Re: [gmx-users] Cannot combine residue position based cog selection with index output for g_select

Hi, I'm not the expert here, but I think that gmx select -selrpos has options that you should be able to use here. See gmx help selections positions Mark On Fri, Oct 24, 2014 at 10:43 PM, Huang Dongxu fred...@gmail.com wrote: Hi, I have a system consists of a box of water and a monolayer of

[gmx-users] Cannot combine residue position based cog selection with index output for g_select

Hi, I have a system consists of a box of water and a monolayer of polymer in the center. I am trying to extract solvent molecules that have z coordinates greater than 5 nm using g_select and output an index file. Basically I want to separate my system into two portions: a box of waters above the