Class ConformalShear

• Defined in File ConformalShear.h

Inheritance Relationships

Base Type

• public lsst::afw::geom::ellipses::detail::EllipticityBase (Class EllipticityBase)

Class Documentation

class ConformalShear : public lsst::afw::geom::ellipses::detail::EllipticityBase

A logarithmic complex ellipticity with magnitude \(|e| = \ln (a/b) \).

For a more complete definition, see Bernstein and Jarvis (2002); this the same as their conformal shear \(\eta\) (eq. 2.3-2.6).

Public Functions

ConformalShear(std::complex<double> const &complex)

ConformalShear(double e1 = 0.0, double e2 = 0.0)

ConformalShear(ConformalShear const &other)

ConformalShear(ConformalShear &&other)

~ConformalShear()

ConformalShear(Distortion const &other)

ConformalShear(ReducedShear const &other)

ConformalShear &operator=(ConformalShear const &other)

ConformalShear &operator=(ConformalShear &&other)

ConformalShear &operator=(Distortion const &other)

ConformalShear &operator=(ReducedShear const &other)

Jacobian dAssign(ConformalShear const &other)

Jacobian dAssign(Distortion const &other)

Jacobian dAssign(ReducedShear const &other)

double getAxisRatio() const

void normalize()

Public Static Functions

static std::string getName()