File Axes.h¶

namespace lsst

Class for a simple mapping implementing a generic AstrometryTransform.

Remove all non-astronomical counts from the Chunk Exposure’s pixels.

Forward declarations for lsst::utils::Cache

For details on the Cache class, see the Cache.h file.

It uses a template rather than a pointer so that the derived classes can use the specifics of the transform. The class simplePolyMapping overloads a few routines.

A base class for image defects

Numeric constants used by the Integrate.h integrator routines.

Compute Image Statistics

Note: Gauss-Kronrod-Patterson quadrature coefficients for use in quadpack routine qng. These coefficients were calculated with 101 decimal digit arithmetic by L. W. Fullerton, Bell Labs, Nov 1981.

Note: The Statistics class itself can only handle lsst::afw::image::MaskedImage() types. The philosophy has been to handle other types by making them look like lsst::afw::image::MaskedImage() and reusing that code. Users should have no need to instantiate a Statistics object directly, but should use the overloaded makeStatistics() factory functions.

namespace afw

namespace geom¶

namespace ellipses¶

class Axes : public lsst::afw::geom::ellipses::BaseCore

#include <Axes.h>

An ellipse core for the semimajor/semiminor axis and position angle parametrization (a,b,theta).

Public Types

enum ParameterEnum¶

Values:

A = 0¶

B = 1¶

THETA = 2¶

Public Functions

double const getA() const

void setA(double a)

double const getB() const

void setB(double b)

double const getTheta() const

void setTheta(double theta)

std::shared_ptr<Axes> clone() const: Deep copy the ellipse core.

std::string getName() const: Return a string that identifies this parametrization.

void normalize(): Put the parameters into a “standard form”, if possible, and throw InvalidParameterError if they cannot be normalized.

void readParameters(double const *iter)

void writeParameters(double *iter) const

Axes &operator=(Axes const &other): Standard assignment.

Axes &operator=(Axes &&other)

Axes &operator=(BaseCore const &other): Converting assignment.

Axes(double a = 1.0, double b = 1.0, double theta = 0.0, bool normalize = false): Construct from parameter values.

Axes(BaseCore::ParameterVector const &vector, bool normalize = false): Construct from a parameter vector.

Axes(Axes const &other): Copy constructor.

Axes(Axes &&other)

~Axes()

Axes(BaseCore const &other): Converting copy constructor.

Axes(BaseCore::Transformer const &transformer): Converting copy constructor.

Axes(BaseCore::Convolution const &convolution): Converting copy constructor.

Protected Functions

std::shared_ptr<BaseCore> _clone() const

void _assignToQuadrupole(double &ixx, double &iyy, double &ixy) const

void _assignFromQuadrupole(double ixx, double iyy, double ixy)

void _assignToAxes(double &a, double &b, double &theta) const

void _assignFromAxes(double a, double b, double theta)

Jacobian _dAssignToQuadrupole(double &ixx, double &iyy, double &ixy) const

Jacobian _dAssignFromQuadrupole(double ixx, double iyy, double ixy)

Jacobian _dAssignToAxes(double &a, double &b, double &theta) const

Jacobian _dAssignFromAxes(double a, double b, double theta)

Private Members

ParameterVector _vector¶

Private Static Attributes

Registrar<Axes> registrar¶

Navigation

File Axes.h¶