Utilities for operating on VisSets. More...

#include <VisSetUtil.h>

Static Public Member Functions
static void	Sensitivity (VisSet &vs, casacore::Matrix< casacore::Double > &mssFreqSel, casacore::Matrix< casacore::Int > &mssChanSel, casacore::Quantity &pointsourcesens, casacore::Double &relativesens, casacore::Double &sumwt, casacore::Double &effectiveBandwidth, casacore::Double &effectiveIntegration, casacore::Int &nBaselines, casacore::Vector< casacore::Vector< casacore::Int > > &nData, casacore::Vector< casacore::Vector< casacore::Double > > &sumwtChan, casacore::Vector< casacore::Vector< casacore::Double > > &sumwtsqChan, casacore::Vector< casacore::Vector< casacore::Double > > &sumInverseVarianceChan)
	Calculate sensitivity. More...

static void	Sensitivity (ROVisibilityIterator &vi, casacore::Matrix< casacore::Double > &mssFreqSel, casacore::Matrix< casacore::Int > &mssChanSel, casacore::Quantity &pointsourcesens, casacore::Double &relativesens, casacore::Double &sumwt, casacore::Double &effectiveBandwidth, casacore::Double &effectiveIntegration, casacore::Int &nBaselines, casacore::Vector< casacore::Vector< casacore::Int > > &nData, casacore::Vector< casacore::Vector< casacore::Double > > &sumwtChan, casacore::Vector< casacore::Vector< casacore::Double > > &sumwtsqChan, casacore::Vector< casacore::Vector< casacore::Double > > &sumInverseVarianceChan)

static void	HanningSmooth (VisSet &vs, const casacore::String &dataCol="corrected", const casacore::Bool &doFlagAndWeight=true)
	Hanning smoothing of spectral channels. More...

static void	HanningSmooth (VisibilityIterator &vi, const casacore::String &dataCol="corrected", const casacore::Bool &doFlagAndWeight=true)

static void	UVSub (VisSet &vs, casacore::Bool reverse=false)
	Subtract/add model from/to corrected visibility data. More...

static void	UVSub (VisibilityIterator &vs, casacore::Bool reverse=false)

static void	addScrCols (casacore::MeasurementSet &ms, casacore::Bool addModel, casacore::Bool addCorr, casacore::Bool init, casacore::Bool compress)
	Add and (optionally) initialize scratch columns. More...

static void	initScrCols (casacore::MeasurementSet &ms, casacore::Bool initModel, casacore::Bool initCorr)
	Initialize scr cols. More...

static void	initScrCols (VisibilityIterator &ms, casacore::Bool initModel, casacore::Bool initCorr)

static void	remOTFModel (casacore::MeasurementSet &ms)
	Remove OTF model keywords. More...

static void	remScrCols (casacore::MeasurementSet &ms, casacore::Bool remModel, casacore::Bool remCorr)
	Remove physical scrcols. More...

static void	removeCalSet (casacore::MeasurementSet &ms, casacore::Bool removeModel=false)
	Remove an existing cal set (a CORRECTED_DATA and MODEL_DATA column set and, optionally, any associated compression columns) if removeModel=true...any model for OTF model vis saved in the header is removed More...

Detailed Description

Utilities for operating on VisSets.

Etymology

Synopsis

Example

Motivation

Definition at line 69 of file VisSetUtil.h.

Member Function Documentation

static void casa::VisSetUtil::addScrCols	(	casacore::MeasurementSet &	ms,
		casacore::Bool	addModel,
		casacore::Bool	addCorr,
		casacore::Bool	init,
		casacore::Bool	compress
	)

static

Add and (optionally) initialize scratch columns.

static void casa::VisSetUtil::HanningSmooth	(	VisSet &	vs,
		const casacore::String &	dataCol = `"corrected"`,
		const casacore::Bool &	doFlagAndWeight = `true`
	)

static

Hanning smoothing of spectral channels.

static void casa::VisSetUtil::HanningSmooth	(	VisibilityIterator &	vi,
		const casacore::String &	dataCol = `"corrected"`,
		const casacore::Bool &	doFlagAndWeight = `true`
	)

static

static void casa::VisSetUtil::initScrCols	(	casacore::MeasurementSet &	ms,
		casacore::Bool	initModel,
		casacore::Bool	initCorr
	)

static

Initialize scr cols.

static void casa::VisSetUtil::initScrCols	(	VisibilityIterator &	ms,
		casacore::Bool	initModel,
		casacore::Bool	initCorr
	)

static

static void casa::VisSetUtil::remOTFModel ( casacore::MeasurementSet & ms )

static

Remove OTF model keywords.

static void casa::VisSetUtil::removeCalSet	(	casacore::MeasurementSet &	ms,
		casacore::Bool	removeModel = `false`
	)

static

Remove an existing cal set (a CORRECTED_DATA and MODEL_DATA

column set and, optionally, any associated compression columns) if removeModel=true...any model for OTF model vis saved in the header is removed

static void casa::VisSetUtil::remScrCols	(	casacore::MeasurementSet &	ms,
		casacore::Bool	remModel,
		casacore::Bool	remCorr
	)

static

Remove physical scrcols.

static void casa::VisSetUtil::Sensitivity	(	VisSet &	vs,
		casacore::Matrix< casacore::Double > &	mssFreqSel,
		casacore::Matrix< casacore::Int > &	mssChanSel,
		casacore::Quantity &	pointsourcesens,
		casacore::Double &	relativesens,
		casacore::Double &	sumwt,
		casacore::Double &	effectiveBandwidth,
		casacore::Double &	effectiveIntegration,
		casacore::Int &	nBaselines,
		casacore::Vector< casacore::Vector< casacore::Int > > &	nData,
		casacore::Vector< casacore::Vector< casacore::Double > > &	sumwtChan,
		casacore::Vector< casacore::Vector< casacore::Double > > &	sumwtsqChan,
		casacore::Vector< casacore::Vector< casacore::Double > > &	sumInverseVarianceChan
	)

static

Calculate sensitivity.

static void casa::VisSetUtil::Sensitivity	(	ROVisibilityIterator &	vi,
		casacore::Matrix< casacore::Double > &	mssFreqSel,
		casacore::Matrix< casacore::Int > &	mssChanSel,
		casacore::Quantity &	pointsourcesens,
		casacore::Double &	relativesens,
		casacore::Double &	sumwt,
		casacore::Double &	effectiveBandwidth,
		casacore::Double &	effectiveIntegration,
		casacore::Int &	nBaselines,
		casacore::Vector< casacore::Vector< casacore::Int > > &	nData,
		casacore::Vector< casacore::Vector< casacore::Double > > &	sumwtChan,
		casacore::Vector< casacore::Vector< casacore::Double > > &	sumwtsqChan,
		casacore::Vector< casacore::Vector< casacore::Double > > &	sumInverseVarianceChan
	)

static

static void casa::VisSetUtil::UVSub	(	VisSet &	vs,
		casacore::Bool	reverse = `false`
	)

static

Subtract/add model from/to corrected visibility data.

static void casa::VisSetUtil::UVSub	(	VisibilityIterator &	vs,
		casacore::Bool	reverse = `false`
	)

static

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

casa/code/msvis/MSVis/VisSetUtil.h

Static Public Member Functions

Detailed Description

Etymology

Synopsis

Example

Motivation

Member Function Documentation