Re: [PyMOL] using "bymol" in combination with "within"

2015-12-03 Thread Sampson, Jared M.
Hi Andrew - If you're just looking to expand the selection from atoms in water molecules to entire water molecules, I would actually use `byres` instead of `bymol`. The `bymolecule` selector is apparently dependent on how PyMOL sees the bonds (e.g. try `fetch 3ghe, async=0; select test, bymol

Re: [PyMOL] using "bymol" in combination with "within"

2015-12-03 Thread Andrew Kalenkiewicz
Hi Spencer, Thanks for your response! I was also originally under the impression that my selection #2 should be a superset of selection #1, but that is definitely not the case. There are atoms in selection #1 that are not included in selection #2. What I want to do is select all the water

[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

Re: [PyMOL] MacPymol

2015-12-03 Thread Thomas Holder
Hi Young-Jin, The latest MacPyMOL works fine on El Capitan. XQuartz is not required, unless you use the "MacPyMOLX11Hybrid" interface. Which version do you have installed? In my tests, all MacPyMOL versions newer than 1.4 work on El Capitan (not heavily tested, but they open and render