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LSST Data Management Base Package
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wcsUtils.cc File Reference
#include <iostream>
#include <cmath>
#include "lsst/daf/base.h"
#include "lsst/pex/exceptions.h"
#include "lsst/afw/geom/detail/frameSetUtils.h"
#include "lsst/afw/geom/wcsUtils.h"

Go to the source code of this file.

Namespaces

namespace  lsst
 
namespace  lsst::afw
 
namespace  lsst::afw::geom
 

Functions

std::shared_ptr< daf::base::PropertyListlsst::afw::geom::createTrivialWcsMetadata (std::string const &wcsName, lsst::geom::Point2I const &xy0)
 
void lsst::afw::geom::deleteBasicWcsMetadata (daf::base::PropertySet &metadata, std::string const &wcsName)
 
Eigen::Matrix2d lsst::afw::geom::getCdMatrixFromMetadata (daf::base::PropertySet &metadata)
 Read a CD matrix from FITS WCS metadata.
 
lsst::geom::Point2I lsst::afw::geom::getImageXY0FromMetadata (daf::base::PropertySet &metadata, std::string const &wcsName, bool strip=false)
 
Eigen::MatrixXd lsst::afw::geom::getSipMatrixFromMetadata (daf::base::PropertySet const &metadata, std::string const &name)
 
bool lsst::afw::geom::hasSipMatrix (daf::base::PropertySet const &metadata, std::string const &name)
 
std::shared_ptr< daf::base::PropertyListlsst::afw::geom::makeSipMatrixMetadata (Eigen::MatrixXd const &matrix, std::string const &name)
 
std::shared_ptr< daf::base::PropertyListlsst::afw::geom::makeSimpleWcsMetadata (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, std::string const &projection="TAN")
 Make FITS metadata for a simple FITS WCS (one with no distortion).
 
std::shared_ptr< daf::base::PropertyListlsst::afw::geom::makeTanSipMetadata (lsst::geom::Point2D const &crpix, lsst::geom::SpherePoint const &crval, Eigen::Matrix2d const &cdMatrix, Eigen::MatrixXd const &sipA, Eigen::MatrixXd const &sipB)
 Make metadata for a TAN-SIP WCS without inverse matrices.
 
std::shared_ptr< daf::base::PropertyListlsst::afw::geom::makeTanSipMetadata (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)
 Make metadata for a TAN-SIP WCS.
 
void lsst::afw::geom::stripWcsMetadata (daf::base::PropertySet &metadata)