/home/critechuser/cycloneSurge/Python/vtcalc.py:19: FutureWarning: comparison to `None` will result in an elementwise object comparison in the future.
  if lon == None :

****************
[   0.   12.   24.   36.   48.   60.   72.   84.   96.  108.  120.]
[ 57.97  56.44  55.3   53.91  52.28  50.43  48.66  46.3   44.15  42.68
  41.67]

****************
outData.txt