'Data file leni-rpa.dat: Ray parameters for two-point ray tracing' 2 -1 -2 0.001 0.003 0 0 3 / (ISRFR,ISRFX1,ISRFX2,XERR,AERR,...) 0.0000 -1.3090 3.1416 -1.3090 0.0000 1.3090 45 75 / / / / / / ========================================================================