s18ce Example Program Results x y ifail 0.000e+000 1.000e+000 5.000e-001 6.450e-001 1.000e+000 4.658e-001 3.000e+000 2.430e-001 6.000e+000 1.667e-001 1.000e+001 1.278e-001 1.000e+003 1.262e-002 -1.000e+000 4.658e-001