Greetings, PyMOL v1.5.0.2, with the session loading bugfix, has been posted (http://pymol.org/dsc/ip/). The open-source code has also been updated.
Please continue to report bugs to us and the open-source bug tracker (https://sourceforge.net/tracker/?atid=104546&group_id=4546). Cheers, -- Jason On Fri, Feb 17, 2012 at 11:51 AM, Jason Vertrees <jason.vertr...@schrodinger.com> wrote: > Hi Pete, > > Short Solution: > > Please save complete symmetry information for your maps before saving > with PyMOL v1.5.0.1. > > Copying the symmetry information from a PDB to the map fixes this > problem because it updates the map's space group field. So, typing > > symmetry_copy src_pdb_file, target_map > > before saving the file allows me to re-open that session file in PyMOL > v1.5.0 and later. > > Note, you can copy symmetry information from one object to another > using, "symmetry_copy src_object, target_object". You can also set the > symmetry information by hand, using, the "set_symmetry" command. > > In some cases I realize this won't help, so we'll put out a new build ASAP. > > > Detailed Answer: > > The problem occurs when PyMOL tries to load a session with a map that > doesn't have complete symmetry information. In the past PyMOL > considered symmetry information for PDBs to be the crystal information > plus the space group, whereas it considered symmetry information for > maps to be only crystal information. This is why you couldn't > replicate a map outside the unit cell. In PyMOL v1.5 we "fixed" that, > making PDBs and maps share the same underlying idea of what symmetry > information is. This allows you to use symmetry_copy to shuttle the > complete information to/from PDBs _and_ maps. > > > If you have any legacy data that can be shared, please let us know and > we'll keep it around for testing future builds. > > Cheers, > > -- Jason -- Jason Vertrees, PhD PyMOL Product Manager Schrödinger, LLC (e) jason.vertr...@schrodinger.com (o) +1 (603) 374-7120 ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net
