Hi, Price-
There is a line in your cdiflist text file where two columns have been merged:
-0.169-0.601 0.781
instead of
-0.169 -0.601 0.781
(line 14 in one-based counting)
If you fix that text file, then you should be good, methinks.
And me-also-thinks that you need to use the cdiflist if you have it, to have the correct gradients.
--pt