VisBuffers encapsulate one chunk of visibility data for processing. More...

#include <VisBuffer.h>

Inheritance diagram for casa::VisBuffer:

Public Member Functions
	VisBuffer ()
	Create empty VisBuffer you can assign to or attach. More...

	VisBuffer (ROVisibilityIterator &iter)
	Construct VisBuffer for a particular VisibilityIterator The buffer will remain synchronized with the iterator. More...

	VisBuffer (const VisBuffer &vb)
	Copy construct, looses synchronization with iterator: only use buffer for current iteration (or reattach). More...

virtual	~VisBuffer ()
	Destructor (detaches from VisIter) More...

virtual VisBuffer &	operator= (const VisBuffer &vb)
	Assignment, loses synchronization with iterator: only use buffer for current iteration (or reattach) More...

virtual VisBuffer &	assign (const VisBuffer &vb, casacore::Bool copy=true)
	Assignment, optionally without copying the data across; with copy=true this is identical to normal assignment operator. More...

virtual VisBuffer *	clone () const

VisBuffer &	operator-= (const VisBuffer &vb)
	subtraction: return the difference of the visibilities, flags of this and other are or-ed. More...

virtual void	attachToVisIter (ROVisibilityIterator &iter)
	Attach to a VisIter. More...

virtual void	detachFromVisIter ()

virtual void	invalidate ()
	Invalidate the cache. More...

virtual casacore::Int &	nCorr ()
	Access functions. More...

virtual casacore::Int	nCorr () const

virtual casacore::Int &	nChannel ()

virtual casacore::Int	nChannel () const

virtual casacore::Vector < casacore::Int > &	channel ()

virtual const casacore::Vector < casacore::Int > &	channel () const

virtual casacore::Int &	nRow ()
	virtual casacore::Int & nCat() { return nCatOK_p ? nCat_p : fillnCat(); } virtual casacore::Int nCat() const { return This->nCat(); } More...

virtual casacore::Int	nRow () const

virtual casacore::Int	nRowChunk () const

virtual casacore::Vector < casacore::Int > &	antenna1 ()

virtual const casacore::Vector < casacore::Int > &	antenna1 () const

virtual casacore::Vector < casacore::Int > &	antenna2 ()

virtual const casacore::Vector < casacore::Int > &	antenna2 () const

virtual casacore::Vector < casacore::Int > &	feed1 ()

virtual const casacore::Vector < casacore::Int > &	feed1 () const

virtual casacore::Vector < casacore::Int > &	feed2 ()

virtual const casacore::Vector < casacore::Int > &	feed2 () const

virtual void	dirtyComponentsAdd (const VbDirtyComponents &additionalDirtyComponents)

virtual void	dirtyComponentsAdd (VisBufferComponents::EnumType component)

virtual void	dirtyComponentsClear ()

virtual VbDirtyComponents	dirtyComponentsGet () const

virtual void	dirtyComponentsSet (const VbDirtyComponents &dirtyComponents)

virtual void	dirtyComponentsSet (VisBufferComponents::EnumType component)

virtual casacore::Bool	fetch (const asyncio::PrefetchColumns *pfc)

virtual casacore::Vector < casacore::Float > &	feed1_pa ()
	feed1_pa() and feed2_pa() return an array of parallactic angles (each corresponds to the first receptor of the feed) one for each row in the current buffer. More...

virtual const casacore::Vector < casacore::Float > &	feed1_pa () const

virtual casacore::Vector < casacore::Float > &	feed2_pa ()

virtual const casacore::Vector < casacore::Float > &	feed2_pa () const

virtual casacore::Vector < casacore::SquareMatrix < casacore::Complex, 2 > > &	CJones ()

virtual const casacore::Vector < casacore::SquareMatrix < casacore::Complex, 2 > > &	CJones () const

virtual casacore::Vector < casacore::Float >	feed_pa (casacore::Double time) const
	Note that feed_pa is a function instead of a cached value. More...

virtual casacore::Vector < casacore::MDirection > &	direction1 ()
	direction1() and direction2() return arrays of directions where the first and the second antenna/feed are pointed to. More...

virtual const casacore::Vector < casacore::MDirection > &	direction1 () const

virtual casacore::Vector < casacore::MDirection > &	direction2 ()

virtual const casacore::Vector < casacore::MDirection > &	direction2 () const

virtual casacore::MDirection &	firstDirection1 ()

virtual const casacore::MDirection &	firstDirection1 () const

virtual casacore::Float	parang0 (casacore::Double time) const
	NOMINAL parallactic angle (feed p.a. More...

virtual casacore::Vector < casacore::Float >	parang (casacore::Double time) const

virtual casacore::MDirection	azel0 (casacore::Double time) const
	Note that azel is a function instead of a cached value. More...

virtual casacore::Vector < casacore::Double > &	azel0Vec (casacore::Double time, casacore::Vector< casacore::Double > &azelVec) const

virtual casacore::Vector < casacore::MDirection >	azel (casacore::Double time) const

virtual casacore::Matrix < casacore::Double > &	azelMat (casacore::Double time, casacore::Matrix< casacore::Double > &azelMat) const

virtual casacore::Double	hourang (casacore::Double time) const
	Hour angle for specified time. More...

virtual casacore::Int	fieldId () const

virtual casacore::Int &	fieldIdRef ()

virtual casacore::Int &	arrayIdRef ()

virtual casacore::Int	arrayId () const

virtual casacore::Matrix < casacore::Bool > &	flag ()
	Return flag for each channel & row. More...

virtual const casacore::Matrix < casacore::Bool > &	flag () const

virtual casacore::Cube < casacore::Bool > &	flagCube ()
	Return flag for each polarization, channel and row. More...

virtual const casacore::Cube < casacore::Bool > &	flagCube () const

virtual casacore::Vector < casacore::Bool > &	flagRow ()

virtual const casacore::Vector < casacore::Bool > &	flagRow () const

virtual casacore::Array < casacore::Bool > &	flagCategory ()
	Return flags for each polarization, channel, category, and row. More...

virtual const casacore::Array < casacore::Bool > &	flagCategory () const

virtual casacore::Vector < casacore::Int > &	scan ()

virtual const casacore::Vector < casacore::Int > &	scan () const

virtual casacore::Int	scan0 ()
	scalar version for convenience, when scan known constant for entire iteration/buffer. More...

virtual casacore::Vector < casacore::Int > &	processorId ()

virtual const casacore::Vector < casacore::Int > &	processorId () const

virtual casacore::Vector < casacore::Int > &	observationId ()

virtual const casacore::Vector < casacore::Int > &	observationId () const

virtual casacore::Vector < casacore::Int > &	stateId ()

virtual const casacore::Vector < casacore::Int > &	stateId () const

virtual casacore::Vector < casacore::Double > &	frequency ()
	Gets SPECTRAL_WINDOW/CHAN_FREQ (in Hz, acc. More...

virtual const casacore::Vector < casacore::Double > &	frequency () const

virtual void	lsrFrequency (const casacore::Int &spw, casacore::Vector< casacore::Double > &freq, casacore::Bool &convert, const casacore::Bool ignoreconv=false) const
	virtual casacore::Vector<casacore::Double>& lsrFrequency() { return lsrFrequencyOK_p ? lsrFrequency_p : fillLSRFreq(); } virtual const casacore::Vector<casacore::Double>& lsrFrequency() const { return This->lsrFrequency(); } More...

virtual casacore::Int	numberCoh () const

virtual casacore::MDirection &	phaseCenter ()

virtual casacore::MDirection	phaseCenter () const

virtual const casacore::MDirection	phaseCenter (const casacore::Int fieldId, const casacore::Double time=-1.0) const

virtual const casacore::MDirection	phaseCenter (const casacore::Double time) const

virtual casacore::Int	polFrame () const

virtual casacore::Vector < casacore::Int > &	corrType ()

virtual const casacore::Vector < casacore::Int > &	corrType () const

virtual casacore::Vector < casacore::Float > &	sigma ()

virtual const casacore::Vector < casacore::Float > &	sigma () const

virtual casacore::Matrix < casacore::Float > &	sigmaMat ()

virtual const casacore::Matrix < casacore::Float > &	sigmaMat () const

virtual casacore::Int &	spectralWindow ()

virtual casacore::Int	spectralWindow () const

virtual casacore::Int	polarizationId () const

virtual casacore::Int &	dataDescriptionIdRef ()

virtual casacore::Int	dataDescriptionId () const

virtual casacore::Vector < casacore::Double > &	time ()

virtual const casacore::Vector < casacore::Double > &	time () const

virtual casacore::Vector < casacore::Double > &	timeCentroid ()

virtual const casacore::Vector < casacore::Double > &	timeCentroid () const

virtual casacore::Vector < casacore::Double > &	timeInterval ()

virtual const casacore::Vector < casacore::Double > &	timeInterval () const

virtual casacore::Vector < casacore::Double > &	exposure ()

virtual const casacore::Vector < casacore::Double > &	exposure () const

virtual casacore::Vector < casacore::RigidVector < casacore::Double, 3 > > &	uvw ()

virtual const casacore::Vector < casacore::RigidVector < casacore::Double, 3 > > &	uvw () const

virtual casacore::Matrix < casacore::Double > &	uvwMat ()

virtual const casacore::Matrix < casacore::Double > &	uvwMat () const

virtual casacore::Matrix < CStokesVector > &	visibility ()

virtual const casacore::Matrix < CStokesVector > &	visibility () const

virtual casacore::Matrix < CStokesVector > &	modelVisibility ()

virtual const casacore::Matrix < CStokesVector > &	modelVisibility () const

virtual casacore::Matrix < CStokesVector > &	correctedVisibility ()

virtual const casacore::Matrix < CStokesVector > &	correctedVisibility () const

virtual casacore::Cube < casacore::Complex > &	visCube ()

virtual const casacore::Cube < casacore::Complex > &	visCube () const

virtual casacore::Cube < casacore::Complex > &	modelVisCube ()

virtual casacore::Cube < casacore::Complex > &	modelVisCube (const casacore::Bool &matchVisCubeShape)

virtual const casacore::Cube < casacore::Complex > &	modelVisCube () const

virtual casacore::Cube < casacore::Complex > &	correctedVisCube ()

virtual const casacore::Cube < casacore::Complex > &	correctedVisCube () const

casacore::Cube < casacore::Complex > &	dataCube (const casacore::MS::PredefinedColumns whichcol=casacore::MS::DATA)
	Return visCube(), modelVisCube(), or correctedVisCube(), according to whichcol. More...

const casacore::Cube < casacore::Complex > &	dataCube (const casacore::MS::PredefinedColumns whichcol=casacore::MS::DATA) const

virtual casacore::Cube < casacore::Float > &	floatDataCube ()

virtual const casacore::Cube < casacore::Float > &	floatDataCube () const

virtual casacore::Vector < casacore::Float > &	weight ()
	Returns the weights for each row averaged over the parallel hand correlations. More...

virtual const casacore::Vector < casacore::Float > &	weight () const

virtual casacore::Matrix < casacore::Float > &	weightMat ()
	Returns the nPol_p x curNumRow_p weight matrix. More...

virtual const casacore::Matrix < casacore::Float > &	weightMat () const

virtual casacore::Bool	existsWeightSpectrum () const
	Is a valid WEIGHT_SPECTRUM available? More...

virtual casacore::Cube < casacore::Float > &	weightSpectrum ()

virtual const casacore::Cube < casacore::Float > &	weightSpectrum () const

virtual casacore::Matrix < casacore::Float > &	imagingWeight ()

virtual const casacore::Matrix < casacore::Float > &	imagingWeight () const

virtual casacore::Cube < casacore::Float > &	weightCube ()
	virtual casacore::Matrix<casacore::Float>& imagingWeight() { return imagingWeightOK_p ? imagingWeight_p : fillImagingWeight(); } virtual const casacore::Matrix<casacore::Float>& imagingWeight() const { return This->imagingWeight(); } More...

virtual casacore::Vector < casacore::Int >	vecIntRange (const MSCalEnums::colDef &calEnum) const
	Utility functions to provide coordinate or column ranges of the data in the VisBuffer. More...

virtual casacore::Vector < casacore::Int >	antIdRange () const
	Antenna id. More...

virtual casacore::Bool	timeRange (casacore::MEpoch &rTime, casacore::MVEpoch &rTimeEP, casacore::MVEpoch &rInterval) const
	casacore::Time range More...

virtual casacore::Vector < casacore::uInt > &	rowIds ()
	Return the row Ids from the original ms. More...

virtual const casacore::Vector < casacore::uInt > &	rowIds () const

virtual void	freqAverage ()
	Frequency average the buffer (visibility() column only) More...

void	freqAveCubes ()
	Frequency average the buffer (visCube and [if present] modelVisCube) More...

void	channelAve (const casacore::Matrix< casacore::Int > &chanavebounds, casacore::Bool calmode=true)
	Average channel axis according to chanavebounds, for whichever of DATA, MODEL_DATA, CORRECTED_DATA, FLOAT_DATA, FLAG, and WEIGHT_SPECTRUM are present. More...

template<class T >
void	chanAveVisCube (casacore::Cube< T > &data, casacore::Int nChanOut)
	Average channel axis by factor. More...

template<class T >
void	chanAccCube (casacore::Cube< T > &data, casacore::Int nChanOut)
	Accumulate channel axis by factor, without applying WEIGHT_SPECTRUM even if it is present. More...

virtual void	chanAveFlagCube (casacore::Cube< casacore::Bool > &flagcube, const casacore::Int nChanOut, const casacore::Bool restoreWeightSpectrum=true)
	This defaults to no conceptual side effects, but usually it is more efficient to let it leave weightSpectrum() in a channel averaged state. More...

void	chanAveFlagCategory (casacore::Array< casacore::Bool > &flagcat, const casacore::Int nChanOut)
	Doesn't do anything if flagcat is degenerate. More...

virtual void	formStokes ()
	Form casacore::Stokes parameters from correlations (these are preliminary versions) More...

virtual void	formStokesWeightandFlag ()

virtual void	formStokes (casacore::Cube< casacore::Complex > &vis)

virtual void	formStokes (casacore::Cube< casacore::Float > &fcube)

virtual void	sortCorr ()
	casacore::Sort/unsort the correlations, if necessary (Rudimentary handling of non-canonically sorted correlations–use with care!) More...

virtual void	unSortCorr ()

virtual void	normalize (const casacore::Bool &phaseOnly=false)
	Normalize the visCube by the modelVisCube (and optionally also divide visCube_p by its normalized amp) More...

virtual void	resetWeightMat ()
	Fill weightMat according to sigma column. More...

virtual void	phaseCenterShift (const casacore::Vector< casacore::Double > &phase)
	Rotate visibility phase for given vector (dim = nrow of vb) of phases (metres) More...

virtual void	phaseCenterShift (casacore::Double dx, casacore::Double dy)
	Rotate visibility phase for phase center offsets (arcsecs) More...

virtual void	updateCoordInfo (const VisBuffer *vb=NULL, const casacore::Bool dirDependent=true)
	Update coordinate info - useful for copied VisBuffers that need to retain some state for later reference. More...

void	copyCoordInfo (const VisBuffer &other, casacore::Bool force=false)

virtual void	setVisCube (casacore::Complex c)
	Set the visibility to a constant, note that this only changes the buffer, no values are written back to tables from here. More...

virtual void	setModelVisCube (casacore::Complex c)

virtual void	setCorrectedVisCube (casacore::Complex c)

virtual void	setVisCube (const casacore::Cube< casacore::Complex > &vis)
	Set the visibility, note that this only changes the buffer, no values are written back to tables from here. More...

virtual void	setModelVisCube (const casacore::Cube< casacore::Complex > &vis)

virtual void	setCorrectedVisCube (const casacore::Cube< casacore::Complex > &vis)

virtual void	setFloatDataCube (const casacore::Cube< casacore::Float > &fcube)
	Like the above, but for FLOAT_DATA, keeping it as real floats. More...

virtual void	setModelVisCube (const casacore::Vector< casacore::Float > &stokes)
	Set model according to a casacore::Stokes vector. More...

virtual void	refModelVis (const casacore::Matrix< CStokesVector > &mvis)
	Reference external model visibilities. More...

virtual void	removeScratchCols ()
	Remove scratch cols data from vb. More...

virtual const casacore::ROMSColumns &	msColumns () const
	Access the current casacore::ROMSColumns object via VisIter. More...

virtual casacore::Int	numberAnt () const

virtual void	allSelectedSpectralWindows (casacore::Vector< casacore::Int > &spws, casacore::Vector< casacore::Int > &nvischan)
	Get all selected spectral windows not just the one in the actual buffer. More...

virtual void	getChannelSelection (casacore::Block< casacore::Vector< casacore::Int > > &blockNGroup, casacore::Block< casacore::Vector< casacore::Int > > &blockStart, casacore::Block< casacore::Vector< casacore::Int > > &blockWidth, casacore::Block< casacore::Vector< casacore::Int > > &blockIncr, casacore::Block< casacore::Vector< casacore::Int > > &blockSpw) const

void	allSelectedSpectralWindows (casacore::Vector< casacore::Int > &spws, casacore::Vector< casacore::Int > &nvischan) const

virtual casacore::Int	msId () const
	Return the actual msid, useful if using multiple ms to monitor which ms in the list is being dealt with. More...

virtual casacore::Bool	newMS () const
	checked if the ms has changed since the last chunk processed More...

virtual casacore::String	msName (casacore::Bool stripPath=false) const
	get the name of the ms the buffer is at empty string if no visiter is attached More...

virtual casacore::Bool	newArrayId () const

virtual casacore::Bool	newFieldId () const

virtual casacore::Bool	newSpectralWindow () const

Protected Member Functions
virtual casacore::Bool	checkMSId ()

virtual void	checkVisIter (const char func, const char file, int line, const char *extra="") const

virtual void	copyCache (const VisBuffer &other, casacore::Bool force)

virtual void	copyMsInfo (casacore::Int &msID, casacore::Bool &MsOk_p, casacore::Bool &newMs) const

virtual const casacore::Matrix < casacore::Float > &	imagingWeight (const VisImagingWeight &weightGenerator) const

virtual casacore::Int	getOldMsId () const

virtual ROVisibilityIterator *	getVisibilityIterator () const

template<typename Coord >
void	updateCoord (const VisBuffer other, casacore::Bool otherOk, const Coord &(VisBuffer::getCoord)() const, Coord &coord, casacore::Bool &coordOk)

template<typename Scalar >
void	updateCoordS (const VisBuffer other, casacore::Bool otherOk, Scalar(VisBuffer::getCoord)() const, Scalar &coord, casacore::Bool &coordOk)

Private Member Functions
virtual void	validate ()
	validate the cache More...

void	checkVisIterBase (const char func, const char file, int line, const char *extra="") const

virtual void	setAllCacheStatuses (bool status)

virtual casacore::Bool	nonCanonCorr ()

virtual casacore::Vector < casacore::Int >	unique (const casacore::Vector< casacore::Int > &indices) const
	Filter index arrays for unique elements. More...

virtual casacore::Vector < casacore::Int > &	fillAnt1 ()
	+----------------------------------------------—+ \| Cache Declarations (fillers, statuses and data) \| +----------------------------------------------—+ More...

virtual casacore::Vector < casacore::Int > &	fillAnt2 ()

virtual casacore::Int &	fillArrayId ()

virtual casacore::Vector < casacore::Int > &	fillChannel ()
	virtual casacore::Matrix<casacore::Int>& fillChanAveBounds(); More...

virtual casacore::Vector < casacore::SquareMatrix < casacore::Complex, 2 > > &	fillCjones ()

virtual casacore::Vector < casacore::Int > &	fillCorrType ()

virtual casacore::Int &	fillDataDescriptionId ()

virtual casacore::Vector < casacore::MDirection > &	fillDirection1 ()

virtual casacore::MDirection &	fillFirstDirection1 ()

virtual casacore::Vector < casacore::MDirection > &	fillDirection2 ()

virtual casacore::Vector < casacore::Double > &	fillExposure ()

virtual casacore::Vector < casacore::Int > &	fillFeed1 ()

virtual casacore::Vector < casacore::Float > &	fillFeed1_pa ()

virtual casacore::Vector < casacore::Int > &	fillFeed2 ()

virtual casacore::Vector < casacore::Float > &	fillFeed2_pa ()

virtual casacore::Int &	fillFieldId ()

virtual casacore::Matrix < casacore::Bool > &	fillFlag ()

virtual casacore::Array < casacore::Bool > &	fillFlagCategory ()

virtual casacore::Cube < casacore::Bool > &	fillFlagCube ()

virtual casacore::Vector < casacore::Bool > &	fillFlagRow ()

virtual casacore::Cube < casacore::Float > &	fillFloatDataCube ()

virtual casacore::Vector < casacore::Double > &	fillFreq ()

virtual casacore::Int &	fillnChannel ()
	virtual casacore::Matrix<casacore::Float>& fillImagingWeight(); virtual casacore::Vector<casacore::Double>& fillLSRFreq(); More...

virtual casacore::Int &	fillnCorr ()

virtual casacore::Int &	fillnRow ()
	virtual casacore::Int & fillnCat(); More...

virtual casacore::Vector < casacore::Int > &	fillObservationId ()

virtual casacore::MDirection &	fillPhaseCenter ()

virtual casacore::Int &	fillPolFrame ()

virtual casacore::Vector < casacore::Int > &	fillProcessorId ()

virtual casacore::Vector < casacore::Int > &	fillScan ()

virtual casacore::Vector < casacore::Float > &	fillSigma ()

virtual casacore::Matrix < casacore::Float > &	fillSigmaMat ()

virtual casacore::Int &	fillSpW ()

virtual casacore::Vector < casacore::Int > &	fillStateId ()

virtual casacore::Vector < casacore::Double > &	fillTime ()

virtual casacore::Vector < casacore::Double > &	fillTimeCentroid ()

virtual casacore::Vector < casacore::Double > &	fillTimeInterval ()

virtual casacore::Vector < casacore::RigidVector < casacore::Double, 3 > > &	filluvw ()

virtual casacore::Matrix < casacore::Double > &	filluvwMat ()

virtual casacore::Matrix < CStokesVector > &	fillVis (VisibilityIterator::DataColumn whichOne)

virtual casacore::Cube < casacore::Complex > &	fillVisCube (VisibilityIterator::DataColumn whichOne)

virtual casacore::Vector < casacore::Float > &	fillWeight ()

virtual casacore::Matrix < casacore::Float > &	fillWeightMat ()

virtual casacore::Cube < casacore::Float > &	fillWeightSpectrum ()

	CacheStatus (antenna1)
	Define the cache statuses. More...

	CacheStatus (antenna2)

	CacheStatus (arrayId)

	CacheStatus (channel)

	CacheStatus (cjones)

	CacheStatus (correctedVisCube)

	CacheStatus (correctedVisibility)

	CacheStatus (corrType)

	CacheStatus (dataDescriptionId)

	CacheStatus (direction1)

	CacheStatus (direction2)

	CacheStatus (firstDirection1)

	CacheStatus (exposure)

	CacheStatus (feed1_pa)

	CacheStatus (feed1)

	CacheStatus (feed2_pa)

	CacheStatus (feed2)

	CacheStatus (fieldId)

	CacheStatus (flagCategory)

	CacheStatus (flagCube)

	CacheStatus (flag)

	CacheStatus (flagRow)

	CacheStatus (floatDataCube)

	CacheStatus (frequency)

	CacheStatus (imagingWeight)

	CacheStatus (modelVisCube)

	CacheStatus (modelVisibility)

	CacheStatus (ms)

	CacheStatus (nChannel)

	CacheStatus (nCorr)

	CacheStatus (nRow)

	CacheStatus (observationId)

	CacheStatus (phaseCenter)

	CacheStatus (polFrame)

	CacheStatus (processorId)

	CacheStatus (rowIds)

	CacheStatus (scan)

	CacheStatus (sigmaMat)

	CacheStatus (sigma)

	CacheStatus (spectralWindow)

	CacheStatus (stateId)

	CacheStatus (timeCentroid)

	CacheStatus (timeInterval)

	CacheStatus (time)

	CacheStatus (uvwMat)

	CacheStatus (uvw)

	CacheStatus (visCube)

	CacheStatus (visibility)

	CacheStatus (weightMat)

	CacheStatus (weight)

	CacheStatus (weightSpectrum)

Static Private Member Functions
template<typename T >
static void	cacheCopyArray (casacore::Bool &newStatus, casacore::Bool oldStatus, T &newCache, const VisBuffer &other, const T &(VisBuffer::*oldCache)() const, casacore::Bool force)

template<typename T >
static void	cacheCopyNormal (casacore::Bool &newStatus, casacore::Bool oldStatus, T &newCache, const VisBuffer &other, T(VisBuffer::*oldCache)() const, casacore::Bool force)

Private Attributes
casacore::Bool	corrSorted_p

VbDirtyComponents	dirtyComponents_p

casacore::Int	lastPointTableRow_p

casacore::Int	oldMSId_p

VisBuffer *	This

casacore::Bool	twoWayConnection_p

ROVisibilityIterator *	visIter_p

casacore::CountedPtr < VisModelDataI >	visModelData_p

casacore::Bool	newMS_p

casacore::Vector< casacore::Int >	antenna1_p
	Cached values (alphabetical order) More...

casacore::Vector< casacore::Int >	antenna2_p

casacore::Int	arrayId_p

casacore::Matrix< casacore::Int >	chanAveBounds_p

casacore::Vector< casacore::Int >	channel_p

casacore::Vector < casacore::SquareMatrix < casacore::Complex, 2 > >	cjones_p

casacore::Cube< casacore::Complex >	correctedVisCube_p

casacore::Matrix< CStokesVector >	correctedVisibility_p

casacore::Vector< casacore::Int >	corrType_p

casacore::Int	dataDescriptionId_p

casacore::Vector < casacore::MDirection >	direction1_p

casacore::Vector < casacore::MDirection >	direction2_p

casacore::MDirection	firstDirection1_p

casacore::Vector < casacore::Double >	exposure_p

casacore::Vector< casacore::Int >	feed1_p

casacore::Vector< casacore::Float >	feed1_pa_p

casacore::Vector< casacore::Int >	feed2_p

casacore::Vector< casacore::Float >	feed2_pa_p

casacore::Int	fieldId_p

casacore::Matrix< casacore::Bool >	flag_p

casacore::Array< casacore::Bool >	flagCategory_p

casacore::Cube< casacore::Bool >	flagCube_p

casacore::Vector< casacore::Bool >	flagRow_p

casacore::Cube< casacore::Float >	floatDataCube_p

casacore::Vector < casacore::Double >	frequency_p

casacore::Matrix< casacore::Float >	imagingWeight_p

casacore::Cube< casacore::Complex >	modelVisCube_p
	casacore::Vector<casacore::Double> lsrFrequency_p; More...

casacore::Matrix< CStokesVector >	modelVisibility_p

casacore::Int	nChannel_p

casacore::Int	nCorr_p

casacore::Int	nRow_p
	casacore::Int nCat_p; More...

casacore::Vector< casacore::Int >	observationId_p

casacore::MDirection	phaseCenter_p

casacore::Int	polFrame_p

casacore::Vector< casacore::Int >	processorId_p

casacore::Vector< casacore::uInt >	rowIds_p

casacore::Vector< casacore::Int >	scan_p

casacore::Vector< casacore::Float >	sigma_p

casacore::Matrix< casacore::Float >	sigmaMat_p

casacore::Int	spectralWindow_p

casacore::Vector< casacore::Int >	stateId_p

casacore::Vector < casacore::Double >	time_p

casacore::Vector < casacore::Double >	timeCentroid_p

casacore::Vector < casacore::Double >	timeInterval_p

casacore::Vector < casacore::RigidVector < casacore::Double, 3 > >	uvw_p

casacore::Matrix < casacore::Double >	uvwMat_p

casacore::Cube< casacore::Complex >	visCube_p

casacore::Matrix< CStokesVector >	visibility_p

casacore::Vector< casacore::Float >	weight_p

casacore::Cube< casacore::Float >	weightCube_p

casacore::Matrix< casacore::Float >	weightMat_p

casacore::Cube< casacore::Float >	weightSpectrum_p

Friends
class	asyncio::VLAT

class	VisBufferAsync

class	VisBufferAsyncWrapper

class	ViReadImplAsync

class	SIMapperCollection

class	VisModelData

Detailed Description

VisBuffers encapsulate one chunk of visibility data for processing.

Intended use:

Public interface

Prerequisite

Etymology

VisBuffer is a buffer for visibility data

Synopsis

This class contains 'one iteration' of the VisibilityIterator It is a modifiable buffer of values to which calibration and averaging can be applied. This allows processing of the data in larger blocks, avoiding some overheads for processing per visibility point or spectrum.

See MeasurementEquations for more details on how the VisBuffer is to be used.

When the user intends to allow asynchronous I/O they will need to use the VisBufferAsync and VisBufferAsyncWrapper classes; these are publicly derived from VisBuffer. Normally, the user should not explicitly use these classes but should use the helper class VisBufferAutoPtr which will ensure that the appropriate class is used.

To Do

reconcile vis/visCube usage: visCube, flagCube and weightMatrix are currently only correct when this VisBuffer got them from a VisIter, operations like -=, freqAverage() are only done for visibility() and flag().

Definition at line 153 of file VisBuffer.h.

Constructor & Destructor Documentation

casa::VisBuffer::VisBuffer ( )

Create empty VisBuffer you can assign to or attach.

casa::VisBuffer::VisBuffer ( ROVisibilityIterator & iter )

Construct VisBuffer for a particular VisibilityIterator The buffer will remain synchronized with the iterator.

casa::VisBuffer::VisBuffer ( const VisBuffer & vb )

Copy construct, looses synchronization with iterator: only use buffer for current iteration (or reattach).

virtual casa::VisBuffer::~VisBuffer ( )

virtual

Destructor (detaches from VisIter)

Member Function Documentation

virtual void casa::VisBuffer::allSelectedSpectralWindows	(	casacore::Vector< casacore::Int > &	spws,
		casacore::Vector< casacore::Int > &	nvischan
	)

inlinevirtual

Get all selected spectral windows not just the one in the actual buffer.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Definition at line 794 of file VisBuffer.h.

References casa::ROVisibilityIterator::allSelectedSpectralWindows(), and visIter_p.

Referenced by allSelectedSpectralWindows().

void casa::VisBuffer::allSelectedSpectralWindows	(	casacore::Vector< casacore::Int > &	spws,
		casacore::Vector< casacore::Int > &	nvischan
	)		const

inline

Definition at line 805 of file VisBuffer.h.

References allSelectedSpectralWindows(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::antenna1 ( void )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 254 of file VisBuffer.h.

References antenna1_p, and fillAnt1().

Referenced by antenna1().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::antenna1 ( void ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 257 of file VisBuffer.h.

References antenna1(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::antenna2 ( void )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 261 of file VisBuffer.h.

References antenna2_p, and fillAnt2().

Referenced by antenna2().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::antenna2 ( void ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 264 of file VisBuffer.h.

References antenna2(), and This.

virtual casacore::Vector<casacore::Int> casa::VisBuffer::antIdRange ( ) const

virtual

Antenna id.

range (includes both ANTENNA1 and ANTENNA2 columns)

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Int casa::VisBuffer::arrayId ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 370 of file VisBuffer.h.

References arrayId_p, fillArrayId(), and This.

virtual casacore::Int& casa::VisBuffer::arrayIdRef ( )

inlinevirtual

Reimplemented in casa::vi::VisBuffer2Adapter.

Definition at line 366 of file VisBuffer.h.

References arrayId_p, fillArrayId(), and This.

virtual VisBuffer& casa::VisBuffer::assign	(	const VisBuffer &	vb,
		casacore::Bool	copy = `true`
	)

virtual

Assignment, optionally without copying the data across; with copy=true this is identical to normal assignment operator.

Reimplemented in casa::VisBufferAsyncWrapper, casa::CalVisBuffer, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual void casa::VisBuffer::attachToVisIter ( ROVisibilityIterator & iter )

virtual

Attach to a VisIter.

Detaches itself first if already attached to a VisIter. Will remain synchronized with iterator.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Vector<casacore::MDirection> casa::VisBuffer::azel ( casacore::Double time ) const

virtual

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::MDirection casa::VisBuffer::azel0 ( casacore::Double time ) const

virtual

Note that azel is a function instead of a cached value.

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::azel0Vec	(	casacore::Double	time,
		casacore::Vector< casacore::Double > &	azelVec
	)		const

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Matrix<casacore::Double>& casa::VisBuffer::azelMat	(	casacore::Double	time,
		casacore::Matrix< casacore::Double > &	azelMat
	)		const

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

template<typename T >

static void casa::VisBuffer::cacheCopyArray	(	casacore::Bool &	newStatus,
		casacore::Bool	oldStatus,
		T &	newCache,
		const VisBuffer &	other,
		const T &(VisBuffer::*)() const	oldCache,
		casacore::Bool	force
	)

inlinestaticprivate

Leave things unchanged if the old status is false. This will often leave the value with an empty data structure and an OK status which is needed in many cases.

For copying casacore::Array<T> derived objects since the assign operator doesn't work for these.

Definition at line 882 of file VisBuffer.h.

template<typename T >

static void casa::VisBuffer::cacheCopyNormal	(	casacore::Bool &	newStatus,
		casacore::Bool	oldStatus,
		T &	newCache,
		const VisBuffer &	other,
		T(VisBuffer::*)() const	oldCache,
		casacore::Bool	force
	)

inlinestaticprivate

Leave things unchanged if the old status is false. This will often leave the value with an empty data structure and an OK status which is needed in many cases.

For copying "normal" cache status and values. casacore::Normal means the assign operator works (which it doesn't for classes based on casacore::Array<T>)

Definition at line 904 of file VisBuffer.h.

casa::VisBuffer::CacheStatus ( antenna1 )

private

Define the cache statuses.

For example, CacheStatus (antenna1) defines:

virtual casacore::Bool antenna1OK () const { return antenna1OK_p;}

and

casacore::Bool antenna1OK_p;

casa::VisBuffer::CacheStatus ( antenna2 )

private

casa::VisBuffer::CacheStatus ( arrayId )

private

casa::VisBuffer::CacheStatus ( channel )

private

casa::VisBuffer::CacheStatus ( cjones )

private

casa::VisBuffer::CacheStatus ( correctedVisCube )

private

casa::VisBuffer::CacheStatus ( correctedVisibility )

private

casa::VisBuffer::CacheStatus ( corrType )

private

casa::VisBuffer::CacheStatus ( dataDescriptionId )

private

casa::VisBuffer::CacheStatus ( direction1 )

private

casa::VisBuffer::CacheStatus ( direction2 )

private

casa::VisBuffer::CacheStatus ( firstDirection1 )

private

casa::VisBuffer::CacheStatus ( exposure )

private

casa::VisBuffer::CacheStatus ( feed1_pa )

private

casa::VisBuffer::CacheStatus ( feed1 )

private

casa::VisBuffer::CacheStatus ( feed2_pa )

private

casa::VisBuffer::CacheStatus ( feed2 )

private

casa::VisBuffer::CacheStatus ( fieldId )

private

casa::VisBuffer::CacheStatus ( flagCategory )

private

casa::VisBuffer::CacheStatus ( flagCube )

private

casa::VisBuffer::CacheStatus ( flag )

private

casa::VisBuffer::CacheStatus ( flagRow )

private

casa::VisBuffer::CacheStatus ( floatDataCube )

private

casa::VisBuffer::CacheStatus ( frequency )

private

casa::VisBuffer::CacheStatus ( imagingWeight )

private

casa::VisBuffer::CacheStatus ( modelVisCube )

private

casa::VisBuffer::CacheStatus ( modelVisibility )

private

casa::VisBuffer::CacheStatus ( ms )

private

casa::VisBuffer::CacheStatus ( nChannel )

private

casa::VisBuffer::CacheStatus ( nCorr )

private

casa::VisBuffer::CacheStatus ( nRow )

private

casa::VisBuffer::CacheStatus ( observationId )

private

casa::VisBuffer::CacheStatus ( phaseCenter )

private

casa::VisBuffer::CacheStatus ( polFrame )

private

casa::VisBuffer::CacheStatus ( processorId )

private

casa::VisBuffer::CacheStatus ( rowIds )

private

casa::VisBuffer::CacheStatus ( scan )

private

casa::VisBuffer::CacheStatus ( sigmaMat )

private

casa::VisBuffer::CacheStatus ( sigma )

private

casa::VisBuffer::CacheStatus ( spectralWindow )

private

casa::VisBuffer::CacheStatus ( stateId )

private

casa::VisBuffer::CacheStatus ( timeCentroid )

private

casa::VisBuffer::CacheStatus ( timeInterval )

private

casa::VisBuffer::CacheStatus ( time )

private

casa::VisBuffer::CacheStatus ( uvwMat )

private

casa::VisBuffer::CacheStatus ( uvw )

private

casa::VisBuffer::CacheStatus ( visCube )

private

casa::VisBuffer::CacheStatus ( visibility )

private

casa::VisBuffer::CacheStatus ( weightMat )

private

casa::VisBuffer::CacheStatus ( weight )

private

casa::VisBuffer::CacheStatus ( weightSpectrum )

private

template<class T >

void casa::VisBuffer::chanAccCube	(	casacore::Cube< T > &	data,
		casacore::Int	nChanOut
	)

Accumulate channel axis by factor, without applying WEIGHT_SPECTRUM even if it is present.

It is primarily intended for averaging WEIGHT_SPECTRUM itself.

void casa::VisBuffer::chanAveFlagCategory	(	casacore::Array< casacore::Bool > &	flagcat,
		const casacore::Int	nChanOut
	)

Doesn't do anything if flagcat is degenerate.

virtual void casa::VisBuffer::chanAveFlagCube	(	casacore::Cube< casacore::Bool > &	flagcube,
		const casacore::Int	nChanOut,
		const casacore::Bool	restoreWeightSpectrum = `true`
	)

virtual

This defaults to no conceptual side effects, but usually it is more efficient to let it leave weightSpectrum() in a channel averaged state.

restoreWeightSpectrum has no effect if !existsWeightSpectrum().

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

template<class T >

void casa::VisBuffer::chanAveVisCube	(	casacore::Cube< T > &	data,
		casacore::Int	nChanOut
	)

Average channel axis by factor.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::channel ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 218 of file VisBuffer.h.

References channel_p, and fillChannel().

Referenced by channel().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::channel ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 221 of file VisBuffer.h.

References channel(), and This.

void casa::VisBuffer::channelAve	(	const casacore::Matrix< casacore::Int > &	chanavebounds,
		casacore::Bool	calmode = `true`
	)

Average channel axis according to chanavebounds, for whichever of DATA, MODEL_DATA, CORRECTED_DATA, FLOAT_DATA, FLAG, and WEIGHT_SPECTRUM are present.

It will only treat the first 5 as present if they have already been loaded into the buffer!

virtual casacore::Bool casa::VisBuffer::checkMSId ( )

protectedvirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by msId(), and newMS().

virtual void casa::VisBuffer::checkVisIter	(	const char *	func,
		const char *	file,
		int	line,
		const char *	extra = `""`
	)		const

protectedvirtual

Reimplemented in casa::VisBufferAsync.

void casa::VisBuffer::checkVisIterBase	(	const char *	func,
		const char *	file,
		int	line,
		const char *	extra = `""`
	)		const

private

virtual casacore::Vector<casacore::SquareMatrix<casacore::Complex, 2> >& casa::VisBuffer::CJones ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 310 of file VisBuffer.h.

References cjones_p, and fillCjones().

Referenced by CJones().

virtual const casacore::Vector<casacore::SquareMatrix<casacore::Complex, 2> >& casa::VisBuffer::CJones ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 313 of file VisBuffer.h.

References CJones(), and This.

virtual VisBuffer* casa::VisBuffer::clone ( ) const

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual void casa::VisBuffer::copyCache	(	const VisBuffer &	other,
		casacore::Bool	force
	)

protectedvirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

void casa::VisBuffer::copyCoordInfo	(	const VisBuffer &	other,
		casacore::Bool	force = `false`
	)

virtual void casa::VisBuffer::copyMsInfo	(	casacore::Int &	msID,
		casacore::Bool &	MsOk_p,
		casacore::Bool &	newMs
	)		const

protectedvirtual

virtual casacore::Cube<casacore::Complex>& casa::VisBuffer::correctedVisCube ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 605 of file VisBuffer.h.

References casa::ROVisibilityIterator::Corrected, correctedVisCube_p, and fillVisCube().

Referenced by correctedVisCube().

virtual const casacore::Cube<casacore::Complex>& casa::VisBuffer::correctedVisCube ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 609 of file VisBuffer.h.

References correctedVisCube(), and This.

virtual casacore::Matrix<CStokesVector>& casa::VisBuffer::correctedVisibility ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 569 of file VisBuffer.h.

References casa::ROVisibilityIterator::Corrected, correctedVisibility_p, and fillVis().

Referenced by correctedVisibility().

virtual const casacore::Matrix<CStokesVector>& casa::VisBuffer::correctedVisibility ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 573 of file VisBuffer.h.

References correctedVisibility(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::corrType ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 476 of file VisBuffer.h.

References corrType_p, and fillCorrType().

Referenced by corrType(), and casa::ATerm::makePBPolnCoords().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::corrType ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 479 of file VisBuffer.h.

References corrType(), and This.

casacore::Cube<casacore::Complex>& casa::VisBuffer::dataCube ( const casacore::MS::PredefinedColumns whichcol = casacore::MS::DATA )

Return visCube(), modelVisCube(), or correctedVisCube(), according to whichcol.

They throw an exception if whichcol is unsupported, but note the encouraged default. TODO: Optionally return DATA if whichcol is unavailable.

const casacore::Cube<casacore::Complex>& casa::VisBuffer::dataCube ( const casacore::MS::PredefinedColumns whichcol = casacore::MS::DATA ) const

virtual casacore::Int casa::VisBuffer::dataDescriptionId ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 509 of file VisBuffer.h.

References dataDescriptionId_p, fillDataDescriptionId(), and This.

virtual casacore::Int& casa::VisBuffer::dataDescriptionIdRef ( )

inlinevirtual

Reimplemented in casa::vi::VisBuffer2Adapter.

Definition at line 506 of file VisBuffer.h.

References dataDescriptionId_p, fillDataDescriptionId(), and This.

virtual void casa::VisBuffer::detachFromVisIter ( )

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Vector<casacore::MDirection>& casa::VisBuffer::direction1 ( )

inlinevirtual

direction1() and direction2() return arrays of directions where the first and the second antenna/feed are pointed to.

One value for each row in the current buffer.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 323 of file VisBuffer.h.

References direction1_p, and fillDirection1().

Referenced by direction1().

virtual const casacore::Vector<casacore::MDirection>& casa::VisBuffer::direction1 ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 327 of file VisBuffer.h.

References direction1(), and This.

virtual casacore::Vector<casacore::MDirection>& casa::VisBuffer::direction2 ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 331 of file VisBuffer.h.

References direction2_p, and fillDirection2().

Referenced by direction2().

virtual const casacore::Vector<casacore::MDirection>& casa::VisBuffer::direction2 ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 335 of file VisBuffer.h.

References direction2(), and This.

virtual void casa::VisBuffer::dirtyComponentsAdd ( const VbDirtyComponents & additionalDirtyComponents )

virtual

virtual void casa::VisBuffer::dirtyComponentsAdd ( VisBufferComponents::EnumType component )

virtual

virtual void casa::VisBuffer::dirtyComponentsClear ( )

virtual

virtual VbDirtyComponents casa::VisBuffer::dirtyComponentsGet ( ) const

virtual

virtual void casa::VisBuffer::dirtyComponentsSet ( const VbDirtyComponents & dirtyComponents )

virtual

virtual void casa::VisBuffer::dirtyComponentsSet ( VisBufferComponents::EnumType component )

virtual

virtual casacore::Bool casa::VisBuffer::existsWeightSpectrum ( ) const

inlinevirtual

Is a valid WEIGHT_SPECTRUM available?

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 645 of file VisBuffer.h.

References casa::ROVisibilityIterator::existsWeightSpectrum(), and visIter_p.

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::exposure ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 533 of file VisBuffer.h.

References exposure_p, and fillExposure().

Referenced by exposure().

virtual const casacore::Vector<casacore::Double>& casa::VisBuffer::exposure ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 536 of file VisBuffer.h.

References exposure(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::feed1 ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 268 of file VisBuffer.h.

References feed1_p, and fillFeed1().

Referenced by feed1().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::feed1 ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 271 of file VisBuffer.h.

References feed1(), and This.

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::feed1_pa ( )

inlinevirtual

feed1_pa() and feed2_pa() return an array of parallactic angles (each corresponds to the first receptor of the feed) one for each row in the current buffer.

In contrast, feed_pa() calculates the angles for each antenna. These methods are implemented for VisBuffer only to benefit from caching of the feed and antenna IDs.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 296 of file VisBuffer.h.

References feed1_pa_p, and fillFeed1_pa().

Referenced by feed1_pa().

virtual const casacore::Vector<casacore::Float>& casa::VisBuffer::feed1_pa ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 299 of file VisBuffer.h.

References feed1_pa(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::feed2 ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 275 of file VisBuffer.h.

References feed2_p, and fillFeed2().

Referenced by feed2().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::feed2 ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 278 of file VisBuffer.h.

References feed2(), and This.

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::feed2_pa ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 303 of file VisBuffer.h.

References feed2_pa_p, and fillFeed2_pa().

Referenced by feed2_pa().

virtual const casacore::Vector<casacore::Float>& casa::VisBuffer::feed2_pa ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 306 of file VisBuffer.h.

References feed2_pa(), and This.

virtual casacore::Vector<casacore::Float> casa::VisBuffer::feed_pa ( casacore::Double time ) const

virtual

Note that feed_pa is a function instead of a cached value.

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::Bool casa::VisBuffer::fetch ( const asyncio::PrefetchColumns * pfc )

virtual

virtual casacore::Int casa::VisBuffer::fieldId ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 358 of file VisBuffer.h.

References fieldId_p, fillFieldId(), and This.

virtual casacore::Int& casa::VisBuffer::fieldIdRef ( )

inlinevirtual

Reimplemented in casa::vi::VisBuffer2Adapter.

Definition at line 362 of file VisBuffer.h.

References fieldId_p, fillFieldId(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillAnt1 ( )

privatevirtual

+----------------------------------------------—+ | Cache Declarations (fillers, statuses and data) | +----------------------------------------------—+

Preferred naming convention:

T thing () — returns the value of thing (public method) T fillThing () — fills thing cache variable and sets thingOK_p to true (private) casacore::Bool thingOK_p — true if the value of thing is currently cached (private) T thing_p — holds cached value of thing (if thingOK_p is true) (private)

Example: casacore::Vector<casacore::Int>& feed1(); casacore::Vector<casacore::Int>& fillFeed1(); casacore::Bool feed1OK_P; casacore::Vector<casacore::Int> feed1_p;

Cache filling routines in alphabetical order

The first line in a fill routine should be the macro CheckVisIter. This will cause an casacore::AipsError to be throw when there is no visibilty iterator associated with the VisBuffer. This is especially important because the fillers may be called on a VisBufferAsync in two contexts: filling where there will be a VI attached and in normal use where there is no VI attached. The filler must also set the cache status variable to true during its execution.

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by antenna1().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillAnt2 ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by antenna2().

virtual casacore::Int& casa::VisBuffer::fillArrayId ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by arrayId(), and arrayIdRef().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillChannel ( )

privatevirtual

virtual casacore::Matrix<casacore::Int>& fillChanAveBounds();

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by channel().

virtual casacore::Vector<casacore::SquareMatrix<casacore::Complex, 2> >& casa::VisBuffer::fillCjones ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by CJones().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillCorrType ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by corrType().

virtual casacore::Int& casa::VisBuffer::fillDataDescriptionId ( )

privatevirtual

Referenced by dataDescriptionId(), and dataDescriptionIdRef().

virtual casacore::Vector<casacore::MDirection>& casa::VisBuffer::fillDirection1 ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Referenced by direction1().

virtual casacore::Vector<casacore::MDirection>& casa::VisBuffer::fillDirection2 ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Referenced by direction2().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::fillExposure ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by exposure().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillFeed1 ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by feed1().

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::fillFeed1_pa ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by feed1_pa().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillFeed2 ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by feed2().

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::fillFeed2_pa ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by feed2_pa().

virtual casacore::Int& casa::VisBuffer::fillFieldId ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by fieldId(), and fieldIdRef().

virtual casacore::MDirection& casa::VisBuffer::fillFirstDirection1 ( )

privatevirtual

Referenced by firstDirection1().

virtual casacore::Matrix<casacore::Bool>& casa::VisBuffer::fillFlag ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by flag().

virtual casacore::Array<casacore::Bool>& casa::VisBuffer::fillFlagCategory ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by flagCategory().

virtual casacore::Cube<casacore::Bool>& casa::VisBuffer::fillFlagCube ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by flagCube().

virtual casacore::Vector<casacore::Bool>& casa::VisBuffer::fillFlagRow ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by flagRow().

virtual casacore::Cube<casacore::Float>& casa::VisBuffer::fillFloatDataCube ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by floatDataCube().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::fillFreq ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by frequency().

virtual casacore::Int& casa::VisBuffer::fillnChannel ( )

privatevirtual

virtual casacore::Matrix<casacore::Float>& fillImagingWeight(); virtual casacore::Vector<casacore::Double>& fillLSRFreq();

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by nChannel().

virtual casacore::Int& casa::VisBuffer::fillnCorr ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by nCorr().

virtual casacore::Int& casa::VisBuffer::fillnRow ( )

privatevirtual

virtual casacore::Int & fillnCat();

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by nRow().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillObservationId ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by observationId().

virtual casacore::MDirection& casa::VisBuffer::fillPhaseCenter ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Referenced by phaseCenter().

virtual casacore::Int& casa::VisBuffer::fillPolFrame ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by polFrame().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillProcessorId ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by processorId().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillScan ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by scan().

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::fillSigma ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by sigma().

virtual casacore::Matrix<casacore::Float>& casa::VisBuffer::fillSigmaMat ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by sigmaMat().

virtual casacore::Int& casa::VisBuffer::fillSpW ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by spectralWindow().

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::fillStateId ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by stateId().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::fillTime ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by time().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::fillTimeCentroid ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by timeCentroid().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::fillTimeInterval ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by timeInterval().

virtual casacore::Vector<casacore::RigidVector<casacore::Double, 3> >& casa::VisBuffer::filluvw ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by uvw().

virtual casacore::Matrix<casacore::Double>& casa::VisBuffer::filluvwMat ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by uvwMat().

virtual casacore::Matrix<CStokesVector>& casa::VisBuffer::fillVis ( VisibilityIterator::DataColumn whichOne )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by correctedVisibility(), modelVisibility(), and visibility().

virtual casacore::Cube<casacore::Complex>& casa::VisBuffer::fillVisCube ( VisibilityIterator::DataColumn whichOne )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by correctedVisCube(), modelVisCube(), and visCube().

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::fillWeight ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by weight().

virtual casacore::Matrix<casacore::Float>& casa::VisBuffer::fillWeightMat ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by weightMat().

virtual casacore::Cube<casacore::Float>& casa::VisBuffer::fillWeightSpectrum ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Referenced by weightSpectrum().

virtual casacore::MDirection& casa::VisBuffer::firstDirection1 ( )

inlinevirtual

Definition at line 338 of file VisBuffer.h.

References fillFirstDirection1(), and firstDirection1_p.

Referenced by firstDirection1().

virtual const casacore::MDirection& casa::VisBuffer::firstDirection1 ( ) const

inlinevirtual

Definition at line 342 of file VisBuffer.h.

References firstDirection1(), and This.

virtual casacore::Matrix<casacore::Bool>& casa::VisBuffer::flag ( )

inlinevirtual

Return flag for each channel & row.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 375 of file VisBuffer.h.

References fillFlag(), and flag_p.

Referenced by flag().

virtual const casacore::Matrix<casacore::Bool>& casa::VisBuffer::flag ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 378 of file VisBuffer.h.

References flag(), and This.

virtual casacore::Array<casacore::Bool>& casa::VisBuffer::flagCategory ( )

inlinevirtual

Return flags for each polarization, channel, category, and row.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 398 of file VisBuffer.h.

References fillFlagCategory(), and flagCategory_p.

Referenced by flagCategory().

virtual const casacore::Array<casacore::Bool>& casa::VisBuffer::flagCategory ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 401 of file VisBuffer.h.

References flagCategory(), and This.

virtual casacore::Cube<casacore::Bool>& casa::VisBuffer::flagCube ( )

inlinevirtual

Return flag for each polarization, channel and row.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 383 of file VisBuffer.h.

References fillFlagCube(), and flagCube_p.

Referenced by flagCube().

virtual const casacore::Cube<casacore::Bool>& casa::VisBuffer::flagCube ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 386 of file VisBuffer.h.

References flagCube(), and This.

virtual casacore::Vector<casacore::Bool>& casa::VisBuffer::flagRow ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 390 of file VisBuffer.h.

References fillFlagRow(), and flagRow_p.

Referenced by flagRow().

virtual const casacore::Vector<casacore::Bool>& casa::VisBuffer::flagRow ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 393 of file VisBuffer.h.

References flagRow(), and This.

virtual casacore::Cube<casacore::Float>& casa::VisBuffer::floatDataCube ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 621 of file VisBuffer.h.

References fillFloatDataCube(), and floatDataCube_p.

Referenced by floatDataCube().

virtual const casacore::Cube<casacore::Float>& casa::VisBuffer::floatDataCube ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 624 of file VisBuffer.h.

References floatDataCube(), and This.

virtual void casa::VisBuffer::formStokes ( )

virtual

Form casacore::Stokes parameters from correlations (these are preliminary versions)

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual void casa::VisBuffer::formStokes ( casacore::Cube< casacore::Complex > & vis )

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual void casa::VisBuffer::formStokes ( casacore::Cube< casacore::Float > & fcube )

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual void casa::VisBuffer::formStokesWeightandFlag ( )

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

void casa::VisBuffer::freqAveCubes ( )

Frequency average the buffer (visCube and [if present] modelVisCube)

virtual void casa::VisBuffer::freqAverage ( )

virtual

Frequency average the buffer (visibility() column only)

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::frequency ( )

inlinevirtual

Gets SPECTRAL_WINDOW/CHAN_FREQ (in Hz, acc.

to the casacore::MS def'n v.2).

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 440 of file VisBuffer.h.

References fillFreq(), and frequency_p.

Referenced by frequency().

virtual const casacore::Vector<casacore::Double>& casa::VisBuffer::frequency ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 443 of file VisBuffer.h.

References frequency(), and This.

virtual void casa::VisBuffer::getChannelSelection	(	casacore::Block< casacore::Vector< casacore::Int > > &	blockNGroup,
		casacore::Block< casacore::Vector< casacore::Int > > &	blockStart,
		casacore::Block< casacore::Vector< casacore::Int > > &	blockWidth,
		casacore::Block< casacore::Vector< casacore::Int > > &	blockIncr,
		casacore::Block< casacore::Vector< casacore::Int > > &	blockSpw
	)		const

inlinevirtual

Reimplemented in casa::vi::VisBuffer2Adapter.

Definition at line 798 of file VisBuffer.h.

References casa::ROVisibilityIterator::getChannelSelection(), and visIter_p.

virtual casacore::Int casa::VisBuffer::getOldMsId ( ) const

protectedvirtual

Reimplemented in casa::VisBufferAsyncWrapper.

virtual ROVisibilityIterator* casa::VisBuffer::getVisibilityIterator ( ) const

protectedvirtual

Reimplemented in casa::VisBufferAsyncWrapper.

virtual casacore::Double casa::VisBuffer::hourang ( casacore::Double time ) const

virtual

Hour angle for specified time.

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::Matrix<casacore::Float>& casa::VisBuffer::imagingWeight ( )

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual const casacore::Matrix<casacore::Float>& casa::VisBuffer::imagingWeight ( ) const

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual const casacore::Matrix<casacore::Float>& casa::VisBuffer::imagingWeight ( const VisImagingWeight & weightGenerator ) const

protectedvirtual

virtual void casa::VisBuffer::invalidate ( )

virtual

Invalidate the cache.

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual void casa::VisBuffer::lsrFrequency	(	const casacore::Int &	spw,
		casacore::Vector< casacore::Double > &	freq,
		casacore::Bool &	convert,
		const casacore::Bool	ignoreconv = `false`
	)		const

virtual

virtual casacore::Vector<casacore::Double>& lsrFrequency() { return lsrFrequencyOK_p ? lsrFrequency_p : fillLSRFreq(); } virtual const casacore::Vector<casacore::Double>& lsrFrequency() const { return This->lsrFrequency(); }

the following method is to convert the observed frequencies This conversion may not be accurate for some frame conversion like topo to lsr except if the spw is in the actual buffer

if ignoreconv=true..frequency is served as is in the data frame

Reimplemented in casa::vi::VisBuffer2Adapter.

virtual casacore::Cube<casacore::Complex>& casa::VisBuffer::modelVisCube ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 584 of file VisBuffer.h.

References fillVisCube(), casa::ROVisibilityIterator::Model, and modelVisCube_p.

Referenced by modelVisCube().

virtual casacore::Cube<casacore::Complex>& casa::VisBuffer::modelVisCube ( const casacore::Bool & matchVisCubeShape )

inlinevirtual

Avoids call to fillVisCube(VisIter::Model)

shape it in memory like data

... and return it in the usual way

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 589 of file VisBuffer.h.

References modelVisCube(), modelVisCube_p, casacore::Cube< T >::resize(), casacore::shape(), and visCube().

virtual const casacore::Cube<casacore::Complex>& casa::VisBuffer::modelVisCube ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 601 of file VisBuffer.h.

References modelVisCube(), and This.

virtual casacore::Matrix<CStokesVector>& casa::VisBuffer::modelVisibility ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 561 of file VisBuffer.h.

References fillVis(), casa::ROVisibilityIterator::Model, and modelVisibility_p.

Referenced by modelVisibility().

virtual const casacore::Matrix<CStokesVector>& casa::VisBuffer::modelVisibility ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 565 of file VisBuffer.h.

References modelVisibility(), and This.

virtual const casacore::ROMSColumns& casa::VisBuffer::msColumns ( ) const

inlinevirtual

Access the current casacore::ROMSColumns object via VisIter.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Definition at line 785 of file VisBuffer.h.

References casa::ROVisibilityIterator::msColumns(), and visIter_p.

virtual casacore::Int casa::VisBuffer::msId ( ) const

inlinevirtual

Return the actual msid, useful if using multiple ms to monitor which ms in the list is being dealt with.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Definition at line 811 of file VisBuffer.h.

References checkMSId(), oldMSId_p, and This.

virtual casacore::String casa::VisBuffer::msName ( casacore::Bool stripPath = false ) const

virtual

get the name of the ms the buffer is at empty string if no visiter is attached

Reimplemented in casa::vi::VisBuffer2Adapter.

virtual casacore::Int& casa::VisBuffer::nChannel ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 211 of file VisBuffer.h.

References fillnChannel(), and nChannel_p.

Referenced by nChannel().

virtual casacore::Int casa::VisBuffer::nChannel ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 214 of file VisBuffer.h.

References nChannel(), and This.

virtual casacore::Int& casa::VisBuffer::nCorr ( )

inlinevirtual

Access functions.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 204 of file VisBuffer.h.

References fillnCorr(), and nCorr_p.

Referenced by nCorr().

virtual casacore::Int casa::VisBuffer::nCorr ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 207 of file VisBuffer.h.

References nCorr(), and This.

virtual casacore::Bool casa::VisBuffer::newArrayId ( ) const

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Bool casa::VisBuffer::newFieldId ( ) const

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Bool casa::VisBuffer::newMS ( ) const

inlinevirtual

checked if the ms has changed since the last chunk processed

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Definition at line 817 of file VisBuffer.h.

References checkMSId(), newMS_p, and This.

virtual casacore::Bool casa::VisBuffer::newSpectralWindow ( ) const

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Bool casa::VisBuffer::nonCanonCorr ( )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

virtual void casa::VisBuffer::normalize ( const casacore::Bool & phaseOnly = false )

virtual

Normalize the visCube by the modelVisCube (and optionally also divide visCube_p by its normalized amp)

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Int& casa::VisBuffer::nRow ( )

inlinevirtual

virtual casacore::Int & nCat() { return nCatOK_p ? nCat_p : fillnCat(); } virtual casacore::Int nCat() const { return This->nCat(); }

Because of it being publicly exposed ...using nRow, nChannel, nCorr etc to determine the size of the buffer can be totally WRONG They MAY NOT represent the shape of a buffer filled in this iteration. Decide what is the right value (depending on where the vb is coming from) for you for the size of the buffer. i.e (nCorr(), nChannel(), nRow()) or vb.visCube().shape() The latter comes from the VisIter state...the former be careful... For example VisBuffAccumulator changes these in an unconnected fashion; without updating fillnrow datacube shape etc etc. You are warned nrow_p etc are public variables effectively (despite being declared private) so it can be changed anywhere the code uses a vb, intentionally or accidentally.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 245 of file VisBuffer.h.

References fillnRow(), and nRow_p.

Referenced by nRow(), casa::EVLAAperture::vbRow2CFKeyMap(), and casa::ATerm::vbRow2CFKeyMap().

virtual casacore::Int casa::VisBuffer::nRow ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

Definition at line 248 of file VisBuffer.h.

References nRow(), and This.

virtual casacore::Int casa::VisBuffer::nRowChunk ( ) const

virtual

Reimplemented in casa::VisBufferAsync.

virtual casacore::Int casa::VisBuffer::numberAnt ( ) const

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Int casa::VisBuffer::numberCoh ( ) const

virtual

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::observationId ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 425 of file VisBuffer.h.

References fillObservationId(), and observationId_p.

Referenced by observationId().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::observationId ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 428 of file VisBuffer.h.

References observationId(), and This.

VisBuffer& casa::VisBuffer::operator-= ( const VisBuffer & vb )

subtraction: return the difference of the visibilities, flags of this and other are or-ed.

An exception is thrown if the number of rows or channels differs, but no further checks are done.

virtual VisBuffer& casa::VisBuffer::operator= ( const VisBuffer & vb )

virtual

Assignment, loses synchronization with iterator: only use buffer for current iteration (or reattach)

Reimplemented in casa::CalVisBuffer.

virtual casacore::Vector<casacore::Float> casa::VisBuffer::parang ( casacore::Double time ) const

virtual

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::Float casa::VisBuffer::parang0 ( casacore::Double time ) const

virtual

NOMINAL parallactic angle (feed p.a.

offset NOT included)

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

virtual casacore::MDirection& casa::VisBuffer::phaseCenter ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 464 of file VisBuffer.h.

References fillPhaseCenter(), and phaseCenter_p.

Referenced by phaseCenter().

virtual casacore::MDirection casa::VisBuffer::phaseCenter ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 467 of file VisBuffer.h.

References phaseCenter(), and This.

virtual const casacore::MDirection casa::VisBuffer::phaseCenter	(	const casacore::Int	fieldId,
		const casacore::Double	time = `-1.0`
	)		const

virtual

virtual const casacore::MDirection casa::VisBuffer::phaseCenter ( const casacore::Double time ) const

virtual

virtual void casa::VisBuffer::phaseCenterShift ( const casacore::Vector< casacore::Double > & phase )

virtual

Rotate visibility phase for given vector (dim = nrow of vb) of phases (metres)

Reimplemented in casa::vi::VisBuffer2Adapter.

virtual void casa::VisBuffer::phaseCenterShift	(	casacore::Double	dx,
		casacore::Double	dy
	)

virtual

Rotate visibility phase for phase center offsets (arcsecs)

Reimplemented in casa::vi::VisBuffer2Adapter, and casa::VisBufferAsyncWrapper.

virtual casacore::Int casa::VisBuffer::polarizationId ( ) const

inlinevirtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

Definition at line 503 of file VisBuffer.h.

References casa::ROVisibilityIterator::polarizationId(), and visIter_p.

virtual casacore::Int casa::VisBuffer::polFrame ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 472 of file VisBuffer.h.

References fillPolFrame(), polFrame_p, and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::processorId ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 418 of file VisBuffer.h.

References fillProcessorId(), and processorId_p.

Referenced by processorId().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::processorId ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 421 of file VisBuffer.h.

References processorId(), and This.

virtual void casa::VisBuffer::refModelVis ( const casacore::Matrix< CStokesVector > & mvis )

virtual

Reference external model visibilities.

Reimplemented in casa::vi::VisBuffer2Adapter, and casa::VisBufferAsyncWrapper.

virtual void casa::VisBuffer::removeScratchCols ( )

virtual

Remove scratch cols data from vb.

Reimplemented in casa::vi::VisBuffer2Adapter, and casa::VisBufferAsyncWrapper.

virtual void casa::VisBuffer::resetWeightMat ( )

virtual

Fill weightMat according to sigma column.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Vector<casacore::uInt>& casa::VisBuffer::rowIds ( )

virtual

Return the row Ids from the original ms.

If the ms used is a subset of another ms then rowIds() return the row ids of the original ms.

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

Referenced by rowIds().

virtual const casacore::Vector<casacore::uInt>& casa::VisBuffer::rowIds ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, casa::vi::VisBuffer2Adapter, and casa::VisBufferAsync.

Definition at line 691 of file VisBuffer.h.

References rowIds(), and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::scan ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 405 of file VisBuffer.h.

References fillScan(), and scan_p.

Referenced by scan(), and scan0().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::scan ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 408 of file VisBuffer.h.

References scan(), and This.

virtual casacore::Int casa::VisBuffer::scan0 ( )

inlinevirtual

scalar version for convenience, when scan known constant for entire iteration/buffer.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 414 of file VisBuffer.h.

References scan().

virtual void casa::VisBuffer::setAllCacheStatuses ( bool status )

privatevirtual

Reimplemented in casa::VisBufferAsyncWrapper.

virtual void casa::VisBuffer::setCorrectedVisCube ( casacore::Complex c )

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual void casa::VisBuffer::setCorrectedVisCube ( const casacore::Cube< casacore::Complex > & vis )

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual void casa::VisBuffer::setFloatDataCube ( const casacore::Cube< casacore::Float > & fcube )

virtual

Like the above, but for FLOAT_DATA, keeping it as real floats.

Reimplemented in casa::vi::VisBuffer2Adapter, and casa::VisBufferAsyncWrapper.

virtual void casa::VisBuffer::setModelVisCube ( casacore::Complex c )

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual void casa::VisBuffer::setModelVisCube ( const casacore::Cube< casacore::Complex > & vis )

virtual

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual void casa::VisBuffer::setModelVisCube ( const casacore::Vector< casacore::Float > & stokes )

virtual

Set model according to a casacore::Stokes vector.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual void casa::VisBuffer::setVisCube ( casacore::Complex c )

virtual

Set the visibility to a constant, note that this only changes the buffer, no values are written back to tables from here.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual void casa::VisBuffer::setVisCube ( const casacore::Cube< casacore::Complex > & vis )

virtual

Set the visibility, note that this only changes the buffer, no values are written back to tables from here.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsyncWrapper, and casa::VisBufferAsync.

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::sigma ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 483 of file VisBuffer.h.

References fillSigma(), and sigma_p.

Referenced by sigma().

virtual const casacore::Vector<casacore::Float>& casa::VisBuffer::sigma ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 486 of file VisBuffer.h.

References sigma(), and This.

virtual casacore::Matrix<casacore::Float>& casa::VisBuffer::sigmaMat ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 490 of file VisBuffer.h.

References fillSigmaMat(), and sigmaMat_p.

Referenced by sigmaMat().

virtual const casacore::Matrix<casacore::Float>& casa::VisBuffer::sigmaMat ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 493 of file VisBuffer.h.

References sigmaMat(), and This.

virtual void casa::VisBuffer::sortCorr ( )

virtual

casacore::Sort/unsort the correlations, if necessary (Rudimentary handling of non-canonically sorted correlations–use with care!)

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Int& casa::VisBuffer::spectralWindow ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 497 of file VisBuffer.h.

References fillSpW(), spectralWindow_p, and This.

virtual casacore::Int casa::VisBuffer::spectralWindow ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 500 of file VisBuffer.h.

References fillSpW(), spectralWindow_p, and This.

virtual casacore::Vector<casacore::Int>& casa::VisBuffer::stateId ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 432 of file VisBuffer.h.

References fillStateId(), and stateId_p.

Referenced by stateId().

virtual const casacore::Vector<casacore::Int>& casa::VisBuffer::stateId ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 435 of file VisBuffer.h.

References stateId(), and This.

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::time ( void )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 512 of file VisBuffer.h.

References fillTime(), and time_p.

Referenced by time().

virtual const casacore::Vector<casacore::Double>& casa::VisBuffer::time ( void ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 515 of file VisBuffer.h.

References This, and time().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::timeCentroid ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 519 of file VisBuffer.h.

References fillTimeCentroid(), and timeCentroid_p.

Referenced by timeCentroid().

virtual const casacore::Vector<casacore::Double>& casa::VisBuffer::timeCentroid ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 522 of file VisBuffer.h.

References This, and timeCentroid().

virtual casacore::Vector<casacore::Double>& casa::VisBuffer::timeInterval ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 526 of file VisBuffer.h.

References fillTimeInterval(), and timeInterval_p.

Referenced by timeInterval().

virtual const casacore::Vector<casacore::Double>& casa::VisBuffer::timeInterval ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 529 of file VisBuffer.h.

References This, and timeInterval().

virtual casacore::Bool casa::VisBuffer::timeRange	(	casacore::MEpoch &	rTime,
		casacore::MVEpoch &	rTimeEP,
		casacore::MVEpoch &	rInterval
	)		const

virtual

casacore::Time range

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Vector<casacore::Int> casa::VisBuffer::unique ( const casacore::Vector< casacore::Int > & indices ) const

privatevirtual

Filter index arrays for unique elements.

Reimplemented in casa::VisBufferAsyncWrapper.

virtual void casa::VisBuffer::unSortCorr ( )

virtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

template<typename Coord >

void casa::VisBuffer::updateCoord	(	const VisBuffer *	other,
		casacore::Bool	otherOk,
		const Coord &(VisBuffer::*)() const	getCoord,
		Coord &	coord,
		casacore::Bool &	coordOk
	)

inlineprotected

Definition at line 841 of file VisBuffer.h.

virtual void casa::VisBuffer::updateCoordInfo	(	const VisBuffer *	vb = `NULL`,
		const casacore::Bool	dirDependent = `true`
	)

virtual

Update coordinate info - useful for copied VisBuffers that need to retain some state for later reference.

Presently this fills antenna, array, field and spectralWindow ids, time, frequency and number of rows. if dirDependent is set to false the expensive direction dependent calculation of parallactic or direction of antenna from pointing table is avoided Add more as needed.

Reimplemented in casa::vi::VisBuffer2Adapter, casa::VisBufferAsync, and casa::CalVisBuffer.

template<typename Scalar >

void casa::VisBuffer::updateCoordS	(	const VisBuffer *	other,
		casacore::Bool	otherOk,
		Scalar(VisBuffer::*)() const	getCoord,
		Scalar &	coord,
		casacore::Bool &	coordOk
	)

inlineprotected

Definition at line 857 of file VisBuffer.h.

virtual casacore::Vector<casacore::RigidVector<casacore::Double, 3> >& casa::VisBuffer::uvw ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 540 of file VisBuffer.h.

References filluvw(), and uvw_p.

Referenced by uvw().

virtual const casacore::Vector<casacore::RigidVector<casacore::Double, 3> >& casa::VisBuffer::uvw ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 543 of file VisBuffer.h.

References This, and uvw().

virtual casacore::Matrix<casacore::Double>& casa::VisBuffer::uvwMat ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 547 of file VisBuffer.h.

References filluvwMat(), and uvwMat_p.

Referenced by uvwMat().

virtual const casacore::Matrix<casacore::Double>& casa::VisBuffer::uvwMat ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 550 of file VisBuffer.h.

References This, and uvwMat().

virtual void casa::VisBuffer::validate ( )

privatevirtual

validate the cache

Reimplemented in casa::VisBufferAsyncWrapper.

virtual casacore::Vector<casacore::Int> casa::VisBuffer::vecIntRange ( const MSCalEnums::colDef & calEnum ) const

virtual

Utility functions to provide coordinate or column ranges of the data in the VisBuffer.

Flagging is applied before computing the ranges.

Generic accessor to column ranges of integer type, as specified by enumerations defined in class MSCalEnums. Throws an exception if the enum is not for a recognized integer column.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

virtual casacore::Cube<casacore::Complex>& casa::VisBuffer::visCube ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 577 of file VisBuffer.h.

References fillVisCube(), casa::ROVisibilityIterator::Observed, and visCube_p.

Referenced by modelVisCube(), and visCube().

virtual const casacore::Cube<casacore::Complex>& casa::VisBuffer::visCube ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 580 of file VisBuffer.h.

References This, and visCube().

virtual casacore::Matrix<CStokesVector>& casa::VisBuffer::visibility ( )

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 554 of file VisBuffer.h.

References fillVis(), casa::ROVisibilityIterator::Observed, and visibility_p.

Referenced by visibility().

virtual const casacore::Matrix<CStokesVector>& casa::VisBuffer::visibility ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 557 of file VisBuffer.h.

References This, and visibility().

virtual casacore::Vector<casacore::Float>& casa::VisBuffer::weight ( )

inlinevirtual

Returns the weights for each row averaged over the parallel hand correlations.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 629 of file VisBuffer.h.

References fillWeight(), and weight_p.

Referenced by weight().

virtual const casacore::Vector<casacore::Float>& casa::VisBuffer::weight ( ) const

inlinevirtual

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 632 of file VisBuffer.h.

References This, and weight().

virtual casacore::Cube<casacore::Float>& casa::VisBuffer::weightCube ( )

inlinevirtual

virtual casacore::Matrix<casacore::Float>& imagingWeight() { return imagingWeightOK_p ? imagingWeight_p : fillImagingWeight(); } virtual const casacore::Matrix<casacore::Float>& imagingWeight() const { return This->imagingWeight(); }

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 667 of file VisBuffer.h.

References weightCube_p.

virtual casacore::Matrix<casacore::Float>& casa::VisBuffer::weightMat ( )

inlinevirtual

Returns the nPol_p x curNumRow_p weight matrix.

Reimplemented in casa::VisBufferAsyncWrapper, and casa::vi::VisBuffer2Adapter.

Definition at line 637 of file VisBuffer.h.

References fillWeightMat(), and weightMat_p.

Referenced by weightMat().

virtual const casacore::Matrix<casacore::Float>& casa::VisBuffer::weightMat ( ) const

inlinevirtual