MATERIAL Silver

   EpsInf = 4.6;
   wp	  = +1.36734e16;
   gp	  = +1.51926e14;
   Eps(w) = EpsInf - (wp*wp) / (w * (w + i*gp));

ENDMATERIAL

OBJECT TheSphere
	MESHFILE Sphere.msh
	MATERIAL Silver
ENDOBJECT