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photometryFit.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  *
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20  * see <https://www.lsstcorp.org/LegalNotices/>.
21  */
22 
23 #include "pybind11/pybind11.h"
24 
25 #include "lsst/jointcal/Chi2.h"
29 
30 namespace py = pybind11;
31 using namespace pybind11::literals;
32 
33 namespace lsst {
34 namespace jointcal {
35 namespace {
36 
37 void declarePhotometryFit(py::module &mod) {
38  py::class_<PhotometryFit, std::shared_ptr<PhotometryFit>> cls(mod, "PhotometryFit");
39 
40  cls.def(py::init<Associations &, PhotometryModel *>(), "associations"_a, "photometryModel"_a);
41 
42  cls.def("minimize", &PhotometryFit::minimize, "whatToFit"_a);
43  cls.def("computeChi2", &PhotometryFit::computeChi2);
44  cls.def("makeResTuple", &PhotometryFit::makeResTuple);
45 }
46 
47 PYBIND11_PLUGIN(photometryFit) {
48  py::module::import("lsst.jointcal.associations");
49  py::module::import("lsst.jointcal.chi2");
50  py::module::import("lsst.jointcal.photometryModels");
51  py::module mod("photometryFit");
52 
53  declarePhotometryFit(mod);
54 
55  return mod.ptr();
56 }
57 } // namespace
58 } // namespace jointcal
59 } // namespace lsst
double computeChi2(const StarMatchList &L, const Gtransfo &gtransfo)
the actual chi2
Definition: StarMatch.cc:219