LSST Applications  21.0.0+c4f5df5339,21.0.0+e70536a077,21.0.0-1-ga51b5d4+7c60f8a6ea,21.0.0-10-g560fb7b+411cd868f8,21.0.0-10-gcf60f90+8c49d86aa0,21.0.0-13-gc485e61d+38156233bf,21.0.0-16-g7a993c7b9+1041c3824f,21.0.0-2-g103fe59+d9ceee3e5a,21.0.0-2-g1367e85+0b2f7db15a,21.0.0-2-g45278ab+e70536a077,21.0.0-2-g5242d73+0b2f7db15a,21.0.0-2-g7f82c8f+feb9862f5e,21.0.0-2-g8f08a60+9c9a9cfcc8,21.0.0-2-ga326454+feb9862f5e,21.0.0-2-gde069b7+bedfc5e1fb,21.0.0-2-gecfae73+417509110f,21.0.0-2-gfc62afb+0b2f7db15a,21.0.0-3-g21c7a62+a91f7c0b59,21.0.0-3-g357aad2+062581ff1a,21.0.0-3-g4be5c26+0b2f7db15a,21.0.0-3-g65f322c+85aa0ead76,21.0.0-3-g7d9da8d+c4f5df5339,21.0.0-3-gaa929c8+411cd868f8,21.0.0-3-gc44e71e+fd4029fd48,21.0.0-3-ge02ed75+5d9b90b8aa,21.0.0-38-g070523fc+44fda2b515,21.0.0-4-g591bb35+5d9b90b8aa,21.0.0-4-g88306b8+3cdc83ea97,21.0.0-4-gc004bbf+d52368b591,21.0.0-4-gccdca77+a5c54364a0,21.0.0-5-g7ebb681+81e2098694,21.0.0-5-gdf36809+87b8d260e6,21.0.0-6-g2d4f3f3+e70536a077,21.0.0-6-g4e60332+5d9b90b8aa,21.0.0-6-g5ef7dad+3f4e29eeae,21.0.0-7-gc8ca178+0f5e56d48f,21.0.0-9-g9eb8d17+cc2c7a81aa,master-gac4afde19b+5d9b90b8aa,w.2021.07
LSST Data Management Base Package
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.