casa::ImageExprCalculator< T > Class Template Reference

#include <ImageExprCalculator.h>

Public Member Functions
	ImageExprCalculator ()=delete
	Top level interface for computing the results of an image expression. More...
	ImageExprCalculator (const casacore::String &expression, const casacore::String &outname, casacore::Bool overwrite)
	expression is the lattice expression to compute More...
	~ImageExprCalculator ()
void	setCopyMetaDataFromImage (const casacore::String &name)
	the image from which to copy metadata, including the coordinate system, imageInfo() and miscInfo() More...
casacore::String	getClass () const
SPIIT	compute () const
	Compute the expression and return the image. More...

Static Public Member Functions
static void	compute2 (SPIIT image, const casacore::String &expr, casacore::Bool verbose)
	modify image in place More...

Private Member Functions
SPIIT	_imagecalc (const casacore::LatticeExprNode &node, const casacore::IPosition &shape, const casacore::CoordinateSystem &csys, const casacore::LELImageCoord *const imCoord) const
void	_checkImages () const

Static Private Member Functions
static void	_makeRegionBlock (casacore::PtrBlock< const casacore::ImageRegion * > &regions, const casacore::Record &Regions)
static void	_calc (SPIIT image, const casacore::LatticeExprNode &node)

Private Attributes
casacore::String	_expr
casacore::String	_copyMetaDataFromImage
casacore::String	_outname
casacore::Bool	_overwrite
casacore::LogIO	_log

Detailed Description

template<class T>
class casa::ImageExprCalculator< T >

Definition at line 14 of file ImageExprCalculator.h.

Constructor & Destructor Documentation

template<class T >

casa::ImageExprCalculator< T >::ImageExprCalculator ( )

delete

Top level interface for computing the results of an image expression.

Etymology

Synopsis

template<class T >

casa::ImageExprCalculator< T >::ImageExprCalculator	(	const casacore::String &	expression,
		const casacore::String &	outname,
		casacore::Bool	overwrite
	)

expression is the lattice expression to compute

template<class T >

casa::ImageExprCalculator< T >::~ImageExprCalculator ( )

inline

Definition at line 40 of file ImageExprCalculator.h.

Member Function Documentation

template<class T >

static void casa::ImageExprCalculator< T >::_calc ( SPIIT  image, const casacore::LatticeExprNode &  node  )

staticprivate

template<class T >

void casa::ImageExprCalculator< T >::_checkImages ( ) const

private

template<class T >

SPIIT casa::ImageExprCalculator< T >::_imagecalc ( const casacore::LatticeExprNode &  node, const casacore::IPosition &  shape, const casacore::CoordinateSystem &  csys, const casacore::LELImageCoord *const  imCoord  ) const

private

template<class T >

static void casa::ImageExprCalculator< T >::_makeRegionBlock ( casacore::PtrBlock< const casacore::ImageRegion * > &  regions, const casacore::Record &  Regions  )

staticprivate

template<class T >

SPIIT casa::ImageExprCalculator< T >::compute

(

)

const

Compute the expression and return the image.

template<class T >

static void casa::ImageExprCalculator< T >::compute2 ( SPIIT  image, const casacore::String &  expr, casacore::Bool  verbose  )

static

modify image in place

template<class T >

casacore::String casa::ImageExprCalculator< T >::getClass ( ) const

inline

Definition at line 46 of file ImageExprCalculator.h.

template<class T >

void casa::ImageExprCalculator< T >::setCopyMetaDataFromImage ( const casacore::String &  name )

inline

the image from which to copy metadata, including the coordinate system, imageInfo() and miscInfo()

Definition at line 44 of file ImageExprCalculator.h.

References casa::ImageExprCalculator< T >::_copyMetaDataFromImage, and casa::name().

Member Data Documentation

template<class T >

casacore::String casa::ImageExprCalculator< T >::_copyMetaDataFromImage

private

Definition at line 56 of file ImageExprCalculator.h.

Referenced by casa::ImageExprCalculator< T >::setCopyMetaDataFromImage().

template<class T >

casacore::String casa::ImageExprCalculator< T >::_expr

private

Definition at line 56 of file ImageExprCalculator.h.

template<class T >

casacore::LogIO casa::ImageExprCalculator< T >::_log

mutableprivate

Definition at line 58 of file ImageExprCalculator.h.

template<class T >

casacore::String casa::ImageExprCalculator< T >::_outname

private

Definition at line 56 of file ImageExprCalculator.h.

template<class T >

casacore::Bool casa::ImageExprCalculator< T >::_overwrite

private

Definition at line 57 of file ImageExprCalculator.h.

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

• casa/code/imageanalysis/ImageAnalysis/ImageExprCalculator.h