File Quadrupole.h¶
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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.
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namespace
afw
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namespace
geom
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namespace
ellipses
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class
Quadrupole
: public lsst::afw::geom::ellipses::BaseCore - #include <Quadrupole.h>
An ellipse core with quadrupole moments as parameters.
Public Types
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typedef Eigen::Matrix<double, 2, 2, Eigen::DontAlign>
Matrix
Matrix type for the matrix representation of Quadrupole parameters.
Public Functions
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double const
getIxx
() const
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void
setIxx
(double ixx)
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double const
getIyy
() const
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void
setIyy
(double iyy)
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double const
getIxy
() const
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void
setIxy
(double ixy)
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std::shared_ptr<Quadrupole>
clone
() const Deep copy the ellipse core.
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std::string
getName
() const Return a string that identifies this parametrization.
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void
normalize
() Put the parameters into a “standard form”, and throw InvalidParameterError if they cannot be normalized.
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void
readParameters
(double const *iter)
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void
writeParameters
(double *iter) const
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Matrix const &
getMatrix
() const Return a 2x2 symmetric matrix of the parameters.
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double
getDeterminant
() const Return the determinant of the matrix representation.
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Quadrupole &
operator=
(Quadrupole const &other) Standard assignment.
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Quadrupole &
operator=
(Quadrupole &&other)
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Quadrupole &
operator=
(BaseCore const &other) Converting assignment.
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Quadrupole
(double ixx = 1.0, double iyy = 1.0, double ixy = 0.0, bool normalize = false) Construct from parameter values.
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Quadrupole
(BaseCore::ParameterVector const &vector, bool normalize = false) Construct from a parameter vector.
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Quadrupole
(Matrix const &matrix, bool normalize = true) Construct from a 2x2 matrix.
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Quadrupole
(Quadrupole const &other) Copy constructor.
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Quadrupole
(Quadrupole &&other)
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~Quadrupole
()
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Quadrupole
(BaseCore const &other) Converting copy constructor.
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Quadrupole
(BaseCore::Transformer const &transformer) Converting copy constructor.
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Quadrupole
(BaseCore::Convolution const &convolution) Converting copy constructor.
Protected Functions
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void
_assignToQuadrupole
(double &ixx, double &iyy, double &ixy) const
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void
_assignFromQuadrupole
(double ixx, double iyy, double ixy)
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void
_assignToAxes
(double &a, double &b, double &theta) const
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void
_assignFromAxes
(double a, double b, double theta)
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Jacobian
_dAssignToQuadrupole
(double &ixx, double &iyy, double &ixy) const
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Jacobian
_dAssignFromQuadrupole
(double ixx, double iyy, double ixy)
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Jacobian
_dAssignToAxes
(double &a, double &b, double &theta) const
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Jacobian
_dAssignFromAxes
(double a, double b, double theta)
Private Static Attributes
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Registrar<Quadrupole>
registrar
¶
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typedef Eigen::Matrix<double, 2, 2, Eigen::DontAlign>
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class
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namespace
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namespace