Yes, this is true... I deleted mmtbx.refinement.real_space.driver a while ago. Interesting, it still works for me because I still have ../sources/cctbx_project/mmtbx/refinement/real_space/driver.pyc

Once I deleted .pyc file it stopped working:

marbles:/net/marbles/raid1/afonine/build % phenix.real_space_refine
-------------------------------------------------------------------------------
Initialization, inputs
**********************
-------------------------------------------------------------------------------
phenix.real_space_refine: tool for extensive real-space refinement of atomic
                          coordinates against provided map

Usage:
  phenix.real_space_refine model.pdb ccp4_formatted_map.map
  or
  phenix.real_space_refine model.pdb map.mtz
  or
  phenix.real_space_refine model.pdb map.mtz label='2FOFCWT,PH2FOFCWT'

Feedback:
  PAfonine@lbl.gov or phenixbb@phenix-online.org
-------------------------------------------------------------------------------
marbles:/net/marbles/raid1/afonine/build % rm -rf ../sources/cctbx_project/mmtbx/refinement/real_space/driver.pyc
marbles:/net/marbles/raid1/afonine/build % phenix.real_space_refine
Traceback (most recent call last):
  File "/net/marbles/raid1/afonine/build/../sources/phenix/phenix/command_line/real_space_refine.py", line 20, in <module>
    import mmtbx.refinement.real_space.driver
ImportError: No module named driver
marbles:/net/marbles/raid1/afonine/build %

Quite a trap! Will be fixed in a next build. Thanks for catching this.

Pavel


On 8/23/13 7:44 AM, Nathaniel Echols wrote:
On Fri, Aug 23, 2013 at 12:14 AM, Pavel Afonine <pafonine@lbl.gov> wrote:
are you sure you are using the latest (dev-1463) nightly build? I just tried phenix.real_space_refine using dev-1463 and it worked fine. Could it be you have multiple versions installed and by accident you used a wrong one? What was the exact command that crashed with the above error message? Just throwing random guesses/questions to see what's gone wrong..

It's not working for me either; the module being referenced has been deleted:

chevy:~ % source /net/chevy/raid1/phenix/phenix-dev-1463/phenix_env
chevy:~ % phenix.real_space_refine
Traceback (most recent call last):
  File "/net/chevy/raid1/phenix/phenix-dev-1463/build/intel-linux-2.6-x86_64/../../phenix/phenix/command_line/real_space_refine.py", line 20, in <module>
    import mmtbx.refinement.real_space.driver
ImportError: No module named driver

It was removed in CCTBX revision 17833:

http://sourceforge.net/p/cctbx/code/17833/

-Nat


_______________________________________________
phenixbb mailing list
phenixbb@phenix-online.org
http://phenix-online.org/mailman/listinfo/phenixbb