casa::VLACalcIlluminationConvFunc Class Reference

Int getVLABandID(Double& freq,String&telescopeName);. More...

#include <VLACalcIlluminationConvFunc.h>

Inheritance diagram for casa::VLACalcIlluminationConvFunc:

List of all members.

Public Member Functions
	VLACalcIlluminationConvFunc ()
	VLACalcIlluminationConvFunc (Int n)
	~VLACalcIlluminationConvFunc ()
void	setBandID (Int bandID)
void	loadFromImage (String &fileName)
	void storeImg(String &fileName,ImageInterface<Complex>& img); void storeImg(String &fileName,ImageInterface<Float>& img); void store(String &fileName);
void	getIdealConvFunc (Array< Complex > &buf)
void	ftAperture (TempImage< Complex > &uvgrid)
void	ftAperture ()
void	storePB (String &fileName)
Bool	pbReady ()
CoordinateSystem	makeUVCoords (CoordinateSystem &imageCoordSys, IPosition &shape, Double refFreq=-1.0)
void	regridAperture (CoordinateSystem &skyCS, IPosition &skyShape, TempImage< Complex > &uvGrid, const VisBuffer &vb, Bool doSquint=True, Int bandID=-1, Double freqVal=-1)
void	regridAperture (CoordinateSystem &skyCS, IPosition &skyShape, TempImage< Complex > &uvGrid, const VisBuffer &vb, const Vector< Float > &paList, Bool doSquint, Int bandID)
void	applyPB (ImageInterface< Float > &pbImage, const VisBuffer &vb, const Vector< Float > &paList, Int bandID, Bool doSquint=False)
void	applyPB (ImageInterface< Float > &pbImage, const VisBuffer &vb, Int bandID=-1, Bool doSquint=False, Double freqVal=-1)
void	applyPB (ImageInterface< Complex > &pbImage, const VisBuffer &vb, Int bandID=-1, Bool doSquint=True, Double freqVal=-1)
void	applyPBSq (ImageInterface< Float > &pbImage, const VisBuffer &vb, const Vector< Float > &paList, Int bandID, Bool doSquint=False)
void	applyPBSq (ImageInterface< Float > &pbImage, const VisBuffer &vb, Int bandID=-1, Bool doSquint=False)
void	applyPBSq (ImageInterface< Complex > &pbImage, const VisBuffer &vb, Int bandID=-1, Bool doSquint=True)
void	skyMuller (ImageInterface< Complex > &skyJones)
Bool	findSupport (Array< Complex > &, Float &, Int &, Int &)
	virtual void setFeedStokes(const Vector<Int>& feedStokes) = 0;
virtual Bool	makeAverageResponse (const VisBuffer &, const ImageInterface< Complex > &, ImageInterface< Float > &, Bool=True)
	This method computes the average response function.
Private Member Functions
void	fillPB (ImageInterface< Complex > &inImg, ImageInterface< Float > &outImg, Bool Square=False)
void	fillPB (ImageInterface< Complex > &inImg, ImageInterface< Complex > &outImg, Bool Square=False)
Private Attributes
TempImage< Complex >	convFunc_p
Vector< Double >	resolution
	TempImage<Float> reAperture_p, imAperture_p;.
Bool	pbRead_p
Float	freq_p
Float	lastPA
ApertureCalcParams	ap

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Detailed Description

Int getVLABandID(Double& freq,String&telescopeName);.

Definition at line 46 of file VLACalcIlluminationConvFunc.h.

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Constructor & Destructor Documentation

casa::VLACalcIlluminationConvFunc::VLACalcIlluminationConvFunc

(

)

casa::VLACalcIlluminationConvFunc::VLACalcIlluminationConvFunc

(

Int

n

)

[inline]

Definition at line 51 of file VLACalcIlluminationConvFunc.h.

References casa::False, and pbRead_p.

casa::VLACalcIlluminationConvFunc::~VLACalcIlluminationConvFunc

(

)

[inline]

Definition at line 52 of file VLACalcIlluminationConvFunc.h.

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

---

Member Function Documentation

void casa::VLACalcIlluminationConvFunc::applyPB	(	ImageInterface< Float > &	pbImage,
		const VisBuffer &	vb,
		const Vector< Float > &	paList,
		Int	bandID,
		Bool	doSquint = False
	)

void casa::VLACalcIlluminationConvFunc::applyPB	(	ImageInterface< Float > &	pbImage,
		const VisBuffer &	vb,
		Int	bandID = -1,
		Bool	doSquint = False,
		Double	freqVal = -1
	)

void casa::VLACalcIlluminationConvFunc::applyPB	(	ImageInterface< Complex > &	pbImage,
		const VisBuffer &	vb,
		Int	bandID = -1,
		Bool	doSquint = True,
		Double	freqVal = -1
	)

void casa::VLACalcIlluminationConvFunc::applyPBSq	(	ImageInterface< Float > &	pbImage,
		const VisBuffer &	vb,
		const Vector< Float > &	paList,
		Int	bandID,
		Bool	doSquint = False
	)

void casa::VLACalcIlluminationConvFunc::applyPBSq	(	ImageInterface< Float > &	pbImage,
		const VisBuffer &	vb,
		Int	bandID = -1,
		Bool	doSquint = False
	)

void casa::VLACalcIlluminationConvFunc::applyPBSq	(	ImageInterface< Complex > &	pbImage,
		const VisBuffer &	vb,
		Int	bandID = -1,
		Bool	doSquint = True
	)

void casa::VLACalcIlluminationConvFunc::fillPB	(	ImageInterface< Complex > &	inImg,
		ImageInterface< Float > &	outImg,
		Bool	Square = False
	)		[private]

void casa::VLACalcIlluminationConvFunc::fillPB	(	ImageInterface< Complex > &	inImg,
		ImageInterface< Complex > &	outImg,
		Bool	Square = False
	)		[private]

Bool casa::VLACalcIlluminationConvFunc::findSupport	(	Array< Complex > &	func,
		Float &	threshold,
		Int &	origin,
		Int &	R
	)		[inline, virtual]

virtual void setFeedStokes(const Vector<Int>& feedStokes) = 0;

Reimplemented from casa::IlluminationConvFunc.

Definition at line 92 of file VLACalcIlluminationConvFunc.h.

void casa::VLACalcIlluminationConvFunc::ftAperture

(

TempImage< Complex > &

uvgrid

)

void casa::VLACalcIlluminationConvFunc::ftAperture

(

)

[inline]

Definition at line 61 of file VLACalcIlluminationConvFunc.h.

References convFunc_p, ftAperture(), pbRead_p, and casa::True.

Referenced by ftAperture().

void casa::VLACalcIlluminationConvFunc::getIdealConvFunc

(

Array< Complex > &

buf

)

void casa::VLACalcIlluminationConvFunc::loadFromImage

(

String &

fileName

)

void storeImg(String &fileName,ImageInterface<Complex>& img); void storeImg(String &fileName,ImageInterface<Float>& img); void store(String &fileName);

virtual Bool casa::VLACalcIlluminationConvFunc::makeAverageResponse	(	const VisBuffer &	vb,
		const ImageInterface< Complex > &	image,
		ImageInterface< Float > &	theavgPB,
		Bool	reset = True
	)		[inline, virtual]

This method computes the average response function.

This is typically image-plane equivalent of the convolution functions, averaged over various axis. The precise averaging will be implementation dependent in the derived classes.

Parameters:

theavgPB

TempImage<Float>& theavgPB,

Reimplemented from casa::IlluminationConvFunc.

Definition at line 94 of file VLACalcIlluminationConvFunc.h.

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

Bool casa::VLACalcIlluminationConvFunc::pbReady

(

)

[inline]

Definition at line 64 of file VLACalcIlluminationConvFunc.h.

References pbRead_p.

void casa::VLACalcIlluminationConvFunc::regridAperture	(	CoordinateSystem &	skyCS,
		IPosition &	skyShape,
		TempImage< Complex > &	uvGrid,
		const VisBuffer &	vb,
		Bool	doSquint = True,
		Int	bandID = -1,
		Double	freqVal = -1
	)

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

void casa::VLACalcIlluminationConvFunc::setBandID

(

Int

bandID

)

[inline]

Definition at line 54 of file VLACalcIlluminationConvFunc.h.

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

void casa::VLACalcIlluminationConvFunc::skyMuller

(

ImageInterface< Complex > &

skyJones

)

void casa::VLACalcIlluminationConvFunc::storePB

(

String &

fileName

)

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Member Data Documentation

ApertureCalcParams casa::VLACalcIlluminationConvFunc::ap [private]

Definition at line 112 of file VLACalcIlluminationConvFunc.h.

Referenced by setBandID(), and ~VLACalcIlluminationConvFunc().

TempImage<Complex> casa::VLACalcIlluminationConvFunc::convFunc_p [private]

Definition at line 107 of file VLACalcIlluminationConvFunc.h.

Referenced by ftAperture().

Float casa::VLACalcIlluminationConvFunc::freq_p [private]

Definition at line 111 of file VLACalcIlluminationConvFunc.h.

Float casa::VLACalcIlluminationConvFunc::lastPA [private]

Definition at line 111 of file VLACalcIlluminationConvFunc.h.

Bool casa::VLACalcIlluminationConvFunc::pbRead_p [private]

Definition at line 110 of file VLACalcIlluminationConvFunc.h.

Referenced by ftAperture(), pbReady(), and VLACalcIlluminationConvFunc().

Vector<Double> casa::VLACalcIlluminationConvFunc::resolution [private]

TempImage<Float> reAperture_p, imAperture_p;.

Definition at line 109 of file VLACalcIlluminationConvFunc.h.

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

• code/synthesis/TransformMachines/VLACalcIlluminationConvFunc.h