LSST Applications g042eb84c57+730a74494b,g04e9c324dd+8c5ae1fdc5,g134cb467dc+1f1e3e7524,g199a45376c+0ba108daf9,g1fd858c14a+fa7d31856b,g210f2d0738+f66ac109ec,g262e1987ae+83a3acc0e5,g29ae962dfc+d856a2cb1f,g2cef7863aa+aef1011c0b,g35bb328faa+8c5ae1fdc5,g3fd5ace14f+a1e0c9f713,g47891489e3+0d594cb711,g4d44eb3520+c57ec8f3ed,g4d7b6aa1c5+f66ac109ec,g53246c7159+8c5ae1fdc5,g56a1a4eaf3+fd7ad03fde,g64539dfbff+f66ac109ec,g67b6fd64d1+0d594cb711,g67fd3c3899+f66ac109ec,g6985122a63+0d594cb711,g74acd417e5+3098891321,g786e29fd12+668abc6043,g81db2e9a8d+98e2ab9f28,g87389fa792+8856018cbb,g89139ef638+0d594cb711,g8d7436a09f+80fda9ce03,g8ea07a8fe4+760ca7c3fc,g90f42f885a+033b1d468d,g97be763408+a8a29bda4b,g99822b682c+e3ec3c61f9,g9d5c6a246b+0d5dac0c3d,ga41d0fce20+9243b26dd2,gbf99507273+8c5ae1fdc5,gd7ef33dd92+0d594cb711,gdab6d2f7ff+3098891321,ge410e46f29+0d594cb711,geaed405ab2+c4bbc419c6,gf9a733ac38+8c5ae1fdc5,w.2025.38
LSST Data Management Base Package
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_separable.cc
Go to the documentation of this file.
1/*
2 * This file is part of afw.
3 *
4 * Developed for the LSST Data Management System.
5 * This product includes software developed by the LSST Project
6 * (https://www.lsst.org).
7 * See the COPYRIGHT file at the top-level directory of this distribution
8 * for details of code ownership.
9 *
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 */
23
24#include <pybind11/pybind11.h>
26
33
34namespace py = pybind11;
35
36using namespace py::literals;
37
38namespace lsst {
39namespace afw {
40namespace geom {
41namespace ellipses {
42template <typename Ellipticity_, typename Radius_>
45 wrappers.wrapType(
46 py::classh<Class, BaseCore>(wrappers.module,
47 ("Separable" + suffix).c_str()),
48 [](auto &mod, auto &cls) {
49 cls.def(py::init<double, double, double, bool>(), "e1"_a = 0.0, "e2"_a = 0.0,
50 "radius"_a = Radius_(), "normalize"_a = true);
51 cls.def(py::init<Class const &>());
52 cls.def(py::init<BaseCore const &>());
53
54 cls.def("getE1", &Class::getE1);
55 cls.def("setE1", &Class::setE1);
56 cls.def("getE2", &Class::getE2);
57 cls.def("setE2", &Class::setE2);
58 cls.def("getRadius", (Radius_ const &(Class::*)() const) & Class::getRadius);
59 cls.def("setRadius", (void (Class::*)(double)) & Class::setRadius);
60 cls.def("setRadius", (void (Class::*)(Radius_ const &)) & Class::setRadius);
61 cls.def("getEllipticity", (Ellipticity_ const &(Class::*)() const) & Class::getEllipticity);
62 cls.def("clone", &Class::clone);
63 cls.def("getName", &Class::getName);
64 cls.def("normalize", &Class::normalize);
65 cls.def("assign", [](Class &self, Class &other) { self = other; });
66 cls.def("assign", [](Class &self, BaseCore &other) { self = other; });
67 cls.def("transform", [](Class &self, lsst::geom::LinearTransform const &t) {
68 return std::static_pointer_cast<Class>(self.transform(t).copy());
69 });
70 cls.def("transformInPlace", [](Class &self, lsst::geom::LinearTransform const &t) {
71 self.transform(t).inPlace();
72 });
73 cls.def("__str__", [](Class &self) {
74 return py::str("({}, {})").format(self.getEllipticity(), self.getRadius());
75 });
76 cls.def("__repr__", [](Class &self) {
77 return py::str("Separable({}, {})").format(self.getEllipticity(), self.getRadius());
78 });
79 });
80}
81
83 declareSeparable<Distortion, DeterminantRadius>(wrappers, "DistortionDeterminantRadius");
84 declareSeparable<Distortion, TraceRadius>(wrappers, "DistortionTraceRadius");
85 declareSeparable<Distortion, LogDeterminantRadius>(wrappers, "DistortionLogDeterminantRadius");
86 declareSeparable<Distortion, LogTraceRadius>(wrappers, "DistortionLogTraceRadius");
87
88 declareSeparable<ConformalShear, DeterminantRadius>(wrappers, "ConformalShearDeterminantRadius");
89 declareSeparable<ConformalShear, TraceRadius>(wrappers, "ConformalShearTraceRadius");
90 declareSeparable<ConformalShear, LogDeterminantRadius>(wrappers, "ConformalShearLogDeterminantRadius");
91 declareSeparable<ConformalShear, LogTraceRadius>(wrappers, "ConformalShearLogTraceRadius");
92
93 declareSeparable<ReducedShear, DeterminantRadius>(wrappers, "ReducedShearDeterminantRadius");
94 declareSeparable<ReducedShear, TraceRadius>(wrappers, "ReducedShearTraceRadius");
95 declareSeparable<ReducedShear, LogDeterminantRadius>(wrappers, "ReducedShearLogDeterminantRadius");
96 declareSeparable<ReducedShear, LogTraceRadius>(wrappers, "ReducedShearLogTraceRadius");
97}
98} // namespace ellipses
99} // namespace geom
100} // namespace afw
101} // namespace lsst
A base class for parametrizations of the "core" of an ellipse - the ellipticity and size.
Definition BaseCore.h:55
An ellipse core with a complex ellipticity and radius parameterization.
Definition Separable.h:50
A helper class for subdividing pybind11 module across multiple translation units (i....
Definition python.h:242
PyType wrapType(PyType cls, ClassWrapperCallback function, bool setModuleName=true)
Add a type (class or enum) wrapper, deferring method and other attribute definitions until finish() i...
Definition python.h:391
pybind11::module module
The module object passed to the PYBIND11_MODULE block that contains this WrapperCollection.
Definition python.h:448
A 2D linear coordinate transformation.
void declareSeparable(lsst::cpputils::python::WrapperCollection &wrappers, const std::string &suffix)
Definition _separable.cc:43
void wrapSeparable(lsst::cpputils::python::WrapperCollection &)
Definition _separable.cc:82
T static_pointer_cast(T... args)