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LSST Data Management Base Package
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Constants, typedefs, and general-purpose functions for shapelets library. More...
Go to the source code of this file.
Namespaces | |
namespace | lsst |
namespace | lsst::shapelet |
Typedefs | |
typedef afw::geom::ellipses::Quadrupole | lsst::shapelet::EllipseCore |
typedef ndarray::Array< double, 1 > | lsst::shapelet::Array1d |
Typedef for a commonly-used array type. | |
Enumerations | |
enum | lsst::shapelet::BasisTypeEnum { lsst::shapelet::HERMITE , lsst::shapelet::LAGUERRE } |
An enum that sets whether to use real-valued polar shapelets or Cartesian shapelets. More... | |
Functions | |
int | lsst::shapelet::computeOffset (int order) |
Return the offset of the given order in a coefficient vector. | |
int | lsst::shapelet::computeSize (int order) |
Return the size of the coefficient vector for the given order. | |
int | lsst::shapelet::computeOrder (int size) |
Infer the order of a shapelet expansion from the number of coefficients. | |
double | lsst::shapelet::intSqrt (int n) |
Compute the square root of an integer number. | |
double | lsst::shapelet::rationalSqrt (int n, int d) |
Compute the square root of a rational number i.e. sqrt(n/d) | |
Variables | |
double const | lsst::shapelet::BASIS_NORMALIZATION |
Normalization factor for 1-d orthonormal shapelets: pi^(-1/4) | |
Constants, typedefs, and general-purpose functions for shapelets library.
Definition in file constants.h.