casa::HetArrayConvFunc Class Reference

#include <HetArrayConvFunc.h>

Inheritance diagram for casa::HetArrayConvFunc:

Public Member Functions
	HetArrayConvFunc ()
	HetArrayConvFunc (const PBMathInterface::PBClass typeToUse, const String vpTable="")
	HetArrayConvFunc (const RecordInterface &rec, Bool calcFluxscale)
	Constructor from record if for prediction only no need to recover fluxscale.
virtual	~HetArrayConvFunc ()
virtual void	findConvFunction (const ImageInterface< Complex > &iimage, const VisBuffer &vb, const Int &convSampling, const Vector< Double > &visFreq, Array< Complex > &convFunc, Array< Complex > &weightConvFunc, Vector< Int > &convsize, Vector< Int > &convSupport, Vector< Int > &polMap, Vector< Int > &chanMap, Vector< Int > &rowMap)
	Returns the convfunctions in the Arrays...the rowMap maps the vb.row to the plane of the convfunc appropriate...chanMap and polMap similarly.
virtual ImageInterface< Float > &	getFluxScaleImage ()
virtual void	sliceFluxScale (const Int npol)
	slice flux scale images
virtual Bool	toRecord (RecordInterface &rec)
	Serialization.
virtual Bool	fromRecord (String &err, const RecordInterface &rec, Bool calcFluxscale=False)
	From record set calcfluxneeded to True if flux scale need to be computed.
virtual void	reset ()
	give possibility to erase history
Private Member Functions
void	applyGradientToYLine (const Int iy, Complex &convFunctions, Complex &convWeights, const Double pixXdir, const Double pixYdir, Int convSize, const Int ndishpair, const Int nchan, const Int nPol)
	----------------------------------------------
Int	factorial (Int n)
Int	checkPBOfField (const VisBuffer &vb, Vector< Int > &rowMap)
	the return value are -1 or False for not in cache yet but pointing direction seems to be inside image 1 if value is cached..we have stopped caching..so it should not return this value 2 pointing is off image ...thus valid but not useful
void	findAntennaSizes (const VisBuffer &vb)
void	supportAndNormalize (Int plane, Int convSampling)
void	supportAndNormalizeLatt (Int plane, Int convSampling, TempLattice< Complex > &convFuncLat, TempLattice< Complex > &weightConvFuncLat)
void	init (const PBMathInterface::PBClass typeToUse)
void	makerowmap (const VisBuffer &vb, Vector< Int > &rowMap)
Private Attributes
PBMathInterface::PBClass	pbClass_p
Vector< Int64 >	convFunctionMap_p
	SimpleOrderedMap <String, Int> convFunctionMap_p;.
Int64	nDefined_p
SimpleOrderedMap< String, Int >	antDiam2IndexMap_p
Vector< Int >	antIndexToDiamIndex_p
Block< CountedPtr < PBMathInterface > >	antMath_p
Int	msId_p
Int	actualConvIndex_p
Array< Complex >	convFunc_p
Array< Complex >	weightConvFunc_p
Array< Complex >	convSave_p
Array< Complex >	weightSave_p
Int	convSize_p
String	vpTable_p
Vector< Int >	convSupport_p
Block< CountedPtr< Array < Complex > > >	convFunctions_p
	These are Arrays of 5 dimension (x, y, npol, nchan, nrow) Thus every baseline may have its own.
Block< CountedPtr< Array < Complex > > >	convWeights_p
Block< CountedPtr< Vector< Int > > >	convSizes_p
Block< CountedPtr< Vector< Int > > >	convSupportBlock_p

Detailed Description

Definition at line 57 of file HetArrayConvFunc.h.

Constructor & Destructor Documentation

casa::HetArrayConvFunc::HetArrayConvFunc ( )

casa::HetArrayConvFunc::HetArrayConvFunc	(	const PBMathInterface::PBClass	typeToUse,
		const String	vpTable = `""`
	)

casa::HetArrayConvFunc::HetArrayConvFunc	(	const RecordInterface &	rec,
		Bool	calcFluxscale
	)

Constructor from record if for prediction only no need to recover fluxscale.

virtual casa::HetArrayConvFunc::~HetArrayConvFunc ( ) [virtual]

Member Function Documentation

void casa::HetArrayConvFunc::applyGradientToYLine	(	const Int	iy,
		Complex *&	convFunctions,
		Complex *&	convWeights,
		const Double	pixXdir,
		const Double	pixYdir,
		Int	convSize,
		const Int	ndishpair,
		const Int	nchan,
		const Int	nPol
	)			`[private]`

----------------------------------------------

Int casa::HetArrayConvFunc::checkPBOfField	(	const VisBuffer &	vb,
		Vector< Int > &	rowMap
	)			`[private]`

the return value are -1 or False for not in cache yet but pointing direction seems to be inside image 1 if value is cached..we have stopped caching..so it should not return this value 2 pointing is off image ...thus valid but not useful

Int casa::HetArrayConvFunc::factorial ( Int n ) [private]

void casa::HetArrayConvFunc::findAntennaSizes ( const VisBuffer & vb ) [private]

virtual void casa::HetArrayConvFunc::findConvFunction	(	const ImageInterface< Complex > &	iimage,
		const VisBuffer &	vb,
		const Int &	convSampling,
		const Vector< Double > &	visFreq,
		Array< Complex > &	convFunc,
		Array< Complex > &	weightConvFunc,
		Vector< Int > &	convsize,
		Vector< Int > &	convSupport,
		Vector< Int > &	polMap,
		Vector< Int > &	chanMap,
		Vector< Int > &	rowMap
	)			`[virtual]`

Returns the convfunctions in the Arrays...the rowMap maps the vb.row to the plane of the convfunc appropriate...chanMap and polMap similarly.

Reimplemented from casa::SimplePBConvFunc.

virtual Bool casa::HetArrayConvFunc::fromRecord	(	String &	err,
		const RecordInterface &	rec,
		Bool	calcFluxneeded = `False`
	)			`[virtual]`

From record set calcfluxneeded to True if flux scale need to be computed.

Reimplemented from casa::SimplePBConvFunc.

virtual ImageInterface<Float>& casa::HetArrayConvFunc::getFluxScaleImage ( ) [virtual]

Reimplemented from casa::SimplePBConvFunc.

void casa::HetArrayConvFunc::init ( const PBMathInterface::PBClass typeToUse ) [private]

void casa::HetArrayConvFunc::makerowmap	(	const VisBuffer &	vb,
		Vector< Int > &	rowMap
	)			`[private]`

virtual void casa::HetArrayConvFunc::reset ( ) [virtual]

give possibility to erase history

Reimplemented from casa::SimplePBConvFunc.

virtual void casa::HetArrayConvFunc::sliceFluxScale ( const Int npol ) [virtual]

slice flux scale images

Reimplemented from casa::SimplePBConvFunc.

void casa::HetArrayConvFunc::supportAndNormalize	(	Int	plane,
		Int	convSampling
	)			`[private]`

void casa::HetArrayConvFunc::supportAndNormalizeLatt	(	Int	plane,
		Int	convSampling,
		TempLattice< Complex > &	convFuncLat,
		TempLattice< Complex > &	weightConvFuncLat
	)			`[private]`