LSST Applications g044012fb7c+304891ab8a,g04a91732dc+4e1b87f259,g07dc498a13+f701f15b83,g114c6a66ad+c7887c1284,g1409bbee79+f701f15b83,g1a7e361dbc+f701f15b83,g1fd858c14a+6ebd102b59,g35bb328faa+0eb18584fe,g3bd4b5ce2c+e83bf4edc8,g4e0f332c67+976ceb6bc8,g53246c7159+0eb18584fe,g5477a8d5ce+51234355ef,g60b5630c4e+c7887c1284,g623d845a50+c7887c1284,g6f0c2978f1+98123c34b6,g71fabbc107+c7887c1284,g75b6c65c88+ce466f4385,g78460c75b0+85633614c8,g786e29fd12+02b9b86fc9,g8852436030+cfe5cf5b7b,g89139ef638+f701f15b83,g9125e01d80+0eb18584fe,g95236ca021+d4f98599f0,g974caa22f6+0eb18584fe,g989de1cb63+f701f15b83,g9f33ca652e+b4908f5dcd,gaaedd4e678+f701f15b83,gabe3b4be73+543c3c03c9,gace736f484+07e57cea59,gb1101e3267+487fd1b06d,gb58c049af0+492386d360,gc99c83e5f0+a513197d39,gcf25f946ba+cfe5cf5b7b,gd0fa69b896+babbe6e5fe,gd6cbbdb0b4+3fef02d88a,gde0f65d7ad+e8379653a2,ge278dab8ac+ae64226a64,gfba249425e+0eb18584fe,w.2025.07
LSST Data Management Base Package
|
Namespaces | |
namespace | _axes |
namespace | _ellipse |
namespace | _quadrupole |
namespace | detail |
Classes | |
class | Axes |
An ellipse core for the semimajor/semiminor axis and position angle parametrization (a,b,theta). More... | |
class | BaseCore |
A base class for parametrizations of the "core" of an ellipse - the ellipticity and size. More... | |
class | ConformalShear |
A logarithmic complex ellipticity with magnitude \(|e| = \ln (a/b) \). More... | |
class | DeterminantRadius |
The radius defined as the 4th root of the determinant of the quadrupole matrix. More... | |
class | Distortion |
A complex ellipticity with magnitude \(|e| = \frac{a^2 - b^2}{a^2 + b^2}\). More... | |
class | Ellipse |
An ellipse defined by an arbitrary BaseCore and a center point. More... | |
class | EllipseHorizontalLineIntersection |
class | EllipseMatplotlibInterface |
class | LogDeterminantRadius |
The natural logarithm of the DeterminantRadius. More... | |
class | LogTraceRadius |
The natural logarithm of the TraceRadius. More... | |
class | Parametric |
A functor that returns points on the boundary of the ellipse as a function of a parameter that runs between 0 and 2 pi (but is not angle). More... | |
class | PixelRegion |
A pixelized region containing all pixels whose centers are within an Ellipse. More... | |
class | Quadrupole |
An ellipse core with quadrupole moments as parameters. More... | |
class | ReducedShear |
A complex ellipticity with magnitude \(|e| = \frac{a-b}{a+b} \). More... | |
class | Separable |
An ellipse core with a complex ellipticity and radius parameterization. More... | |
class | TraceRadius |
The radius defined as \(\sqrt{0.5(I_{xx} + I_{yy})}\). More... | |
Variables | |
dict | Separable |
MatplotlibInterface | |
plot | |
lsst.afw.geom.ellipses
using lsst::afw::geom::ellipses::SeparableConformalShearDeterminantRadius = Separable<ConformalShear, DeterminantRadius> |
Definition at line 57 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableConformalShearLogDeterminantRadius = Separable<ConformalShear, LogDeterminantRadius> |
Definition at line 59 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableConformalShearLogTraceRadius = Separable<ConformalShear, LogTraceRadius> |
Definition at line 60 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableConformalShearTraceRadius = Separable<ConformalShear, TraceRadius> |
Definition at line 58 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableDistortionDeterminantRadius = Separable<Distortion, DeterminantRadius> |
Definition at line 52 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableDistortionLogDeterminantRadius = Separable<Distortion, LogDeterminantRadius> |
Definition at line 54 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableDistortionLogTraceRadius = Separable<Distortion, LogTraceRadius> |
Definition at line 55 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableDistortionTraceRadius = Separable<Distortion, TraceRadius> |
Definition at line 53 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableReducedShearDeterminantRadius = Separable<ReducedShear, DeterminantRadius> |
Definition at line 62 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableReducedShearLogDeterminantRadius = Separable<ReducedShear, LogDeterminantRadius> |
Definition at line 64 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableReducedShearLogTraceRadius = Separable<ReducedShear, LogTraceRadius> |
Definition at line 65 of file ellipses.h.
using lsst::afw::geom::ellipses::SeparableReducedShearTraceRadius = Separable<ReducedShear, TraceRadius> |
Definition at line 63 of file ellipses.h.
void lsst::afw::geom::ellipses::declareSeparable | ( | lsst::cpputils::python::WrapperCollection & | wrappers, |
const std::string & | suffix ) |
Definition at line 43 of file _separable.cc.
lsst.afw.geom.ellipses.Ellipse_plot | ( | self, | |
axes = None, | |||
scale = 1.0, | |||
show = True, | |||
rescale = True, | |||
** | kwds ) |
Plot the ellipse in matplotlib, adding a MatplotlibInterface object as the 'matplotlib' attribute of the ellipse. Aside from those below, keyword arguments for the matplotlib.patches.Patch constructor are also accepted ('facecolor', 'linestyle', etc.) Parameters ---------- axes : `matplotlib.axes.Axes`, optional Axes to plot on. Defaults to matplotlib.pyplot.gca(). scale : `float`, optional Scale the displayed ellipse by this factor. show : `bool`, optional If True, update the figure automatically. Set to False for batch processing. rescale : `bool`, optional If True, rescale the axes. Returns ------- interface : `EllipseMatplotlibInterface` An object that allows the matplotlib patch to be updated when the ellipse modified.
Definition at line 90 of file __init__.py.
lsst::afw::geom::ellipses::PYBIND11_MODULE | ( | _ellipses | , |
mod | ) |
Definition at line 43 of file _ellipses.cc.
void lsst::afw::geom::ellipses::wrapAxes | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 37 of file _axes.cc.
void lsst::afw::geom::ellipses::wrapBaseCore | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 40 of file _baseCore.cc.
void lsst::afw::geom::ellipses::wrapConformalShear | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 39 of file _conformalShear.cc.
void lsst::afw::geom::ellipses::wrapDistortion | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 38 of file _distortion.cc.
void lsst::afw::geom::ellipses::wrapEllipse | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 44 of file _ellipse.cc.
void lsst::afw::geom::ellipses::wrapEllipticityBase | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 37 of file _ellipticityBase.cc.
void lsst::afw::geom::ellipses::wrapPixelRegion | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 35 of file _pixelRegion.cc.
void lsst::afw::geom::ellipses::wrapQuadrupole | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 39 of file _quadrupole.cc.
void lsst::afw::geom::ellipses::wrapRadii | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 37 of file _radii.cc.
void lsst::afw::geom::ellipses::wrapReducedShear | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 38 of file _reducedShear.cc.
void lsst::afw::geom::ellipses::wrapSeparable | ( | lsst::cpputils::python::WrapperCollection & | wrappers | ) |
Definition at line 82 of file _separable.cc.
lsst.afw.geom.ellipses.MatplotlibInterface |
Definition at line 128 of file __init__.py.
lsst.afw.geom.ellipses.plot |
Definition at line 129 of file __init__.py.
Definition at line 30 of file __init__.py.