Re: [PyMOL] Regarding Object Find

2009-10-26 Thread Folmer Fredslund
Dear Suneel Kumar, 2009/10/26 Suneel Kumar Bommisetty : > Dear All, > > > > I am looking for script for “object find” In pymol. I have a sd file > contains 20 molecules. I have loaded into pymol. If I want visualize next > molecule, I need to press Play or forward or disply – sequence function.

Re: [PyMOL] Replace Coordinates in State

2009-10-26 Thread Warren DeLano
Sean, Unfortunately, there isn't any way at present to directly expose PyMOL's internal C coordinate array to Python in an accessible form. Yes, iterate_state and alter_state are highly inefficient - it would make more sense to provide a means of exporting and re-importing coordinate sets via

Re: [PyMOL] Replace Coordinates in State

2009-10-26 Thread Sean Law
Warren, I was trying to write a script that would read in CHARMM trajectory files (DCD) specifically for users who do not have access to the most current version of PyMOL. I have written a Python script that will interpret a DCD file and load it into the corresponding object but this process

Re: [PyMOL] Rendering in parts

2009-10-26 Thread Thomas Stout
Eep -- I go away for a few days & look what happens! :) Seth: you got my original point exactly -- thank you for the well worded explication! Tsjerk & Warren: thank you for the explanation of the "under-the-hood" workings of the render engine It may very well be more effort than it's wo

[PyMOL] number of h-bonds

2009-10-26 Thread Michael Zimmermann
Dear PyMOL users, I was using Action -> find -> polar interactions within selection to get an idea about the hydrogen bonds and other polar interactions in some molecules. I would like to compare different conformations of a certain molecule and one metric could be the number of pair returned by

Re: [PyMOL] number of h-bonds

2009-10-26 Thread Warren DeLano
Hello Michael, Unfortunately, there is no programmatic way to get this information out of PyMOL -- my apologies! Cheers, Warren -Original Message- From: Michael Zimmermann [mailto:micha...@iastate.edu] Sent: Mon 10/26/2009 9:04 PM To: pymol-users Subject: [PyMOL] number of h-bonds Dea