casa::vi::VisBufferImplAsync2 Class Reference

#include <VisBufferImplAsync2.h>

Inheritance diagram for casa::vi::VisBufferImplAsync2:

Public Member Functions
	~VisBufferImplAsync2 ()
	VisBufferAsync2 (const VisBuffer& vb);. More...
const MsIterInfo &	msIterInfo () const
Public Member Functions inherited from casa::vi::VisBufferImpl2
	VisBufferImpl2 (VisBufferOptions options=VbNoOptions)
	Create empty VisBufferImpl2 you can assign to or attach. More...
	VisBufferImpl2 (ViImplementation2 *iter, VisBufferOptions options)
	Construct VisBufferImpl2 for a particular ViImplementation2 The buffer will remain synchronized with the iterator. More...
virtual	~VisBufferImpl2 ()
	Destructor (detaches from VisIter) More...
void	appendRow (ms::Vbi2MsRow *rowSrc, casacore::Int initialCapacity, const VisBufferComponents2 &optionalComponentsToCopy, bool doCopy=true)
void	appendRowsComplete ()
casacore::Int	appendSize () const
virtual void	copy (const VisBuffer2 &other, casacore::Bool fetchIfNeeded=true)
	Copies all of the components (or just the one in the cache) from the specified VisBuffer into this one. More...
virtual void	copyComponents (const VisBuffer2 &other, const VisBufferComponents2 &components, casacore::Bool allowShapeChange=false, casacore::Bool fetchIfNeeded=true)
	Copies the specified components (or just the one in the cache) from the specified VisBuffer into this one. More...
virtual void	copyCoordinateInfo (const VisBuffer2 *vb, casacore::Bool dirDependent, casacore::Bool allowShapeChange=false, casacore::Bool fetchIfNeeded=true)
	Copies the coordinate components (or just the ones in the cache if fetchIfNeeded is false) from the specified VisBuffer into this one. More...
virtual casacore::Vector < casacore::Stokes::StokesTypes >	getCorrelationTypesDefined () const
	More...
virtual casacore::Vector < casacore::Stokes::StokesTypes >	getCorrelationTypesSelected () const
virtual casacore::Vector < casacore::Int >	getCorrelationTypes () const
virtual casacore::String	getFillErrorMessage () const
virtual casacore::Double	getFrequency (casacore::Int rowInBuffer, casacore::Int frequencyIndex, casacore::Int frame=FrameNotSpecified) const
virtual const casacore::Vector < casacore::Double > &	getFrequencies (casacore::Int rowInBuffer, casacore::Int frame=FrameNotSpecified) const
virtual casacore::Int	getChannelNumber (casacore::Int rowInBuffer, casacore::Int frequencyIndex) const
virtual const casacore::Vector < casacore::Int > &	getChannelNumbers (casacore::Int rowInBuffer) const
virtual casacore::Vector < casacore::Int >	getChannelNumbersSelected (casacore::Int outputChannelIndex) const
ms::MsRow *	getRow (casacore::Int row) const
ms::MsRow *	getRowMutable (casacore::Int row)
virtual void	invalidate ()
virtual casacore::Bool	isAttached () const
virtual casacore::Bool	isFillable () const
virtual void	setShape (casacore::Int nCorrelations, casacore::Int nChannels, casacore::Int nRows, casacore::Bool clearTheCache=true)
virtual void	validateShapes () const
virtual void	writeChangesBack ()
	More...
virtual void	initWeightSpectrum (const casacore::Cube< casacore::Float > &wtspec)
virtual void	initSigmaSpectrum (const casacore::Cube< casacore::Float > &sigspec)
virtual const casacore::MeasurementSet &	ms () const
	Reference to underlying MS, via the Vii. More...
virtual const vi::SubtableColumns &	subtableColumns () const
virtual casacore::Bool	existsColumn (VisBufferComponent2 id) const
virtual const casacore::Vector < casacore::Float > &	feedPa (casacore::Double time) const
	–> This needs to be removed: virtual casacore::Bool fetch(const asyncio::PrefetchColumns *pfc); More...
virtual casacore::Float	parang0 (casacore::Double time) const
	NOMINAL parallactic angle (feed p.a. More...
virtual const casacore::Vector < casacore::Float > &	parang (casacore::Double time) const
	Calculates the parallactic angle of each antenna in the array at the specified time. More...
virtual casacore::MDirection	azel0 (casacore::Double time) const
	More...
virtual const casacore::Vector < casacore::MDirection > &	azel (casacore::Double time) const
	Returns the pointing angle for each antenna in the array at the specified time. More...
virtual casacore::Double	hourang (casacore::Double time) const
	Hour angle for specified time. More...
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 ()
	Normalize the visCube by the modelVisCube (and optionally also divide visCube_p by its normalized amp) 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	resetWeightsUsingSigma ()
	Fill weightMat according to sigma column. More...
virtual casacore::Bool	isNewArrayId () const
	Rotate visibility phase for given vector (dim = nrow of vb) of phases (metres) More...
virtual casacore::Bool	isNewFieldId () const
virtual casacore::Bool	isNewMs () const
virtual casacore::Bool	isNewSpectralWindow () const
virtual casacore::Bool	isRekeyable () const
virtual casacore::Bool	isWritable () const
virtual casacore::IPosition	getShape () const
virtual casacore::Int	msId () const
virtual casacore::String	msName (casacore::Bool stripPath=false) const
virtual Subchunk	getSubchunk () const
virtual casacore::Bool	areCorrelationsSorted () const
virtual casacore::IPosition	getValidShape (casacore::Int) const
virtual VisModelDataI *	getVisModelData () const
casacore::Data accessors and	setters (where appropriate) There are the methods that allows access to the items cached in the VisBuffer.The straight accessors provide read-only access to the item.Where the item is allowed to be modified
casacore::Data accessors and one or more set methods are provided N weight vs weightMat will not modify the cached value in a different representation *virtual const casacore::Vector < casacore::Int > &	antenna1 () const
virtual void	setAntenna1 (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Vector < casacore::Int > &	antenna2 () const
virtual void	setAntenna2 (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Vector < casacore::Int > &	arrayId () const
virtual void	setArrayId (const casacore::Vector< casacore::Int > &)
virtual const casacore::Vector < casacore::SquareMatrix < casacore::Complex, 2 > > &	cjones () const
	Returns the Jones C matrix for each antenna. More...
virtual const casacore::Vector < casacore::Int > &	correlationTypes () const
	Returns the correlation type of each correlation in the VisCube. More...
virtual const casacore::Vector < casacore::Int > &	dataDescriptionIds () const
	virtual casacore::Int dataDescriptionId () const; virtual void setDataDescriptionId (casacore::Int value); More...
virtual void	setDataDescriptionIds (const casacore::Vector< casacore::Int > &)
virtual const casacore::Vector < casacore::MDirection > &	direction1 () const
virtual const casacore::Vector < casacore::MDirection > &	direction2 () const
virtual const casacore::Vector < casacore::Double > &	exposure () const
virtual void	setExposure (const casacore::Vector< casacore::Double > &value)
virtual const casacore::Vector < casacore::Int > &	feed1 () const
virtual void	setFeed1 (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Vector < casacore::Float > &	feedPa1 () const
	Calculates the parallactic angle for feed 0 of the row's Antenna1. More...
virtual const casacore::Vector < casacore::Int > &	feed2 () const
virtual void	setFeed2 (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Vector < casacore::Float > &	feedPa2 () const
	Calculates the parallactic angle for feed 0 of the row's Antenna2. More...
virtual const casacore::Vector < casacore::Int > &	fieldId () const
virtual void	setFieldId (const casacore::Vector< casacore::Int > &)
virtual const casacore::Array < casacore::Bool > &	flagCategory () const
	virtual const casacore::Matrix<casacore::Bool> & flag () const; virtual void setFlag (const casacore::Matrix<casacore::Bool>&); More...
virtual void	setFlagCategory (const casacore::Array< casacore::Bool > &)
virtual const casacore::Cube < casacore::Bool > &	flagCube () const
virtual void	setFlagCube (const casacore::Cube< casacore::Bool > &)
virtual const casacore::Vector < casacore::Bool > &	flagRow () const
virtual void	setFlagRow (const casacore::Vector< casacore::Bool > &)
virtual const casacore::Matrix < casacore::Float > &	imagingWeight () const
	This method returns the imagin g If an imaging weight generator has not been supplied to the associated VisibilityIterator then this method will throw an exception. More...
void	setImagingWeight (const casacore::Matrix< casacore::Float > &newImagingWeights)
virtual casacore::Int	nAntennas () const
virtual casacore::Int	nChannels () const
virtual casacore::Int	nCorrelations () const
	Returns the number of correlations along the visCube correlation axis. More...
virtual casacore::Int	nRows () const
	Returns the number of rows in this VisBuffer. More...
virtual const casacore::Vector < casacore::Int > &	observationId () const
virtual void	setObservationId (const casacore::Vector< casacore::Int > &value)
virtual const casacore::MDirection &	phaseCenter () const
	Returns the phase center of the array for the specified row. More...
virtual casacore::Int	polarizationFrame () const
	Returns the polarization frame for the specified row. More...
virtual casacore::Int	polarizationId () const
virtual const casacore::Vector < casacore::Int > &	processorId () const
virtual void	setProcessorId (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Vector < casacore::uInt > &	rowIds () const
	The returned casacore::Vector serves as a map between the rows in the VisBuffer and the row IDs in the underlying casacore::MS main virtual table: mainTableID [i] = rowIds () [ i] = 0;. More...
virtual const casacore::Vector < casacore::Int > &	scan () const
virtual void	setScan (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Matrix < casacore::Float > &	sigma () const
virtual void	setSigma (const casacore::Matrix< casacore::Float > &)
virtual const casacore::Vector < casacore::Int > &	spectralWindows () const
	virtual const casacore::Matrix<casacore::Float> & sigmaMat () const; virtual casacore::Int spectralWindow () const; More...
virtual void	setSpectralWindows (const casacore::Vector< casacore::Int > &spectralWindows)
virtual const casacore::Vector < casacore::Int > &	stateId () const
	virtual const casacore::Matrix<casacore::Float> & sigmaMat () const = 0; // [nC,nR] More...
virtual void	setStateId (const casacore::Vector< casacore::Int > &value)
virtual const casacore::Vector < casacore::Double > &	time () const
virtual void	setTime (const casacore::Vector< casacore::Double > &value)
virtual const casacore::Vector < casacore::Double > &	timeCentroid () const
virtual void	setTimeCentroid (const casacore::Vector< casacore::Double > &value)
virtual const casacore::Vector < casacore::Double > &	timeInterval () const
virtual void	setTimeInterval (const casacore::Vector< casacore::Double > &value)
virtual const casacore::Matrix < casacore::Double > &	uvw () const
virtual void	setUvw (const casacore::Matrix< casacore::Double > &value)
virtual const casacore::Cube < casacore::Complex > &	visCubeCorrected () const
	virtual const casacore::Matrix<CStokesVector> & vis () const = 0; // [nF,nR] virtual void setVis (casacore::Matrix<CStokesVector> &) = 0; // [nF,nR] More...
virtual void	setVisCubeCorrected (const casacore::Cube< casacore::Complex > &)
virtual const casacore::Cube < casacore::Float > &	visCubeFloat () const
	virtual const casacore::Matrix<CStokesVector> & visCorrected () const; virtual void setVisCorrected (const casacore::Matrix<CStokesVector> &); More...
virtual void	setVisCubeFloat (const casacore::Cube< casacore::Float > &)
virtual const casacore::Cube < casacore::Complex > &	visCubeModel () const
virtual void	setVisCubeModel (const casacore::Complex &c)
virtual void	setVisCubeModel (const casacore::Cube< casacore::Complex > &vis)
virtual void	setVisCubeModel (const casacore::Vector< casacore::Float > &stokes)
	virtual void setVisCubeModel(const casacore::Vector<casacore::Float>& stokes); More...
virtual const casacore::Cube < casacore::Complex > &	visCube () const
	virtual void setVisModel (casacore::Matrix<CStokesVector> &); More...
virtual void	setVisCube (const casacore::Complex &c)
virtual void	setVisCube (const casacore::Cube< casacore::Complex > &)
virtual const casacore::Matrix < casacore::Float > &	weight () const
	virtual const casacore::Matrix<CStokesVector> & vis () const; virtual void setVis (casacore::Matrix<CStokesVector> &); More...
virtual void	setWeight (const casacore::Matrix< casacore::Float > &)
virtual const casacore::Cube < casacore::Float > &	weightSpectrum () const
	virtual const casacore::Matrix<casacore::Float> & weightMat () const = 0; // [nC,nR] virtual void setWeightMat (const casacore::Matrix<casacore::Float>& value) = 0; // [nC,nR] More...
virtual void	setWeightSpectrum (const casacore::Cube< casacore::Float > &)
virtual const casacore::Cube < casacore::Float > &	sigmaSpectrum () const
virtual void	setSigmaSpectrum (const casacore::Cube< casacore::Float > &value)
Public Member Functions inherited from casa::vi::VisBuffer2
	VisBuffer2 (const VisBuffer2 &)=delete
	make noncopyable... More...
VisBuffer2 &	operator= (const VisBuffer2 &)=delete
	VisBuffer2 ()
virtual	~VisBuffer2 ()
	Used by framework. More...
virtual const VisibilityIterator2 *	getVi () const
	For attached VBs this returns the VI the VB is attached to. More...
casacore::Data accessors and	setters (where appropriate) There are the methods that allows access to the items cached in the VisBuffer.The straight accessors provide read-only access to the item.Where the item is allowed to be modified

Protected Member Functions
	VisBufferImplAsync2 ()
	The constructors are not public because creation should be performed by a factory object (e.g., VisBufferAutoPtr). More...
	VisBufferImplAsync2 (VisibilityIterator2 &iter, casacore::Bool isWritable)
void	construct ()
	void attachToVisIter(VisibilityIterator2 & iter); void checkVisIter (const char * func, const char * file, int line, const char * extra = "") const; void clear (); More...
Protected Member Functions inherited from casa::vi::VisBufferImpl2
void	adjustWeightFactorsAndFlags (casacore::Matrix< casacore::Float > &rowWeightFactors, casacore::Bool useWeightSpectrum, casacore::Int nRows, casacore::Int nCorrelations, casacore::Int nChannelsOut)
	virtual void cacheCopy (const VisBufferImpl2 & other, casacore::Bool markAsCached); More...
void	adjustWeightAndSigmaMatrices (casacore::Int nChannelsAveraged, casacore::Int nChannelsOut, casacore::Int nRows, casacore::Int nCorrelations, casacore::Int nChannelsSelected, const casacore::Matrix< casacore::Float > &rowWeightFactors)
casacore::Int	averageChannelFrequencies (casacore::Int nChannelsOut, const casacore::Vector< casacore::Int > &channels, const casacore::Matrix< casacore::Int > &averagingBounds)
void	averageFlagInfoChannels (const casacore::Matrix< casacore::Int > &averagingBounds, casacore::Int nChannelsOut, casacore::Bool useWeightSpectrum)
template<typename T >
void	averageVisCubeChannels (T &dataCache, casacore::Int nChanOut, const casacore::Matrix< casacore::Int > &averagingbounds)
virtual void	cacheClear (casacore::Bool markAsCached=false)
virtual void	cacheResizeAndZero (const VisBufferComponents2 &exclusions=VisBufferComponents2())
virtual void	checkVisIter (const char *func, const char *file, int line, const char *extra="") const
void	computeRowWeightFactors (casacore::Matrix< casacore::Float > &rowWeightFactors, casacore::Bool useWeightSpectrum)
virtual void	configureNewSubchunk (casacore::Int msId, const casacore::String &msName, casacore::Bool isNewMs, casacore::Bool isNewArrayId, casacore::Bool isNewFieldId, casacore::Bool isNewSpectralWindow, const Subchunk &subchunk, casacore::Int nRows, casacore::Int nChannels, casacore::Int nCorrelations, const casacore::Vector< casacore::Int > &correlations, const casacore::Vector< casacore::Stokes::StokesTypes > &correlationsDefined, const casacore::Vector< casacore::Stokes::StokesTypes > &correlationsSelected, casacore::CountedPtr< WeightScaling > weightScaling)
virtual void	copyRow (casacore::Int sourceRow, casacore::Int destinationRow)
virtual void	deleteRows (const casacore::Vector< casacore::Int > &rowsToDelete)
virtual void	dirtyComponentsAdd (const VisBufferComponents2 &additionalDirtyComponents)
virtual void	dirtyComponentsAdd (VisBufferComponent2 component)
virtual void	dirtyComponentsClear ()
virtual VisBufferComponents2	dirtyComponentsGet () const
virtual void	dirtyComponentsSet (const VisBufferComponents2 &dirtyComponents)
virtual void	dirtyComponentsSet (VisBufferComponent2 component)
virtual casacore::Bool	hasShape () const
void	normalizeRow (casacore::Int row, casacore::Int nCorrelations, const casacore::Cube< casacore::Bool > &flagged, casacore::Cube< casacore::Complex > &visCube, casacore::Cube< casacore::Complex > &modelCube, casacore::Matrix< casacore::Float > &weightMat)
virtual void	sortCorrelationsAux (casacore::Bool makeSorted)
virtual ViImplementation2 *	getViiP () const
void	registerCacheItem (VbCacheItemBase *)
virtual void	resizeRows (casacore::Int newNRows)
virtual void	stateCopy (const VisBufferImpl2 &other)
virtual void	setFillable (casacore::Bool isFillable)
virtual void	setRekeyable (casacore::Bool isRekeyable)
virtual bool	setWritability (bool newWritability)
virtual void	setupValidShapes ()
template<typename Coord >
void	updateCoord (Coord &item, const Coord &otherItem)
virtual casacore::Vector < casacore::Bool > &	flagRowRef ()
virtual casacore::Cube < casacore::Bool > &	flagCubeRef ()
virtual casacore::Cube < casacore::Complex > &	visCubeRef ()
virtual casacore::Cube < casacore::Complex > &	visCubeCorrectedRef ()
virtual casacore::Cube < casacore::Complex > &	visCubeModelRef ()
virtual casacore::Cube < casacore::Float > &	weightSpectrumRef ()
virtual casacore::Cube < casacore::Float > &	sigmaSpectrumRef ()
casacore::Float	getWeightScaled (casacore::Int row) const
	virtual const casacore::Matrix<CStokesVector> & visModel () const = 0; // [nF,nR] virtual void setVisModel (casacore::Matrix<CStokesVector> &) = 0; // [nF,nR] More...
casacore::Float	getWeightScaled (casacore::Int correlation, casacore::Int row) const
casacore::Float	getWeightScaled (casacore::Int correlation, casacore::Int channel, casacore::Int row) const
casacore::Float	getSigmaScaled (casacore::Int row) const
casacore::Float	getSigmaScaled (casacore::Int correlation, casacore::Int row) const
casacore::Float	getSigmaScaled (casacore::Int correlation, casacore::Int channel, casacore::Int row) const
virtual casacore::CountedPtr < WeightScaling >	getWeightScaling () const
void	setIterationInfo (casacore::Int msId, const casacore::String &msName, casacore::Bool isNewMs, casacore::Bool isNewArrayId, casacore::Bool isNewFieldId, casacore::Bool isNewSpectralWindow, const Subchunk &subchunk, const casacore::Vector< casacore::Int > &correlations, const casacore::Vector< casacore::Stokes::StokesTypes > &correlationsDefined, const casacore::Vector< casacore::Stokes::StokesTypes > &correlationsSelected, casacore::CountedPtr< WeightScaling > weightScaling)
casacore::Bool	weightSpectrumPresent () const
casacore::Bool	sigmaSpectrumPresent () const
Protected Member Functions inherited from casa::vi::VisBuffer2
virtual void	associateWithVi2 (const VisibilityIterator2 *)

Private Attributes
casacore::Bool	allBeamOffsetsZero_p
	virtual void copyAsyncValues (const VisBufferAsync2 & other); virtual void copyCache (const VisBuffer2 & other, casacore::Bool force); template<typename T> void copyVector (const casacore::Vector<T> & from, casacore::Vector<T> & to); casacore::Vector<casacore::MDirection>& fillDirection1(); casacore::Vector<casacore::MDirection>& fillDirection2(); void fillFrom (const VisBufferAsync2 & other); casacore::MDirection & fillPhaseCenter(); casacore::Bool getAllBeamOffsetsZero () const; const casacore::Vector <casacore::String> & getAntennaMounts () const; const casacore::Cube <casacore::RigidVector <casacore::Double, 2> > & getBeamOffsets () const; const casacore::MeasurementSet & getMs () const; casacore::Int getNSpw () const; casacore::MDirection getPhaseCenter () const; const casacore::Cube <casacore::Double> & getReceptorAngles () const; void setAngleInfo (casacore::Bool allBeamOffsetsZero, const casacore::Vector<casacore::String> antennaMounts, casacore::Cube<casacore::RigidVector<casacore::Double, 2> > beamOffsets, const casacore::Cube<casacore::Double> & receptorAngles); void initializeScalars (); ///void setDataDescriptionId (casacore::Int id); void setFilling (casacore::Bool isFilling); void setLsrInfo (const casacore::Block <casacore::Int> & channelGroupNumber, const casacore::Block <casacore::Int> & channelIncrement, const casacore::Block <casacore::Int> & channelStart, const casacore::Block <casacore::Int> & channelWidth, const casacore::MPosition & observatoryPosition, const casacore::MDirection & phaseCenter, casacore::Bool velocitySelection); void setMeasurementSet (const casacore::MeasurementSet & ms); void setMeasurementSetId (casacore::Int id, bool isNew); void setMEpoch (const casacore::MEpoch & mEpoch); void setMSD (const casacore::MSDerivedValues & msd); void setNAntennas (casacore::Int); void setNCoh (casacore::Int); void setNSpw (casacore::Int); void setNewEntityFlags (bool newArrayId, bool newFieldId, bool newSpectralWindow); void setPolarizationId (casacore::Int); void setNRowChunk (casacore::Int); void setReceptor0Angle (const casacore::Vector<casacore::Float> & receptor0Angle); void setRowIds (const casacore::Vector<casacore::uInt> & rowIds); void setSelectedNVisibilityChannels (const casacore::Vector<casacore::Int> & nVisibilityChannels); void setSelectedSpectralWindows (const casacore::Vector<casacore::Int> & spectralWindows); void setTopoFreqs (const casacore::Vector<casacore::Double> & lsrFreq, const casacore::Vector<casacore::Double> & selFreq_p); void setVisibilityShape (const casacore::IPosition & pvisibilityShape); void updateCoordInfo (const VisBuffer2 *, const casacore::Bool dirDependent=true); More...
casacore::Vector < casacore::String >	antennaMounts_p
casacore::Vector < casacore::MDirection >	azelCached_p
casacore::Double	azelCachedTime_p
casacore::Cube < casacore::RigidVector < casacore::Double, 2 > >	beamOffsets_p
casacore::Block< casacore::Int >	channelGroupNumber_p
casacore::Block< casacore::Int >	channelIncrement_p
casacore::Block< casacore::Int >	channelStart_p
casacore::Block< casacore::Int >	channelWidth_p
casacore::Vector< casacore::Float >	feedpaCached_p
	casacore::Int dataDescriptionId_p; More...
casacore::Double	feedpaCachedTime_p
casacore::Bool	isFilling_p
casacore::Vector < casacore::Double >	lsrFrequency_p
casacore::MEpoch	mEpoch_p
const casacore::MeasurementSet *	measurementSet_p
casacore::ROMSColumns *	msColumns_p
casacore::MSDerivedValues *	msd_p
casacore::Int	nAntennas_p
casacore::Int	nCoh_p
casacore::Bool	newArrayId_p
casacore::Bool	newFieldId_p
casacore::Bool	newSpectralWindow_p
casacore::Int	nRowChunk_p
casacore::Int	nSpw_p
casacore::MPosition	observatoryPosition_p
	const casacore::ScalarColumn<casacore::Int> * obsMFreqTypes_p; // [use] More...
casacore::Vector< casacore::Float >	parangCached_p
casacore::Double	parangCachedTime_p
casacore::Int	polarizationId_p
casacore::Vector< casacore::Float >	receptor0Angle_p
casacore::Cube< casacore::Double >	receptorAngles_p
casacore::Vector < casacore::Double >	selFreq_p
casacore::Vector< casacore::Int >	selectedNVisibilityChannels_p
casacore::Vector< casacore::Int >	selectedSpectralWindows_p
casacore::Bool	velSelection_p
casacore::IPosition	visibilityShape_p

Friends
class	Rovia_Test
class	ViImplAsync2
class	VisBufferAsync2Wrapper2
class	VlaDatum
class	VLAT

Additional Inherited Members
Public Types inherited from casa::vi::VisBuffer2
enum	{ FrameNotSpecified }
using	nA = =number of antennas nF:==number of frequencies(or channels) nC:==number of correlations nR:==number of table rows contained in the buffer--------------------------------------------------------Accessors for data contained in the main casacore::MeasurementSet main table The actual visibility data are at the end.***N.B.:the VB usually caches the information in the representation requested so that using a setter to modify one value type(e.g., weight or visibility) will not modify the cached value in a different representation(e.g., weightMat or visCube).This should not be a problem in normal usage.*/virtual const casacore::Vector< casacore::Int > &antenna1() const =0
Static Public Member Functions inherited from casa::vi::VisBuffer2
static VisBuffer2 *	factory (VisBufferOptions vbOptions=VbNoOptions)
Public Attributes inherited from casa::vi::VisBufferImpl2
casacore::Data accessors and one or more set methods are provided N	B: the VB usually caches the information in the representation requested so that using a setter to modify a value (e.g.

Detailed Description

Definition at line 79 of file VisBufferImplAsync2.h.

Constructor & Destructor Documentation

casa::vi::VisBufferImplAsync2::~VisBufferImplAsync2

(

)

VisBufferAsync2 (const VisBuffer& vb);.

casa::vi::VisBufferImplAsync2::VisBufferImplAsync2 ( )

protected

The constructors are not public because creation should be performed by a factory object (e.g., VisBufferAutoPtr).

The use of a factory makes it possible to fine tune at run time whether a VisBuffer or a VisBufferAsync2 is created.

casa::vi::VisBufferImplAsync2::VisBufferImplAsync2 ( VisibilityIterator2 &  iter, casacore::Bool  isWritable  )

protected

Member Function Documentation

void casa::vi::VisBufferImplAsync2::construct ( )

protected

void attachToVisIter(VisibilityIterator2 & iter); void checkVisIter (const char * func, const char * file, int line, const char * extra = "") const; void clear ();

const MsIterInfo& casa::vi::VisBufferImplAsync2::msIterInfo

(

)

const

Friends And Related Function Documentation

friend class Rovia_Test

friend

Definition at line 81 of file VisBufferImplAsync2.h.

friend class ViImplAsync2

friend

Definition at line 82 of file VisBufferImplAsync2.h.

friend class VisBufferAsync2Wrapper2

friend

Definition at line 83 of file VisBufferImplAsync2.h.

friend class VlaDatum

friend

Definition at line 84 of file VisBufferImplAsync2.h.

friend class VLAT

friend

Definition at line 85 of file VisBufferImplAsync2.h.

Member Data Documentation

casacore::Bool casa::vi::VisBufferImplAsync2::allBeamOffsetsZero_p

private

virtual void copyAsyncValues (const VisBufferAsync2 & other);

virtual void copyCache (const VisBuffer2 & other, casacore::Bool force); template<typename T> void copyVector (const casacore::Vector<T> & from, casacore::Vector<T> & to); casacore::Vector<casacore::MDirection>& fillDirection1(); casacore::Vector<casacore::MDirection>& fillDirection2(); void fillFrom (const VisBufferAsync2 & other); casacore::MDirection & fillPhaseCenter(); casacore::Bool getAllBeamOffsetsZero () const; const casacore::Vector <casacore::String> & getAntennaMounts () const; const casacore::Cube <casacore::RigidVector <casacore::Double, 2> > & getBeamOffsets () const; const casacore::MeasurementSet & getMs () const; casacore::Int getNSpw () const; casacore::MDirection getPhaseCenter () const; const casacore::Cube <casacore::Double> & getReceptorAngles () const; void setAngleInfo (casacore::Bool allBeamOffsetsZero, const casacore::Vector<casacore::String> antennaMounts, casacore::Cube<casacore::RigidVector<casacore::Double, 2> > beamOffsets, const casacore::Cube<casacore::Double> & receptorAngles); void initializeScalars (); ///void setDataDescriptionId (casacore::Int id); void setFilling (casacore::Bool isFilling); void setLsrInfo (const casacore::Block <casacore::Int> & channelGroupNumber, const casacore::Block <casacore::Int> & channelIncrement, const casacore::Block <casacore::Int> & channelStart, const casacore::Block <casacore::Int> & channelWidth, const casacore::MPosition & observatoryPosition, const casacore::MDirection & phaseCenter, casacore::Bool velocitySelection); void setMeasurementSet (const casacore::MeasurementSet & ms); void setMeasurementSetId (casacore::Int id, bool isNew); void setMEpoch (const casacore::MEpoch & mEpoch); void setMSD (const casacore::MSDerivedValues & msd); void setNAntennas (casacore::Int); void setNCoh (casacore::Int); void setNSpw (casacore::Int); void setNewEntityFlags (bool newArrayId, bool newFieldId, bool newSpectralWindow); void setPolarizationId (casacore::Int); void setNRowChunk (casacore::Int); void setReceptor0Angle (const casacore::Vector<casacore::Float> & receptor0Angle); void setRowIds (const casacore::Vector<casacore::uInt> & rowIds); void setSelectedNVisibilityChannels (const casacore::Vector<casacore::Int> & nVisibilityChannels); void setSelectedSpectralWindows (const casacore::Vector<casacore::Int> & spectralWindows); void setTopoFreqs (const casacore::Vector<casacore::Double> & lsrFreq, const casacore::Vector<casacore::Double> & selFreq_p); void setVisibilityShape (const casacore::IPosition & pvisibilityShape); void updateCoordInfo (const VisBuffer2 *, const casacore::Bool dirDependent=true);

static casacore::MDirection unsharedCopyDirection (const casacore::MDirection & direction); static void unsharedCopyDirectionVector (casacore::Vector<casacore::MDirection> & direction); static casacore::MEpoch unsharedCopyEpoch (const casacore::MEpoch & mEpoch); static casacore::MPosition unsharedCopyPosition (const casacore::MPosition & position); casacore::Bool fillAllBeamOffsetsZero (); casacore::Vector <casacore::String> fillAntennaMounts (); casacore::Cube <casacore::RigidVector <casacore::Double, 2> > fillBeamOffsets (); casacore::Cube <casacore::Double> fillReceptorAngles ();

Definition at line 167 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::String> casa::vi::VisBufferImplAsync2::antennaMounts_p

private

Definition at line 168 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::MDirection> casa::vi::VisBufferImplAsync2::azelCached_p

mutableprivate

Definition at line 169 of file VisBufferImplAsync2.h.

casacore::Double casa::vi::VisBufferImplAsync2::azelCachedTime_p

mutableprivate

Definition at line 170 of file VisBufferImplAsync2.h.

casacore::Cube<casacore::RigidVector<casacore::Double, 2> > casa::vi::VisBufferImplAsync2::beamOffsets_p

private

Definition at line 171 of file VisBufferImplAsync2.h.

casacore::Block<casacore::Int> casa::vi::VisBufferImplAsync2::channelGroupNumber_p

private

Definition at line 172 of file VisBufferImplAsync2.h.

casacore::Block<casacore::Int> casa::vi::VisBufferImplAsync2::channelIncrement_p

private

Definition at line 173 of file VisBufferImplAsync2.h.

casacore::Block<casacore::Int> casa::vi::VisBufferImplAsync2::channelStart_p

private

Definition at line 174 of file VisBufferImplAsync2.h.

casacore::Block<casacore::Int> casa::vi::VisBufferImplAsync2::channelWidth_p

private

Definition at line 175 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Float> casa::vi::VisBufferImplAsync2::feedpaCached_p

mutableprivate

casacore::Int dataDescriptionId_p;

Definition at line 177 of file VisBufferImplAsync2.h.

casacore::Double casa::vi::VisBufferImplAsync2::feedpaCachedTime_p

mutableprivate

Definition at line 178 of file VisBufferImplAsync2.h.

casacore::Bool casa::vi::VisBufferImplAsync2::isFilling_p

private

Definition at line 179 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Double> casa::vi::VisBufferImplAsync2::lsrFrequency_p

private

Definition at line 180 of file VisBufferImplAsync2.h.

const casacore::MeasurementSet* casa::vi::VisBufferImplAsync2::measurementSet_p

private

Definition at line 182 of file VisBufferImplAsync2.h.

casacore::MEpoch casa::vi::VisBufferImplAsync2::mEpoch_p

private

Definition at line 181 of file VisBufferImplAsync2.h.

casacore::ROMSColumns* casa::vi::VisBufferImplAsync2::msColumns_p

mutableprivate

Definition at line 183 of file VisBufferImplAsync2.h.

casacore::MSDerivedValues* casa::vi::VisBufferImplAsync2::msd_p

private

Definition at line 184 of file VisBufferImplAsync2.h.

casacore::Int casa::vi::VisBufferImplAsync2::nAntennas_p

private

Definition at line 185 of file VisBufferImplAsync2.h.

casacore::Int casa::vi::VisBufferImplAsync2::nCoh_p

private

Definition at line 186 of file VisBufferImplAsync2.h.

casacore::Bool casa::vi::VisBufferImplAsync2::newArrayId_p

private

Definition at line 187 of file VisBufferImplAsync2.h.

casacore::Bool casa::vi::VisBufferImplAsync2::newFieldId_p

private

Definition at line 188 of file VisBufferImplAsync2.h.

casacore::Bool casa::vi::VisBufferImplAsync2::newSpectralWindow_p

private

Definition at line 189 of file VisBufferImplAsync2.h.

casacore::Int casa::vi::VisBufferImplAsync2::nRowChunk_p

private

Definition at line 190 of file VisBufferImplAsync2.h.

casacore::Int casa::vi::VisBufferImplAsync2::nSpw_p

private

Definition at line 191 of file VisBufferImplAsync2.h.

casacore::MPosition casa::vi::VisBufferImplAsync2::observatoryPosition_p

private

const casacore::ScalarColumn<casacore::Int> * obsMFreqTypes_p; // [use]

Definition at line 193 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Float> casa::vi::VisBufferImplAsync2::parangCached_p

mutableprivate

Definition at line 194 of file VisBufferImplAsync2.h.

casacore::Double casa::vi::VisBufferImplAsync2::parangCachedTime_p

mutableprivate

Definition at line 195 of file VisBufferImplAsync2.h.

casacore::Int casa::vi::VisBufferImplAsync2::polarizationId_p

private

Definition at line 196 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Float> casa::vi::VisBufferImplAsync2::receptor0Angle_p

private

Definition at line 197 of file VisBufferImplAsync2.h.

casacore::Cube<casacore::Double> casa::vi::VisBufferImplAsync2::receptorAngles_p

private

Definition at line 198 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Int> casa::vi::VisBufferImplAsync2::selectedNVisibilityChannels_p

private

Definition at line 200 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Int> casa::vi::VisBufferImplAsync2::selectedSpectralWindows_p

private

Definition at line 201 of file VisBufferImplAsync2.h.

casacore::Vector<casacore::Double> casa::vi::VisBufferImplAsync2::selFreq_p

private

Definition at line 199 of file VisBufferImplAsync2.h.

casacore::Bool casa::vi::VisBufferImplAsync2::velSelection_p

private

Definition at line 202 of file VisBufferImplAsync2.h.

casacore::IPosition casa::vi::VisBufferImplAsync2::visibilityShape_p

private

Definition at line 203 of file VisBufferImplAsync2.h.

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

• casa/code/msvis/MSVis/VisBufferImplAsync2.h