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
spatialModelPsf.cc
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2  * LSST Data Management System
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5  * LSST Project (http://www.lsst.org/).
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22 #include "pybind11/pybind11.h"
23 #include "pybind11/stl.h"
24 
26 
27 namespace py = pybind11;
28 using namespace pybind11::literals;
29 
30 namespace lsst {
31 namespace meas {
32 namespace algorithms {
33 namespace {
34 
35 template <typename PixelT>
36 static void declareFunctions(py::module &mod) {
37  using MaskedImageT = afw::image::MaskedImage<PixelT, afw::image::MaskPixel, afw::image::VariancePixel>;
38 
39  mod.def("createKernelFromPsfCandidates", createKernelFromPsfCandidates<PixelT>, "psfCells"_a, "dims"_a,
40  "xy0"_a, "nEigenComponents"_a, "spatialOrder"_a, "ksize"_a, "nStarPerCell"_a = -1,
41  "constantWeight"_a = true, "border"_a = 3);
42  mod.def("countPsfCandidates", countPsfCandidates<PixelT>, "psfCells"_a, "nStarPerCell"_a = -1);
43  mod.def("fitSpatialKernelFromPsfCandidates",
44  (std::pair<bool, double>(*)(afw::math::Kernel *, afw::math::SpatialCellSet const &, int const,
45  double const, double const))fitSpatialKernelFromPsfCandidates<PixelT>,
46  "kernel"_a, "psfCells"_a, "nStarPerCell"_a = -1, "tolerance"_a = 1e-5, "lambda"_a = 0.0);
47  mod.def("fitSpatialKernelFromPsfCandidates",
48  (std::pair<bool, double>(*)(afw::math::Kernel *, afw::math::SpatialCellSet const &, bool const,
49  int const, double const,
50  double const))fitSpatialKernelFromPsfCandidates<PixelT>,
51  "kernel"_a, "psfCells"_a, "doNonLinearFit"_a, "nStarPerCell"_a = -1, "tolerance"_a = 1e-5,
52  "lambda"_a = 0.0);
53  mod.def("subtractPsf", subtractPsf<MaskedImageT>, "psf"_a, "data"_a, "x"_a, "y"_a,
55  mod.def("fitKernelParamsToImage", fitKernelParamsToImage<MaskedImageT>, "kernel"_a, "image"_a, "pos"_a);
56  mod.def("fitKernelToImage", fitKernelToImage<MaskedImageT>, "kernel"_a, "image"_a, "pos"_a);
57 }
58 
59 PYBIND11_MODULE(spatialModelPsf, mod) {
60  declareFunctions<float>(mod);
61 }
62 
63 } // namespace
64 } // namespace algorithms
65 } // namespace meas
66 } // namespace lsst
Class used by SpatialCell for spatial PSF fittig.
PYBIND11_MODULE(_cameraGeom, mod)
Definition: _cameraGeom.cc:38
A base class for image defects.