/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.   72.   96.  120.]
[ 144.7  142.3  140.4  138.7  137.3  134.9  132.5  131.3]

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