lsst::shapelet::MultiShapeletFunctionKey Class Reference

Class that maps MultiShapeletFunction objects to fields in afw::table objects. More...

#include <FunctorKeys.h>

Inheritance diagram for lsst::shapelet::MultiShapeletFunctionKey:

Public Types
using	Value
	The data type for get and set.

Public Member Functions
	MultiShapeletFunctionKey ()
	Default constructor; instance will not be usuable unless subsequently assigned to.
	MultiShapeletFunctionKey (std::vector< std::shared_ptr< ShapeletFunctionKey > > const &components)
	Construct from individual Keys/FunctorKeys.
	MultiShapeletFunctionKey (afw::table::SubSchema const &s, BasisTypeEnum basisType=HERMITE)
	Construct from a subschema, assuming the necesary subfields.
virtual MultiShapeletFunction	get (afw::table::BaseRecord const &record) const
	Get a MultiShapeletFunction from the given record.
virtual void	set (afw::table::BaseRecord &record, MultiShapeletFunction const &value) const
	Set a MultiShapeletFunction in the given record.
bool	operator== (MultiShapeletFunctionKey const &other) const
	Compare the FunctorKey for equality with another, using the underlying Ixx, Iyy, Ixy Keys.
bool	operator!= (MultiShapeletFunctionKey const &other) const
bool	isValid () const
	Return True if all the constituent Keys are valid.
std::shared_ptr< ShapeletFunctionKey >	operator[] (int n)
	Return a FunctorKey to the nth component.
std::shared_ptr< ShapeletFunctionKey const >	operator[] (int n) const
	Return a FunctorKey to the nth component.
virtual void	set (BaseRecord &record, T const &value) const =0

Static Public Member Functions
static MultiShapeletFunctionKey	addFields (afw::table::Schema &schema, std::string const &name, std::string const &doc, std::string const &ellipseUnit, std::string const &coeffUnit, std::vector< int > const &orders, BasisTypeEnum basisType=HERMITE)
	Add the necessary fields for saving a ShapeletFunction to a Schema.

Detailed Description

Class that maps MultiShapeletFunction objects to fields in afw::table objects.

A MultiShapeletFunctionKey holds a sequnece of ShapeletFunctionKey, with an numerical prefix in front of each component. A two-component MultiShapeletFunctionKey would thus be associated with the following keys:

• "<prefix>_0_xx"
• "<prefix>_0_yy"
• "<prefix>_0_xy"
• "<prefix>_0_x"
• "<prefix>_0_y"
• "<prefix>_1_xx"
• "<prefix>_1_yy"
• "<prefix>_1_xy"
• "<prefix>_1_x"
• "<prefix>_1_y"

As with all FunctorKeys, a MultiShapeletFunctorKey can be used to directly get or set objects on an afw::table::BaseRecord, just as with a true Key.

Definition at line 161 of file FunctorKeys.h.

Member Typedef Documentation

Value

using lsst::afw::table::FunctorKey< MultiShapeletFunction >::Value

inherited

The data type for get and set.

Definition at line 77 of file FunctorKey.h.

Constructor & Destructor Documentation

MultiShapeletFunctionKey() [1/3]

lsst::shapelet::MultiShapeletFunctionKey::MultiShapeletFunctionKey ( )

inline

Default constructor; instance will not be usuable unless subsequently assigned to.

Definition at line 190 of file FunctorKeys.h.

{}

MultiShapeletFunctionKey() [2/3]

lsst::shapelet::MultiShapeletFunctionKey::MultiShapeletFunctionKey ( std::vector< std::shared_ptr< ShapeletFunctionKey > > const & components )

inlineexplicit

Construct from individual Keys/FunctorKeys.

Definition at line 193 of file FunctorKeys.h.

                                                                                                        :
        _components(components)
    {}

MultiShapeletFunctionKey() [3/3]

lsst::shapelet::MultiShapeletFunctionKey::MultiShapeletFunctionKey	(	afw::table::SubSchema const &	s,
		BasisTypeEnum	basisType = HERMITE )

Construct from a subschema, assuming the necesary subfields.

If a schema has e.g. "a_xx", "a_0", etc. fields, this constructor allows you to construct a ShapeletFunctionKey via:

ShapeletFunctionKey k(schema["a"]);

Member Function Documentation

addFields()

static MultiShapeletFunctionKey lsst::shapelet::MultiShapeletFunctionKey::addFields ( afw::table::Schema & schema, std::string const & name, std::string const & doc, std::string const & ellipseUnit, std::string const & coeffUnit, std::vector< int > const & orders, BasisTypeEnum basisType = HERMITE )

static

Add the necessary fields for saving a ShapeletFunction to a Schema.

Parameters

[in,out]	schema	Schema to add fields to.
[in]	name	Name prefix for all fields.
[in]	doc	String used as the documentation for the fields.
[in]	ellipseUnit	String used as the unit for the ellipse ("<ellipseUnit>^2" will be used for the Quadrupole moments).
[in]	coeffUnit	String used as the unit for the coefficient vector
[in]	orders	Vector of orders of the ShapeletFunctions to be saved.
[in]	basisType	Type of shapelet basis (HERMITE or LAGUERRE) to be saved.

This method provides only basic exception safety - the schema may be (partially) modified even if an exception is thrown.

get()

virtual MultiShapeletFunction lsst::shapelet::MultiShapeletFunctionKey::get ( afw::table::BaseRecord const & record ) const

virtual

Get a MultiShapeletFunction from the given record.

Implements lsst::afw::table::OutputFunctorKey< T >.

isValid()

bool lsst::shapelet::MultiShapeletFunctionKey::isValid

(

)

const

Return True if all the constituent Keys are valid.

operator!=()

bool lsst::shapelet::MultiShapeletFunctionKey::operator!= ( MultiShapeletFunctionKey const & other ) const

inline

Definition at line 217 of file FunctorKeys.h.

{ return !(*this == other); }

operator==()

bool lsst::shapelet::MultiShapeletFunctionKey::operator==

(

MultiShapeletFunctionKey const &

other

)

const

Compare the FunctorKey for equality with another, using the underlying Ixx, Iyy, Ixy Keys.

operator[]() [1/2]

std::shared_ptr< ShapeletFunctionKey > lsst::shapelet::MultiShapeletFunctionKey::operator[] ( int n )

inline

Return a FunctorKey to the nth component.

Definition at line 224 of file FunctorKeys.h.

{ return _components[n]; }

operator[]() [2/2]

std::shared_ptr< ShapeletFunctionKey const > lsst::shapelet::MultiShapeletFunctionKey::operator[] ( int n ) const

inline

Return a FunctorKey to the nth component.

Definition at line 227 of file FunctorKeys.h.

{ return _components[n]; }

set() [1/2]

virtual void lsst::shapelet::MultiShapeletFunctionKey::set ( afw::table::BaseRecord & record, MultiShapeletFunction const & value ) const

virtual

Set a MultiShapeletFunction in the given record.

set() [2/2]

template<typename T >

virtual void lsst::afw::table::InputFunctorKey< T >::set ( BaseRecord & record, T const & value ) const

pure virtualinherited

---

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/shapelet/ge79ae78c31+0e5473021a/include/lsst/shapelet/FunctorKeys.h