Coord.h File Reference

Functions to handle coordinates. More...

#include <iostream>
#include <limits>
#include <map>
#include <memory>
#include "lsst/base.h"
#include "lsst/afw/geom/Point.h"
#include "lsst/afw/geom/Angle.h"
#include "lsst/afw/coord/Observatory.h"
#include "lsst/daf/base.h"

Go to the source code of this file.

Classes
class	lsst::afw::coord::Coord
	This is the base class for spherical coordinates. More...
class	lsst::afw::coord::IcrsCoord
	A class to handle Icrs coordinates (inherits from Coord) More...
class	lsst::afw::coord::Fk5Coord
	A class to handle Fk5 coordinates (inherits from Coord) More...
class	lsst::afw::coord::GalacticCoord
	A class to handle Galactic coordinates (inherits from Coord) More...
class	lsst::afw::coord::EclipticCoord
	A class to handle Ecliptic coordinates (inherits from Coord) More...
class	lsst::afw::coord::TopocentricCoord
	A class to handle topocentric (AltAz) coordinates (inherits from Coord) More...

Namespaces
	lsst
	Remove all non-astronomical counts from the Chunk Exposure's pixels.
	lsst::afw
	lsst::afw::coord

Enumerations
enum	lsst::afw::coord::CoordSystem {   lsst::afw::coord::UNKNOWN =-1, lsst::afw::coord::FK5, lsst::afw::coord::ICRS, lsst::afw::coord::GALACTIC,   lsst::afw::coord::ECLIPTIC, lsst::afw::coord::TOPOCENTRIC }

Functions
CoordSystem	lsst::afw::coord::makeCoordEnum (std::string const system)
	A utility function to get the enum value of a coordinate system from a string name. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, lsst::afw::geom::Angle const ra, lsst::afw::geom::Angle const dec, double const epoch)
	Factory function to create a Coord of arbitrary type with decimal RA,Dec. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, std::string const ra, std::string const dec, double const epoch)
	Factory function to create a Coord of arbitrary type with string RA [in degrees, not hours!], Dec. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, lsst::afw::geom::Point2D const &p2d, lsst::afw::geom::AngleUnit unit, double const epoch)
	Factory function to create a Coord of arbitrary type with Point2D. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, lsst::afw::geom::Point3D const &p3d, double const epoch, bool normalize=true, lsst::afw::geom::Angle const defaultLongitude=lsst::afw::geom::Angle(0.))
	Factory function to create a Coord of arbitrary type with a Point3D. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system)
	Lightweight factory to make an empty coord. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, lsst::afw::geom::Angle const ra, lsst::afw::geom::Angle const dec)
	Factory function to create a Coord of arbitrary type with decimal RA,Dec in degrees. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, std::string const ra, std::string const dec)
	Factory function to create a Coord of arbitrary type with string RA [in degrees, not hours!], Dec. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, lsst::afw::geom::Point2D const &p2d, lsst::afw::geom::AngleUnit unit)
	Factory function to create a Coord of arbitrary type with Point2D. More...
boost::shared_ptr< Coord >	lsst::afw::coord::makeCoord (CoordSystem const system, lsst::afw::geom::Point3D const &p3d, bool normalize=true, lsst::afw::geom::Angle const defaultLongitude=lsst::afw::geom::Angle(0.))
	Factory function to create a Coord of arbitrary type with a Point3D. More...
boost::shared_ptr< Coord >	lsst::afw::coord::averageCoord (std::vector< boost::shared_ptr< Coord const >> const coords, CoordSystem system=UNKNOWN)
	Return average of a list of coordinates. More...
lsst::afw::geom::Angle	lsst::afw::coord::eclipticPoleInclination (double const epoch)
	get the inclination of the ecliptic pole (obliquity) at epoch More...
lsst::afw::geom::Angle	lsst::afw::coord::dmsStringToAngle (std::string const dms)
	Convert a dd:mm:ss string to Angle. More...
lsst::afw::geom::Angle	lsst::afw::coord::hmsStringToAngle (std::string const hms)
	Convert a hh:mm:ss string to Angle. More...
std::string	lsst::afw::coord::angleToDmsString (lsst::afw::geom::Angle const deg)
	a Function to convert a coordinate in decimal degrees to a string with form dd:mm:ss More...
std::string	lsst::afw::coord::angleToHmsString (lsst::afw::geom::Angle const deg)
	a function to convert decimal degrees to a string with form hh:mm:ss.s More...
std::ostream &	lsst::afw::coord::operator<< (std::ostream &os, Coord const &coord)
bool	operator!= (lsst::afw::coord::Coord const &lhs, lsst::afw::coord::Coord const &rhs)
	Inequality; the complement of equality. More...

Detailed Description

Functions to handle coordinates.

Author

Steve Bickerton

Todo:

add FK4 ... as needed

Definition in file Coord.h.

Function Documentation

bool operator!= ( lsst::afw::coord::Coord const &  lhs, lsst::afw::coord::Coord const &  rhs  )

inline

Inequality; the complement of equality.

Definition at line 492 of file Coord.h.

                                                                                   {
    return !(lhs == rhs);
}