#include <SDDoubleCircleGainCalImpl.h>

Public Member Functions
	SDDoubleCircleGainCalImpl ()

virtual	~SDDoubleCircleGainCalImpl ()

casacore::Double	getCentralRegion () const
	getter get size of the central region in radian More...

casacore::Bool	isSmoothingActive () const

casacore::Int	getSmoothingSize () const
	get smoothing size More...

casacore::Double	getObservingFrequency () const
	get observing frequency in Hz More...

casacore::Double	getAntennaDiameter () const
	get antenna diameter in meter More...

casacore::Double	getPrimaryBeamSize () const
	primvary beam size in radian More...

casacore::Int	getDefaultSmoothingSize () const
	default smoothing size More...

casacore::Double	getRadius ()
	get radius of the central region in radian More...

casacore::Int	getEffectiveSmoothingSize ()
	get effective smoothing size More...

void	setCentralRegion (casacore::Double value)
	setter set radius of the central region in radian More...

void	setSmoothing (casacore::Int size)
	activate smoothing and set smoothing size More...

void	unsetSmoothing ()
	deactivate smoothing More...

void	setObservingFrequency (casacore::Double value)
	set observing frequency in Hz More...

void	setAntennaDiameter (casacore::Double value)
	set antenna diameter in meter More...

void	calibrate (casacore::Cube< casacore::Float > const &data, casacore::Vector< casacore::Double > const &time, casacore::Matrix< casacore::Double > const &direction, casacore::Vector< casacore::Double > &gain_time, casacore::Cube< casacore::Float > &gain)
	gain calibration based on Stephen White's IDL script More...

void	calibrate (casacore::Cube< casacore::Float > const &data, casacore::Cube< casacore::Bool > const &flag, casacore::Vector< casacore::Double > const &time, casacore::Matrix< casacore::Double > const &direction, casacore::Vector< casacore::Double > &gain_time, casacore::Cube< casacore::Float > &gain, casacore::Cube< casacore::Bool > &gain_flag)
	subspecies that take into account flag (false: valid, true: invalid) More...

void	doCalibrate (casacore::Vector< casacore::Double > &gain_time, casacore::Cube< casacore::Float > &gain, casacore::Cube< casacore::Bool > &gain_flag)
	gain calibration implementation More...

bool	findTimeRange (casacore::Vector< casacore::Double > const &time, casacore::Vector< casacore::Double > const &interval, casacore::Matrix< casacore::Double > const &direction, TimeRangeList &timerange)
	find time range that observed central region More...

Private Member Functions
void	findDataWithinRadius (casacore::Double const radius, casacore::Vector< casacore::Double > const &time, casacore::Cube< casacore::Float > const &data, casacore::Matrix< casacore::Double > const &direction, casacore::Vector< casacore::Double > &gain_time, casacore::Cube< casacore::Float > &gain)
	find data within radius More...

void	findDataWithinRadius (casacore::Double const radius, casacore::Vector< casacore::Double > const &time, casacore::Cube< casacore::Float > const &data, casacore::Cube< casacore::Bool > const &flag, casacore::Matrix< casacore::Double > const &direction, casacore::Vector< casacore::Double > &gain_time, casacore::Cube< casacore::Float > &gain, casacore::Cube< casacore::Bool > &gain_flag)

Private Attributes
casacore::Double	central_region_
	apply gain factor void apply(casacore::Vector<casacore::Double> const &gain_time, casacore::Cube<casacore::Float> const &gain, casacore::Vector<casacore::Double> const &time, casacore::Cube<casacore::Float> &data); More...

casacore::Bool	do_smooth_
	flag for smoothing More...

casacore::Int	smooth_size_
	smoothing size More...

casacore::Double	observing_frequency_
	parameter for primary beam size determination observing frequency [Hz] More...

casacore::Double	antenna_diameter_
	antenna diameter [m] More...

casacore::LogIO	logger_
	logger More...

Detailed Description

Definition at line 70 of file SDDoubleCircleGainCalImpl.h.

Constructor & Destructor Documentation

casa::SDDoubleCircleGainCalImpl::SDDoubleCircleGainCalImpl ( )

virtual casa::SDDoubleCircleGainCalImpl::~SDDoubleCircleGainCalImpl ( )

virtual

Member Function Documentation

void casa::SDDoubleCircleGainCalImpl::calibrate	(	casacore::Cube< casacore::Float > const &	data,
		casacore::Vector< casacore::Double > const &	time,
		casacore::Matrix< casacore::Double > const &	direction,
		casacore::Vector< casacore::Double > &	gain_time,
		casacore::Cube< casacore::Float > &	gain
	)

gain calibration based on Stephen White's IDL script

void casa::SDDoubleCircleGainCalImpl::calibrate	(	casacore::Cube< casacore::Float > const &	data,
		casacore::Cube< casacore::Bool > const &	flag,
		casacore::Vector< casacore::Double > const &	time,
		casacore::Matrix< casacore::Double > const &	direction,
		casacore::Vector< casacore::Double > &	gain_time,
		casacore::Cube< casacore::Float > &	gain,
		casacore::Cube< casacore::Bool > &	gain_flag
	)

subspecies that take into account flag (false: valid, true: invalid)

void casa::SDDoubleCircleGainCalImpl::doCalibrate	(	casacore::Vector< casacore::Double > &	gain_time,
		casacore::Cube< casacore::Float > &	gain,
		casacore::Cube< casacore::Bool > &	gain_flag
	)

gain calibration implementation

void casa::SDDoubleCircleGainCalImpl::findDataWithinRadius	(	casacore::Double const	radius,
		casacore::Vector< casacore::Double > const &	time,
		casacore::Cube< casacore::Float > const &	data,
		casacore::Matrix< casacore::Double > const &	direction,
		casacore::Vector< casacore::Double > &	gain_time,
		casacore::Cube< casacore::Float > &	gain
	)

private

find data within radius

void casa::SDDoubleCircleGainCalImpl::findDataWithinRadius	(	casacore::Double const	radius,
		casacore::Vector< casacore::Double > const &	time,
		casacore::Cube< casacore::Float > const &	data,
		casacore::Cube< casacore::Bool > const &	flag,
		casacore::Matrix< casacore::Double > const &	direction,
		casacore::Vector< casacore::Double > &	gain_time,
		casacore::Cube< casacore::Float > &	gain,
		casacore::Cube< casacore::Bool > &	gain_flag
	)

private

bool casa::SDDoubleCircleGainCalImpl::findTimeRange	(	casacore::Vector< casacore::Double > const &	time,
		casacore::Vector< casacore::Double > const &	interval,
		casacore::Matrix< casacore::Double > const &	direction,
		TimeRangeList &	timerange
	)

find time range that observed central region

casacore::Double casa::SDDoubleCircleGainCalImpl::getAntennaDiameter ( ) const

inline

get antenna diameter in meter

Definition at line 92 of file SDDoubleCircleGainCalImpl.h.

References antenna_diameter_.

casacore::Double casa::SDDoubleCircleGainCalImpl::getCentralRegion ( ) const

inline

getter get size of the central region in radian

Definition at line 77 of file SDDoubleCircleGainCalImpl.h.

References central_region_.

casacore::Int casa::SDDoubleCircleGainCalImpl::getDefaultSmoothingSize ( ) const

default smoothing size

casacore::Int casa::SDDoubleCircleGainCalImpl::getEffectiveSmoothingSize ( )

get effective smoothing size

casacore::Double casa::SDDoubleCircleGainCalImpl::getObservingFrequency ( ) const

inline

get observing frequency in Hz

Definition at line 88 of file SDDoubleCircleGainCalImpl.h.

References observing_frequency_.

casacore::Double casa::SDDoubleCircleGainCalImpl::getPrimaryBeamSize ( ) const

primvary beam size in radian

casacore::Double casa::SDDoubleCircleGainCalImpl::getRadius ( )

get radius of the central region in radian

casacore::Int casa::SDDoubleCircleGainCalImpl::getSmoothingSize ( ) const

inline

get smoothing size

Definition at line 84 of file SDDoubleCircleGainCalImpl.h.

References smooth_size_.

casacore::Bool casa::SDDoubleCircleGainCalImpl::isSmoothingActive ( ) const

inline

Definition at line 80 of file SDDoubleCircleGainCalImpl.h.

References do_smooth_.

void casa::SDDoubleCircleGainCalImpl::setAntennaDiameter ( casacore::Double value )

inline

set antenna diameter in meter

Definition at line 132 of file SDDoubleCircleGainCalImpl.h.

References antenna_diameter_, and casacore::value().

void casa::SDDoubleCircleGainCalImpl::setCentralRegion ( casacore::Double value )

inline

setter set radius of the central region in radian

Definition at line 110 of file SDDoubleCircleGainCalImpl.h.

References central_region_, and casacore::value().

void casa::SDDoubleCircleGainCalImpl::setObservingFrequency ( casacore::Double value )

inline

set observing frequency in Hz

Definition at line 127 of file SDDoubleCircleGainCalImpl.h.

References observing_frequency_, and casacore::value().

void casa::SDDoubleCircleGainCalImpl::setSmoothing ( casacore::Int size )

inline

activate smoothing and set smoothing size

Definition at line 115 of file SDDoubleCircleGainCalImpl.h.

References do_smooth_, casa::vi::size(), and smooth_size_.

void casa::SDDoubleCircleGainCalImpl::unsetSmoothing ( )

inline

deactivate smoothing

Definition at line 121 of file SDDoubleCircleGainCalImpl.h.

References do_smooth_, and smooth_size_.

Member Data Documentation

casacore::Double casa::SDDoubleCircleGainCalImpl::antenna_diameter_

private

antenna diameter [m]

Definition at line 184 of file SDDoubleCircleGainCalImpl.h.

Referenced by getAntennaDiameter(), and setAntennaDiameter().

casacore::Double casa::SDDoubleCircleGainCalImpl::central_region_

private

apply gain factor void apply(casacore::Vector<casacore::Double> const &gain_time, casacore::Cube<casacore::Float> const &gain, casacore::Vector<casacore::Double> const &time, casacore::Cube<casacore::Float> &data);

radius of the central region [rad]

Definition at line 171 of file SDDoubleCircleGainCalImpl.h.

Referenced by getCentralRegion(), and setCentralRegion().

casacore::Bool casa::SDDoubleCircleGainCalImpl::do_smooth_

private

flag for smoothing

Definition at line 174 of file SDDoubleCircleGainCalImpl.h.

Referenced by isSmoothingActive(), setSmoothing(), and unsetSmoothing().

casacore::LogIO casa::SDDoubleCircleGainCalImpl::logger_

private

logger

Definition at line 187 of file SDDoubleCircleGainCalImpl.h.