casa::AWProjectWBFTNew Class Reference

#include <AWProjectWBFTNew.h>

Inheritance diagram for casa::AWProjectWBFTNew:

Public Member Functions
	AWProjectWBFTNew (casacore::Int nFacets, casacore::Long cachesize, casacore::CountedPtr< CFCache > &cfcache, casacore::CountedPtr< ConvolutionFunction > &cf, casacore::CountedPtr< VisibilityResamplerBase > &visResampler, casacore::Bool applyPointingOffset=true, casacore::Bool doPBCorr=true, casacore::Int tilesize=16, casacore::Float paSteps=5.0, casacore::Float pbLimit=5e-4, casacore::Bool usezero=false, casacore::Bool conjBeams_p=true, casacore::Bool doublePrecGrid=false)
	AWProjectWBFTNew (const casacore::RecordInterface &stateRec)
	Construct from a casacore::Record containing the AWProjectWBFT state. More...
virtual casacore::String	name () const
	Copy constructor AWProjectWBFTNew(const AWProjectWBFTNew &other):AWProjectWBFT() {operator=(other);}; More...
	~AWProjectWBFTNew ()
FTMachine *	cloneFTM ()
	clone copy the default cloner clones via a Record copy More...
virtual casacore::Bool	useWeightImage ()
	All FTMachines that fill weightimage, need to set this. More...
virtual void	setDryRun (casacore::Bool val)
Public Member Functions inherited from casa::AWProjectWBFT
	AWProjectWBFT (casacore::Int nFacets, casacore::Long cachesize, casacore::CountedPtr< CFCache > &cfcache, casacore::CountedPtr< ConvolutionFunction > &cf, casacore::CountedPtr< VisibilityResamplerBase > &visResampler, casacore::Bool applyPointingOffset=true, casacore::Bool doPBCorr=true, casacore::Int tilesize=16, casacore::Float paSteps=5.0, casacore::Float pbLimit=5e-4, casacore::Bool usezero=false, casacore::Bool conjBeams_p=true, casacore::Bool doublePrecGrid=false)
	Constructor: cachesize is the size of the cache in words (e.g. More...
	AWProjectWBFT (const casacore::RecordInterface &stateRec)
	Construct from a casacore::Record containing the AWProjectWBFT state. More...
	AWProjectWBFT (const AWProjectWBFT &other)
	Copy constructor. More...
AWProjectWBFT &	operator= (const AWProjectWBFT &other)
	Assignment operator. More...
	~AWProjectWBFT ()
casacore::Int	findPointingOffsets (const VisBuffer &vb, casacore::Array< casacore::Float > &l_off, casacore::Array< casacore::Float > &m_off, casacore::Bool Evaluate)
	casacore::Bool changed(const VisBuffer& vb) {return vpSJ->changed(vb,1);}; casacore::Bool changed(const VisBuffer& vb) {return false;} More...
void	normalizeAvgPB ()
	More...
void	normalizeAvgPB (casacore::ImageInterface< casacore::Complex > &, casacore::ImageInterface< casacore::Float > &)
virtual void	makeSensitivityImage (const VisBuffer &vb, const casacore::ImageInterface< casacore::Complex > &imageTemplate, casacore::ImageInterface< casacore::Float > &sensitivityImage)
	This method is called from AWProjectFT to compute the sensitivity image by accumulating in the image domain (i.e. More...
virtual void	makeSensitivityImage (casacore::Lattice< casacore::Complex > &wtImage, casacore::ImageInterface< casacore::Float > &sensitivityImage, const casacore::Matrix< casacore::Float > &sumWt=casacore::Matrix< casacore::Float >(), const casacore::Bool &doFFTNorm=true)
	In AWProjectWBFT and its derivatives, sensitivity image is computed by accumulating weight functions (images) during the first gridding cycle. More...
virtual void	makeSensitivitySqImage (casacore::Lattice< casacore::Complex > &wtImage, casacore::ImageInterface< casacore::Complex > &sensitivitySqImage, const casacore::Matrix< casacore::Float > &sumWt=casacore::Matrix< casacore::Float >(), const casacore::Bool &doFFTNorm=true)
virtual casacore::ImageInterface < casacore::Complex > &	getImage (casacore::Matrix< casacore::Float > &, casacore::Bool normalize=true)
	Method used to make normalized image from gridded visibilites. More...
virtual casacore::Float	pbFunc (const casacore::Float &, const casacore::Float &)
	Method used to convert the pixel value of the PB image, passed as pbPixValue, to a value used for PB-normalization. More...
virtual void	finalizeToSky ()
	{casacore::Float tt=(pbPixValue);return (abs(tt) >= pbLimit)?tt:1.0;}; More...
virtual void	initializeToSky (casacore::ImageInterface< casacore::Complex > &image, casacore::Matrix< casacore::Float > &weight, const VisBuffer &vb)
	Initialize transform to Sky plane: initializes the image. More...
void	setObservatoryLocation (const casacore::MPosition &mLocation)
virtual casacore::Bool	verifyShapes (casacore::IPosition shape0, casacore::IPosition shape1)
virtual casacore::Bool	computeAvgPB (const casacore::Double &, const casacore::Double &)
	Returns true if accumulation during gridding to compute the average PB must be done. More...
virtual void	setCFCache (casacore::CountedPtr< CFCache > &cfc, const casacore::Bool resetCFC=true)
	virtual void setMiscInfo(const casacore::Int qualifier) {sensitivityPatternQualifier_p=qualifier;} {qualifier_p = qualifier;taylorQualifier_p = "_MFS_"+casacore::String::toString(qualifier_p)+"_";}; More...
Public Member Functions inherited from casa::AWProjectFT
	AWProjectFT ()
	AWProjectFT (casacore::Int nFacets, casacore::Long cachesize, casacore::CountedPtr< CFCache > &cfcache, casacore::CountedPtr< ConvolutionFunction > &cf, casacore::CountedPtr< VisibilityResamplerBase > &visResampler, casacore::Bool applyPointingOffset=true, casacore::Bool doPBCorr=true, casacore::Int tilesize=16, casacore::Float pbLimit=5e-4, casacore::Bool usezero=false, casacore::Bool conjBeams_p=true, casacore::Bool doublePrecGrid=false, PolOuterProduct::MuellerType muellerType=PolOuterProduct::FULL)
	Constructor: cachesize is the size of the cache in words (e.g. More...
	AWProjectFT (const casacore::RecordInterface &stateRec)
	Construct from a casacore::Record containing the AWProjectFT state. More...
	AWProjectFT (const AWProjectFT &other)
	Copy constructor. More...
AWProjectFT &	operator= (const AWProjectFT &other)
	Assignment operator. More...
	~AWProjectFT ()
void	setEPJones (SolvableVisJones *ep_j)
	void setEPJones(EPJones* ep_j) {epJ = ep_j;} More...
virtual void	setDOPBCorrection (casacore::Bool doit=true)
virtual casacore::Bool	getDOPBCorrection ()
virtual void	setConjBeams (casacore::Bool useit=true)
virtual casacore::Bool	getConjBeams ()
virtual casacore::Float	getPBLimit ()
void	setObservatoryLocation (const casacore::MPosition &mLocation)
	Initialize transform to Visibility plane using the image as a template. More...
virtual void	initializeToVis (casacore::Block< casacore::CountedPtr< casacore::ImageInterface< casacore::Complex > > > &compImageVec, casacore::PtrBlock< casacore::SubImage< casacore::Float > * > &modelImageVec, casacore::PtrBlock< casacore::SubImage< casacore::Float > * > &weightImageVec, casacore::PtrBlock< casacore::SubImage< casacore::Float > * > &fluxScaleVec, casacore::Block< casacore::Matrix< casacore::Float > > &weightsVec, const VisBuffer &vb)
	Vectorized version of initializeToVis. More...
virtual void	initializeToVis (casacore::ImageInterface< casacore::Complex > &image, const VisBuffer &vb)
	Initialize transform to Visibility plane. More...
virtual void	initializeToVis (casacore::ImageInterface< casacore::Complex > &image, const VisBuffer &vb, casacore::Array< casacore::Complex > &griddedVis, casacore::Vector< casacore::Double > &uvscale)
	This version returns the gridded vis...should be used in conjunction with the version of 'get' that needs the gridded visdata. More...
virtual void	finalizeToVis ()
	Finalize transform to Visibility plane: flushes the image cache and shows statistics if it is being used. More...
virtual void	initVisBuffer (VisBuffer &vb, Type whichVBColumn)
void	initVisBuffer (VisBuffer &vb, Type whichVBColumn, casacore::Int row)
void	get (VisBuffer &vb, casacore::Int row=-1)
	Get actual coherence from grid by degridding. More...
void	get (VisBuffer &vb, casacore::Cube< casacore::Complex > &degrid, casacore::Array< casacore::Complex > &griddedVis, casacore::Vector< casacore::Double > &scale, casacore::Int row=-1)
	Get the coherence from grid return it in the degrid is used especially when scratch columns are not present in ms. More...
void	get (VisBuffer &vb, casacore::Cube< casacore::Float > &pointingOffsets, casacore::Int row=-1, Type whichVBColumn=FTMachine::MODEL, casacore::Int Conj=0)
void	get (VisBuffer &vb, VisBuffer &gradAzVB, VisBuffer &gradElVB, casacore::Cube< casacore::Float > &pointingOffsets, casacore::Int row=-1, Type whichVBColumn=FTMachine::MODEL, Type whichGradVBColumn=FTMachine::MODEL, casacore::Int Conj=0, casacore::Int doGrad=1)
void	nget (VisBuffer &vb, casacore::Array< casacore::Float > &l_off, casacore::Array< casacore::Float > &m_off, casacore::Cube< casacore::Complex > &Mout, casacore::Cube< casacore::Complex > &dMout1, casacore::Cube< casacore::Complex > &dMout2, casacore::Int Conj=0, casacore::Int doGrad=1)
void	get (VisBuffer &vb, casacore::Cube< casacore::Complex > &degrid, casacore::Array< casacore::Complex > &griddedVis, casacore::Vector< casacore::Double > &scale, casacore::Cube< casacore::Float > &pointingOffsets, casacore::Int row=-1)
	Get the coherence from grid return it in the degrid is used especially when scratch columns are not present in ms. More...
void	put (const VisBuffer &, casacore::TempImage< casacore::Complex > &, casacore::Vector< casacore::Double > &, int, casacore::UVWMachine *, casacore::Bool)
	Put coherence to grid by gridding. More...
void	put (const VisBuffer &vb, casacore::Int row=-1, casacore::Bool dopsf=false, FTMachine::Type type=FTMachine::OBSERVED)
	Put coherence to grid. More...
virtual void	makeImage (FTMachine::Type, ROVisibilityIterator &, casacore::ImageInterface< casacore::Complex > &, casacore::Matrix< casacore::Float > &)
	Make the entire image using a ROVisIter. More...
void	makeImage (FTMachine::Type type, VisSet &vs, casacore::ImageInterface< casacore::Complex > &image, casacore::Matrix< casacore::Float > &weight)
	Make the entire image. More...
void	getWeightImage (casacore::ImageInterface< casacore::Float > &, casacore::Matrix< casacore::Float > &)
	Get the final weights image. More...
casacore::Bool	toRecord (casacore::RecordInterface &outRec, casacore::Bool withImage=false)
	Save and restore the AWProjectFT to and from a record. More...
casacore::Bool	fromRecord (const casacore::RecordInterface &inRec)
casacore::Bool	isFourier ()
	Can this FTMachine be represented by Fourier convolutions? More...
virtual casacore::Int	findPointingOffsets (const VisBuffer &, casacore::Cube< casacore::Float > &, casacore::Array< casacore::Float > &, casacore::Array< casacore::Float > &, casacore::Bool Evaluate=true)
virtual casacore::Double	getVBPA (const VisBuffer &vb)
casacore::MDirection::Convert	makeCoordinateMachine (const VisBuffer &, const casacore::MDirection::Types &, const casacore::MDirection::Types &, casacore::MEpoch &last)
virtual casacore::ImageInterface < casacore::Float > &	getSensitivityImage ()
	Given the sky image (Fourier transform of the visibilities), sum of weights and the sensitivity image, this method replaces the skyImage with the normalized image of the sky. More...
virtual casacore::Matrix < casacore::Double > &	getSumOfWeights ()
virtual casacore::Matrix < casacore::Double > &	getSumOfCFWeights ()
void	makeConjPolMap (const VisBuffer &vb, const casacore::Vector< casacore::Int > cfPolMap, casacore::Vector< casacore::Int > &conjPolMap)
void	makeCFPolMap (const VisBuffer &vb, const casacore::Vector< casacore::Int > &cfstokes, casacore::Vector< casacore::Int > &polM)
	casacore::Vector<casacore::Int> makeConjPolMap(const VisBuffer& vb); More...
void	reset ()
	void reset() {vpSJ->reset();} More...
void	setPAIncrement (const casacore::Quantity &computePAIncr, const casacore::Quantity &rotateOTFPAIncr)
casacore::Vector< casacore::Int > &	getPolMap ()
virtual casacore::Bool	verifyAvgPB (casacore::ImageInterface< casacore::Float > &pb, casacore::ImageInterface< casacore::Float > &sky)
virtual casacore::Bool	verifyAvgPB (casacore::ImageInterface< casacore::Float > &pb, casacore::ImageInterface< casacore::Complex > &sky)
virtual casacore::Complex	pbFunc (const casacore::Complex &a, const casacore::Float &limit)
	{if (abs(a) >= limit) return (a);else return 1.0;}; More...
virtual void	setMiscInfo (const casacore::Int qualifier)
	set the order of the Taylor term for MFS this is to tell A-casacore::Projection to qualify the accumulated avgPB for each Taylor term in the CFCache. More...
virtual void	ComputeResiduals (VisBuffer &vb, casacore::Bool useCorrected)
	Make the VB and VBStore interefaces for the interim re-factoring work. More...
void	makeWBCFWt (CFStore2 &cfs, const casacore::Double imRefFreq)
Public Member Functions inherited from casa::FTMachine
	FTMachine ()
	FTMachine (casacore::CountedPtr< CFCache > &cfcache, casacore::CountedPtr< ConvolutionFunction > &cfctor)
	FTMachine (const FTMachine &other)
FTMachine &	operator= (const FTMachine &other)
void	setBasePrivates (const FTMachine &other)
virtual	~FTMachine ()
virtual void	initializeToVisNew (const VisBuffer &vb, casacore::CountedPtr< SIImageStore > imstore)
virtual void	initializeToSky (casacore::Block< casacore::CountedPtr< casacore::ImageInterface< casacore::Complex > > > &compImageVec, casacore::Block< casacore::Matrix< casacore::Float > > &weightsVec, const VisBuffer &vb, const casacore::Bool dopsf=false)
	Vectorized InitializeToSky. More...
virtual void	initializeToSkyNew (const casacore::Bool dopsf, const VisBuffer &vb, casacore::CountedPtr< SIImageStore > imstore)
virtual void	finalizeToSky (casacore::ImageInterface< casacore::Complex > &iimage)
virtual void	finalizeToSky (casacore::Block< casacore::CountedPtr< casacore::ImageInterface< casacore::Complex > > > &compImageVec, casacore::PtrBlock< casacore::SubImage< casacore::Float > * > &resImageVec, casacore::PtrBlock< casacore::SubImage< casacore::Float > * > &weightImageVec, casacore::PtrBlock< casacore::SubImage< casacore::Float > * > &fluxScaleVec, casacore::Bool dopsf, casacore::Block< casacore::Matrix< casacore::Float > > &weightsVec, const VisBuffer &vb)
	Vectorized finalizeToSky. More...
virtual void	finalizeToSkyNew (casacore::Bool dopsf, const VisBuffer &vb, casacore::CountedPtr< SIImageStore > imstore)
virtual void	put (VisBuffer &vb, casacore::Int row=-1, casacore::Bool dopsf=false, FTMachine::Type type=FTMachine::OBSERVED)
	Non const vb version - so that weights can be modified in-place Currently, used only by MultiTermFT. More...
virtual void	correlationToStokes (casacore::ImageInterface< casacore::Complex > &compImage, casacore::ImageInterface< casacore::Float > &resImage, const casacore::Bool dopsf)
	More...
virtual void	stokesToCorrelation (casacore::ImageInterface< casacore::Float > &modelImage, casacore::ImageInterface< casacore::Complex > &compImage)
virtual void	normalizeImage (casacore::Lattice< casacore::Complex > &, const casacore::Matrix< casacore::Double > &, casacore::Lattice< casacore::Float > &, casacore::Bool)
virtual void	normalizeImage (casacore::ImageInterface< casacore::Float > &skyImage, casacore::Matrix< casacore::Float > &sumOfWts, casacore::ImageInterface< casacore::Float > &sensitivityImage, casacore::Bool dopsf, casacore::Float pblimit, casacore::Int normtype)
virtual casacore::Bool	isSkyJonesSet ()
virtual casacore::Bool	isSkyJonesChanged (VisBuffer &vb, casacore::Int row)
virtual void	setSkyJones (casacore::Vector< casacore::CountedPtr< SkyJones > > &sj)
	Set SkyJones if image domain corrections /applycation are needed To reset the the FTMachine for stopping image based correction/applycation set in a casacore::Vector of size 0. More...
casacore::Bool	changedSkyJonesLogic (const VisBuffer &vb, casacore::Bool &firstRow, casacore::Bool &internalRow)
template<typename T >
void	getGrid (casacore::Array< T > &thegrid)
	More...
virtual const casacore::CountedPtr < ConvolutionFunction > &	getAWConvFunc ()
virtual void	getFluxImage (casacore::ImageInterface< casacore::Float > &image)
	Get a flux (divide by this to get a flux density correct image) image if there is one. More...
void	girarUVW (casacore::Matrix< casacore::Double > &uvw, casacore::Vector< casacore::Double > &dphase, const VisBuffer &vb)
	More...
void	rotateUVW (casacore::Matrix< casacore::Double > &uvw, casacore::Vector< casacore::Double > &dphase, const VisBuffer &vb)
void	refocus (casacore::Matrix< casacore::Double > &uvw, const casacore::Vector< casacore::Int > &ant1, const casacore::Vector< casacore::Int > &ant2, casacore::Vector< casacore::Double > &dphase, const VisBuffer &vb)
	Refocus on a finite distance. More...
virtual casacore::Bool	toRecord (casacore::String &error, casacore::RecordInterface &outRecord, casacore::Bool withImage=false, const casacore::String diskimagename="")
	Save and restore the FTMachine to and from a record. More...
virtual casacore::Bool	fromRecord (casacore::String &error, const casacore::RecordInterface &inRecord)
virtual casacore::Bool	changed (const VisBuffer &vb)
	Has this operator changed since the last application? More...
casacore::Bool	setSpw (casacore::Vector< casacore::Int > &spw, casacore::Bool validFrame)
	set spw for cube that will be used; More...
virtual casacore::Bool	doublePrecGrid ()
	return whether the ftmachine is using a double precision grid More...
virtual void	setNoPadding (casacore::Bool nopad)
	To make sure no padding is used in certain gridders. More...
void	setLocation (const casacore::MPosition &loc)
	set and get the location used for frame More...
casacore::MPosition &	getLocation ()
virtual void	setMovingSource (const casacore::String &sourcename)
	set a moving source aka planets or comets => adjust phase center on the fly for gridding More...
virtual void	setMovingSource (const casacore::MDirection &mdir)
void	setPhaseCenterTime (const casacore::Double time)
	set and get Time to calculate phasecenter -1.0 means using the time available at each iteration..this is used when the phasecenter in the field table is either a polynomial or has a ephemerides tables associated with it Using double in the units and epoch-frame of the ms(s)..caller is responsible for conversion More...
casacore::Double	getPhaseCenterTime ()
virtual void	setFreqInterpolation (const casacore::String &method)
	set frequency interpolation type More...
virtual void	setPointingDirColumn (const casacore::String &column="DIRECTION")
	tell ftmachine which Pointing table column to use for Direction Mosaic or Single dish ft use this for example More...
virtual casacore::String	getPointingDirColumnInUse ()
virtual void	setSpwChanSelection (const casacore::Cube< casacore::Int > &spwchansels)
virtual casacore::Cube < casacore::Int >	getSpwChanSelection ()
virtual void	setSpwFreqSelection (const casacore::Matrix< casacore::Double > &spwfreqs)
virtual casacore::Matrix < casacore::Double >	getSpwFreqSelection ()
virtual void	setCanComputeResiduals (casacore::Bool &b)
virtual casacore::Bool	canComputeResiduals ()
void	setnumthreads (casacore::Int n)
	virtual void ComputeResiduals(VBStore& vb)=0; get and set numthreads More...
casacore::Int	getnumthreads ()
casacore::CountedPtr< CFCache >	getCFCache ()
casacore::String	getCacheDir ()
virtual casacore::Bool	dryRun ()
virtual casacore::Bool	isUsingCFCache ()

Protected Member Functions
void	ftWeightImage (casacore::Lattice< casacore::Complex > &wtImage, const casacore::Matrix< casacore::Float > &sumWt, const casacore::Bool &doFFTNorm)
Protected Member Functions inherited from casa::AWProjectWBFT
virtual void	resampleDataToGrid (casacore::Array< casacore::Complex > &griddedData, VBStore &vbs, const VisBuffer &vb, casacore::Bool &dopsf)
virtual void	resampleDataToGrid (casacore::Array< casacore::DComplex > &griddedData, VBStore &vbs, const VisBuffer &vb, casacore::Bool &dopsf)
void	resampleCFToGrid (casacore::Array< casacore::Complex > &wtsGrid, VBStore &vbs, const VisBuffer &vb)
	virtual void resampleGridToData(VBStore& vbs, const VisBuffer& vb); More...
Protected Member Functions inherited from casa::AWProjectFT
casacore::Int	nint (casacore::Double val)
void	findConvFunction (const casacore::ImageInterface< casacore::Complex > &image, const VisBuffer &vb)
	Locate convolution functions on the disk casacore::Int locateConvFunction(const casacore::Int Nw, const casacore::Float pa); void cacheConvFunction(casacore::Int which, casacore::Array<casacore::Complex>& cf, casacore::CoordinateSystem& coord); Find the convolution function. More...
casacore::Array < casacore::Complex > *	getDataPointer (const casacore::IPosition &, casacore::Bool)
	Get the appropriate data pointer. More...
void	ok ()
void	init ()
casacore::Bool	recordOnGrid (const VisBuffer &vb, casacore::Int rownr) const
	virtual void initPolInfo(const VisBuffer& vb); Is this record on Grid? check both ends. More...
virtual void	resampleGridToData (VBStore &vbs, casacore::Array< casacore::Complex > &griddedData, const VisBuffer &vb)
virtual void	makeThGridCoords (VBStore &vbs, const casacore::Vector< casacore::Int > &gridShape)
virtual void	setupVBStore (VBStore &vbs, const VisBuffer &vb, const casacore::Matrix< casacore::Float > &imagingweight, const casacore::Cube< casacore::Complex > &visData, const casacore::Matrix< casacore::Double > &uvw, const casacore::Cube< casacore::Int > &flagCube, const casacore::Vector< casacore::Double > &dphase, const casacore::Bool &doPSF, const casacore::Vector< casacore::Int > &gridShape)
virtual void	runFortranGet (casacore::Matrix< casacore::Double > &uvw, casacore::Vector< casacore::Double > &dphase, casacore::Cube< casacore::Complex > &visdata, casacore::IPosition &s, casacore::Int &Conj, casacore::Cube< casacore::Int > &flags, casacore::Vector< casacore::Int > &rowFlags, casacore::Int &rownr, casacore::Vector< casacore::Double > &actualOffset, casacore::Array< casacore::Complex > *dataPtr, casacore::Int &aNx, casacore::Int &aNy, casacore::Int &npol, casacore::Int &nchan, VisBuffer &vb, casacore::Int &Nant_p, casacore::Int &scanNo, casacore::Double &sigma, casacore::Array< casacore::Float > &raoffsets, casacore::Array< casacore::Float > &decoffsets, casacore::Double area, casacore::Int &doGrad, casacore::Int paIndex)
	-*- C++ -*- More...
virtual void	runFortranPut (casacore::Matrix< casacore::Double > &uvw, casacore::Vector< casacore::Double > &dphase, const casacore::Complex &visdata_p, casacore::IPosition &s, casacore::Int &Conj, casacore::Cube< casacore::Int > &flags, casacore::Vector< casacore::Int > &rowFlags, const casacore::Matrix< casacore::Float > &weight, casacore::Int &rownr, casacore::Vector< casacore::Double > &actualOffset, casacore::Array< casacore::Complex > &dataPtr, casacore::Int &aNx, casacore::Int &aNy, casacore::Int &npol, casacore::Int &nchan, const VisBuffer &vb, casacore::Int &Nant_p, casacore::Int &scanNo, casacore::Double &sigma, casacore::Array< casacore::Float > &raoffsets, casacore::Array< casacore::Float > &decoffsets, casacore::Matrix< casacore::Double > &sumWeight, casacore::Double &area, casacore::Int &doGrad, casacore::Int &doPSF, casacore::Int paIndex)
void	runFortranGetGrad (casacore::Matrix< casacore::Double > &uvw, casacore::Vector< casacore::Double > &dphase, casacore::Cube< casacore::Complex > &visdata, casacore::IPosition &s, casacore::Cube< casacore::Complex > &gradVisAzData, casacore::Cube< casacore::Complex > &gradVisElData, casacore::Int &Conj, casacore::Cube< casacore::Int > &flags, casacore::Vector< casacore::Int > &rowFlags, casacore::Int &rownr, casacore::Vector< casacore::Double > &actualOffset, casacore::Array< casacore::Complex > *dataPtr, casacore::Int &aNx, casacore::Int &aNy, casacore::Int &npol, casacore::Int &nchan, VisBuffer &vb, casacore::Int &Nant_p, casacore::Int &scanNo, casacore::Double &sigma, casacore::Array< casacore::Float > &l_off, casacore::Array< casacore::Float > &m_off, casacore::Double area, casacore::Int &doGrad, casacore::Int paIndex)
Protected Member Functions inherited from casa::FTMachine
casacore::LogIO &	logIO ()
virtual void	initMaps (const VisBuffer &vb)
virtual void	initPolInfo (const VisBuffer &vb)
virtual void	gridOk (casacore::Int gridsupport)
	check if image is big enough for gridding More...
casacore::Bool	matchChannel (const casacore::Int &spw, const VisBuffer &vb)
casacore::Bool	matchAllSpwChans (const VisBuffer &vb)
	redo all spw chan match especially if ms has changed underneath More...
virtual casacore::Bool	interpolateFrequencyTogrid (const VisBuffer &vb, const casacore::Matrix< casacore::Float > &wt, casacore::Cube< casacore::Complex > &data, casacore::Cube< casacore::Int > &flag, casacore::Matrix< casacore::Float > &weight, FTMachine::Type type=FTMachine::OBSERVED)
	interpolate visibility data of vb to grid frequency definition flag will be set the one as described in interpolateArray1D return false if no interpolation is done...for e.g for nearest case More...
virtual casacore::Bool	interpolateFrequencyFromgrid (VisBuffer &vb, casacore::Cube< casacore::Complex > &data, FTMachine::Type type=FTMachine::MODEL)
	degridded data interpolated back onto visibilities More...
virtual void	getInterpolateArrays (const VisBuffer &vb, casacore::Cube< casacore::Complex > &data, casacore::Cube< casacore::Int > &flag)
	Interpolate visibilities to be degridded upon. More...
void	setSpectralFlag (const VisBuffer &vb, casacore::Cube< casacore::Bool > &modflagcube)
casacore::Bool	saveMeasure (casacore::RecordInterface &rec, const casacore::String &name, casacore::String &error, const casacore::Measure &ms)
	helper to save Measures in a record More...

Additional Inherited Members
Public Types inherited from casa::FTMachine
enum	Type {   OBSERVED,   MODEL,   CORRECTED,   RESIDUAL,   PSF,   COVERAGE,   N_types,   DEFAULT }
	Types of known Images that may be made using the makeImage method. More...
Static Public Member Functions inherited from casa::AWProjectFT
static ATerm *	createTelescopeATerm (const casacore::String &telescopeName, const casacore::Bool &isATermOn)
static casacore::CountedPtr < ConvolutionFunction >	makeCFObject (const casacore::String &telescopeName, const casacore::Bool aTermOn, const casacore::Bool psTermOn, const casacore::Bool wTermOn, const casacore::Bool mTermOn, const casacore::Bool wBAWP, const casacore::Bool conjBeams)
Static Public Member Functions inherited from casa::FTMachine
static void	locateuvw (const casacore::Double *&uvw, const casacore::Double *&dphase, const casacore::Double *&freq, const casacore::Int &nchan, const casacore::Double *&scale, const casacore::Double *&offset, const casacore::Int &sampling, casacore::Int *&loc, casacore::Int *&off, casacore::Complex *&phasor, const casacore::Int &row, const casacore::Bool &doW=false)
	helper function for openmp to call...no private dependency More...
Public Attributes inherited from casa::AWProjectFT
CFBStruct	cfbst_pub
casacore::Vector < casacore::Double >	uvScale
	Image Scaling and offset. More...
casacore::Vector < casacore::Double >	uvOffset
Public Attributes inherited from casa::FTMachine
casacore::Bool	isDryRun
Protected Attributes inherited from casa::AWProjectWBFT
casacore::Bool	avgPBReady_p
casacore::Bool	resetPBs_p
casacore::Bool	wtImageFTDone_p
Protected Attributes inherited from casa::AWProjectFT
casacore::Float	padding_p
	Padding in FFT. More...
casacore::Int	nWPlanes_p
casacore::LatticeCache < casacore::Complex > *	imageCache
	Image cache. More...
casacore::Long	cachesize
	Sizes. More...
casacore::Int	tilesize
casacore::ConvolveGridder < casacore::Double, casacore::Complex > *	gridder
	Gridder. More...
casacore::Bool	isTiled
	Is this tiled? More...
casacore::CountedPtr < casacore::Lattice < casacore::Complex > >	arrayLattice
	casacore::Array lattice More...
casacore::CountedPtr < casacore::Lattice < casacore::Complex > >	lattice
	Lattice. More...
casacore::Float	maxAbsData
casacore::IPosition	centerLoc
	Useful IPositions. More...
casacore::IPosition	offsetLoc
casacore::MDirection::Convert *	pointingToImage
	// Image Scaling and offset casacore::Vector<casacore::Double> uvScale, uvOffset; More...
casacore::Bool	usezero_p
	Grid/degrid zero spacing points? More...
casacore::Int	convSampling
	casacore::CountedPtr<ConvolutionFunction> telescopeConvFunc_p; CFStore cfs_p, cfwts_p; casacore::Array<casacore::Complex> convFunc_p, convWeights_p; More...
casacore::Int	wConvSize
casacore::Int	lastIndex_p
casacore::CountedPtr < casacore::ImageInterface < casacore::Float > >	avgPB_p
	The average PB for sky image normalization. More...
casacore::CountedPtr < casacore::ImageInterface < casacore::Complex > >	avgPBSq_p
casacore::Int	maxConvSupport
	No. More...
casacore::CountedPtr < SolvableVisJones >	epJ_p
	Percentage of the peak of the PB after which the image is set to zero. More...
casacore::Double	sigma
casacore::Int	Nant_p
casacore::Int	doPointing
casacore::Bool	doPBCorrection
casacore::Bool	makingPSF
casacore::Bool	conjBeams_p
ParAngleChangeDetector	paChangeDetector
	casacore::CountedPtr<CFCache> cfCache_p; More...
casacore::Double	rotateOTFPAIncr_p
casacore::Double	computePAIncr_p
casacore::Unit	Second
casacore::Unit	Radian
casacore::Unit	Day
casacore::Array< casacore::Float >	l_offsets
casacore::Array< casacore::Float >	m_offsets
casacore::Vector< casacore::Float >	pbPeaks
casacore::Vector< casacore::Float >	paList
casacore::Double	currentCFPA
casacore::Double	cfRefFreq_p
casacore::Double	imRefFreq_p
casacore::Float	lastPAUsedForWtImg
casacore::Bool	pbNormalized_p
casacore::Vector< casacore::Bool >	paNdxProcessed_p
casacore::CountedPtr < VisibilityResamplerBase >	visResampler_p
	AWVisResampler visResampler_p;. More...
casacore::Int	sensitivityPatternQualifier_p
casacore::String	sensitivityPatternQualifierStr_p
CFStore	rotatedConvFunc_p
casacore::Vector< casacore::Int >	ConjCFMap_p
	casacore::CountedPtr<CFStore2> cfs2_p, cfwts2_p; More...
casacore::Vector< casacore::Int >	CFMap_p
casacore::Timer	timer_p
casacore::Double	runTime1_p
PolOuterProduct::MuellerType	muellerType_p
Int	previousSPWID_p
Protected Attributes inherited from casa::FTMachine
casacore::LogIO	logIO_p
casacore::ImageInterface < casacore::Complex > *	image
casacore::UVWMachine *	uvwMachine_p
casacore::CountedPtr < casacore::UVWMachine >	phaseShifter_p
casacore::MeasFrame	mFrame_p
casacore::Bool	tangentSpecified_p
	Direction of desired tangent plane. More...
casacore::MDirection	mTangent_p
casacore::MDirection	mImage_p
casacore::MDirection	movingDir_p
	moving source stuff More...
casacore::Bool	fixMovingSource_p
casacore::MDirection	firstMovingDir_p
casacore::Double	distance_p
casacore::uInt	nAntenna_p
casacore::Int	lastFieldId_p
casacore::Int	lastMSId_p
casacore::Bool	useDoubleGrid_p
	Use douple precision grid in gridding process. More...
casacore::Matrix < casacore::Double >	sumWeight
	Sum of weights per polarization and per chan. More...
casacore::Matrix < casacore::Double >	sumCFWeight
casacore::Int	nx
	Sizes. More...
casacore::Int	ny
casacore::Int	npol
casacore::Int	nchan
casacore::Int	nvischan
casacore::Int	nvispol
casacore::Vector< casacore::Int >	chanMap
	Maps of channels and polarization. More...
casacore::Vector< casacore::Int >	polMap
casacore::Bool	isIOnly
	Is casacore::Stokes I only? iso XX,XY,YX,YY or LL,LR,RL,RR. More...
casacore::MPosition	mLocation_p
	Default Position used for phase rotations. More...
casacore::Bool	doUVWRotation_p
	Set if uvwrotation is necessary. More...
casacore::Block < casacore::Vector < casacore::Int > >	multiChanMap_p
	setup multiple spectral window for cubes More...
casacore::Vector< casacore::Int >	selectedSpw_p
casacore::Vector< casacore::Int >	nVisChan_p
casacore::SpectralCoordinate	spectralCoord_p
	Private variables needed for spectral frame conversion. More...
casacore::Vector< casacore::Bool >	doConversion_p
casacore::Bool	freqFrameValid_p
casacore::Vector < casacore::Double >	imageFreq_p
casacore::Vector < casacore::Double >	lsrFreq_p
	casacore::Vector of float lsrfreq needed for regridding More...
casacore::Vector < casacore::Double >	interpVisFreq_p
casacore::InterpolateArray1D < casacore::Double, casacore::Complex > ::InterpolationMethod	freqInterpMethod_p
casacore::String	pointingDirCol_p
casacore::Cube< casacore::Int >	spwChanSelFlag_p
casacore::Matrix < casacore::Double >	spwFreqSel_p
casacore::Matrix < casacore::Double >	expandedSpwFreqSel_p
casacore::Matrix < casacore::Double >	expandedSpwConjFreqSel_p
casacore::Vector< casacore::Int >	cfStokes_p
casacore::Int	polInUse_p
casacore::CountedPtr< CFCache >	cfCache_p
CFStore	cfs_p
CFStore	cfwts_p
casacore::CountedPtr< CFStore2 >	cfs2_p
casacore::CountedPtr< CFStore2 >	cfwts2_p
casacore::CountedPtr < ConvolutionFunction >	convFuncCtor_p
casacore::CountedPtr < PolOuterProduct >	pop_p
casacore::Bool	canComputeResiduals_p
casacore::Bool	toVis_p
casacore::Int	numthreads_p
casacore::Array < casacore::Complex >	griddedData
	casacore::Array for non-tiled gridding These are common to most FTmachines More...
casacore::Array < casacore::DComplex >	griddedData2
casacore::Float	pbLimit_p
casacore::Vector < casacore::CountedPtr < SkyJones > >	sj_p
	casacore::Vector<SkyJones *> sj_p; More...
casacore::CountedPtr < casacore::ImageInterface < casacore::Complex > >	cmplxImage_p
	A holder for the complex image if nobody else is keeping it. More...
FFT2D	ft_p
casacore::Double	phaseCenterTime_p

Detailed Description

Definition at line 39 of file AWProjectWBFTNew.h.

Constructor & Destructor Documentation

casa::AWProjectWBFTNew::AWProjectWBFTNew ( casacore::Int  nFacets, casacore::Long  cachesize, casacore::CountedPtr< CFCache > &  cfcache, casacore::CountedPtr< ConvolutionFunction > &  cf, casacore::CountedPtr< VisibilityResamplerBase > &  visResampler, casacore::Bool  applyPointingOffset = true, casacore::Bool  doPBCorr = true, casacore::Int  tilesize = 16, casacore::Float  paSteps = 5.0, casacore::Float  pbLimit = 5e-4, casacore::Bool  usezero = false, casacore::Bool  conjBeams_p = true, casacore::Bool  doublePrecGrid = false  )

inline

Definition at line 42 of file AWProjectWBFTNew.h.

casa::AWProjectWBFTNew::AWProjectWBFTNew ( const casacore::RecordInterface &  stateRec )

inline

Construct from a casacore::Record containing the AWProjectWBFT state.

Definition at line 58 of file AWProjectWBFTNew.h.

casa::AWProjectWBFTNew::~AWProjectWBFTNew ( )

inline

Definition at line 65 of file AWProjectWBFTNew.h.

Member Function Documentation

FTMachine* casa::AWProjectWBFTNew::cloneFTM ( )

virtual

clone copy the default cloner clones via a Record copy

Reimplemented from casa::FTMachine.

void casa::AWProjectWBFTNew::ftWeightImage ( casacore::Lattice< casacore::Complex > &  wtImage, const casacore::Matrix< casacore::Float > &  sumWt, const casacore::Bool &  doFFTNorm  )

protectedvirtual

Reimplemented from casa::AWProjectWBFT.

virtual casacore::String casa::AWProjectWBFTNew::name ( ) const

inlinevirtual

Copy constructor

AWProjectWBFTNew(const AWProjectWBFTNew &other):AWProjectWBFT() {operator=(other);};

Reimplemented from casa::AWProjectWBFT.

Definition at line 63 of file AWProjectWBFTNew.h.

virtual void casa::AWProjectWBFTNew::setDryRun ( casacore::Bool  val )

inlinevirtual

Reimplemented from casa::FTMachine.

Definition at line 70 of file AWProjectWBFTNew.h.

References casa::FTMachine::isDryRun.

virtual casacore::Bool casa::AWProjectWBFTNew::useWeightImage ( )

inlinevirtual

All FTMachines that fill weightimage, need to set this.

TODO : Make this pure virtual.

Reimplemented from casa::FTMachine.

Definition at line 69 of file AWProjectWBFTNew.h.

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

• casa/code/synthesis/TransformMachines/AWProjectWBFTNew.h