\n \n \n \n \n \n

\n Synopsis
		sfrrt3d < Fv.rsf > Ft.rsf verb=n pick=2 fill=1 scaleray=1. nray=1 jray=1 gmin=-90 gmax=+90 hmin=0 hmax=180 nt=100 ot=0 dt=0.001 xsou=sf_o(ax) + sf_n(ax)*sf_d(ax)/2 ysou=sf_o(ay) + sf_n(ay)*sf_d(ay)/2 zsou=sf_o(az) + sf_n(az)*sf_d(az)/2 seed=time(NULL)

* 3-D ray tracing w/ random shooting directions
\n* pcs 2005
\n\n

\n \n \n \n \n \n

\n Parameters
		\n \n \n \n   float dt=0.001 \t \n \n \n\n \n \n \n   int fill=1 \t \n \n \n\n \n \n \n   float gmax=+90 \t \n \n \n\n \n \n \n   float gmin=-90 \t \n \n \n\n \n \n \n   float hmax=180 \t \n \n \n\n \n \n \n   float hmin=0 \t \n \n \n\n \n \n \n   int jray=1 \t \n \n \n\n \n \n \n   int nray=1 \t \n \n \n\n \n \n \n   int nt=100 \t \n \n \n\n \n \n \n   float ot=0 \t \n \n \n\n \n \n \n   int pick=2 \t \n \n \n\n \n \n \n   int scaleray=1. \t \n \n \n\n \n \n \n   int seed=time(NULL) \trandom seed \n \n \n\n \n \n \n   bool verb=n [y/n] \t \n \n \n\n \n \n \n   float xsou=sf_o(ax) + sf_n(ax)*sf_d(ax)/2 \t \n \n \n\n \n \n \n   float ysou=sf_o(ay) + sf_n(ay)*sf_d(ay)/2 \t \n \n \n\n \n \n \n   float zsou=sf_o(az) + sf_n(az)*sf_d(az)/2 \t \n \n \n

'