Class providing native access to FITS Quality Images. More...

#include <FITSQualityImage.h>

Inheritance diagram for casacore::FITSQualityImage:

Public Member Functions
	FITSQualityImage (const String &name)
	Construct a FITSQualityImage from the FITS file name and extensions specified in the input. More...

	FITSQualityImage (const String &name, uInt whichDataHDU, uInt whichErrorHDU)
	Construct a FITSQualityImage from the disk FITS file name and extensions. More...

	FITSQualityImage (const FITSQualityImage &other)
	Copy constructor (reference semantics) More...

	~FITSQualityImage ()
	Destructor. More...

FITSQualityImage &	operator= (const FITSQualityImage &other)
	Assignment (reference semantics). More...

virtual ImageInterface< Float > *	cloneII () const
	Make a copy of the object with new (reference semantics). More...

FITSImage *	fitsData () const
	Get the FITS data. More...

FITSErrorImage *	fitsError () const
	Get the FITS error. More...

virtual String	imageType () const
	Get the image type (returns FITSImage). More...

virtual void	resize (const TiledShape &newShape)
	Function which changes the shape of the FITSQualityImage. More...

virtual Bool	isMasked () const
	Has the object really a mask? The FITSQualityImage always has a pixel mask and never has a region mask so this always returns True. More...

virtual Bool	hasPixelMask () const
	FITSQualityImage always has a pixel mask so returns True. More...

virtual const Lattice< Bool > &	pixelMask () const
	Get access to the pixelmask. More...

virtual Lattice< Bool > &	pixelMask ()

virtual const LatticeRegion *	getRegionPtr () const
	Get the region used. More...

virtual Bool	doGetSlice (Array< Float > &buffer, const Slicer &theSlice)
	Do the actual get of the data. More...

virtual void	doPutSlice (const Array< Float > &sourceBuffer, const IPosition &where, const IPosition &stride)
	The FITSQualityImage is not writable, so this throws an exception. More...

virtual Bool	doGetMaskSlice (Array< Bool > &buffer, const Slicer &section)
	Do the actual get of the mask data. More...

virtual Bool	isPaged () const
	The lattice is paged to disk. More...

virtual Bool	isPersistent () const
	The lattice is persistent. More...

virtual Bool	isWritable () const
	The FITSImage is not writable. More...

virtual String	name (Bool stripPath=False) const
	Returns the name of the disk file. More...

virtual IPosition	shape () const
	Return the shape of the FITSImage. More...

virtual uInt	advisedMaxPixels () const
	Returns the maximum recommended number of pixels for a cursor. More...

virtual IPosition	doNiceCursorShape (uInt maxPixels) const
	Help the user pick a cursor for most efficient access if they only want pixel values and don't care about the order or dimension of the cursor. More...

virtual Bool	ok () const
	Check class invariants. More...

virtual void	tempClose ()
	Temporarily close the image. More...

virtual void	tempCloseData ()

virtual void	tempCloseError ()

virtual void	reopen ()
	Reopen a temporarily closed image. More...

DataType	dataType () const
	Return the (internal) data type (TpFloat or TpShort). More...

uInt	whichDataHDU () const
	Return the data HDU number. More...

uInt	whichErrorHDU () const
	Return the error HDU number. More...

virtual uInt	maximumCacheSize () const
	Maximum size - not necessarily all used. More...

virtual void	setMaximumCacheSize (uInt howManyPixels)
	Set the maximum (allowed) cache size as indicated. More...

virtual void	setCacheSizeFromPath (const IPosition &sliceShape, const IPosition &windowStart, const IPosition &windowLength, const IPosition &axisPath)
	Set the cache size as to "fit" the indicated path. More...

virtual void	setCacheSizeInTiles (uInt howManyTiles)
	Set the actual cache size for this Array to be be big enough for the indicated number of tiles. More...

virtual void	clearCache ()
	Clears and frees up the caches, but the maximum allowed cache size is unchanged from when setCacheSize was called. More...

virtual void	showCacheStatistics (ostream &os) const
	Report on cache success. More...

Public Member Functions inherited from casacore::ImageInterface< Float >
	ImageInterface ()

	ImageInterface (const RegionHandler &regionHandler)
	Construct for a specific region handler object. More...

	ImageInterface (const ImageInterface &other)
	Copy constructor (copy semantics). More...

virtual	~ImageInterface ()

virtual MaskedLattice< Float > *	cloneML () const
	Make a copy of the derived object (reference semantics). More...

virtual Bool	setUnits (const Unit &newUnits)
	Function which get and set the units associated with the image pixels (i.e. More...

virtual const Unit &	units () const

virtual Bool	setCoordinateInfo (const CoordinateSystem &coords)
	Functions to set or replace the coordinate information in the Image Returns False on failure, e.g. More...

const CoordinateSystem &	coordinates () const

virtual LELCoordinates	lelCoordinates () const
	Function to get a LELCoordinate object containing the coordinates. More...

LoggerHolder &	logger ()
	Get access to the LoggerHolder. More...

const LoggerHolder &	logger () const

LogIO &	logSink ()
	Allow messages to be logged to this ImageInterface. More...

const LogIO &	logSink () const

void	appendLog (const LoggerHolder &other)
	Add the messages from the other image logger to this one. More...

const TableRecord &	miscInfo () const
	Often we have miscellaneous information we want to attach to an image. More...

virtual Bool	setMiscInfo (const RecordInterface &newInfo)

const ImageInfo &	imageInfo () const
	The ImageInfo object contains some miscellaneous information about the image which unlike that stored in MiscInfo, has a standard list of things, such as the restoring beam. More...

ImageInfo &	rwImageInfo ()
	Get non-const access to the ImageInfo. More...

virtual Bool	setImageInfo (const ImageInfo &info)

virtual ImageAttrHandler &	attrHandler (Bool createHandler=False)
	Get access to the attribute handler. More...

ImageAttrHandler &	roAttrHandler () const

Bool	canDefineRegion () const
	Can the image handle region definition? More...

virtual ImageRegion	makeMask (const String &name, Bool defineAsRegion=True, Bool setAsDefaultMask=True, Bool initialize=False, Bool value=True)
	Make a mask which is suitable for the type of image. More...

virtual void	defineRegion (const String &name, const ImageRegion &region, RegionHandler::GroupType, Bool overwrite=False)
	Define a region/mask belonging to the image. More...

virtual Bool	hasRegion (const String &regionName, RegionHandler::GroupType=RegionHandler::Any) const
	Does the image have a region with the given name? More...

virtual ImageRegion *	getImageRegionPtr (const String &name, RegionHandler::GroupType=RegionHandler::Any, Bool throwIfUnknown=True) const
	Get a region/mask belonging to the image from the given group (which can be Any). More...

virtual void	renameRegion (const String &newName, const String &oldName, RegionHandler::GroupType=RegionHandler::Any, Bool overwrite=False)
	Rename a region. More...

virtual void	removeRegion (const String &name, RegionHandler::GroupType=RegionHandler::Any, Bool throwIfUnknown=True)
	Remove a region/mask belonging to the image from the given group (which can be Any). More...

virtual Vector< String >	regionNames (RegionHandler::GroupType=RegionHandler::Any) const
	Get the names of all regions/masks. More...

virtual void	useMask (MaskSpecifier=MaskSpecifier())
	Use the mask as specified. More...

virtual void	setDefaultMask (const String &regionName)
	Set the default pixelmask to the mask with the given name (which has to exist in the "masks" group). More...

virtual String	getDefaultMask () const
	Get the name of the default pixelmask. More...

ImageRegion	getRegion (const String &regionName, RegionHandler::GroupType=RegionHandler::Any) const
	Get a region belonging to the image. More...

String	makeUniqueRegionName (const String &rootName, uInt startNumber=1) const
	Make a unique region name from the given root name, thus make it such that the name is not already in use for a region or mask. More...

Bool	toRecord (String &error, RecordInterface &outRec)
	Save and restore an ImageInterface object to or from a state Record. More...

Bool	fromRecord (String &error, const RecordInterface &inRec)

Public Member Functions inherited from casacore::MaskedLattice< T >
	MaskedLattice ()
	Default constructor. More...

	MaskedLattice (const MaskedLattice< T > &)
	Copy constructor. More...

virtual	~MaskedLattice ()
	a virtual destructor is needed so that it will use the actual destructor in the derived class More...

virtual Lattice< T > *	clone () const
	Make a copy of the derived object (reference semantics). More...

const LatticeRegion &	region () const
	Get the region used. More...

Bool	getMask (COWPtr< Array< Bool > > &buffer, Bool removeDegenerateAxes=False) const
	Get the mask or a slice from the mask. More...

Bool	getMaskSlice (COWPtr< Array< Bool > > &buffer, const Slicer &section, Bool removeDegenerateAxes=False) const

Bool	getMaskSlice (COWPtr< Array< Bool > > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const

Bool	getMaskSlice (COWPtr< Array< Bool > > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const

Bool	getMask (Array< Bool > &buffer, Bool removeDegenerateAxes=False)

Bool	getMaskSlice (Array< Bool > &buffer, const Slicer &section, Bool removeDegenerateAxes=False)

Bool	getMaskSlice (Array< Bool > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False)

Bool	getMaskSlice (Array< Bool > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False)

Array< Bool >	getMask (Bool removeDegenerateAxes=False) const

Array< Bool >	getMaskSlice (const Slicer &section, Bool removeDegenerateAxes=False) const

Array< Bool >	getMaskSlice (const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const

Array< Bool >	getMaskSlice (const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const

Public Member Functions inherited from casacore::Lattice< T >
virtual	~Lattice ()
	a virtual destructor is needed so that it will use the actual destructor in the derived class More...

T	operator() (const IPosition &where) const
	Return the value of the single element located at the argument IPosition. More...

virtual T	getAt (const IPosition &where) const

virtual void	putAt (const T &value, const IPosition &where)
	Put the value of a single element. More...

Bool	get (COWPtr< Array< T > > &buffer, Bool removeDegenerateAxes=False) const
	Functions which extract an Array of values from a Lattice. More...

Bool	getSlice (COWPtr< Array< T > > &buffer, const Slicer &section, Bool removeDegenerateAxes=False) const

Bool	getSlice (COWPtr< Array< T > > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const

Bool	getSlice (COWPtr< Array< T > > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const

Bool	get (Array< T > &buffer, Bool removeDegenerateAxes=False)

Bool	getSlice (Array< T > &buffer, const Slicer &section, Bool removeDegenerateAxes=False)

Bool	getSlice (Array< T > &buffer, const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False)

Bool	getSlice (Array< T > &buffer, const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False)

Array< T >	get (Bool removeDegenerateAxes=False) const

Array< T >	getSlice (const Slicer &section, Bool removeDegenerateAxes=False) const

Array< T >	getSlice (const IPosition &start, const IPosition &shape, Bool removeDegenerateAxes=False) const

Array< T >	getSlice (const IPosition &start, const IPosition &shape, const IPosition &stride, Bool removeDegenerateAxes=False) const

void	putSlice (const Array< T > &sourceBuffer, const IPosition &where, const IPosition &stride)
	A function which places an Array of values within this instance of the Lattice at the location specified by the IPosition "where", incrementing by "stride". More...

void	putSlice (const Array< T > &sourceBuffer, const IPosition &where)

void	put (const Array< T > &sourceBuffer)

virtual void	set (const T &value)
	Set all elements in the Lattice to the given value. More...

virtual void	apply (T(*function)(T))
	Replace every element, x, of the Lattice with the result of f(x). More...

virtual void	apply (T(*function)(const T &))

virtual void	apply (const Functional< T, T > &function)

void	operator+= (const Lattice< T > &other)
	Add, subtract, multiple, or divide by another Lattice. More...

void	operator-= (const Lattice< T > &other)

void	operator*= (const Lattice< T > &other)

void	operator/= (const Lattice< T > &other)

virtual void	copyData (const Lattice< T > &from)
	Copy the data from the given lattice to this one. More...

virtual void	copyDataTo (Lattice< T > &to) const
	Copy the data from this lattice to the given lattice. More...

virtual LatticeIterInterface< T > *	makeIter (const LatticeNavigator &navigator, Bool useRef) const
	These functions are used by the LatticeIterator class to generate an iterator of the correct type for a specified Lattice. More...

virtual Bool	doGetSlice (Array< T > &buffer, const Slicer &section)=0
	The functions (in the derived classes) doing the actual work. More...

virtual void	doPutSlice (const Array< T > &buffer, const IPosition &where, const IPosition &stride)=0

Public Member Functions inherited from casacore::LatticeBase
virtual	~LatticeBase ()
	A virtual destructor is needed so that it will use the actual destructor in the derived class. More...

virtual Bool	canReferenceArray () const
	Can the lattice data be referenced as an array section? That is the case for an ArrayLattice or a Temp/SubLattice using it. More...

virtual void	save (const String &fileName) const
	Save the image in an AipsIO file with the given name. More...

virtual Bool	lock (FileLocker::LockType, uInt nattempts)
	It is strongly recommended to use class LatticeLocker to handle lattice locking. More...

virtual void	unlock ()

virtual Bool	hasLock (FileLocker::LockType) const

virtual void	resync ()
	Resynchronize the Lattice object with the lattice file. More...

virtual void	flush ()
	Flush the data (but do not unlock). More...

virtual uInt	ndim () const
	Return the number of axes in this Lattice. More...

virtual size_t	nelements () const
	Return the total number of elements in this Lattice. More...

size_t	size () const

Bool	conform (const LatticeBase &other) const
	Return a value of "True" if this instance of Lattice and 'other' have the same shape, otherwise returns a value of "False". More...

IPosition	niceCursorShape (uInt maxPixels) const
	Returns a recommended cursor shape for iterating through all the pixels in the Lattice. More...

IPosition	niceCursorShape () const

Static Public Member Functions
static Bool	qualFITSInfo (String &error, TableRecord &dataExtMiscInfo, TableRecord &errorExtMiscInfo, const TableRecord &miscInfo)
	Given the misc-info of a CASA image (with quality-axis) the misc-info of the data sub-image and the error sub-image are produced. More...

Private Member Functions
void	reopenIfNeeded () const
	Reopen the image if needed. More...

void	reopenDataIfNeeded ()

void	reopenErrorIfNeeded ()

void	getExtInfo ()
	Get the extension indices from an extension expression. More...

void	setup ()
	Setup the object (used by constructors). More...

Bool	checkInput ()
	Make sure the input is compatible. More...

Private Attributes
String	name_p

String	fullname_p

FITSImage *	fitsdata_p

FITSErrorImage *	fitserror_p

Lattice< Bool > *	pPixelMask_p

TiledShape	shape_p

uInt	whichDataHDU_p

uInt	whichErrorHDU_p

uInt	whichMaskHDU_p

FITSErrorImage::ErrorType	errType_p

Bool	isClosed_p

Bool	isDataClosed_p

Bool	isErrorClosed_p

Additional Inherited Members
Protected Member Functions inherited from casacore::ImageInterface< Float >
ImageInterface &	operator= (const ImageInterface &other)
	Assignment (copy semantics) is only useful for derived classes. More...

Bool	restoreImageInfo (const RecordInterface &rec)
	Restore the image info from the record. More...

void	setLogMember (const LoggerHolder &logger)
	Set the image logger variable. More...

void	setImageInfoMember (const ImageInfo &imageInfo)
	Set the image info variable. More...

void	setCoordsMember (const CoordinateSystem &coords)
	Set the coordinate system variable. More...

void	setUnitMember (const Unit &unit)
	Set the unit variable. More...

void	setMiscInfoMember (const RecordInterface &rec)
	Set the miscinfo variable. More...

RegionHandler *	getRegionHandler ()
	Get access to the region handler. More...

Protected Member Functions inherited from casacore::MaskedLattice< T >
MaskedLattice< T > &	operator= (const MaskedLattice< T > &)
	Assignment can only be used by derived classes. More...

Protected Member Functions inherited from casacore::Lattice< T >
	Lattice ()
	Define default constructor to satisfy compiler. More...

virtual void	handleMath (const Lattice< T > &from, int oper)
	Handle the Math operators (+=, -=, *=, /=). More...

virtual void	handleMathTo (Lattice< T > &to, int oper) const

	Lattice (const Lattice< T > &)
	Copy constructor and assignment can only be used by derived classes. More...

Lattice< T > &	operator= (const Lattice< T > &)

template<>
void	handleMathTo (Lattice< Bool > &, int) const

Protected Member Functions inherited from casacore::LatticeBase
	LatticeBase ()
	Define default constructor to be used by derived classes. More...

	LatticeBase (const LatticeBase &)
	Copy constructor and assignment can only be used by derived classes. More...

LatticeBase &	operator= (const LatticeBase &)

void	throwBoolMath () const
	Throw an exception for arithmetic on a Bool Lattice. More...

Detailed Description

Class providing native access to FITS Quality Images.

Intended use:

Public interface

Review Status

Test programs:: tFITSQualityImage

Prerequisite

Etymology

The class provides access to a quality image via two extensions in the corresponding FITS file.

Synopsis

A FITSQualityImage provides native access to FITS images by accessing the data and the error values via the classes FITSImage and FITSErrorImage, respectively. A QualityCoordinate connects these two layers. The FITSQualityImage is read only.

Example

FITSQualityImage fitsQIStat("im.fits", 1, 2);
LogIO logger(or);
ImageStatistics<Float> stats(fitsQIStat, logger);
Bool ok = stats.display();

Motivation

This provides access to FITS Quality Images

Definition at line 90 of file FITSQualityImage.h.

Constructor & Destructor Documentation

casacore::FITSQualityImage::FITSQualityImage ( const String & name )

explicit

Construct a FITSQualityImage from the FITS file name and extensions specified in the input.

casacore::FITSQualityImage::FITSQualityImage	(	const String &	name,
		uInt	whichDataHDU,
		uInt	whichErrorHDU
	)

explicit

Construct a FITSQualityImage from the disk FITS file name and extensions.

casacore::FITSQualityImage::FITSQualityImage ( const FITSQualityImage & other )

Copy constructor (reference semantics)

casacore::FITSQualityImage::~FITSQualityImage ( )

Destructor.

Member Function Documentation

virtual uInt casacore::FITSQualityImage::advisedMaxPixels ( ) const

virtual

Returns the maximum recommended number of pixels for a cursor.

This is the number of pixels in a tile.

Reimplemented from casacore::Lattice< T >.

Bool casacore::FITSQualityImage::checkInput ( )

private

Make sure the input is compatible.

virtual void casacore::FITSQualityImage::clearCache ( )

virtual

Clears and frees up the caches, but the maximum allowed cache size is unchanged from when setCacheSize was called.

Reimplemented from casacore::LatticeBase.

virtual ImageInterface<Float>* casacore::FITSQualityImage::cloneII ( ) const

virtual

Make a copy of the object with new (reference semantics).

Implements casacore::ImageInterface< Float >.

DataType casacore::FITSQualityImage::dataType ( ) const

virtual

Return the (internal) data type (TpFloat or TpShort).

Reimplemented from casacore::Lattice< T >.

virtual Bool casacore::FITSQualityImage::doGetMaskSlice	(	Array< Bool > &	buffer,
		const Slicer &	section
	)

virtual

Do the actual get of the mask data.

The return value is always False, thus the buffer does not reference another array.

Reimplemented from casacore::MaskedLattice< T >.

virtual Bool casacore::FITSQualityImage::doGetSlice	(	Array< Float > &	buffer,
		const Slicer &	theSlice
	)

virtual

Do the actual get of the data.

Returns False as the data do not reference another Array

virtual IPosition casacore::FITSQualityImage::doNiceCursorShape ( uInt maxPixels ) const

virtual

Help the user pick a cursor for most efficient access if they only want pixel values and don't care about the order or dimension of the cursor.

Reimplemented from casacore::LatticeBase.

virtual void casacore::FITSQualityImage::doPutSlice	(	const Array< Float > &	sourceBuffer,
		const IPosition &	where,
		const IPosition &	stride
	)

virtual

The FITSQualityImage is not writable, so this throws an exception.

FITSImage* casacore::FITSQualityImage::fitsData ( ) const

inline

Get the FITS data.

Definition at line 122 of file FITSQualityImage.h.

References fitsdata_p.

FITSErrorImage* casacore::FITSQualityImage::fitsError ( ) const

inline

Get the FITS error.

Definition at line 125 of file FITSQualityImage.h.

References fitserror_p.

void casacore::FITSQualityImage::getExtInfo ( )

private

Get the extension indices from an extension expression.

virtual const LatticeRegion* casacore::FITSQualityImage::getRegionPtr ( ) const

virtual

Get the region used.

There is no region. Always returns 0.

Implements casacore::MaskedLattice< T >.

virtual Bool casacore::FITSQualityImage::hasPixelMask ( ) const

virtual

FITSQualityImage always has a pixel mask so returns True.

Reimplemented from casacore::MaskedLattice< T >.

virtual String casacore::FITSQualityImage::imageType ( ) const

virtual

Get the image type (returns FITSImage).

Implements casacore::ImageInterface< Float >.

virtual Bool casacore::FITSQualityImage::isMasked ( ) const

virtual

Has the object really a mask? The FITSQualityImage always has a pixel mask and never has a region mask so this always returns True.

Reimplemented from casacore::MaskedLattice< T >.

virtual Bool casacore::FITSQualityImage::isPaged ( ) const

virtual

The lattice is paged to disk.

Reimplemented from casacore::LatticeBase.

virtual Bool casacore::FITSQualityImage::isPersistent ( ) const

virtual

The lattice is persistent.

Reimplemented from casacore::LatticeBase.

virtual Bool casacore::FITSQualityImage::isWritable ( ) const

virtual

The FITSImage is not writable.

Reimplemented from casacore::LatticeBase.

virtual uInt casacore::FITSQualityImage::maximumCacheSize ( ) const

virtual

Maximum size - not necessarily all used.

In pixels.

Reimplemented from casacore::LatticeBase.

virtual String casacore::FITSQualityImage::name ( Bool stripPath = False ) const

virtual

Returns the name of the disk file.

Implements casacore::ImageInterface< Float >.

virtual Bool casacore::FITSQualityImage::ok ( ) const

virtual

Check class invariants.

Implements casacore::ImageInterface< Float >.

FITSQualityImage& casacore::FITSQualityImage::operator= ( const FITSQualityImage & other )

Assignment (reference semantics).

virtual const Lattice<Bool>& casacore::FITSQualityImage::pixelMask ( ) const

virtual

Get access to the pixelmask.

FITSQualityImage always has a pixel mask.

Reimplemented from casacore::MaskedLattice< T >.

virtual Lattice<Bool>& casacore::FITSQualityImage::pixelMask ( )

virtual

Reimplemented from casacore::MaskedLattice< T >.

static Bool casacore::FITSQualityImage::qualFITSInfo	(	String &	error,
		TableRecord &	dataExtMiscInfo,
		TableRecord &	errorExtMiscInfo,
		const TableRecord &	miscInfo
	)

static

Given the misc-info of a CASA image (with quality-axis) the misc-info of the data sub-image and the error sub-image are produced.

This ensures that, if written to FITS, the data and error extensions have the all necessary keywords.

virtual void casacore::FITSQualityImage::reopen ( )

virtual

Reopen a temporarily closed image.

Reimplemented from casacore::LatticeBase.

void casacore::FITSQualityImage::reopenDataIfNeeded ( )

private

void casacore::FITSQualityImage::reopenErrorIfNeeded ( )

private

void casacore::FITSQualityImage::reopenIfNeeded ( ) const

private

Reopen the image if needed.

virtual void casacore::FITSQualityImage::resize ( const TiledShape & newShape )

virtual

Function which changes the shape of the FITSQualityImage.

Throws an exception as FITSQualityImage is not writable.

Implements casacore::ImageInterface< Float >.

virtual void casacore::FITSQualityImage::setCacheSizeFromPath	(	const IPosition &	sliceShape,
		const IPosition &	windowStart,
		const IPosition &	windowLength,
		const IPosition &	axisPath
	)

virtual

Set the cache size as to "fit" the indicated path.

Reimplemented from casacore::LatticeBase.

virtual void casacore::FITSQualityImage::setCacheSizeInTiles ( uInt howManyTiles )

virtual

Set the actual cache size for this Array to be be big enough for the indicated number of tiles.

This cache is not shared with PagedArrays in other rows and is always clipped to be less than the maximum value set using the setMaximumCacheSize member function. tiles. Tiles are cached using a first in first out algorithm.

Reimplemented from casacore::LatticeBase.

virtual void casacore::FITSQualityImage::setMaximumCacheSize ( uInt howManyPixels )

virtual

Set the maximum (allowed) cache size as indicated.

Reimplemented from casacore::LatticeBase.

void casacore::FITSQualityImage::setup ( )

private

Setup the object (used by constructors).

virtual IPosition casacore::FITSQualityImage::shape ( ) const

virtual

Return the shape of the FITSImage.

Implements casacore::LatticeBase.

virtual void casacore::FITSQualityImage::showCacheStatistics ( ostream & os ) const

virtual

Report on cache success.

Reimplemented from casacore::LatticeBase.

virtual void casacore::FITSQualityImage::tempClose ( )

virtual

Temporarily close the image.

Reimplemented from casacore::LatticeBase.

virtual void casacore::FITSQualityImage::tempCloseData ( )

virtual

virtual void casacore::FITSQualityImage::tempCloseError ( )

virtual

uInt casacore::FITSQualityImage::whichDataHDU ( ) const

inline

Return the data HDU number.

Definition at line 207 of file FITSQualityImage.h.

References whichDataHDU_p.

uInt casacore::FITSQualityImage::whichErrorHDU ( ) const

inline

Return the error HDU number.

Definition at line 211 of file FITSQualityImage.h.

References whichErrorHDU_p.

Member Data Documentation

FITSErrorImage::ErrorType casacore::FITSQualityImage::errType_p

private

Definition at line 250 of file FITSQualityImage.h.

FITSImage* casacore::FITSQualityImage::fitsdata_p

private

Definition at line 243 of file FITSQualityImage.h.

Referenced by fitsData().

FITSErrorImage* casacore::FITSQualityImage::fitserror_p

private

Definition at line 244 of file FITSQualityImage.h.

Referenced by fitsError().

String casacore::FITSQualityImage::fullname_p

private

Definition at line 242 of file FITSQualityImage.h.

Bool casacore::FITSQualityImage::isClosed_p

private

Definition at line 251 of file FITSQualityImage.h.

Bool casacore::FITSQualityImage::isDataClosed_p

private

Definition at line 252 of file FITSQualityImage.h.

Bool casacore::FITSQualityImage::isErrorClosed_p

private

Definition at line 253 of file FITSQualityImage.h.

String casacore::FITSQualityImage::name_p

private

Definition at line 241 of file FITSQualityImage.h.

Lattice<Bool>* casacore::FITSQualityImage::pPixelMask_p

private

Definition at line 245 of file FITSQualityImage.h.

TiledShape casacore::FITSQualityImage::shape_p

private

Definition at line 246 of file FITSQualityImage.h.

uInt casacore::FITSQualityImage::whichDataHDU_p

private

Definition at line 247 of file FITSQualityImage.h.

Referenced by whichDataHDU().

uInt casacore::FITSQualityImage::whichErrorHDU_p

private

Definition at line 248 of file FITSQualityImage.h.

Referenced by whichErrorHDU().

uInt casacore::FITSQualityImage::whichMaskHDU_p

private

Definition at line 249 of file FITSQualityImage.h.

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

casa/casacore/images/Images/FITSQualityImage.h

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