480;Length and Width in pixels 
0.38;Arc length per pixel
6.67e-08;Value of Newton's Constant
2e+33;Solar mass
0;Critical Curves included
0;x coordinate of lens center
0;y coordinate of lens center
1000;lens redshift or distance1000
2.2e+07;lens velocity of dispersion2.2e+07
1e+16;lens mass density (in solar masses per square arcsecond)
0;Shear
0.38;Semi-major axis length
0;Eccentricity(e=1-b/a)
0;x coordinate of source center
0;y coordinate of source center
2000;source redshift or distance
10;semimajor axis length in arcseconds
0;source eccentricity
0;orientation of source semimajor axis in degrees
255;Source flux