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LSST Data Management Base Package
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A FunctorKey used to get or set celestial coordinates from a pair of lsst::geom::Angle keys. More...
#include <aggregates.h>
Public Types | |
using | Value = lsst::geom::SpherePoint |
The data type for get and set. More... | |
Public Member Functions | |
CoordKey () noexcept | |
Default constructor; instance will not be usable unless subsequently assigned to. More... | |
CoordKey (Key< lsst::geom::Angle > const &ra, Key< lsst::geom::Angle > const &dec) noexcept | |
Construct from a pair of Keys. More... | |
CoordKey (SubSchema const &s) | |
Construct from a subschema, assuming ra and dec subfields. More... | |
CoordKey (CoordKey const &) noexcept=default | |
CoordKey (CoordKey &&) noexcept=default | |
CoordKey & | operator= (CoordKey const &) noexcept=default |
CoordKey & | operator= (CoordKey &&) noexcept=default |
~CoordKey () noexcept override=default | |
lsst::geom::SpherePoint | get (BaseRecord const &record) const override |
Get an lsst::geom::SpherePoint from the given record. More... | |
void | set (BaseRecord &record, lsst::geom::SpherePoint const &value) const override |
Set an lsst::geom::SpherePoint in the given record. More... | |
bool | operator== (CoordKey const &other) const noexcept |
Compare CoordKeys for equality using the constituent ra and dec Keys. More... | |
bool | operator!= (CoordKey const &other) const noexcept |
std::size_t | hash_value () const noexcept |
Return a hash of this object. More... | |
bool | isValid () const noexcept |
Key< lsst::geom::Angle > | getRa () const noexcept |
Return a constituent Key. More... | |
Key< lsst::geom::Angle > | getDec () const noexcept |
virtual void | set (BaseRecord &record, T const &value) const =0 |
Static Public Member Functions | |
static CoordKey | addFields (afw::table::Schema &schema, std::string const &name, std::string const &doc) |
Add a pair of _ra, _dec fields to a Schema, and return a CoordKey that points to them. More... | |
A FunctorKey used to get or set celestial coordinates from a pair of lsst::geom::Angle keys.
Coords are always stored and returned in the ICRS system. Coords in other systems may be assigned, but this will result in a conversion to ICRS.
Definition at line 210 of file aggregates.h.
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inherited |
The data type for get and set.
Definition at line 77 of file FunctorKey.h.
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inlinenoexcept |
Default constructor; instance will not be usable unless subsequently assigned to.
Definition at line 223 of file aggregates.h.
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inlinenoexcept |
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inline |
Construct from a subschema, assuming ra and dec subfields.
If a schema has "a_ra" and "a_dec" fields, this constructor allows you to construct a CoordKey via:
CoordKey k(schema["a"]);
Definition at line 237 of file aggregates.h.
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defaultnoexcept |
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defaultnoexcept |
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overridedefaultnoexcept |
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static |
Add a pair of _ra, _dec fields to a Schema, and return a CoordKey that points to them.
[in,out] | schema | Schema to add fields to. |
[in] | name | Name prefix for all fields; "_ra", "_dec", will be appended to this to form the full field names. |
[in] | doc | String used as the documentation for the fields. |
Definition at line 83 of file aggregates.cc.
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overridevirtual |
Get an lsst::geom::SpherePoint from the given record.
Implements lsst::afw::table::OutputFunctorKey< T >.
Definition at line 89 of file aggregates.cc.
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inlinenoexcept |
Definition at line 268 of file aggregates.h.
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inlinenoexcept |
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inlinenoexcept |
Return a hash of this object.
Definition at line 258 of file aggregates.h.
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inlinenoexcept |
Definition at line 263 of file aggregates.h.
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inlinenoexcept |
Definition at line 254 of file aggregates.h.
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inlinenoexcept |
Compare CoordKeys for equality using the constituent ra
and dec
Keys.
Definition at line 253 of file aggregates.h.
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override |
Set an lsst::geom::SpherePoint in the given record.
Definition at line 93 of file aggregates.cc.
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pure virtualinherited |