LSST Applications  21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
Classes | Namespaces | Typedefs | Functions
AstrometryTransform.h File Reference
#include <iostream>
#include <memory>
#include <string>
#include <sstream>
#include <vector>
#include "Eigen/Core"
#include "lsst/pex/exceptions.h"
#include "lsst/afw/geom/SkyWcs.h"
#include "lsst/jointcal/FatPoint.h"
#include "lsst/jointcal/Frame.h"

Go to the source code of this file.

Classes

class  lsst::jointcal::AstrometryTransform
 a virtual (interface) class for geometric transformations. More...
 
class  lsst::jointcal::AstrometryTransformIdentity
 A do-nothing transformation. It anyway has dummy routines to mimick a AstrometryTransform. More...
 
class  lsst::jointcal::AstrometryTransformPolynomial
 Polynomial transformation class. More...
 
class  lsst::jointcal::AstrometryTransformLinear
 implements the linear transformations (6 real coefficients). More...
 
class  lsst::jointcal::AstrometryTransformLinearShift
 just here to provide a specialized constructor, and fit. More...
 
class  lsst::jointcal::AstrometryTransformLinearRot
 just here to provide a specialized constructor, and fit. More...
 
class  lsst::jointcal::AstrometryTransformLinearScale
 just here to provide specialized constructors. AstrometryTransformLinear fit routine. More...
 
class  lsst::jointcal::AstrometryTransformSkyWcs
 A AstrometryTransform that holds a SkyWcs. More...
 
class  lsst::jointcal::BaseTanWcs
 
class  lsst::jointcal::TanPixelToRaDec
 The transformation that handles pixels to sideral transformations (Gnomonic, possibly with polynomial distortions). More...
 
class  lsst::jointcal::TanSipPixelToRaDec
 Implements the (forward) SIP distorsion scheme. More...
 
class  lsst::jointcal::TanRaDecToPixel
 This one is the Tangent Plane (called gnomonic) projection (from celestial sphere to tangent plane) More...
 
class  lsst::jointcal::UserTransform
 A run-time transform that allows users to define a AstrometryTransform with minimal coding (just the apply routine). More...
 

Namespaces

 lsst
 A base class for image defects.
 
 lsst::jointcal
 

Typedefs

typedef void() lsst::jointcal::AstrometryTransformFun(const double, const double, double &, double &, const void *)
 signature of the user-provided routine that actually does the coordinate transform for UserTransform. More...
 

Functions

std::ostreamlsst::jointcal::operator<< (std::ostream &stream, AstrometryTransform const &transform)
 
std::unique_ptr< AstrometryTransform > lsst::jointcal::compose (AstrometryTransform const &left, AstrometryTransform const &right)
 Returns a pointer to a composition of transforms, representing left(right()). More...
 
std::unique_ptr< AstrometryTransform > lsst::jointcal::compose (AstrometryTransform const &left, AstrometryTransformIdentity const &right)
 
bool lsst::jointcal::isIntegerShift (const AstrometryTransform *transform)
 Shorthand test to tell if a transform is a simple integer shift. More...
 
std::shared_ptr< AstrometryTransformPolynomial > lsst::jointcal::inversePolyTransform (AstrometryTransform const &forward, Frame const &domain, double const precision, std::size_t maxOrder=9, std::size_t nSteps=50)
 Approximate the inverse by a polynomial, to some precision. More...
 
AstrometryTransformLinear lsst::jointcal::normalizeCoordinatesTransform (const Frame &frame)
 Returns the transformation that maps the input frame along both axes to [-1,1]. More...
 
std::unique_ptr< AstrometryTransform > lsst::jointcal::astrometryTransformRead (const std::string &fileName)
 The virtual constructor from a file. More...
 
std::unique_ptr< AstrometryTransform > lsst::jointcal::astrometryTransformRead (std::istream &s)
 The virtual constructor from a file. More...