LSST Applications 24.1.6,g063fba187b+56b85ce14a,g0f08755f38+df8a265115,g12f32b3c4e+891a09f10d,g1524ad2192+7a5d7b3fbd,g1653933729+a8ce1bb630,g168dd56ebc+a8ce1bb630,g28da252d5a+07cb1400be,g2bbee38e9b+ae03bbfc84,g2bc492864f+ae03bbfc84,g3156d2b45e+6e55a43351,g347aa1857d+ae03bbfc84,g35bb328faa+a8ce1bb630,g3a166c0a6a+ae03bbfc84,g3e281a1b8c+c5dd892a6c,g414038480c+6b9177ef31,g41af890bb2+8f257c4c0b,g781aacb6e4+a8ce1bb630,g7af13505b9+7137b3b17d,g80478fca09+6df6903293,g82479be7b0+091ce1d07f,g858d7b2824+df8a265115,g89c8672015+f4add4ffd5,g9125e01d80+a8ce1bb630,g9726552aa6+414189b318,ga5288a1d22+4a2bca08d7,gacef1a1666+c9a8ff65f4,gb58c049af0+d64f4d3760,gbcfae0f0a0+de1d42d831,gc28159a63d+ae03bbfc84,gcf0d15dbbd+72117bf34e,gda6a2b7d83+72117bf34e,gdaeeff99f8+1711a396fd,ge500cccec5+c8c9c9af63,ge79ae78c31+ae03bbfc84,gf0baf85859+c1f95f4921,gfa517265be+df8a265115,gfa999e8aa5+17cd334064,gfb92a5be7c+df8a265115
LSST Data Management Base Package
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spatialModelPsf.cc
Go to the documentation of this file.
1/*
2 * LSST Data Management System
3 *
4 * This product includes software developed by the
5 * LSST Project (http://www.lsst.org/).
6 * See the COPYRIGHT file
7 *
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the LSST License Statement and
19 * the GNU General Public License along with this program. If not,
20 * see <https://www.lsstcorp.org/LegalNotices/>.
21 */
22#include "pybind11/pybind11.h"
24#include "pybind11/stl.h"
25
27
28namespace py = pybind11;
29using namespace pybind11::literals;
30
31namespace lsst {
32namespace meas {
33namespace algorithms {
34namespace {
35
36template <typename PixelT>
37void declareFunctions(lsst::cpputils::python::WrapperCollection &wrappers) {
38 using MaskedImageT = afw::image::MaskedImage<PixelT, afw::image::MaskPixel, afw::image::VariancePixel>;
39 auto &mod = wrappers.module;
40 mod.def("createKernelFromPsfCandidates", createKernelFromPsfCandidates<PixelT>, "psfCells"_a, "dims"_a,
41 "xy0"_a, "nEigenComponents"_a, "spatialOrder"_a, "ksize"_a, "nStarPerCell"_a = -1,
42 "constantWeight"_a = true, "border"_a = 3);
43 mod.def("countPsfCandidates", countPsfCandidates<PixelT>, "psfCells"_a, "nStarPerCell"_a = -1);
44 mod.def("fitSpatialKernelFromPsfCandidates",
45 (std::pair<bool, double>(*)(afw::math::Kernel *, afw::math::SpatialCellSet const &, int const,
46 double const, double const))fitSpatialKernelFromPsfCandidates<PixelT>,
47 "kernel"_a, "psfCells"_a, "nStarPerCell"_a = -1, "tolerance"_a = 1e-5, "lambda"_a = 0.0);
48 mod.def("fitSpatialKernelFromPsfCandidates",
49 (std::pair<bool, double>(*)(afw::math::Kernel *, afw::math::SpatialCellSet const &, bool const,
50 int const, double const,
51 double const))fitSpatialKernelFromPsfCandidates<PixelT>,
52 "kernel"_a, "psfCells"_a, "doNonLinearFit"_a, "nStarPerCell"_a = -1, "tolerance"_a = 1e-5,
53 "lambda"_a = 0.0);
54 mod.def("subtractPsf", subtractPsf<MaskedImageT>, "psf"_a, "data"_a, "x"_a, "y"_a,
56 mod.def("fitKernelParamsToImage", fitKernelParamsToImage<MaskedImageT>, "kernel"_a, "image"_a, "pos"_a);
57 mod.def("fitKernelToImage", fitKernelToImage<MaskedImageT>, "kernel"_a, "image"_a, "pos"_a);
58}
59} // namespace
60
62 declareFunctions<float>(wrappers);
63}
64
65} // namespace algorithms
66} // namespace meas
67} // namespace lsst
Class used by SpatialCell for spatial PSF fittig.
A helper class for subdividing pybind11 module across multiple translation units (i....
Definition python.h:242
void wrapSpatialModelPsf(WrapperCollection &wrappers)