Calibration::Britton2000 Class Reference

Phenomenological description of the instrument. More...

#include <Britton2000.h>

Inheritance diagram for Calibration::Britton2000:

Public Member Functions
	Britton2000 (bool isolate_degeneracy=false)
	Default Constructor.
	Britton2000 (const Britton2000 &s)
	Copy Constructor.
const Britton2000 &	operator= (const Britton2000 &s)
	Assignment Operator.
Britton2000 *	clone () const
	Clone operator.
	~Britton2000 ()
	Destructor.
void	equal_ellipticities ()
	Model the ellipticities of both receptors using the same value.
void	equal_orientations ()
	Model the orientations of both receptors using the same value.
void	set_constant_orientation (bool)
	Fix the orientation of the frontend.
bool	get_constant_orientation () const
const MEAL::Complex2 *	get_frontend () const
bool	get_degeneracy_isolated () const
Estimate< double >	get_orientation () const override
	Get the rotation of the feed about the line of sight, in radians.
void	offset_orientation (double delta_rad) override
	Offset the rotation of the feed about the line of sight by delta, in radians.
std::string	get_name () const
	Return the name of the class.
Public Member Functions inherited from Calibration::BackendFeed
	BackendFeed ()
	Default constructor.
	BackendFeed (const BackendFeed &s)
	Copy Constructor.
const BackendFeed &	operator= (const BackendFeed &s)
	Assignment Operator.
	~BackendFeed ()
	Destructor.
virtual void	set_cyclic (bool flag)
	Set cyclical bounds on angular quantities.
const VariableBackend *	get_backend () const
	Provide access to the backend model.
VariableBackend *	get_backend ()
const MEAL::Complex2 *	get_frontend () const
	Provide access to the frontend model.
MEAL::Complex2 *	get_frontend ()
Public Member Functions inherited from MEAL::ProductRule< MEAL::Complex2 >
void	operator*= (T *model)
std::string	get_name () const
Public Member Functions inherited from MEAL::GroupRule< T >
GroupRule &	operator= (const GroupRule &meta)
void	add_model (T *model)
void	remove_model (T *model)
T *	get_model (unsigned i)
unsigned	get_nmodel () const
void	clear ()
void	parse (const std::string &text)

Protected Attributes
Reference::To< Feed >	feed
	Feed model.
bool	isolate_degeneracy

Additional Inherited Members
Protected Member Functions inherited from Calibration::BackendFeed
void	set_frontend (MEAL::Complex2 *)
Protected Member Functions inherited from MEAL::ProductRule< MEAL::Complex2 >
const Result	get_identity () const
void	operate (Result &total, const Result &element)
const Result	partial (const Result &element) const
Protected Member Functions inherited from MEAL::GroupRule< T >
void	print_parameters (std::string &text, const std::string &sep) const
void	calculate (Result &result, std::vector< Result > *grad)

Detailed Description

Phenomenological description of the instrument.

The transformation is represented by the product of a SingleAxis transformation, a two-dimensional boost and a two-dimensional rotation.

Note that the free parameters are equal to one half of the values shown in Equation 19 of Britton (2000). For example,

b_1 = \delta_theta / 2

Member Function Documentation

get_orientation()

Estimate< double > Calibration::Britton2000::get_orientation ( ) const

overridevirtual

Get the rotation of the feed about the line of sight, in radians.

Implements Calibration::HasOrientation.

References feed.

offset_orientation()

void Calibration::Britton2000::offset_orientation ( double delta_rad )

overridevirtual

Offset the rotation of the feed about the line of sight by delta, in radians.

Implements Calibration::HasOrientation.

References feed.

operator=()

const Calibration::Britton2000 & Calibration::Britton2000::operator=

(

const Britton2000 &

s

)

Assignment Operator.

Equality Operator.

References Britton2000(), feed, and Calibration::BackendFeed::operator=().

set_constant_orientation()

void Calibration::Britton2000::set_constant_orientation ( bool flag )

virtual

Fix the orientation of the frontend.

Implements Calibration::BackendFeed.

References feed.

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

• Britton2000.h
• Britton2000.C