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

2015-12-02 Thread Andrew Kalenkiewicz
Dear PyMOL users, I'm wondering if anyone knows how exactly a selection is defined if you utilize both the "bymol" and "within" commands together. For instance, consider the following two selections: 1. "select closewats, wats within 3 of solute" 2. "select closewats, bymol (wats within 3 of solu

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

2015-12-02 Thread Spencer Bliven
Andrew, The 'byres' selector expands the inner selection to include all covalently bonded atoms. Thus, your selection #2 should be a superset of selection #1. Are you sure that's not the case? What do your 'wats' and 'solute' selections refer to? Are you trying to find the water molecules to some

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

2015-12-02 Thread Spencer Bliven
Andrew, Can you provide an example? In my tests the bymol and within operators work as expected. fetch 4FC1 #high-res neutron scattering structure with water hydrogens select solvent w. 3 of resi 7 stored.i=0; cmd.iterate("sele", "stored.i+=1"); print stored.i #7 atoms select bymol solvent w. 3 o

[PyMOL] MacPymol

2015-12-02 Thread Young-Jin Cho
Hi, By accident(!) I upgraded my Mac OS to El Captain. The problem is now I cannot open my MacPymol that was fine up to previous or lion. I downloaded XQuartz but still somehow doensn't open my old MacPymol. Has some one experienced or solved this problem? Thanks in advance. Young-Jin --