S15AUF Example Program Results

      X           F          IVALID

   -6.000E+00   8.622E+15    0
   -4.500E+00   1.246E+09    0
   -1.000E+00   5.009E+00    0
    1.000E+00   4.276E-01    0
    4.500E+00   1.225E-01    0
    6.000E+00   9.278E-02    0