RAY Struct Reference

Simple representaion of a light path giving position on the image and source planes and lensing quantities. More...

#include <point.h>

Collaboration diagram for RAY:

Public Member Functions
	RAY (const Point &p, double zs=-1)
	RAY (const LinkedPoint &p, double zs=-1)
	RAY (const RAY &p)
RAY &	operator= (const Point &p)
RAY &	operator= (const RAY &p)
PosType *	ptr_y ()
KappaType	invmag () const
	inverse of the magnification
KappaType	gamma1 () const
KappaType	gamma2 () const
KappaType	gamma3 () const
KappaType	kappa () const
Point_2d	alpha () const
	deflection angle, x-y

Public Attributes
Point_2d	x
	image position
Point_2d	y
	source position
Matrix2x2< KappaType >	A
KappaType	dt
	time-delay
KappaType	z

Detailed Description

Simple representaion of a light path giving position on the image and source planes and lensing quantities.

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The documentation for this struct was generated from the following file:

• SLsimLib/include/point.h