual]

virtual void casa::VisIterator::putCol	(	ArrayColumn< Complex > &	column,
		const Array< Complex > &	array
	)			[protected, virtual]

virtual void casa::VisIterator::putCol	(	ArrayColumn< Float > &	column,
		const Array< Float > &	array
	)			[protected, virtual]

virtual void casa::VisIterator::putCol	(	ArrayColumn< Bool > &	column,
		const Array< Bool > &	array
	)			[protected, virtual]

virtual void casa::VisIterator::putCol	(	ScalarColumn< Bool > &	column,
		const Vector< Bool > &	array
	)			[protected, virtual]

column access functions

void casa::VisIterator::putDataColumn	(	DataColumn	whichOne,
		const Cube< Complex > &	data
	)			[protected]

void casa::VisIterator::putDataColumn	(	DataColumn	whichOne,
		const Vector< Vector< Slice > > &	slices,
		const Cube< Complex > &	data
	)			[protected]

deals with Float or Complex observed data (DATA and FLOAT_DATA).

void casa::VisIterator::setFlag

(

const Cube< Bool > &

flag

)

Set/modify the flags in the data.

This sets the flags as found in the MS, Cube(npol,nchan,nrow), where nrow is the number of rows in the current iteration (given by nRow()).

void casa::VisIterator::setFlagRow

(

const Vector< Bool > &

rowflags

)

Set/modify the flag row column; dimension Vector(nrow).

void casa::VisIterator::setVis	(	const Cube< Complex > &	vis,
		DataColumn	whichOne
	)

Set/modify the visibilities This sets the data as found in the MS, Cube(npol,nchan,nrow).

void casa::VisIterator::setVisAndFlag	(	const Cube< Complex > &	vis,
		const Cube< Bool > &	flag,
		DataColumn	whichOne
	)

Set the visibility and flags, and interpolate from velocities if needed.

void casa::VisIterator::setWeightMat

(

const Matrix< Float > &

wtmat

)

Set/modify the weightMat.

void casa::VisIterator::setWeightSpectrum

(

const Cube< Float > &

wtsp

)

Set/modify the weightSpectrum.

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

• code/msvis/MSVis/VisIterator.h