D03FAF Example Program Data
  16 32 20                    : l, m, n
  -2.0                        : lambda
  0.0 1.0                     : xs, xf
  0.0 6.28318530717958647692  : ys, yf
  0.0 1.57079632679489661923  : zs, zf
  1 0 2                       : lbdcnd, mbdcnd, nbdcnd