Re: [PyMOL] RMSD calculations for a group of structures

2015-12-04 Thread Thomas Holder
Hi Daniel, You say you used "split_states", so all your conformations have the same topology (are the same molecule). In that case, I suggest to use cmd.rms instead of cmd.align, which will be more efficient. You also don't need to split the structures, but call the function with the correct "m

[PyMOL] RMSD calculations for a group of structures

2015-12-03 Thread Daniel Munoz Escudero
Hi! I have a group of structures (168 in total) and I want to align all of them to the first one in order to know the RMSD calculation. For that purpose I use the following: f=open('rmsd.txt','w') rms2=cmd.align('structure_0002 and name ca','structure_0001 and name ca') . . (NOTE: I got all of th