lsst.meas.extensions.psfex  13.0-5-gd2c5893+14
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psfexPsf.cc
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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"
23 
24 #include "lsst/afw/table/io/python.h" // for declarePersistableFacade
25 
26 #include "define.h"
27 #include "vignet.h"
28 static double PSFEX_SAVE_BIG = BIG; // we'll #undef BIG and define a variable called BIG
29 static double PSFEX_SAVE_INTERPFAC = INTERPFAC;
30 
31 #undef PI
32 
34 
35 #include "lsst/afw/table/io/OutputArchive.h"
36 
37 #undef BIG
38 #undef INTERPFAC
39 double BIG = PSFEX_SAVE_BIG;
40 double INTERPFAC = PSFEX_SAVE_INTERPFAC;
41 
42 namespace py = pybind11;
43 using namespace pybind11::literals;
44 
45 namespace lsst {
46 namespace meas {
47 namespace extensions {
48 namespace psfex {
49 
50 PYBIND11_PLUGIN(psfexPsf) {
51  py::module::import("lsst.afw.table");
52  py::module::import("lsst.meas.algorithms");
53 
54  py::module mod("psfexPsf");
55 
56  mod.attr("BIG") = py::cast(BIG);
57  mod.attr("INTERPFAC") = py::cast(INTERPFAC);
58 
59  lsst::afw::table::io::python::declarePersistableFacade<PsfexPsf>(mod, "PsfexPsf");
60 
61  py::class_<PsfexPsf, std::shared_ptr<PsfexPsf>, lsst::afw::table::io::PersistableFacade<PsfexPsf>, lsst::meas::algorithms::ImagePsf> clsPsfexPsf(mod, "PsfexPsf");
62 
63  /* Constructors */
64  clsPsfexPsf.def(py::init<lsst::meas::extensions::psfex::Psf const&, lsst::afw::geom::Point2D const &>(),
65  "psf"_a, "averagePosition"_a=lsst::afw::geom::Point2D());
66 
67  /* Members */
68  clsPsfexPsf.def("clone", &PsfexPsf::clone);
69  clsPsfexPsf.def("getAveragePosition", &PsfexPsf::getAveragePosition);
70  clsPsfexPsf.def("getKernel", &PsfexPsf::getKernel,
71  "position"_a=lsst::afw::geom::Point2D(std::numeric_limits<double>::quiet_NaN()));
72  clsPsfexPsf.def("isPersistable", &PsfexPsf::isPersistable);
73  clsPsfexPsf.def("write", &PsfexPsf::write);
74 
75  return mod.ptr();
76 }
77 
78 } // psfex
79 } // extensions
80 } // meas
81 } // lsst
double BIG
Definition: psfexPsf.cc:39
double INTERPFAC
Definition: psfexPsf.cc:40