lsst.shapelet gd4112516d0+398098d96d
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Namespaces | |
namespace | constants |
namespace | generator |
namespace | multiShapeletFunction |
namespace | radialProfile |
namespace | shapeletFunction |
namespace | tests |
namespace | tractor |
namespace | version |
Classes | |
class | BasisEvaluator |
Evaluates a standard shapelet Basis. More... | |
class | ConversionMatrix |
Conversions between shapelet basis types. More... | |
class | GaussHermiteConvolution |
A parametrized matrix that performs a convolution in shapelet space. More... | |
class | GaussHermiteEvaluator |
A class to evaluate HERMITE shapelet-related quantities. More... | |
class | GaussHermiteProjection |
class | HermiteTransformMatrix |
A class that computes a matrix that applies a linear transform to a 2-d Hermite polynomial expansion. More... | |
class | MatrixBuilder |
Class that evaluates a (multi-)shapelet basis at predefined points. More... | |
class | MatrixBuilderFactory |
A factory class for MatrixBuilder, providing more control over workspace memory. More... | |
class | MatrixBuilderWorkspace |
Reusable, shareable workspace for MatrixBuilder. More... | |
class | MultiShapeletBasis |
A basis formed from a linear combination of shapelet bases that differ only in radius. More... | |
class | MultiShapeletBasisComponent |
Simple struct that represents one shapelet expansion in a MultiShapeletBasis. More... | |
class | MultiShapeletFunction |
A multi-scale shapelet function. More... | |
class | MultiShapeletFunctionEvaluator |
Evaluates a MultiShapeletFunction. More... | |
class | MultiShapeletFunctionKey |
Class that maps MultiShapeletFunction objects to fields in afw::table objects. More... | |
class | PackedIndex |
An iterator-like object to help in traversing "packed" shapelet or Hermite polynomial matrix or vector dimensions. More... | |
class | RadialProfile |
Registry and utility class for multi-Gaussian approximations to radial profiles. More... | |
class | ShapeletFunction |
A 2-d function defined by an expansion onto a Gauss-Laguerre or Gauss-Hermite basis. More... | |
class | ShapeletFunctionEvaluator |
Evaluates a ShapeletFunction. More... | |
class | ShapeletFunctionKey |
Class that maps ShapeletFunction objects to fields in afw::table objects. More... | |
Typedefs | |
typedef afw::geom::ellipses::Quadrupole | EllipseCore |
typedef ndarray::Array< double, 1 > | Array1d |
Typedef for a commonly-used array type. More... | |
Enumerations | |
enum | BasisTypeEnum { HERMITE , LAGUERRE } |
An enum that sets whether to use real-valued polar shapelets or Cartesian shapelets. More... | |
Functions | |
int | computeOffset (int order) |
Return the offset of the given order in a coefficient vector. More... | |
int | computeSize (int order) |
Return the size of the coefficient vector for the given order. More... | |
int | computeOrder (int size) |
Infer the order of a shapelet expansion from the number of coefficients. More... | |
double | intSqrt (int n) |
Compute the square root of an integer number. More... | |
double | rationalSqrt (int n, int d) |
Compute the square root of a rational number i.e. sqrt(n/d) More... | |
Variables | |
double const | BASIS_NORMALIZATION |
Normalization factor for 1-d orthonormal shapelets: pi^(-1/4) More... | |
typedef ndarray::Array<double,1> lsst::shapelet::Array1d |
Typedef for a commonly-used array type.
Definition at line 121 of file constants.h.
Definition at line 44 of file constants.h.
An enum that sets whether to use real-valued polar shapelets or Cartesian shapelets.
The conversion between the two bases is theoretically exact, but of course subject to round-off error here.
Definition at line 52 of file constants.h.
Return the offset of the given order in a coefficient vector.
Definition at line 94 of file constants.h.
Infer the order of a shapelet expansion from the number of coefficients.
InvalidParameterError | if the number of coefficients does not correspond to any shapelet order. |
Definition at line 104 of file constants.h.
Return the size of the coefficient vector for the given order.
Definition at line 97 of file constants.h.
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inline |
Compute the square root of an integer number.
Definition at line 124 of file constants.h.
Compute the square root of a rational number i.e. sqrt(n/d)
Definition at line 129 of file constants.h.
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extern |
Normalization factor for 1-d orthonormal shapelets: pi^(-1/4)