[gmx-users] Re: Error while using genion

Justin Lemkul jalemkul at vt.edu
Mon Jun 24 17:46:21 CEST 2013

On 6/24/13 11:36 AM, raji_yu wrote:
> Yes, that command works and the entry 13 is recognized as 'SOL'

OK, then you need to figure out why your shell doesn't understand the difference 
between an input stream and a command, otherwise you have to do all your 
selections via echo, which can be annoying for some commands.  Presumably, 
though, pdb2gmx worked earlier in the tutorial workflow, did it not?  Running 
pdb2gmx requires interactive selections (or a potentially very cumbersome echo 
series).  If other commands work or if genion works in a new terminal window, 
probably some other process is causing the problem.



Justin A. Lemkul, Ph.D.
Research Scientist
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080


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