#include <ALMACalcIlluminationConvFunc.h>

Inheritance diagram for casa::ALMACalcIlluminationConvFunc:

Public Member Functions
	ALMACalcIlluminationConvFunc ()

	ALMACalcIlluminationConvFunc (casacore::Int n)

	~ALMACalcIlluminationConvFunc ()

void	setBandID (casacore::Int)

void	setAntRayPath (const casacore::String &antRayPath)

void	loadFromImage (casacore::String &fileName)

void	getIdealConvFunc (casacore::Array< casacore::Complex > &buf)

void	ftAperture (casacore::TempImage< casacore::Complex > &uvgrid)

void	ftAperture ()

void	storePB (casacore::String &fileName)

casacore::Bool	pbReady ()

casacore::CoordinateSystem	makeUVCoords (casacore::CoordinateSystem &imageCoordSys, casacore::IPosition &shape, casacore::Double refFreq=-1.0)

void	regridAperture (casacore::CoordinateSystem &skyCS, casacore::IPosition &skyShape, casacore::TempImage< casacore::Complex > &uvGrid, const VisBuffer &vb, casacore::Bool doSquint=true, casacore::Int bandID=-1)

void	regridAperture (casacore::CoordinateSystem &skyCS, casacore::IPosition &skyShape, casacore::TempImage< casacore::Complex > &uvGrid, const VisBuffer &vb, const casacore::Vector< casacore::Float > &paList, casacore::Bool doSquint, casacore::Int bandID)

void	regridAperture (casacore::CoordinateSystem &skyCS, casacore::IPosition &skyShape, casacore::TempImage< casacore::Complex > &uvGrid, const casacore::String &telescope, const casacore::MVFrequency &freqQ, casacore::Float pa=0., casacore::Bool doSquint=true, casacore::Int bandID=-1)

void	applyPB (casacore::ImageInterface< casacore::Float > &pbImage, const VisBuffer &vb, casacore::Bool doSquint=false, casacore::Int cfKey=0)

void	applyPB (casacore::ImageInterface< casacore::Complex > &pbImage, const VisBuffer &vb, casacore::Bool doSquint=true, casacore::Int cfKey=0)

void	applyPB (casacore::ImageInterface< casacore::Float > &pbImage, const casacore::String &telescope, const casacore::MEpoch &obsTime, const casacore::String &antType0, const casacore::String &antType1, const casacore::MVFrequency &freqQ, casacore::Double pa=0., casacore::Bool doSquint=false)

void	applyPB (casacore::ImageInterface< casacore::Complex > &pbImage, const casacore::String &telescope, const casacore::MEpoch &obsTime, const casacore::String &antType0, const casacore::String &antType1, const casacore::MVFrequency &freqQ, casacore::Double pa=0., casacore::Bool doSquint=true)

void	applyVP (casacore::ImageInterface< casacore::Complex > &pbImage, const casacore::String &telescope, const casacore::MEpoch &obsTime, const casacore::String &antType0, const casacore::String &antType1, const casacore::MVFrequency &freqQ, casacore::Double pa=0., casacore::Bool doSquint=true)

void	skyMuller (casacore::ImageInterface< casacore::Complex > &skyJones)

virtual void	prepareConvFunction (const VisBuffer &, CFStore &)
	casacore::Int getALMABandId(const casacore::Double& freq); More...

Public Member Functions inherited from casa::IlluminationConvFunc
	IlluminationConvFunc ()

	IlluminationConvFunc (casacore::Int n)

	~IlluminationConvFunc ()

IlluminationConvFunc &	operator= (const IlluminationConvFunc &)

IlluminationConvFunc &	operator= (const ConvolutionFunction &)

void	initExpTable (casacore::Int n, CF_TYPE step)

void	initCExpTable (casacore::Int n)

void	setSigma (casacore::Double s)

casacore::Bool	isReady ()

CF_TYPE	area (casacore::Vector< casacore::Int > &convSupport, casacore::Vector< casacore::Double > &uvScale)

casacore::Vector< casacore::Int >	supportSize (casacore::Vector< casacore::Double > &uvScale)

CF_TYPE	getValue (casacore::Vector< CF_TYPE > &coord, casacore::Vector< CF_TYPE > &offset)
	Given the pixel co-ordinates and an offset values, this returns the value of the convolution function. More...

virtual CF_TYPE	getValue (casacore::Double coord, casacore::Double raoff1, casacore::Double raoff2, casacore::Double decoff1, casacore::Double decoff2, casacore::Double area, casacore::Int *doGrad, casacore::Complex &weight, casacore::Complex &dweight1, casacore::Complex &dweight2, casacore::Double &currentCFPA)

int	getVisParams (const casa::VisBuffer &vb, const casacore::CoordinateSystem &skyCoord=casacore::CoordinateSystem())
	A support function which, for now, returns and integer ID corresponding to the on-sky frequency of the supplied VisBuffer. More...

void	makeConvFunction (const casacore::ImageInterface< std::complex< float > > &, const casa::VisBuffer &, casacore::Int, const casacore::CountedPtr< PolOuterProduct > &, casacore::Float, casacore::Float, const casacore::Vector< casacore::Double > &, const casacore::Vector< casacore::Double > &, const casacore::Matrix< casacore::Double > &, casa::CFStore2 &, casa::CFStore2 &, casacore::Bool)

void	setPolMap (const casacore::Vector< int > &polMap)

void	setFeedStokes (const casacore::Vector< int > &feedStokes)

void	setParams (const casacore::Vector< int > &polMap, const casacore::Vector< int > &feedStokes)

casacore::Bool	findSupport (casacore::Array< casacore::Complex > &, casacore::Float &, casacore::Int &, casacore::Int &)
	virtual void setFeedStokes(const casacore::Vector<casacore::Int>& feedStokes) = 0; More...

virtual casacore::Vector < casacore::Double >	findPointingOffset (const casacore::ImageInterface< casacore::Complex > &, const VisBuffer &)

virtual void	prepareConvFunction (const VisBuffer &, VBRow2CFBMapType &)
	virtual void setParams(const casacore::Vector<casacore::Int>& polMap, const casacore::Vector<casacore::Int>& feedStokes) {setPolMap(polMap); setFeedStokes(feedStokes);}; More...

virtual casacore::Bool	makeAverageResponse (const VisBuffer &, const casacore::ImageInterface< casacore::Complex > &, casacore::ImageInterface< casacore::Float > &, casacore::Bool)
	This method computes the average response function. More...

virtual casacore::Bool	makeAverageResponse (const VisBuffer &, const casacore::ImageInterface< casacore::Complex > &, casacore::ImageInterface< casacore::Complex > &, casacore::Bool)

Public Member Functions inherited from casa::TabulatedConvFunc
	TabulatedConvFunc ()

	TabulatedConvFunc (casacore::Int n)

	~TabulatedConvFunc ()

virtual void	setMaximumCacheSize (const casacore::Long howManyRealPixels=-1)

virtual casacore::Long	maximumCacheSize ()

virtual void	initTables (casacore::Int)

Public Member Functions inherited from casa::ConvolutionFunction
	ConvolutionFunction ()

	ConvolutionFunction (casacore::Int dim)

virtual	~ConvolutionFunction ()

virtual void	setDimension (casacore::Int n)
	Set the dimention of the convolution function. More...

virtual void	makeConvFunction (const casacore::ImageInterface< casacore::Complex > &image, const VisBuffer &vb, const casacore::Int wConvSize, const casacore::CountedPtr< PolOuterProduct > &pop, const casacore::Float pa, const casacore::Float dpa, const casacore::Vector< casacore::Double > &uvScale, const casacore::Vector< casacore::Double > &uvOffset, const casacore::Matrix< casacore::Double > &vbFreqSelection, CFStore2 &cfs, CFStore2 &cfwts, casacore::Bool fillCF=true)=0
	This method computes the convolution function and the convolution function used for gridding the weights (typically these are the same) and returns them in the cfs and cfwts parameters. More...

virtual void	setSpwSelection (const casacore::Cube< casacore::Int > &spwChanSelFlag)

virtual void	setSpwFreqSelection (const casacore::Matrix< casacore::Double > &spwFreqSel)

virtual void	setRotateCF (const casacore::Double &computeCFAngleRad, const casacore::Double &rotateOTF)

virtual casacore::Matrix < casacore::Int >	makeBaselineList (const casacore::Vector< casacore::Int > &antList)

virtual casacore::Int	mapAntIDToAntType (const casacore::Int &)

virtual void	setMiscInfo (const casacore::RecordInterface &)

virtual casacore::CountedPtr < CFTerms >	getTerm (const casacore::String &)

Private Member Functions
void	fillPB (casacore::ImageInterface< casacore::Complex > &inImg, casacore::ImageInterface< casacore::Float > &outImg, casacore::Bool Square=false)

void	fillPB (casacore::ImageInterface< casacore::Complex > &inImg, casacore::ImageInterface< casacore::Complex > &outImg, casacore::Bool Square=false)

void	fillVP (casacore::ImageInterface< casacore::Complex > &inImg, casacore::ImageInterface< casacore::Complex > &outImg, casacore::Bool Square=false)

Private Attributes
casacore::TempImage < casacore::Complex >	convFunc_p

casacore::Vector < casacore::Double >	resolution

casacore::Bool	pbRead_p

casacore::Float	freq_p

casacore::Float	lastPA

ApertureCalcParams	ap

casacore::Bool	haveCannedResponses

casacore::String	otherAntRayPath_p

Additional Inherited Members
Protected Member Functions inherited from casa::ConvolutionFunction
casacore::LogIO &	logIO ()

Protected Attributes inherited from casa::ConvolutionFunction
casacore::LogIO	logIO_p

casacore::Cube< casacore::Int >	spwChanSelFlag_p

casacore::Matrix < casacore::Double >	spwFreqSelection_p

casacore::Double	computeCFAngleRad_p

casacore::Double	rotateCFOTFAngleRad_p

Detailed Description

Definition at line 45 of file ALMACalcIlluminationConvFunc.h.

Constructor & Destructor Documentation

casa::ALMACalcIlluminationConvFunc::ALMACalcIlluminationConvFunc ( )

casa::ALMACalcIlluminationConvFunc::ALMACalcIlluminationConvFunc ( casacore::Int n )

inline

Definition at line 50 of file ALMACalcIlluminationConvFunc.h.

References pbRead_p.

casa::ALMACalcIlluminationConvFunc::~ALMACalcIlluminationConvFunc ( )

inline

Definition at line 52 of file ALMACalcIlluminationConvFunc.h.

References ap, and casa::ApertureCalcParams::aperture.

Member Function Documentation

void casa::ALMACalcIlluminationConvFunc::applyPB	(	casacore::ImageInterface< casacore::Float > &	pbImage,
		const VisBuffer &	vb,
		casacore::Bool	doSquint = `false`,
		casacore::Int	cfKey = `0`
	)

void casa::ALMACalcIlluminationConvFunc::applyPB	(	casacore::ImageInterface< casacore::Complex > &	pbImage,
		const VisBuffer &	vb,
		casacore::Bool	doSquint = `true`,
		casacore::Int	cfKey = `0`
	)

void casa::ALMACalcIlluminationConvFunc::applyPB	(	casacore::ImageInterface< casacore::Float > &	pbImage,
		const casacore::String &	telescope,
		const casacore::MEpoch &	obsTime,
		const casacore::String &	antType0,
		const casacore::String &	antType1,
		const casacore::MVFrequency &	freqQ,
		casacore::Double	pa = `0.`,
		casacore::Bool	doSquint = `false`
	)

void casa::ALMACalcIlluminationConvFunc::applyPB	(	casacore::ImageInterface< casacore::Complex > &	pbImage,
		const casacore::String &	telescope,
		const casacore::MEpoch &	obsTime,
		const casacore::String &	antType0,
		const casacore::String &	antType1,
		const casacore::MVFrequency &	freqQ,
		casacore::Double	pa = `0.`,
		casacore::Bool	doSquint = `true`
	)

void casa::ALMACalcIlluminationConvFunc::applyVP	(	casacore::ImageInterface< casacore::Complex > &	pbImage,
		const casacore::String &	telescope,
		const casacore::MEpoch &	obsTime,
		const casacore::String &	antType0,
		const casacore::String &	antType1,
		const casacore::MVFrequency &	freqQ,
		casacore::Double	pa = `0.`,
		casacore::Bool	doSquint = `true`
	)

void casa::ALMACalcIlluminationConvFunc::fillPB	(	casacore::ImageInterface< casacore::Complex > &	inImg,
		casacore::ImageInterface< casacore::Float > &	outImg,
		casacore::Bool	Square = `false`
	)

private

void casa::ALMACalcIlluminationConvFunc::fillPB	(	casacore::ImageInterface< casacore::Complex > &	inImg,
		casacore::ImageInterface< casacore::Complex > &	outImg,
		casacore::Bool	Square = `false`
	)

private

void casa::ALMACalcIlluminationConvFunc::fillVP	(	casacore::ImageInterface< casacore::Complex > &	inImg,
		casacore::ImageInterface< casacore::Complex > &	outImg,
		casacore::Bool	Square = `false`
	)

private

void casa::ALMACalcIlluminationConvFunc::ftAperture ( casacore::TempImage< casacore::Complex > & uvgrid )

void casa::ALMACalcIlluminationConvFunc::ftAperture ( )

inline

Definition at line 62 of file ALMACalcIlluminationConvFunc.h.

References convFunc_p, ftAperture(), and pbRead_p.

Referenced by ftAperture().

void casa::ALMACalcIlluminationConvFunc::getIdealConvFunc ( casacore::Array< casacore::Complex > & buf )

void casa::ALMACalcIlluminationConvFunc::loadFromImage ( casacore::String & fileName )

casacore::CoordinateSystem casa::ALMACalcIlluminationConvFunc::makeUVCoords	(	casacore::CoordinateSystem &	imageCoordSys,
		casacore::IPosition &	shape,
		casacore::Double	refFreq = `-1.0`
	)

casacore::Bool casa::ALMACalcIlluminationConvFunc::pbReady ( )

inline

Definition at line 65 of file ALMACalcIlluminationConvFunc.h.

References pbRead_p.

virtual void casa::ALMACalcIlluminationConvFunc::prepareConvFunction	(	const VisBuffer &	,
		CFStore &
	)

inlinevirtual

casacore::Int getALMABandId(const casacore::Double& freq);

Reimplemented from casa::TabulatedConvFunc.

Definition at line 117 of file ALMACalcIlluminationConvFunc.h.

void casa::ALMACalcIlluminationConvFunc::regridAperture	(	casacore::CoordinateSystem &	skyCS,
		casacore::IPosition &	skyShape,
		casacore::TempImage< casacore::Complex > &	uvGrid,
		const VisBuffer &	vb,
		casacore::Bool	doSquint = `true`,
		casacore::Int	bandID = `-1`
	)

void casa::ALMACalcIlluminationConvFunc::regridAperture	(	casacore::CoordinateSystem &	skyCS,
		casacore::IPosition &	skyShape,
		casacore::TempImage< casacore::Complex > &	uvGrid,
		const VisBuffer &	vb,
		const casacore::Vector< casacore::Float > &	paList,
		casacore::Bool	doSquint,
		casacore::Int	bandID
	)

void casa::ALMACalcIlluminationConvFunc::regridAperture	(	casacore::CoordinateSystem &	skyCS,
		casacore::IPosition &	skyShape,
		casacore::TempImage< casacore::Complex > &	uvGrid,
		const casacore::String &	telescope,
		const casacore::MVFrequency &	freqQ,
		casacore::Float	pa = `0.`,
		casacore::Bool	doSquint = `true`,
		casacore::Int	bandID = `-1`
	)