casa::SDAlgorithmMSMFS Class Reference

#include <SDAlgorithmMSMFS.h>

Inheritance diagram for casa::SDAlgorithmMSMFS:

Public Member Functions
	SDAlgorithmMSMFS (casacore::uInt nTaylorTerms, casacore::Vector< casacore::Float > scalesizes, casacore::Float smallscalebias)
	Empty constructor. More...
virtual	~SDAlgorithmMSMFS ()
void	restore (std::shared_ptr< SIImageStore > imagestore)
	void setMaskOptions(casacore::String maskstring); More...
virtual casacore::Long	estimateRAM (const std::vector< int > &imsize)
	returns the estimate of memory used in kilobytes (kB); More...
Public Member Functions inherited from casa::SDAlgorithmBase
	SDAlgorithmBase ()
	Empty constructor. More...
virtual	~SDAlgorithmBase ()
void	deconvolve (SIMinorCycleController &loopController, std::shared_ptr< SIImageStore > &imagestore, casacore::Int deconvolverid, casacore::Bool isautomasking=false, casacore::Bool fastnoise=true, casacore::Record robuststats=casacore::Record())
	Non virtual. More...
void	setRestoringBeam (casacore::GaussianBeam restbeam, casacore::String usebeam)
virtual void	pbcor (std::shared_ptr< SIImageStore > imagestore)
virtual casacore::String	getAlgorithmName ()

Protected Member Functions
void	takeOneStep (casacore::Float loopgain, casacore::Int cycleNiter, casacore::Float cycleThreshold, casacore::Float &peakresidual, casacore::Float &modelflux, casacore::Int &iterdone)
	Local functions to be overloaded by various algorithm deconvolvers. More...
void	initializeDeconvolver ()
	void initializeDeconvolver(casacore::Float &peakresidual, casacore::Float &modelflux); More...
void	finalizeDeconvolver ()
casacore::uInt	getNTaylorTerms ()
	void queryDesiredShape(Bool &onechan, Bool &onepol, IPosition imshape); //, nImageFacets. More...
casacore::Bool	createMask (casacore::LatticeExpr< casacore::Bool > &lemask, casacore::ImageInterface< casacore::Float > &outimage)
	void initializeSubImages(std::shared_ptr<SIImageStore> &imagestore, casacore::uInt subim); More...
Protected Member Functions inherited from casa::SDAlgorithmBase
virtual void	queryDesiredShape (casacore::Int &nchanchunks, casacore::Int &npolchunks, casacore::IPosition imshape)
	Base Class implements the option of single-plane images for the minor cycle. More...
casacore::Int	checkStop (SIMinorCycleController &loopcontrols, casacore::Float currentresidual)
	Non virtual. More...
casacore::Bool	findMaxAbs (const casacore::Array< casacore::Float > &lattice, casacore::Float &maxAbs, casacore::IPosition &posMaxAbs)
casacore::Bool	findMaxAbsMask (const casacore::Array< casacore::Float > &lattice, const casacore::Array< casacore::Float > &mask, casacore::Float &maxAbs, casacore::IPosition &posMaxAbs)

Protected Attributes
casacore::Vector < casacore::Array < casacore::Float > >	itsMatPsfs
	std::shared_ptr<SIImageStore> itsImages; More...
casacore::Vector < casacore::Array < casacore::Float > >	itsMatResiduals
casacore::Vector < casacore::Array < casacore::Float > >	itsMatModels
casacore::Array< casacore::Float >	itsMatMask
casacore::uInt	itsNTerms
casacore::Vector< casacore::Float >	itsScaleSizes
casacore::Float	itsSmallScaleBias
MultiTermMatrixCleaner	itsMTCleaner
Protected Attributes inherited from casa::SDAlgorithmBase
casacore::String	itsAlgorithmName
	Algorithm name. More...
std::shared_ptr< SIImageStore >	itsImages
casacore::IPosition	itsMaxPos
	casacore::Vector<casacore::Slicer> itsDecSlices; casacore::SubImage<casacore::Float> itsResidual, itsPsf, itsModel, itsImage; More...
casacore::Float	itsPeakResidual
casacore::Float	itsModelFlux
SDMaskHandler	itsMaskHandler
casacore::GaussianBeam	itsRestoringBeam
	casacore::Array<casacore::Float> itsMatMask; More...
casacore::String	itsUseBeam

Private Attributes
casacore::Bool	itsMTCsetup

Detailed Description

Definition at line 51 of file SDAlgorithmMSMFS.h.

Constructor & Destructor Documentation

casa::SDAlgorithmMSMFS::SDAlgorithmMSMFS	(	casacore::uInt	nTaylorTerms,
		casacore::Vector< casacore::Float >	scalesizes,
		casacore::Float	smallscalebias
	)

Empty constructor.

virtual casa::SDAlgorithmMSMFS::~SDAlgorithmMSMFS ( )

virtual

Member Function Documentation

casacore::Bool casa::SDAlgorithmMSMFS::createMask ( casacore::LatticeExpr< casacore::Bool > &  lemask, casacore::ImageInterface< casacore::Float > &  outimage  )

protected

void initializeSubImages(std::shared_ptr<SIImageStore> &imagestore, casacore::uInt subim);

virtual casacore::Long casa::SDAlgorithmMSMFS::estimateRAM ( const std::vector< int > &  imsize )

virtual

returns the estimate of memory used in kilobytes (kB);

Reimplemented from casa::SDAlgorithmBase.

void casa::SDAlgorithmMSMFS::finalizeDeconvolver ( )

protectedvirtual

Implements casa::SDAlgorithmBase.

casacore::uInt casa::SDAlgorithmMSMFS::getNTaylorTerms ( )

inlineprotectedvirtual

void queryDesiredShape(Bool &onechan, Bool &onepol, IPosition imshape); //, nImageFacets.

Reimplemented from casa::SDAlgorithmBase.

Definition at line 71 of file SDAlgorithmMSMFS.h.

References itsNTerms.

void casa::SDAlgorithmMSMFS::initializeDeconvolver ( )

protectedvirtual

void initializeDeconvolver(casacore::Float &peakresidual, casacore::Float &modelflux);

Implements casa::SDAlgorithmBase.

void casa::SDAlgorithmMSMFS::restore ( std::shared_ptr< SIImageStore >  imagestore )

virtual

void setMaskOptions(casacore::String maskstring);

Base Class contains standard restoration. Overload for more complex behaviour.

Reimplemented from casa::SDAlgorithmBase.

void casa::SDAlgorithmMSMFS::takeOneStep ( casacore::Float  loopgain, casacore::Int  cycleNiter, casacore::Float  cycleThreshold, casacore::Float &  peakresidual, casacore::Float &  modelflux, casacore::Int &  iterdone  )

protectedvirtual

Local functions to be overloaded by various algorithm deconvolvers.

Implements casa::SDAlgorithmBase.

Member Data Documentation

casacore::Array<casacore::Float> casa::SDAlgorithmMSMFS::itsMatMask

protected

Definition at line 80 of file SDAlgorithmMSMFS.h.

casacore::Vector< casacore::Array<casacore::Float> > casa::SDAlgorithmMSMFS::itsMatModels

protected

Definition at line 79 of file SDAlgorithmMSMFS.h.

casacore::Vector< casacore::Array<casacore::Float> > casa::SDAlgorithmMSMFS::itsMatPsfs

protected

std::shared_ptr<SIImageStore> itsImages;

Definition at line 79 of file SDAlgorithmMSMFS.h.

casacore::Vector< casacore::Array<casacore::Float> > casa::SDAlgorithmMSMFS::itsMatResiduals

protected

Definition at line 79 of file SDAlgorithmMSMFS.h.

MultiTermMatrixCleaner casa::SDAlgorithmMSMFS::itsMTCleaner

protected

Definition at line 94 of file SDAlgorithmMSMFS.h.

casacore::Bool casa::SDAlgorithmMSMFS::itsMTCsetup

private

Definition at line 97 of file SDAlgorithmMSMFS.h.

casacore::uInt casa::SDAlgorithmMSMFS::itsNTerms

protected

Definition at line 90 of file SDAlgorithmMSMFS.h.

Referenced by getNTaylorTerms().

casacore::Vector<casacore::Float> casa::SDAlgorithmMSMFS::itsScaleSizes

protected

Definition at line 91 of file SDAlgorithmMSMFS.h.

casacore::Float casa::SDAlgorithmMSMFS::itsSmallScaleBias

protected

Definition at line 92 of file SDAlgorithmMSMFS.h.

---

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

• casa/code/synthesis/ImagerObjects/SDAlgorithmMSMFS.h