Re: [PyMOL] when number of atoms changes, colors change in an uncontrolled manner

2015-04-08 Thread Thomas Holder
Hi Efrem, your PDB file doesn't have any atomic identifiers, except the ID column. The atom ID is not used to match atoms when loading multiple models, but basically all other atomic identifiers are (segi, chain, resi, resn, name). So if you assign for example a unique residue number (resi) to

Re: [PyMOL] when number of atoms changes, colors change in an uncontrolled manner

2015-04-08 Thread Efrem Braun
That works! Thanks! Efrem Braun On Wed, Apr 8, 2015 at 1:49 PM, Thomas Holder thomas.hol...@schrodinger.com wrote: Hi Efrem, your PDB file doesn't have any atomic identifiers, except the ID column. The atom ID is not used to match atoms when loading multiple models, but basically all

Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Thomas Holder
Hi Matt, PyMOL session files are in general not forward compatible. See for example: https://sourceforge.net/p/pymol/mailman/message/31070268/ Cheers, Thomas On 08 Apr 2015, at 14:19, Matthew Baumgartner mp...@pitt.edu wrote: Hi, I'm running pymol 1.7.5.0 (r4114) from the SVN and I can't

Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Matthew Baumgartner
Even for point updates? Even 1.7.4 can't read 1.7.5 files. If you are planning on removing any level of forward compatibility to the point where nothing loads, you should change your version number to 2.0 such that there is a clear difference and I can inform my collaborators not to update

[PyMOL] Cartoon visualization of per-residue txt data

2015-04-08 Thread James Starlight
Dear Pymol users! For better visualization of the MMGBSA outputs from MD performed for 10 ligands agains 1 receptor-target I wonder to map per-residue decomposition data from each of the systems onto the receptor's 3D structure. Eventually I'd like to produce 10 cartoon diagrams which would

Re: [PyMOL] Cartoon visualization of per-residue txt data

2015-04-08 Thread Osvaldo Martin
Hi James, I think what you want to do is to load your data to the b-factor column of the pdb file and then ask PyMol to color the protein according to the b-factor values. Try with this http://www.pymolwiki.org/index.php/Color#B-Factors example from the PyMol wiki and let us know if you find some

[PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Matthew Baumgartner
Hi, I'm running pymol 1.7.5.0 (r4114) from the SVN and I can't load pse files created in 1.7.5.0 in any older version of Pymol. When I create a pymol session file where I fetch a PDB, show as cartoons, and save the session (see https://dl.dropboxusercontent.com/u/22529812/test.pse) and open

Re: [PyMOL] Backwards compatibility error: ExectiveSetSession-Error: after names .

2015-04-08 Thread Thomas Holder
Hi Matt, there might be room for improvement regarding our versioning scheme. Nevertheless, in the last year, a point update with no changes in the session file format would be an increment in the 4th position (x.x.x.y). Also, 1.7.5 code so far only lives in the SVN repo, there is no 1.7.5