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LSST Data Management Base Package
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lsst::meas::extensions::simpleShape Namespace Reference

Namespaces

namespace  version
 

Classes

class  SimpleShape
 
class  SimpleShapeControl
 A C++ control class to handle SdssShapeAlgorithm's configuration. More...
 
class  SimpleShapeResult
 Struct to hold the results of SimpleShape when we don't run it as a plugin. More...
 
class  SimpleShapeResultKey
 
class  Span
 A range of pixels within one row of an Image. More...
 

Functions

 PYBIND11_MODULE (simpleShape, mod)
 

Variables

 SimpleShape
 
 name
 
 Control
 
 SimpleShapeControl
 
 executionOrder
 

Function Documentation

◆ PYBIND11_MODULE()

lsst::meas::extensions::simpleShape::PYBIND11_MODULE ( simpleShape ,
mod  )

Definition at line 51 of file simpleShape.cc.

51 {
52 py::module::import("lsst.afw.geom");
53 py::module::import("lsst.afw.image");
54 py::module::import("lsst.afw.table");
55 py::module::import("lsst.meas.base");
56
57 /* Module level */
58 py::classh<SimpleShape, base::SimpleAlgorithm> clsSimpleShape(
59 mod, "SimpleShape");
60 py::class_<SimpleShapeControl> clsSimpleShapeControl(mod, "SimpleShapeControl");
61 py::class_<SimpleShapeResult> clsSimpleShapeResult(mod, "SimpleShapeResult");
62 py::class_<SimpleShapeResultKey> clsSimpleShapeResultKey(mod, "SimpleShapeResultKey");
63
64 /* Constructors */
65 clsSimpleShape.def(py::init<SimpleShape::Control const &, std::string const &, afw::table::Schema &>(),
66 "ctrl"_a, "name"_a, "schema"_a);
67 clsSimpleShapeControl.def(py::init<>());
68
69 clsSimpleShapeResultKey.def(py::init<afw::table::SubSchema const &>(), "s"_a);
70
71 /* Members */
72 LSST_DECLARE_CONTROL_FIELD(clsSimpleShapeControl, SimpleShapeControl, sigma);
73 LSST_DECLARE_CONTROL_FIELD(clsSimpleShapeControl, SimpleShapeControl, nSigmaRegion);
74
75 declareMoments<float>(clsSimpleShape);
76 declareMoments<double>(clsSimpleShape);
77 clsSimpleShape.def_static("correctWeightedMoments", &SimpleShape::correctWeightedMoments, "weight"_a,
78 "ellipse"_a, "center"_a);
79
80 clsSimpleShapeResult.def_readwrite("ellipse", &SimpleShapeResult::ellipse);
81 clsSimpleShapeResult.def_readwrite("center", &SimpleShapeResult::center);
82 clsSimpleShapeResult.def_readwrite("covariance", &SimpleShapeResult::covariance);
83 clsSimpleShapeResult.def("getFlag", &SimpleShapeResult::getFlag);
84
85 clsSimpleShapeResultKey.def("get", &SimpleShapeResultKey::get, "record"_a);
86}
A C++ control class to handle SdssShapeAlgorithm's configuration.
Definition simpleShape.h:44
static Eigen::Matrix< double, 5, 5 > correctWeightedMoments(afw::geom::ellipses::Quadrupole const &weight, afw::geom::ellipses::Quadrupole &ellipse, geom::Point2D &center)
Correct moments measured with a Gaussian weight function by assuming the data was also an elliptical ...
geom::Point2D center
Measured first moments, or the input center if !recentroid.
Eigen::Matrix< double, 5, 5 > covariance
Matrix of uncertainties; ordered Ixx, Iyy, Ixy, Ix, Iy.
afw::geom::ellipses::Quadrupole ellipse
Measured second moments.
virtual SimpleShapeResult get(afw::table::BaseRecord const &record) const
#define LSST_DECLARE_CONTROL_FIELD(WRAPPER, CLASS, NAME)
Macro used to wrap fields declared by LSST_CONTROL_FIELD using Pybind11.
Definition python.h:50

Variable Documentation

◆ Control

lsst.meas.extensions.simpleShape.Control

Definition at line 9 of file __init__.py.

◆ executionOrder

lsst.meas.extensions.simpleShape.executionOrder

Definition at line 9 of file __init__.py.

◆ name

lsst.meas.extensions.simpleShape.name

Definition at line 8 of file __init__.py.

◆ SimpleShape

◆ SimpleShapeControl