LSST Applications  21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
KernelPsfFactory.h
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1 // -*- lsst-c++ -*-
2 
17 
18 namespace lsst {
19 namespace meas {
20 namespace algorithms {
21 
29 
30  static KernelPsfPersistenceHelper const& get();
31 
32  // No copying
35 
36  // No moving
39 
40 private:
42 };
43 
54 template <typename T = KernelPsf, typename K = afw::math::Kernel>
56 public:
58  afw::table::io::CatalogVector const& catalogs) const {
60  LSST_ARCHIVE_ASSERT(catalogs.size() == 1u);
61  LSST_ARCHIVE_ASSERT(catalogs.front().size() == 1u);
62  afw::table::BaseRecord const& record = catalogs.front().front();
63  LSST_ARCHIVE_ASSERT(record.getSchema() == keys.schema);
64  // make_shared cannot be used here because
65  // the KernelPsf constructor that takes shared_ptr<Kernel> is protected
66  return std::shared_ptr<T>(new T(archive.get<K>(record.get(keys.kernel)), record.get(keys.averagePosition)));
67  }
68 
70 };
71 
72 } // namespace algorithms
73 } // namespace meas
74 } // namespace lsst
table::Key< std::string > name
Definition: Amplifier.cc:116
#define LSST_ARCHIVE_ASSERT(EXPR)
An assertion macro used to validate the structure of an InputArchive.
Definition: Persistable.h:48
Base class for all records.
Definition: BaseRecord.h:31
Schema getSchema() const
Return the Schema that holds this record's fields and keys.
Definition: BaseRecord.h:80
Field< T >::Value get(Key< T > const &key) const
Return the value of a field for the given key.
Definition: BaseRecord.h:151
Defines the fields and offsets for a table.
Definition: Schema.h:51
A vector of catalogs used by Persistable.
Definition: CatalogVector.h:29
A multi-catalog archive object used to load table::io::Persistable objects.
Definition: InputArchive.h:31
std::shared_ptr< Persistable > get(int id) const
Load the Persistable with the given ID and return it.
A base class for factory classes used to reconstruct objects from records.
Definition: Persistable.h:228
PersistableFactory(std::string const &name)
Constructor for the factory.
Definition: Persistable.cc:74
A PersistableFactory for KernelPsf and its subclasses.
KernelPsfFactory(std::string const &name)
virtual std::shared_ptr< afw::table::io::Persistable > read(afw::table::io::InputArchive const &archive, afw::table::io::CatalogVector const &catalogs) const
Construct a new object from the given InputArchive and vector of catalogs.
T front(T... args)
A base class for image defects.
T size(T... args)
A read-only singleton struct containing the schema and key used in persistence for KernelPsf.
KernelPsfPersistenceHelper(KernelPsfPersistenceHelper &&)=delete
KernelPsfPersistenceHelper(const KernelPsfPersistenceHelper &)=delete
static KernelPsfPersistenceHelper const & get()
Definition: KernelPsf.cc:55
KernelPsfPersistenceHelper & operator=(KernelPsfPersistenceHelper &&)=delete
KernelPsfPersistenceHelper & operator=(const KernelPsfPersistenceHelper &)=delete