casa::SynthesisUtils Namespace Reference

Functions
void	rotateComplexArray (LogIO &logIO, Array< Complex > &inArray, CoordinateSystem &inCS, Array< Complex > &outArray, Double dAngleRad, String interpMathod=String("CUBIC"), Bool modifyInCS=True)
void	findLatticeMax (const Array< Complex > &lattice, Vector< Float > &maxAbs, Vector< IPosition > &posMaxAbs)
void	findLatticeMax (const ImageInterface< Complex > &lattice, Vector< Float > &maxAbs, Vector< IPosition > &posMaxAbs)
void	findLatticeMax (const ImageInterface< Float > &lattice, Vector< Float > &maxAbs, Vector< IPosition > &posMaxAbs)
Int	nint (const Double &v)
Int	nint (const Float &v)
Bool	near (const Double &d1, const Double &d2, const Double EPS=1E-6)
template<class T >
void	SETVEC (Vector< T > &lhs, const Vector< T > &rhs)
template<class T >
void	SETVEC (Array< T > &lhs, const Array< T > &rhs)
template<class T >
T	getenv (const char *name, const T defaultVal)
Float	libreSpheroidal (Float nu)
Double	getRefFreq (const VisBuffer &vb)
void	makeFTCoordSys (const CoordinateSystem &coords, const Int &convSize, const Vector< Double > &ftRef, CoordinateSystem &ftCoords)
void	expandFreqSelection (const Matrix< Double > &freqSelection, Matrix< Double > &expandedFreqList, Matrix< Double > &expandedConjFreqList)
template<class T >
void	libreConvolver (Array< T > &c1, const Array< T > &c2)
Double	conjFreq (const Double &freq, const Double &refFreq)
Double	nearestValue (const Vector< Double > &list, const Double &val, Int &index)
template<class T >
T	stdNearestValue (const vector< T > &list, const T &val, Int &index)
CoordinateSystem	makeUVCoords (CoordinateSystem &imageCoordSys, IPosition &shape)
Vector< Int >	mapSpwIDToDDID (const VisBuffer &vb, const Int &spwID)
Vector< Int >	mapSpwIDToPolID (const VisBuffer &vb, const Int &spwID)
void	calcIntersection (const Int blc1[2], const Int trc1[2], const Float blc2[2], const Float trc2[2], Float blc[2], Float trc[2])
Bool	checkIntersection (const Int blc1[2], const Int trc1[2], const Float blc2[2], const Float trc2[2])
String	mjdToString (Time &mjd)
template<class Iterator >
Iterator	Unique (Iterator first, Iterator last)
void	showCS (const CoordinateSystem &cs, ostream &os, const String &msg=String())

---

Function Documentation

void casa::SynthesisUtils::calcIntersection	(	const Int	blc1[2],
		const Int	trc1[2],
		const Float	blc2[2],
		const Float	trc2[2],
		Float	blc[2],
		Float	trc[2]
	)

Bool casa::SynthesisUtils::checkIntersection	(	const Int	blc1[2],
		const Int	trc1[2],
		const Float	blc2[2],
		const Float	trc2[2]
	)

Double casa::SynthesisUtils::conjFreq	(	const Double &	freq,
		const Double &	refFreq
	)			[inline]

Definition at line 109 of file Utils.h.

References casacore::sqrt().

void casa::SynthesisUtils::expandFreqSelection	(	const Matrix< Double > &	freqSelection,
		Matrix< Double > &	expandedFreqList,
		Matrix< Double > &	expandedConjFreqList
	)

void casa::SynthesisUtils::findLatticeMax	(	const ImageInterface< Float > &	lattice,
		Vector< Float > &	maxAbs,
		Vector< IPosition > &	posMaxAbs
	)

void casa::SynthesisUtils::findLatticeMax	(	const ImageInterface< Complex > &	lattice,
		Vector< Float > &	maxAbs,
		Vector< IPosition > &	posMaxAbs
	)

void casa::SynthesisUtils::findLatticeMax	(	const Array< Complex > &	lattice,
		Vector< Float > &	maxAbs,
		Vector< IPosition > &	posMaxAbs
	)

template<class T >

T casa::SynthesisUtils::getenv	(	const char *	name,
		const T	defaultVal
	)			[inline]

Referenced by casa::utilj::getEnv(), casa::MultiThreadedVisibilityResampler::MultiThreadedVisibilityResampler(), and TableSAXReader< T, R, RFilter >::TableSAXReader().

Double casa::SynthesisUtils::getRefFreq

(

const VisBuffer &

vb

)

template<class T >

void casa::SynthesisUtils::libreConvolver	(	Array< T > &	c1,
		const Array< T > &	c2
	)			[inline]

Float casa::SynthesisUtils::libreSpheroidal

(

Float

nu

)

void casa::SynthesisUtils::makeFTCoordSys	(	const CoordinateSystem &	coords,
		const Int &	convSize,
		const Vector< Double > &	ftRef,
		CoordinateSystem &	ftCoords
	)

CoordinateSystem casa::SynthesisUtils::makeUVCoords	(	CoordinateSystem &	imageCoordSys,
		IPosition &	shape
	)

Vector<Int> casa::SynthesisUtils::mapSpwIDToDDID	(	const VisBuffer &	vb,
		const Int &	spwID
	)

Vector<Int> casa::SynthesisUtils::mapSpwIDToPolID	(	const VisBuffer &	vb,
		const Int &	spwID
	)

String casa::SynthesisUtils::mjdToString

(

Time &

mjd

)

Bool casa::SynthesisUtils::near	(	const Double &	d1,
		const Double &	d2,
		const Double	EPS = 1E-6
	)			[inline]

Definition at line 81 of file Utils.h.

References casacore::False, and casacore::True.

Double casa::SynthesisUtils::nearestValue	(	const Vector< Double > &	list,
		const Double &	val,
		Int &	index
	)

Int casa::SynthesisUtils::nint

(

const Float &

v

)

[inline]

Definition at line 80 of file Utils.h.

References casacore::floor().

Int casa::SynthesisUtils::nint

(

const Double &

v

)

[inline]

Definition at line 79 of file Utils.h.

References casacore::floor().

void casa::SynthesisUtils::rotateComplexArray	(	LogIO &	logIO,
		Array< Complex > &	inArray,
		CoordinateSystem &	inCS,
		Array< Complex > &	outArray,
		Double	dAngleRad,
		String	interpMathod = String("CUBIC"),
		Bool	modifyInCS = True
	)

template<class T >

void casa::SynthesisUtils::SETVEC	(	Array< T > &	lhs,
		const Array< T > &	rhs
	)			[inline]

Definition at line 91 of file Utils.h.

template<class T >

void casa::SynthesisUtils::SETVEC	(	Vector< T > &	lhs,
		const Vector< T > &	rhs
	)			[inline]

Definition at line 88 of file Utils.h.

void casa::SynthesisUtils::showCS	(	const CoordinateSystem &	cs,
		ostream &	os,
		const String &	msg = String()
	)

template<class T >

T casa::SynthesisUtils::stdNearestValue	(	const vector< T > &	list,
		const T &	val,
		Int &	index
	)			[inline]

template<class Iterator >

Iterator casa::SynthesisUtils::Unique	(	Iterator	first,
		Iterator	last
	)			[inline]