Re: [gmx-users] Re: Genion cannot read from input

2013-04-27 Thread Warren Gallin
The problem is that genion is expecting input from the command line, telling it which molecules to replace with ions - usually SOL. If you are running a script you have to script an input line for genion. Warren Gallin On 2013-04-27, at 2:56 PM, Nathan Bullock wrote: > The useful part of the

Re: [gmx-users] Re: Genion cannot read from input

2013-04-27 Thread Mark Abraham
On Sat, Apr 27, 2013 at 10:25 PM, Nathan Bullock wrote: > I created a text file called choices with the number corresponding to the > ions group. I then had the text file as an argument for the genion > function. > That cannot work. Read the link Justin provided. Mark > I still got the same i

Re: [gmx-users] Re: Genion cannot read from input

2013-04-27 Thread Justin Lemkul
On 4/27/13 2:52 PM, Nathan Bullock wrote: So I need to provide a group for the function genion, in the example you provided g-energy has several group names. Where do I find the group names for genion? Group selection is the same for every Gromacs program. Select by name or number. Run ge