#include <SynthesisImagerVi2.h>

Inheritance diagram for casa::SynthesisImagerVi2:

Public Member Functions
	SynthesisImagerVi2 ()
	Default constructor. More...

virtual	~SynthesisImagerVi2 ()

virtual casacore::Bool	selectData (const SynthesisParamsSelect &selpars)
	Copy constructor and assignment operator Imager(const Imager&); Imager& operator=(const Imager&); More...

virtual casacore::Bool	defineImage (SynthesisParamsImage &impars, const SynthesisParamsGrid &gridpars)

virtual casacore::Bool	weight (const casacore::String &type="natural", const casacore::String &rmode="norm", const casacore::Quantity &noise=casacore::Quantity(0.0,"Jy"), const casacore::Double robust=0.0, const casacore::Quantity &fieldofview=casacore::Quantity(0.0,"arcsec"), const casacore::Int npixels=0, const casacore::Bool multiField=false, const casacore::Bool useCubeBriggs=false, const casacore::String &filtertype=casacore::String("Gaussian"), const casacore::Quantity &filterbmaj=casacore::Quantity(0.0,"deg"), const casacore::Quantity &filterbmin=casacore::Quantity(0.0,"deg"), const casacore::Quantity &filterbpa=casacore::Quantity(0.0,"deg"))

casacore::Bool	setWeightDensity (const casacore::String &imagename=casacore::String(""))
	set the weight density to the visibility iterator the default is to set it from the imagestore griwt() image Otherwise it will use this image passed here; useful for parallelization to share one grid to all children process More...

void	predictModel ()

virtual void	makeSdImage (casacore::Bool dopsf=false)

virtual void	makeImage (casacore::String type, const casacore::String &imagename, const casacore::String &complexImage=casacore::String(""), const Int whichModel=0)
	This should replace makeSDImage and makePSF etc in the long run But for now you can do the following images i.e string recognized by type "observed", "model", "corrected", "psf", "residual", "singledish-observed", "singledish", "coverage", "holography", "holography-observed" For holography the FTmachine should be SDGrid and the baselines. More...

void	dryGridding (const casacore::Vector< casacore::String > &cfList)
	SIIterBot& getLoopControls();. More...

void	fillCFCache (const casacore::Vector< casacore::String > &cfList, const casacore::String &ftmName, const casacore::String &cfcPath, const casacore::Bool &psTermOn, const casacore::Bool &aTermOn, const casacore::Bool &conjBeams)

void	reloadCFCache ()

Public Member Functions inherited from casa::SynthesisImager
	SynthesisImager ()
	Default constructor. More...

virtual	~SynthesisImager ()

virtual casacore::Bool	selectData (const casacore::String &msname, const casacore::String &spw="", const casacore::String &freqBeg="", const casacore::String &freqEnd="", const casacore::MFrequency::Types freqFrame=casacore::MFrequency::LSRK, const casacore::String &field="", const casacore::String &antenna="", const casacore::String &timestr="", const casacore::String &scan="", const casacore::String &obs="", const casacore::String &state="", const casacore::String &uvdist="", const casacore::String &taql="", const casacore::Bool usescratch=false, const casacore::Bool readonly=false, const casacore::Bool incrementModel=false)
	make all pure-inputs const More...

virtual casacore::Bool	defineImage (const casacore::String &imagename, const casacore::Int nx, const casacore::Int ny, const casacore::Quantity &cellx, const casacore::Quantity &celly, const casacore::String &stokes, const casacore::MDirection &phaseCenter, const casacore::Int nchan, const casacore::Quantity &freqStart, const casacore::Quantity &freqStep, const casacore::Vector< casacore::Quantity > &restFreq, const casacore::Int facets=1, const casacore::String ftmachine="gridft", const casacore::Int nTaylorTerms=1, const casacore::Quantity &refFreq=casacore::Quantity(0,"Hz"), const casacore::Projection &projection=casacore::Projection::SIN, const casacore::Quantity &distance=casacore::Quantity(0,"m"), const casacore::MFrequency::Types &freqFrame=casacore::MFrequency::LSRK, const casacore::Bool trackSource=false, const casacore::MDirection &trackDir=casacore::MDirection(casacore::Quantity(0.0,"deg"), casacore::Quantity(90.0,"deg")), const casacore::Bool overwrite=false, const casacore::Float padding=1.0, const casacore::Bool useAutocorr=false, const bool useDoublePrec=true, const casacore::Int wprojplanes=1, const casacore::String convFunc="SF", const casacore::String startmodel="", const casacore::Bool aTermOn=true, const casacore::Bool psTermOn=true, const casacore::Bool mTermOn=false, const casacore::Bool wbAWP=true, const casacore::String cfCache="", const casacore::Bool usePointing=false, const casacore::Bool doPBCorr=true, const casacore::Bool conjBeams=true, const casacore::Float computePAStep=360.0, const casacore::Float rotatePAStep=5.0)
	When having a facetted image...call with (facets > 1) first and once only. More...

virtual casacore::Bool	defineImage (casacore::CountedPtr< SIImageStore > imstor, const casacore::String &ftmachine)
	Define image via a predefine SIImageStore object. More...

casacore::Record	getcsys ()

casacore::Int	updateNchan ()

virtual casacore::Vector < SynthesisParamsSelect >	tuneSelectData ()
	casacore::Function to tune the data selection to intersect with image definition chosen This is to optimize the data selection so that unnecessary data is not parsed despite the user deciding to select so. More...

virtual void	setComponentList (const ComponentList &cl, casacore::Bool sdgrid=false)
	Defining componentlist to use while degriding This should be called once...if multiple lists are used..they can be merged in one if sdgrid=true then image plane degridding is done. More...

casacore::String	getWeightDensity ()
	Stores the weight density in an image. More...

void	resetMappers ()
	the following get rid of the mappers in this object More...

casacore::CountedPtr < SIImageStore >	imageStore (const casacore::Int id=0)

void	executeMajorCycle (casacore::Record &controls)
	casacore::Record getMajorCycleControls(); More...

void	makePSF ()
	make the psf images i.e grid weight rather than data More...

const SynthesisParamsGrid &	getSynthesisParamsGrid ()

const SynthesisParamsImage &	getSynthesisParamsImage ()

void	setMovingSource (const casacore::String &movsource)
	This will set the movingSource_p. More...

virtual casacore::Long	estimateRAM ()
	return an estimate of memory it is going to use in kB More...

Protected Member Functions
void	appendToMapperList (casacore::String imagename, casacore::CoordinateSystem &csys, casacore::IPosition imshape, casacore::CountedPtr< refim::FTMachine > &ftm, casacore::CountedPtr< refim::FTMachine > &iftm, casacore::Quantity distance=casacore::Quantity(0.0,"m"), casacore::Int facets=1, casacore::Int chanchunks=1, const casacore::Bool overwrite=false, casacore::String mappertype=casacore::String("default"), casacore::Float padding=1.0, casacore::uInt ntaylorterms=1, casacore::Vector< casacore::String > startmodel=casacore::Vector< casacore::String >(0))

virtual void	unlockMSs ()

virtual void	createVisSet (const casacore::Bool writeaccess=false)

void	createFTMachine (casacore::CountedPtr< casa::refim::FTMachine > &theFT, casacore::CountedPtr< casa::refim::FTMachine > &theIFT, const casacore::String &ftname, const casacore::uInt nTaylorTerms=1, const casacore::String mType="default", const casacore::Int facets=1, const casacore::Int wprojplane=1, const casacore::Float padding=1.0, const casacore::Bool useAutocorr=false, const casacore::Bool useDoublePrec=true, const casacore::String gridFunction=casacore::String("SF"), const casacore::Bool aTermOn=true, const casacore::Bool psTermOn=true, const casacore::Bool mTermOn=false, const casacore::Bool wbAWP=true, const casacore::String cfCache="", const casacore::Bool usePointing=false, const casacore::Bool doPBCorr=true, const casacore::Bool conjBeams=true, const casacore::Float computePAStep=360.0, const casacore::Float rotatePAStep=5.0, const casacore::String interpolation=casacore::String("linear"), const casacore::Bool freqFrameValid=true, const casacore::Int cache=1000000000, const casacore::Int tile=16, const casacore::String stokes="I", const casacore::String imageNamePrefix="", const casacore::String &pointingDirCol=casacore::String("direction"), const casacore::Float skyPosThreshold=0.0, const casacore::Int convSupport=-1, const casacore::Quantity &truncateSize=casacore::Quantity(-1), const casacore::Quantity &gwidth=casacore::Quantity(-1), const casacore::Quantity &jwidth=casacore::Quantity(-1), const casacore::Float minWeight=0.1, const casacore::Bool clipMinMax=false, const casacore::Bool pseudoI=false)

void	createAWPFTMachine (casacore::CountedPtr< refim::FTMachine > &theFT, casacore::CountedPtr< refim::FTMachine > &theIFT, const casacore::String &ftmName, const casacore::Int facets, const casacore::Int wprojPlane, const casacore::Float padding, const casacore::Bool useAutocorr, const casacore::Bool useDoublePrec, const casacore::String gridFunction, const casacore::Bool aTermOn, const casacore::Bool psTermOn, const casacore::Bool mTermOn, const casacore::Bool wbAWP, const casacore::String cfCache, const casacore::Bool usePointing, const casacore::Bool doPBCorr, const casacore::Bool conjBeams, const casacore::Float computePAStep, const casacore::Float rotatePAStep, const casacore::Int cache, const casacore::Int tile, const casacore::String imageNamePrefix="")

void	createSDFTMachine (casacore::CountedPtr< refim::FTMachine > &theFT, casacore::CountedPtr< refim::FTMachine > &theIFT, const casacore::String &pointingDirCol, const casacore::Float skyPosThreshold, const casacore::Bool doPBCorr, const casacore::Float rotatePAStep, const casacore::String &gridFunction, const casacore::Int convSupport, const casacore::Quantity &truncateSize, const casacore::Quantity &gwidth, const casacore::Quantity &jwidth, const casacore::Float minWeight, const casacore::Bool clipMinMax, const casacore::Int cache, const casacore::Int tile, const casacore::String &stokes, const casacore::Bool pseudoI=false)

virtual void	runMajorCycle (const casacore::Bool dopsf=false, const casacore::Bool savemodel=false)
	Do the major cycle. More...

virtual void	runMajorCycle2 (const casacore::Bool dopsf=false, const casacore::Bool savemodel=false)
	Version of major cycle code with mappers in a loop outside vi/vb. More...

void	createMosFTMachine (casacore::CountedPtr< casa::refim::FTMachine > &theFT, casacore::CountedPtr< casa::refim::FTMachine > &theIFT, const casacore::Float padding, const casacore::Bool useAutoCorr, const casacore::Bool useDoublePrec, const casacore::Float rotatePAStep, const casacore::String Stokes="I", const casacore::Bool doConjBeam=false)

casacore::CountedPtr< SIMapper >	createSIMapper (casacore::String mappertype, casacore::CountedPtr< SIImageStore > imagestore, casacore::CountedPtr< refim::FTMachine > ftmachine, casacore::CountedPtr< refim::FTMachine > iftmachine, casacore::uInt ntaylorterms=1)

virtual casacore::Record	apparentSensitivity ()
	Calculate apparent sensitivity (for Visibility spectrum) Image spectral grid TBD. More...

bool	makePB ()

bool	makePrimaryBeam (PBMath &pbMath)

void	andFreqSelection (const casacore::Int msId, const casacore::Int spwId, const casacore::Double freqBeg, const casacore::Double freqEnd, const casacore::MFrequency::Types frame)

void	andChanSelection (const casacore::Int msId, const casacore::Int spwId, const casacore::Int startchan, const casacore::Int endchan)

void	tuneChunk (const casacore::Int gmap)

casacore::Bool	getMovingDirection (const vi::VisBuffer2 &vb, casacore::MDirection &movingDir)
	Set up tracking direction ; return False if no tracking is set. More...

Protected Member Functions inherited from casa::SynthesisImager
Choose between different types of FTMs *void	createFTMachine (casacore::CountedPtr< FTMachine > &theFT, casacore::CountedPtr< FTMachine > &theIFT, const casacore::String &ftname, const casacore::uInt nTaylorTerms=1, const casacore::String mType="default", const casacore::Int facets=1, const casacore::Int wprojplane=1, const casacore::Float padding=1.0, const casacore::Bool useAutocorr=false, const casacore::Bool useDoublePrec=true, const casacore::String gridFunction=casacore::String("SF"), const casacore::Bool aTermOn=true, const casacore::Bool psTermOn=true, const casacore::Bool mTermOn=false, const casacore::Bool wbAWP=true, const casacore::String cfCache="", const casacore::Bool usePointing=false, const casacore::Bool doPBCorr=true, const casacore::Bool conjBeams=true, const casacore::Float computePAStep=360.0, const casacore::Float rotatePAStep=5.0, const casacore::String interpolation=casacore::String("linear"), const casacore::Bool freqFrameValid=true, const casacore::Int cache=1000000000, const casacore::Int tile=16, const casacore::String stokes="I", const casacore::String imageNamePrefix="")

void	createMosFTMachine (casacore::CountedPtr< FTMachine > &theFT, casacore::CountedPtr< FTMachine > &theIFT, const casacore::Float padding, const casacore::Bool useAutoCorr, const casacore::Bool useDoublePrec, const casacore::Float rotatePAStep, const casacore::String Stokes="I", const casacore::Bool doConjConvFunc=false)

casacore::CountedPtr < SIImageStore >	createIMStore (casacore::String imageName, casacore::CoordinateSystem &cSys, casacore::IPosition imShape, const casacore::Bool overwrite, casacore::ROMSColumns &msc, casacore::String mappertype="default", casacore::uInt ntaylorterms=1, casacore::Quantity distance=casacore::Quantity(0.0,"m"), casacore::uInt facets=1, casacore::Bool useweightimage=false, casacore::Vector< casacore::String > startmodel=casacore::Vector< casacore::String >(0))
	Choose between different types of ImageStore types (single term, multiterm, faceted) More...

casacore::CountedPtr< SIMapper >	createSIMapper (casacore::String mappertype, casacore::CountedPtr< SIImageStore > imagestore, casacore::CountedPtr< FTMachine > ftmachine, casacore::CountedPtr< FTMachine > iftmachine, casacore::uInt ntaylorterms=1)
	Choose between different types of Mappers (single term, multiterm, imagemosaic, faceted) More...

casacore::Block < casacore::CountedPtr < SIImageStore > >	createFacetImageStoreList (casacore::CountedPtr< SIImageStore > imagestore, casacore::Int facets)

casacore::Block < casacore::CountedPtr < SIImageStore > >	createChanChunkImageStoreList (casacore::CountedPtr< SIImageStore > imagestore, casacore::Int chanchunks)
	void setPsfFromOneFacet(); More...

casacore::Bool	toUseWeightImage (casacore::CountedPtr< FTMachine > &ftm, casacore::String mappertype)

void	createAWPFTMachine (casacore::CountedPtr< FTMachine > &theFT, casacore::CountedPtr< FTMachine > &theIFT, const casacore::String &ftmName, const casacore::Int facets, const casacore::Int wprojPlane, const casacore::Float padding, const casacore::Bool useAutocorr, const casacore::Bool useDoublePrec, const casacore::String gridFunction, const casacore::Bool aTermOn, const casacore::Bool psTermOn, const casacore::Bool mTermOn, const casacore::Bool wbAWP, const casacore::String cfCache, const casacore::Bool usePointing, const casacore::Bool doPBCorr, const casacore::Bool conjBeams, const casacore::Float computePAStep, const casacore::Float rotatePAStep, const casacore::Int cache, const casacore::Int tile, const casacore::String imageNamePrefix="")

ATerm *	createTelescopeATerm (const casacore::MeasurementSet &ms, const casacore::Bool &isATermOn)

void	getVPRecord (casacore::Record &rec, PBMath::CommonPB &kpb, casacore::String telescop)
	Get VP record. More...

void	appendToMapperList (casacore::String imagename, casacore::CoordinateSystem &csys, casacore::String ftmachine, casacore::Quantity distance=casacore::Quantity(0.0,"m"), casacore::Int facets=1, const casacore::Bool overwrite=false)
	It associated the ftmachine with a given field. More...

*void	appendToMapperList (casacore::String imagename, casacore::CoordinateSystem &csys, casacore::IPosition imshape, casacore::CountedPtr< FTMachine > &ftm, casacore::CountedPtr< FTMachine > &iftm, casacore::Quantity distance=casacore::Quantity(0.0,"m"), casacore::Int facets=1, casacore::Int chanchunks=1, const casacore::Bool overwrite=false, casacore::String mappertype=casacore::String("default"), float padding=1.0, casacore::uInt ntaylorterms=1, casacore::Vector< casacore::String > startmodel=casacore::Vector< casacore::String >(0))

bool	makePBImage (const casacore::String &telescopeName, bool useSymmetricBeam, double diam)

bool	makePBImage (const casacore::String telescop)

virtual bool	isSpectralCube ()
	is any of the images defined spectral cube More...

Protected Attributes
casacore::CountedPtr < vi::VisibilityIterator2 >	vi_p
	Other Options casacore::Block<const casacore::MeasurementSet *> mss_p; More...

casacore::CountedPtr < vi::FrequencySelections >	fselections_p

std::vector< std::pair < casacore::Int, casacore::Double > >	freqBegs_p

std::vector< std::pair < casacore::Int, casacore::Double > >	freqEnds_p

std::vector< std::pair < casacore::Int, casacore::Double > >	freqSpws_p

std::map< casacore::Int, std::map< casacore::Int, casacore::Vector < casacore::Int > > >	channelSelections_p
	map <msid, map<spwid, vector(nchan, start)> > More...

casacore::MFrequency::Types	selFreqFrame_p
	///temporary variable as we carry that for tunechunk More...

Protected Attributes inherited from casa::SynthesisImager
*SIMapperCollection	itsMappers

casacore::CountedPtr < SIImageStore >	unFacettedImStore_p
	if facetting this storage will keep the unsliced version More...

casacore::CountedPtr < SIImageStore >	unChanChunkedImStore_p

casacore::Bool	itsDataLoopPerMapper

casacore::CoordinateSystem	itsMaxCoordSys

casacore::IPosition	itsMaxShape

casacore::Record	itsCsysRec

casacore::Int	itsNchan

casacore::String	itsVpTable

bool	itsMakeVP

casacore::Data Selection *casacore::Vector < SynthesisParamsSelect >	dataSel_p

casacore::Block< const casacore::MeasurementSet * >	mss_p
	Image Definition Imaging/Gridding. More...

casacore::Bool	useViVb2_p
	vi::FrequencySelections fselections_p; casacore::CountedPtr<vi::VisibilityIterator2> vi_p; More...

casacore::Block < casacore::MeasurementSet >	mss4vi_p

VisibilityIterator *	wvi_p

ROVisibilityIterator *	rvi_p

casacore::Block < casacore::Vector < casacore::Int > >	blockNChan_p

casacore::Block < casacore::Vector < casacore::Int > >	blockStart_p

casacore::Block < casacore::Vector < casacore::Int > >	blockStep_p

casacore::Block < casacore::Vector < casacore::Int > >	blockSpw_p

casacore::Matrix < casacore::Double >	mssFreqSel_p

casacore::Cube< casacore::Int >	chanSel_p
	the 'channel flags' to handle various channel selections in the spw parameter More...

casacore::Bool	writeAccess_p

casacore::MPosition	mLocation_p

casacore::MDirection	phaseCenter_p

casacore::Int	facetsStore_p

casacore::Int	chanChunksStore_p

VisImagingWeight	imwgt_p

casacore::Bool	imageDefined_p

casacore::Bool	useScratch_p

casacore::Bool	readOnly_p

FTMachine::Type	datacol_p
	casacore::Bool freqFrameValid_p; More...

casacore::Int	nMajorCycles

SynthesisParamsGrid	gridpars_p

SynthesisParamsImage	impars_p

String	movingSource_p

Additional Inherited Members
Static Public Member Functions inherited from casa::SynthesisImager
static casacore::String	doubleToString (const casacore::Double &df)

Detailed Description

Definition at line 43 of file SynthesisImagerVi2.h.

Constructor & Destructor Documentation

casa::SynthesisImagerVi2::SynthesisImagerVi2 ( )

Default constructor.

virtual casa::SynthesisImagerVi2::~SynthesisImagerVi2 ( )

virtual

Member Function Documentation

void casa::SynthesisImagerVi2::andChanSelection	(	const casacore::Int	msId,
		const casacore::Int	spwId,
		const casacore::Int	startchan,
		const casacore::Int	endchan
	)

protected

void casa::SynthesisImagerVi2::andFreqSelection	(	const casacore::Int	msId,
		const casacore::Int	spwId,
		const casacore::Double	freqBeg,
		const casacore::Double	freqEnd,
		const casacore::MFrequency::Types	frame
	)

protected

virtual casacore::Record casa::SynthesisImagerVi2::apparentSensitivity ( )

protectedvirtual

Calculate apparent sensitivity (for Visibility spectrum) Image spectral grid TBD.

Reimplemented from casa::SynthesisImager.

void casa::SynthesisImagerVi2::appendToMapperList	(	casacore::String	imagename,
		casacore::CoordinateSystem &	csys,
		casacore::IPosition	imshape,
		casacore::CountedPtr< refim::FTMachine > &	ftm,
		casacore::CountedPtr< refim::FTMachine > &	iftm,
		casacore::Quantity	distance = `casacore::Quantity(0.0,"m")`,
		casacore::Int	facets = `1`,
		casacore::Int	chanchunks = `1`,
		const casacore::Bool	overwrite = `false`,
		casacore::String	mappertype = `casacore::String("default")`,
		casacore::Float	padding = `1.0`,
		casacore::uInt	ntaylorterms = `1`,
		casacore::Vector< casacore::String >	startmodel = `casacore::Vector< casacore::String >(0)`
	)

protected

void casa::SynthesisImagerVi2::createAWPFTMachine	(	casacore::CountedPtr< refim::FTMachine > &	theFT,
		casacore::CountedPtr< refim::FTMachine > &	theIFT,
		const casacore::String &	ftmName,
		const casacore::Int	facets,
		const casacore::Int	wprojPlane,
		const casacore::Float	padding,
		const casacore::Bool	useAutocorr,
		const casacore::Bool	useDoublePrec,
		const casacore::String	gridFunction,
		const casacore::Bool	aTermOn,
		const casacore::Bool	psTermOn,
		const casacore::Bool	mTermOn,
		const casacore::Bool	wbAWP,
		const casacore::String	cfCache,
		const casacore::Bool	usePointing,
		const casacore::Bool	doPBCorr,
		const casacore::Bool	conjBeams,
		const casacore::Float	computePAStep,
		const casacore::Float	rotatePAStep,
		const casacore::Int	cache,
		const casacore::Int	tile,
		const casacore::String	imageNamePrefix = `""`
	)

protected

Parameters

wprojPlane
aTermOn

void casa::SynthesisImagerVi2::createFTMachine	(	casacore::CountedPtr< casa::refim::FTMachine > &	theFT,
		casacore::CountedPtr< casa::refim::FTMachine > &	theIFT,
		const casacore::String &	ftname,
		const casacore::uInt	nTaylorTerms = `1`,
		const casacore::String	mType = `"default"`,
		const casacore::Int	facets = `1`,
		const casacore::Int	wprojplane = `1`,
		const casacore::Float	padding = `1.0`,
		const casacore::Bool	useAutocorr = `false`,
		const casacore::Bool	useDoublePrec = `true`,
		const casacore::String	gridFunction = `casacore::String("SF")`,
		const casacore::Bool	aTermOn = `true`,
		const casacore::Bool	psTermOn = `true`,
		const casacore::Bool	mTermOn = `false`,
		const casacore::Bool	wbAWP = `true`,
		const casacore::String	cfCache = `""`,
		const casacore::Bool	usePointing = `false`,
		const casacore::Bool	doPBCorr = `true`,
		const casacore::Bool	conjBeams = `true`,
		const casacore::Float	computePAStep = `360.0`,
		const casacore::Float	rotatePAStep = `5.0`,
		const casacore::String	interpolation = `casacore::String("linear")`,
		const casacore::Bool	freqFrameValid = `true`,
		const casacore::Int	cache = `1000000000`,
		const casacore::Int	tile = `16`,
		const casacore::String	stokes = `"I"`,
		const casacore::String	imageNamePrefix = `""`,
		const casacore::String &	pointingDirCol = `casacore::String("direction")`,
		const casacore::Float	skyPosThreshold = `0.0`,
		const casacore::Int	convSupport = `-1`,
		const casacore::Quantity &	truncateSize = `casacore::Quantity(-1)`,
		const casacore::Quantity &	gwidth = `casacore::Quantity(-1)`,
		const casacore::Quantity &	jwidth = `casacore::Quantity(-1)`,
		const casacore::Float	minWeight = `0.1`,
		const casacore::Bool	clipMinMax = `false`,
		const casacore::Bool	pseudoI = `false`
	)

protected

Parameters

wprojplane
aTermOn

void casa::SynthesisImagerVi2::createMosFTMachine	(	casacore::CountedPtr< casa::refim::FTMachine > &	theFT,
		casacore::CountedPtr< casa::refim::FTMachine > &	theIFT,
		const casacore::Float	padding,
		const casacore::Bool	useAutoCorr,
		const casacore::Bool	useDoublePrec,
		const casacore::Float	rotatePAStep,
		const casacore::String	Stokes = `"I"`,
		const casacore::Bool	doConjBeam = `false`
	)

protected

void casa::SynthesisImagerVi2::createSDFTMachine	(	casacore::CountedPtr< refim::FTMachine > &	theFT,
		casacore::CountedPtr< refim::FTMachine > &	theIFT,
		const casacore::String &	pointingDirCol,
		const casacore::Float	skyPosThreshold,
		const casacore::Bool	doPBCorr,
		const casacore::Float	rotatePAStep,
		const casacore::String &	gridFunction,
		const casacore::Int	convSupport,
		const casacore::Quantity &	truncateSize,
		const casacore::Quantity &	gwidth,
		const casacore::Quantity &	jwidth,
		const casacore::Float	minWeight,
		const casacore::Bool	clipMinMax,
		const casacore::Int	cache,
		const casacore::Int	tile,
		const casacore::String &	stokes,
		const casacore::Bool	pseudoI = `false`
	)

protected

casacore::CountedPtr<SIMapper> casa::SynthesisImagerVi2::createSIMapper	(	casacore::String	mappertype,
		casacore::CountedPtr< SIImageStore >	imagestore,
		casacore::CountedPtr< refim::FTMachine >	ftmachine,
		casacore::CountedPtr< refim::FTMachine >	iftmachine,
		casacore::uInt	ntaylorterms = `1`
	)

protected

Parameters

ftmachine / make this inside !!!!!

virtual void casa::SynthesisImagerVi2::createVisSet ( const casacore::Bool writeaccess = false )

protectedvirtual

Reimplemented from casa::SynthesisImager.

virtual casacore::Bool casa::SynthesisImagerVi2::defineImage	(	SynthesisParamsImage &	impars,
		const SynthesisParamsGrid &	gridpars
	)

virtual

Reimplemented from casa::SynthesisImager.

void casa::SynthesisImagerVi2::dryGridding ( const casacore::Vector< casacore::String > & cfList )

virtual

SIIterBot& getLoopControls();.

Reimplemented from casa::SynthesisImager.

void casa::SynthesisImagerVi2::fillCFCache	(	const casacore::Vector< casacore::String > &	cfList,
		const casacore::String &	ftmName,
		const casacore::String &	cfcPath,
		const casacore::Bool &	psTermOn,
		const casacore::Bool &	aTermOn,
		const casacore::Bool &	conjBeams
	)

virtual

Reimplemented from casa::SynthesisImager.

casacore::Bool casa::SynthesisImagerVi2::getMovingDirection	(	const vi::VisBuffer2 &	vb,
		casacore::MDirection &	movingDir
	)

protected

Set up tracking direction ; return False if no tracking is set.

return Direction of moving source is in the frame of vb.phaseCenter() at the time of the first row of the vb

virtual void casa::SynthesisImagerVi2::makeImage	(	casacore::String	type,
		const casacore::String &	imagename,
		const casacore::String &	complexImage = `casacore::String("")`,
		const Int	whichModel = `0`
	)

virtual

This should replace makeSDImage and makePSF etc in the long run But for now you can do the following images i.e string recognized by type "observed", "model", "corrected", "psf", "residual", "singledish-observed", "singledish", "coverage", "holography", "holography-observed" For holography the FTmachine should be SDGrid and the baselines.

selected should be those that are pointed up with the antenna which is rastering.

Reimplemented from casa::SynthesisImager.

bool casa::SynthesisImagerVi2::makePB ( )

protectedvirtual

Reimplemented from casa::SynthesisImager.

bool casa::SynthesisImagerVi2::makePrimaryBeam ( PBMath & pbMath )

protectedvirtual

Reimplemented from casa::SynthesisImager.

virtual void casa::SynthesisImagerVi2::makeSdImage ( casacore::Bool dopsf = false )

virtual

Reimplemented from casa::SynthesisImager.

void casa::SynthesisImagerVi2::predictModel ( )

virtual

Reimplemented from casa::SynthesisImager.

void casa::SynthesisImagerVi2::reloadCFCache ( )

virtual

Reimplemented from casa::SynthesisImager.

virtual void casa::SynthesisImagerVi2::runMajorCycle	(	const casacore::Bool	dopsf = `false`,
		const casacore::Bool	savemodel = `false`
	)

protectedvirtual

Do the major cycle.

Reimplemented from casa::SynthesisImager.

virtual void casa::SynthesisImagerVi2::runMajorCycle2	(	const casacore::Bool	dopsf = `false`,
		const casacore::Bool	savemodel = `false`
	)

protectedvirtual

Version of major cycle code with mappers in a loop outside vi/vb.

Reimplemented from casa::SynthesisImager.

virtual casacore::Bool casa::SynthesisImagerVi2::selectData ( const SynthesisParamsSelect & selpars )

virtual

Copy constructor and assignment operator

Imager(const Imager&); Imager& operator=(const Imager&);

Reimplemented from casa::SynthesisImager.

casacore::Bool casa::SynthesisImagerVi2::setWeightDensity ( const casacore::String & imagename = casacore::String("") )

virtual

set the weight density to the visibility iterator the default is to set it from the imagestore griwt() image Otherwise it will use this image passed here; useful for parallelization to share one grid to all children process

Reimplemented from casa::SynthesisImager.

void casa::SynthesisImagerVi2::tuneChunk ( const casacore::Int gmap )

protected

virtual void casa::SynthesisImagerVi2::unlockMSs ( )

protectedvirtual

Reimplemented from casa::SynthesisImager.

virtual casacore::Bool casa::SynthesisImagerVi2::weight	(	const casacore::String &	type = `"natural"`,
		const casacore::String &	rmode = `"norm"`,
		const casacore::Quantity &	noise = `casacore::Quantity(0.0,"Jy")`,
		const casacore::Double	robust = `0.0`,
		const casacore::Quantity &	fieldofview = `casacore::Quantity(0.0,"arcsec")`,
		const casacore::Int	npixels = `0`,
		const casacore::Bool	multiField = `false`,
		const casacore::Bool	useCubeBriggs = `false`,
		const casacore::String &	filtertype = `casacore::String("Gaussian")`,
		const casacore::Quantity &	filterbmaj = `casacore::Quantity(0.0,"deg")`,
		const casacore::Quantity &	filterbmin = `casacore::Quantity(0.0,"deg")`,
		const casacore::Quantity &	filterbpa = `casacore::Quantity(0.0,"deg")`
	)

virtual

Reimplemented from casa::SynthesisImager.

Member Data Documentation

std::map<casacore::Int, std::map<casacore::Int, casacore::Vector<casacore::Int> > > casa::SynthesisImagerVi2::channelSelections_p

protected

map <msid, map<spwid, vector(nchan, start)> >

Definition at line 226 of file SynthesisImagerVi2.h.

std::vector<std::pair<casacore::Int, casacore::Double> > casa::SynthesisImagerVi2::freqBegs_p

protected

Definition at line 222 of file SynthesisImagerVi2.h.

std::vector<std::pair<casacore::Int, casacore::Double> > casa::SynthesisImagerVi2::freqEnds_p

protected

Definition at line 223 of file SynthesisImagerVi2.h.

std::vector<std::pair<casacore::Int, casacore::Double> > casa::SynthesisImagerVi2::freqSpws_p

protected

Definition at line 224 of file SynthesisImagerVi2.h.

casacore::CountedPtr<vi::FrequencySelections> casa::SynthesisImagerVi2::fselections_p

protected

Definition at line 221 of file SynthesisImagerVi2.h.

casacore::MFrequency::Types casa::SynthesisImagerVi2::selFreqFrame_p

protected

///temporary variable as we carry that for tunechunk

Definition at line 228 of file SynthesisImagerVi2.h.

casacore::CountedPtr<vi::VisibilityIterator2> casa::SynthesisImagerVi2::vi_p

protected

Other Options

casacore::Block<const casacore::MeasurementSet *> mss_p;

Definition at line 220 of file SynthesisImagerVi2.h.

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

casa/code/synthesis/ImagerObjects/SynthesisImagerVi2.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation