#include <CartaFitsImage.h>

Inheritance diagram for carta::CartaFitsImage:

Collaboration diagram for carta::CartaFitsImage:

Public Member Functions
	CartaFitsImage (const std::string &filename, unsigned int hdu=0, bool is_http=false)

	CartaFitsImage (const CartaFitsImage &other)

	~CartaFitsImage () override

casacore::String	imageType () const override

casacore::String	name (bool stripPath=false) const override

casacore::IPosition	shape () const override

casacore::Bool	ok () const override

casacore::DataType	dataType () const override

casacore::Bool	doGetSlice (casacore::Array< float > &buffer, const casacore::Slicer &section) override

void	doPutSlice (const casacore::Array< float > &buffer, const casacore::IPosition &where, const casacore::IPosition &stride) override

const casacore::LatticeRegion *	getRegionPtr () const override

casacore::ImageInterface< float > *	cloneII () const override

void	resize (const casacore::TiledShape &newShape) override

casacore::uInt	advisedMaxPixels () const override

casacore::IPosition	doNiceCursorShape (casacore::uInt maxPixels) const override

casacore::Bool	isMasked () const override

casacore::Bool	hasPixelMask () const override

const casacore::Lattice< bool > &	pixelMask () const override

casacore::Lattice< bool > &	pixelMask () override

casacore::Bool	doGetMaskSlice (casacore::Array< bool > &buffer, const casacore::Slicer &section) override

casacore::DataType	internalDataType () const

casacore::Vector< casacore::String >	FitsHeaderStrings ()

Private Member Functions
fitsfile *	OpenFile ()

void	CloseFile ()

void	CloseFileIfError (const int &status, const std::string &error)

void	CheckFileStatus (fitsfile *fptr)

void	SetUpImage ()

void	GetFitsHeaderString (int &nheaders, std::string &hdrstr)

void	SetFitsHeaderStrings (int nheaders, const std::string &header)

casacore::CoordinateSystem	SetCoordinateSystem (int nheaders, const std::string &header_str, casacore::RecordInterface &unused_headers, int &stokes_fits_value)

bool	AddDirectionCoordinate (casacore::CoordinateSystem &coord_sys, const ::wcsprm &wcs, std::vector< int > &direction_axes)

bool	AddStokesCoordinate (casacore::CoordinateSystem &coord_sys, const ::wcsprm &wcs, const casacore::IPosition &shape, int &stokes_fits_value, int &stokes_axis)

bool	AddSpectralCoordinate (casacore::CoordinateSystem &coord_sys, const ::wcsprm &wcs, const casacore::IPosition &shape, int &spectral_axis, int &linear_spectral_axis)

casacore::MFrequency::Types	GetFrequencyType (const ::wcsprm &wcs_spectral)

bool	AddLinearCoordinate (casacore::CoordinateSystem &coord_sys, const ::wcsprm &wcs, std::vector< int > &linear_axes)

void	SetCoordSysOrder (casacore::CoordinateSystem &coord_sys, int naxes, std::vector< int > &special_axes, std::vector< int > &lin_axes)

void	SetHeaderRec (char *header, casacore::RecordInterface &header_rec)

void	ReadBeamsTable (casacore::ImageInfo &image_info)

void	AddObsInfo (casacore::CoordinateSystem &coord_sys, casacore::RecordInterface &header_rec)

void	SetPixelMask ()

bool	doGetNanMaskSlice (casacore::Array< bool > &buffer, const casacore::Slicer &section)

template<typename T >
bool	GetDataSubset (int datatype, const casacore::Slicer &section, casacore::Array< float > &buffer)

template<typename T >
bool	GetPixelMask (int datatype, const casacore::IPosition &shape, casacore::ArrayLattice< bool > &mask)

template<typename T >
bool	GetNanPixelMask (casacore::ArrayLattice< bool > &mask)

Private Attributes
std::string	_filename

unsigned int	_hdu

fitsfile *	_fptr

std::mutex	_fptr_mutex

bool	_is_compressed

casacore::IPosition	_shape

int	_bitpix

int	_equiv_bitpix

bool	_has_blanks

casacore::Vector< casacore::String >	_all_header_strings

casacore::Vector< casacore::String >	_image_header_strings

casacore::Lattice< bool > *	_pixel_mask

casacore::TiledShape	_tiled_shape

bool	_is_copy

bool	_is_http

Constructor & Destructor Documentation

◆ CartaFitsImage() [1/2]

CartaFitsImage::CartaFitsImage	(	const std::string &	filename,
		unsigned int	hdu = `0`,
		bool	is_http = `false`
	)

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◆ CartaFitsImage() [2/2]

CartaFitsImage::CartaFitsImage ( const CartaFitsImage & other )

◆ ~CartaFitsImage()

CartaFitsImage::~CartaFitsImage ( )

override

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Member Function Documentation

◆ AddDirectionCoordinate()

bool CartaFitsImage::AddDirectionCoordinate	(	casacore::CoordinateSystem &	coord_sys,
		const ::wcsprm &	wcs,
		std::vector< int > &	direction_axes
	)

private

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◆ AddLinearCoordinate()

bool CartaFitsImage::AddLinearCoordinate	(	casacore::CoordinateSystem &	coord_sys,
		const ::wcsprm &	wcs,
		std::vector< int > &	linear_axes
	)

private

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◆ AddObsInfo()

void CartaFitsImage::AddObsInfo	(	casacore::CoordinateSystem &	coord_sys,
		casacore::RecordInterface &	header_rec
	)

private

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◆ AddSpectralCoordinate()

bool CartaFitsImage::AddSpectralCoordinate	(	casacore::CoordinateSystem &	coord_sys,
		const ::wcsprm &	wcs,
		const casacore::IPosition &	shape,
		int &	spectral_axis,
		int &	linear_spectral_axis
	)

private

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◆ AddStokesCoordinate()

bool CartaFitsImage::AddStokesCoordinate	(	casacore::CoordinateSystem &	coord_sys,
		const ::wcsprm &	wcs,
		const casacore::IPosition &	shape,
		int &	stokes_fits_value,
		int &	stokes_axis
	)

private

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◆ advisedMaxPixels()

casacore::uInt CartaFitsImage::advisedMaxPixels ( ) const

override

◆ CheckFileStatus()

void carta::CartaFitsImage::CheckFileStatus ( fitsfile * fptr )

private

◆ cloneII()

casacore::ImageInterface< float > * CartaFitsImage::cloneII ( ) const

override

◆ CloseFile()

void CartaFitsImage::CloseFile ( )

private

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◆ CloseFileIfError()

void CartaFitsImage::CloseFileIfError	(	const int &	status,
		const std::string &	error
	)

private

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◆ dataType()

casacore::DataType CartaFitsImage::dataType ( ) const

override

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◆ doGetMaskSlice()

casacore::Bool CartaFitsImage::doGetMaskSlice	(	casacore::Array< bool > &	buffer,
		const casacore::Slicer &	section
	)

override

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◆ doGetNanMaskSlice()

bool CartaFitsImage::doGetNanMaskSlice	(	casacore::Array< bool > &	buffer,
		const casacore::Slicer &	section
	)

private

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◆ doGetSlice()

casacore::Bool CartaFitsImage::doGetSlice	(	casacore::Array< float > &	buffer,
		const casacore::Slicer &	section
	)

override

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◆ doNiceCursorShape()

casacore::IPosition CartaFitsImage::doNiceCursorShape ( casacore::uInt maxPixels ) const

override

◆ doPutSlice()

void CartaFitsImage::doPutSlice	(	const casacore::Array< float > &	buffer,
		const casacore::IPosition &	where,
		const casacore::IPosition &	stride
	)

override

◆ FitsHeaderStrings()

casacore::Vector< casacore::String > CartaFitsImage::FitsHeaderStrings ( )

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◆ GetDataSubset()

template<typename T >

bool carta::CartaFitsImage::GetDataSubset	(	int	datatype,
		const casacore::Slicer &	section,
		casacore::Array< float > &	buffer
	)

private

◆ GetFitsHeaderString()

void CartaFitsImage::GetFitsHeaderString	(	int &	nheaders,
		std::string &	hdrstr
	)

private

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◆ GetFrequencyType()

casacore::MFrequency::Types CartaFitsImage::GetFrequencyType ( const ::wcsprm & wcs_spectral )

private

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◆ GetNanPixelMask()

template<typename T >

bool carta::CartaFitsImage::GetNanPixelMask ( casacore::ArrayLattice< bool > & mask )

private

◆ GetPixelMask()

template<typename T >

bool carta::CartaFitsImage::GetPixelMask	(	int	datatype,
		const casacore::IPosition &	shape,
		casacore::ArrayLattice< bool > &	mask
	)

private

◆ getRegionPtr()

const casacore::LatticeRegion * CartaFitsImage::getRegionPtr ( ) const

override

◆ hasPixelMask()

casacore::Bool CartaFitsImage::hasPixelMask ( ) const

override

◆ imageType()

casacore::String CartaFitsImage::imageType ( ) const

override

◆ internalDataType()

casacore::DataType CartaFitsImage::internalDataType ( ) const

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◆ isMasked()

casacore::Bool CartaFitsImage::isMasked ( ) const

override

◆ name()

casacore::String CartaFitsImage::name ( bool stripPath = false ) const

override

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◆ ok()

casacore::Bool CartaFitsImage::ok ( ) const

override

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◆ OpenFile()

fitsfile * CartaFitsImage::OpenFile ( )

private

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◆ pixelMask() [1/2]

const casacore::Lattice< bool > & CartaFitsImage::pixelMask ( ) const

override

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◆ pixelMask() [2/2]

casacore::Lattice< bool > & CartaFitsImage::pixelMask ( )

override

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◆ ReadBeamsTable()

void CartaFitsImage::ReadBeamsTable ( casacore::ImageInfo & image_info )

private

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◆ resize()

void CartaFitsImage::resize ( const casacore::TiledShape & newShape )

override

◆ SetCoordinateSystem()

casacore::CoordinateSystem CartaFitsImage::SetCoordinateSystem	(	int	nheaders,
		const std::string &	header_str,
		casacore::RecordInterface &	unused_headers,
		int &	stokes_fits_value
	)

private

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◆ SetCoordSysOrder()

void CartaFitsImage::SetCoordSysOrder	(	casacore::CoordinateSystem &	coord_sys,
		int	naxes,
		std::vector< int > &	special_axes,
		std::vector< int > &	lin_axes
	)

private

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◆ SetFitsHeaderStrings()

void CartaFitsImage::SetFitsHeaderStrings	(	int	nheaders,
		const std::string &	header
	)

private

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◆ SetHeaderRec()

void CartaFitsImage::SetHeaderRec	(	char *	header,
		casacore::RecordInterface &	header_rec
	)

private

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◆ SetPixelMask()

void CartaFitsImage::SetPixelMask ( )

private

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◆ SetUpImage()

void CartaFitsImage::SetUpImage ( )

private

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◆ shape()

casacore::IPosition CartaFitsImage::shape ( ) const

override

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Member Data Documentation

◆ _all_header_strings

casacore::Vector<casacore::String> carta::CartaFitsImage::_all_header_strings

private

◆ _bitpix

int carta::CartaFitsImage::_bitpix

private

◆ _equiv_bitpix

int carta::CartaFitsImage::_equiv_bitpix

private

◆ _filename

std::string carta::CartaFitsImage::_filename

private

◆ _fptr

fitsfile* carta::CartaFitsImage::_fptr

private

◆ _fptr_mutex

std::mutex carta::CartaFitsImage::_fptr_mutex

private

◆ _has_blanks

bool carta::CartaFitsImage::_has_blanks

private

◆ _hdu

unsigned int carta::CartaFitsImage::_hdu

private

◆ _image_header_strings

casacore::Vector<casacore::String> carta::CartaFitsImage::_image_header_strings

private

◆ _is_compressed

bool carta::CartaFitsImage::_is_compressed

private

◆ _is_copy

bool carta::CartaFitsImage::_is_copy

private

◆ _is_http

bool carta::CartaFitsImage::_is_http

private

◆ _pixel_mask

casacore::Lattice<bool>* carta::CartaFitsImage::_pixel_mask

private

◆ _shape

casacore::IPosition carta::CartaFitsImage::_shape

private

◆ _tiled_shape

casacore::TiledShape carta::CartaFitsImage::_tiled_shape

private

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

Public Member Functions

Private Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ CartaFitsImage() [1/2]

◆ CartaFitsImage() [2/2]

◆ ~CartaFitsImage()

Member Function Documentation

◆ AddDirectionCoordinate()

◆ AddLinearCoordinate()

◆ AddObsInfo()

◆ AddSpectralCoordinate()

◆ AddStokesCoordinate()

◆ advisedMaxPixels()

◆ CheckFileStatus()

◆ cloneII()

◆ CloseFile()

◆ CloseFileIfError()

◆ dataType()

◆ doGetMaskSlice()

◆ doGetNanMaskSlice()

◆ doGetSlice()

◆ doNiceCursorShape()

◆ doPutSlice()

◆ FitsHeaderStrings()

◆ GetDataSubset()

◆ GetFitsHeaderString()

◆ GetFrequencyType()

◆ GetNanPixelMask()

◆ GetPixelMask()

◆ getRegionPtr()

◆ hasPixelMask()

◆ imageType()

◆ internalDataType()

◆ isMasked()

◆ name()

◆ ok()

◆ OpenFile()

◆ pixelMask() [1/2]

◆ pixelMask() [2/2]

◆ ReadBeamsTable()

◆ resize()

◆ SetCoordinateSystem()

◆ SetCoordSysOrder()

◆ SetFitsHeaderStrings()

◆ SetHeaderRec()

◆ SetPixelMask()

◆ SetUpImage()

◆ shape()

Member Data Documentation

◆ _all_header_strings

◆ _bitpix

◆ _equiv_bitpix

◆ _filename

◆ _fptr

◆ _fptr_mutex

◆ _has_blanks

◆ _hdu

◆ _image_header_strings

◆ _is_compressed

◆ _is_copy

◆ _is_http

◆ _pixel_mask

◆ _shape

◆ _tiled_shape