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)

---

Function Documentation

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

Definition at line 107 of file Utils.h.

References casa::sqrt().

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

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

template<class T >

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

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
	)

Float casa::SynthesisUtils::libreSpheroidal

(

Float

nu

)

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

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

Definition at line 79 of file Utils.h.

References casa::False, and casa::True.

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

Int casa::SynthesisUtils::nint

(

const Double &

v

)

[inline]

Definition at line 77 of file Utils.h.

References casa::floor().

Int casa::SynthesisUtils::nint

(

const Float &

v

)

[inline]

Definition at line 78 of file Utils.h.

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

Definition at line 86 of file Utils.h.

References casa::Vector< T >::resize(), and casa::Vector< T >::shape().

template<class T >

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

Definition at line 89 of file Utils.h.

References casa::Array< T >::resize(), and casa::ArrayBase::shape().