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
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A singleton to calculate and cache the coefficients for sinc photometry. More...
#include <SincCoeffs.h>
Public Types | |
typedef afw::image::Image< PixelT > | CoeffT |
Static Public Member Functions | |
static void | cache (float rInner, float rOuter) |
Cache the coefficients for a particular aperture. More... | |
static std::shared_ptr< CoeffT const > | get (afw::geom::ellipses::Axes const &outerEllipse, float const innerRadiusFactor=0.0) |
Get the coefficients for an aperture. More... | |
static std::shared_ptr< CoeffT > | calculate (afw::geom::ellipses::Axes const &outerEllipse, double const innerFactor=0.0) |
Calculate the coefficients for an aperture. More... | |
A singleton to calculate and cache the coefficients for sinc photometry.
Caching is only performed for circular apertures (because elliptical apertures are assumed to be generated dynamically, and hence not expected to recur). Caching must be explicitly requested for a particular circular aperture (using the 'cache' method).
Definition at line 45 of file SincCoeffs.h.
typedef afw::image::Image<PixelT> lsst::meas::base::SincCoeffs< PixelT >::CoeffT |
Definition at line 47 of file SincCoeffs.h.
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Cache the coefficients for a particular aperture.
The aperture is a circular annulus.
Definition at line 491 of file SincCoeffs.cc.
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Get the coefficients for an aperture.
Coefficients are retrieved from the cache, if available; otherwise they will be generated.
Definition at line 506 of file SincCoeffs.cc.