LSSTApplications  19.0.0+10,19.0.0+80,19.0.0-1-g20d9b18+31,19.0.0-1-g49a97f9+4,19.0.0-1-g8c57eb9+31,19.0.0-1-g9a028c0+13,19.0.0-1-ga72da6b+3,19.0.0-1-gb77924a+15,19.0.0-1-gbfe0924+66,19.0.0-1-gc3516c3,19.0.0-1-gefe1d0d+49,19.0.0-1-gf8cb8b4+3,19.0.0-14-g7511ce4+6,19.0.0-16-g3dc1a33c+6,19.0.0-17-g59f0e8a+4,19.0.0-17-g9c22e3c+9,19.0.0-18-g35bb99870+2,19.0.0-19-g2772d4a+9,19.0.0-2-g260436e+53,19.0.0-2-g31cdcee,19.0.0-2-g9675b69+3,19.0.0-2-gaa2795f,19.0.0-2-gbcc4de1,19.0.0-2-gd6f004e+6,19.0.0-2-gde8e5e3+5,19.0.0-2-gff6972b+15,19.0.0-21-ge306cd8,19.0.0-21-gf122e69+2,19.0.0-3-g2d43a51+2,19.0.0-3-gf3b1435+6,19.0.0-4-g56feb96,19.0.0-4-gac56cce+17,19.0.0-49-gce872c1+1,19.0.0-5-g66946eb+6,19.0.0-5-gd8897ba+6,19.0.0-51-gfc4a647e,19.0.0-7-g686a884+5,19.0.0-7-g886f805+5,19.0.0-8-g305ff64,w.2020.17
LSSTDataManagementBasePackage
Namespaces | Functions
SkyWcs.cc File Reference
#include <algorithm>
#include <cmath>
#include <cstdint>
#include <exception>
#include <memory>
#include <ostream>
#include <sstream>
#include <vector>
#include "astshim.h"
#include "lsst/geom/Angle.h"
#include "lsst/geom/Point.h"
#include "lsst/geom/SpherePoint.h"
#include "lsst/afw/formatters/Utils.h"
#include "lsst/afw/table.h"
#include "lsst/afw/table/io/CatalogVector.h"
#include "lsst/afw/table/io/OutputArchive.h"
#include "lsst/afw/geom/detail/frameSetUtils.h"
#include "lsst/afw/geom/detail/transformUtils.h"
#include "lsst/afw/geom/wcsUtils.h"
#include "lsst/afw/geom/SkyWcs.h"
#include "lsst/daf/base/PropertyList.h"
#include "lsst/pex/exceptions.h"
#include "lsst/afw/table/io/Persistable.cc"

Go to the source code of this file.

Namespaces

 lsst
 A base class for image defects.
 
 lsst::afw
 
 lsst::afw::geom
 

Functions

Eigen::Matrix2d lsst::afw::geom::makeCdMatrix (lsst::geom::Angle const &scale, lsst::geom::Angle const &orientation=0 *lsst::geom::degrees, bool flipX=false)
 Make a WCS CD matrix. More...
 
std::shared_ptr< TransformPoint2ToPoint2 > lsst::afw::geom::makeWcsPairTransform (SkyWcs const &src, SkyWcs const &dst)
 A Transform obtained by putting two SkyWcs objects "back to back". More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeFlippedWcs (SkyWcs const &wcs, bool flipLR, bool flipTB, lsst::geom::Point2D const &center)
 Return a copy of a FITS-WCS with pixel positions flipped around a specified center. More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeModifiedWcs (TransformPoint2ToPoint2 const &pixelTransform, SkyWcs const &wcs, bool modifyActualPixels)
 Create a new SkyWcs whose pixels are transformed by pixelTransform, as described below. More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeSkyWcs (daf::base::PropertySet &metadata, bool strip=false)
 Construct a SkyWcs from FITS keywords. More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeSkyWcs (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, std::string const &projection="TAN")
 Construct a simple FITS SkyWcs with no distortion. More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeSkyWcs (TransformPoint2ToPoint2 const &pixelsToFieldAngle, lsst::geom::Angle const &orientation, bool flipX, lsst::geom::SpherePoint const &boresight, std::string const &projection="TAN")
 Construct a FITS SkyWcs from camera geometry. More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeTanSipWcs (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, Eigen::MatrixXd const &sipA, Eigen::MatrixXd const &sipB)
 Construct a TAN-SIP SkyWcs with forward SIP distortion terms and an iterative inverse. More...
 
std::shared_ptr< SkyWcs > lsst::afw::geom::makeTanSipWcs (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, Eigen::MatrixXd const &sipA, Eigen::MatrixXd const &sipB, Eigen::MatrixXd const &sipAp, Eigen::MatrixXd const &sipBp)
 Construct a TAN WCS with forward and inverse SIP distortion terms. More...
 
std::shared_ptr< TransformPoint2ToSpherePoint > lsst::afw::geom::getIntermediateWorldCoordsToSky (SkyWcs const &wcs, bool simplify=true)
 Return a transform from intermediate world coordinates to sky. More...
 
std::shared_ptr< TransformPoint2ToPoint2 > lsst::afw::geom::getPixelToIntermediateWorldCoords (SkyWcs const &wcs, bool simplify=true)
 Return a transform from pixel coordinates to intermediate world coordinates. More...
 
std::ostreamlsst::afw::geom::operator<< (std::ostream &os, SkyWcs const &wcs)
 Print a SkyWcs to an ostream (delegates to SkyWcs.toString()). More...
 

Variable Documentation

◆ schema

table::Schema schema

Definition at line 70 of file SkyWcs.cc.

◆ wcs

table::Key<table::Array<std::uint8_t> > wcs

Definition at line 71 of file SkyWcs.cc.