coordsys_private.h File Reference

Go to the source code of this file.

Functions
void	setcoordsys (casa::CoordinateSystem &acsys)
	coordsys (const casa::CoordinateSystem *inCS)
	private constructor to make components on the fly
casa::Record	absRelRecord (casa::LogIO &os, const casa::RecordInterface &recIn, casa::Bool isWorld, casa::Bool absToRel)
	Inter convert absolute and relative world or pixel coordinates.
void	addCoordinate (casa::CoordinateSystem &cSys, casa::Bool direction, casa::Bool spectral, const casa::Vector< casa::String > &stokes, casa::Int linear, casa::Bool tabular)
	Add default coordinates to CS.
void	copyWorldAxes (casa::Vector< casa::Double > &out, const casa::Vector< casa::Double > &in, casa::Int c) const
	Copy the world axes of in to out.
casa::Vector< casa::Double >	measuresToWorldVector (const casa::RecordInterface &rec) const
	Convert record of measures to world coordinate vector.
casa::Record	worldVectorToMeasures (const casa::Vector< casa::Double > &world, casa::Int c, casa::Bool abs) const
	Convert world coordinate to measures and stick in record.
casa::Int	findCoordinate (casa::Coordinate::Type type, casa::Bool warn) const
	Find coordinate of desired type.
void	recordToWorldVector (casa::Vector< casa::Double > &world, casa::String &type, casa::Int c, const casa::RecordInterface &rec) const
	Convert a record holding some mixture of numeric, measures, quantity, string to a vector of doubles.
casa::Record	worldVectorToRecord (const casa::Vector< casa::Double > &world, casa::Int c, const casa::String &format, casa::Bool isAbsolute, casa::Bool showAsAbsolute)
	Convert a vector of world to a record holding some mixture of numeric, measures, quantity, string.
casa::Record	quantumToRecord (casa::LogIO &os, const casa::Quantum< casa::Double > &value) const
	Convert Quantum to record.
void	setDirectionCode (const casa::String &code, casa::Bool adjust)
	Set DirectionCoordinate reference code.
void	setSpectralCode (const casa::String &code, casa::Bool adjust)
	Set SpectralCoordinate reference code.
casa::Vector< casa::Double >	stringToWorldVector (casa::LogIO &os, const casa::Vector< casa::String > &world, const casa::Vector< casa::String > &worldAxisUnits) const
	Convert world String to world vector double.
casa::Coordinate::Type	stringToType (const casa::String &typeIn) const
	Convert user coordinate type string to enum.
casa::Record	toWorldRecord (const casa::Vector< casa::Double > &pixel, const casa::String &format)
	absolute pixel to absolute world
void	trim (casa::Vector< casa::Double > &in, const casa::Vector< casa::Double > &replace) const
	Add missing values or tim excessive.
casa::Vector< casa::Double >	quantumVectorRecordToVectorDouble (const casa::RecordInterface &recQ, const casa::Vector< casa::String > &units) const
	Convert a vector of quantum doubles in a record to a vector of double applying specified units.
casa::Vector< casa::Double >	quantumRecordToVectorDouble (const casa::RecordInterface &recQ, const casa::Vector< casa::String > &units) const
casa::Bool	checkAbsRel (casac::variant &value, casa::Bool shouldBeAbs)
casa::Record *	coordinateValueToRecord (const casac::variant &value, casa::Bool isWorld, casa::Bool isAbs, casa::Bool first)
int	isValueWorld (casac::variant &value, int shouldBeWorld, casa::Bool verbose=true)
std::vector< double >	toPixel (const ::casac::variant &value)
Variables
casa::LogIO *	itsLog
casa::CoordinateSystem *	itsCoordSys
casa::String	itsParentImageName

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Function Documentation

casa::Record absRelRecord	(	casa::LogIO &	os,
		const casa::RecordInterface &	recIn,
		casa::Bool	isWorld,
		casa::Bool	absToRel
	)		[private]

Inter convert absolute and relative world or pixel coordinates.

void addCoordinate	(	casa::CoordinateSystem &	cSys,
		casa::Bool	direction,
		casa::Bool	spectral,
		const casa::Vector< casa::String > &	stokes,
		casa::Int	linear,
		casa::Bool	tabular
	)		[private]

Add default coordinates to CS.

casa::Bool checkAbsRel	(	casac::variant &	value,
		casa::Bool	shouldBeAbs
	)		[private]

casa::Record* coordinateValueToRecord	(	const casac::variant &	value,
		casa::Bool	isWorld,
		casa::Bool	isAbs,
		casa::Bool	first
	)		[private]

coordsys

(

const casa::CoordinateSystem *

inCS

)

[private]

private constructor to make components on the fly

void copyWorldAxes	(	casa::Vector< casa::Double > &	out,
		const casa::Vector< casa::Double > &	in,
		casa::Int	c
	)		const [private]

Copy the world axes of in to out.

casa::Int findCoordinate	(	casa::Coordinate::Type	type,
		casa::Bool	warn
	)		const [private]

Find coordinate of desired type.

int isValueWorld	(	casac::variant &	value,
		int	shouldBeWorld,
		casa::Bool	verbose = true
	)		[private]

casa::Vector<casa::Double> measuresToWorldVector

(

const casa::RecordInterface &

rec

)

const [private]

Convert record of measures to world coordinate vector.

casa::Vector<casa::Double> quantumRecordToVectorDouble	(	const casa::RecordInterface &	recQ,
		const casa::Vector< casa::String > &	units
	)		const [private]

casa::Record quantumToRecord	(	casa::LogIO &	os,
		const casa::Quantum< casa::Double > &	value
	)		const [private]

Convert Quantum to record.

casa::Vector<casa::Double> quantumVectorRecordToVectorDouble	(	const casa::RecordInterface &	recQ,
		const casa::Vector< casa::String > &	units
	)		const [private]

Convert a vector of quantum doubles in a record to a vector of double applying specified units.

void recordToWorldVector	(	casa::Vector< casa::Double > &	world,
		casa::String &	type,
		casa::Int	c,
		const casa::RecordInterface &	rec
	)		const [private]

Convert a record holding some mixture of numeric, measures, quantity, string to a vector of doubles.

void setcoordsys

(

casa::CoordinateSystem &

acsys

)

void setDirectionCode	(	const casa::String &	code,
		casa::Bool	adjust
	)		[private]

Set DirectionCoordinate reference code.

void setSpectralCode	(	const casa::String &	code,
		casa::Bool	adjust
	)		[private]

Set SpectralCoordinate reference code.

casa::Coordinate::Type stringToType

(

const casa::String &

typeIn

)

const [private]

Convert user coordinate type string to enum.

casa::Vector<casa::Double> stringToWorldVector	(	casa::LogIO &	os,
		const casa::Vector< casa::String > &	world,
		const casa::Vector< casa::String > &	worldAxisUnits
	)		const [private]

Convert world String to world vector double.

World vector must be length cSys.nWorldAxes()

std::vector<double> toPixel

(

const ::casac::variant &

value

)

[private]

casa::Record toWorldRecord	(	const casa::Vector< casa::Double > &	pixel,
		const casa::String &	format
	)		[private]

absolute pixel to absolute world

void trim	(	casa::Vector< casa::Double > &	in,
		const casa::Vector< casa::Double > &	replace
	)		const [private]

Add missing values or tim excessive.

casa::Record worldVectorToMeasures	(	const casa::Vector< casa::Double > &	world,
		casa::Int	c,
		casa::Bool	abs
	)		const [private]

Convert world coordinate to measures and stick in record.

casa::Record worldVectorToRecord	(	const casa::Vector< casa::Double > &	world,
		casa::Int	c,
		const casa::String &	format,
		casa::Bool	isAbsolute,
		casa::Bool	showAsAbsolute
	)		[private]

Convert a vector of world to a record holding some mixture of numeric, measures, quantity, string.

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Variable Documentation

casa::CoordinateSystem* itsCoordSys

Definition at line 10 of file coordsys_private.h.

casa::LogIO* itsLog

Definition at line 9 of file coordsys_private.h.

casa::String itsParentImageName

Definition at line 11 of file coordsys_private.h.