I'm sorry for the problem with phenix.auto_sharpen! Can you possibly try these things that may help figure out the problem:
From the command line, type this:
phenix.version
This should tell you your version of phenix, and it will also show that phenix is present in this terminal window.
Now type:
phenix_regression.list auto_sharpen
This will then list a command that you can run on your computer to test auto_sharpen. On mine it looks like:
libtbx.python "/net/anaconda/raid1/terwill/misc/PHENIX/modules/phenix_regression/segment_and_split_map/tst_auto_sharpen.py"
Copy and paste whatever is printed there and make sure that it runs and ends with "OK". In particular, one of the tests will be:
"Testing auto_sharpen with model and remove_aniso"
This will be testing your problem case.
Let me know (off-list) if this test fails and I will try to help you debug the problem.
All the best,
Tom T