[gmx-users] Energy minimisation step in Lipid protein simulation

Justin Lemkul jalemkul at vt.edu
Thu Jun 12 11:45:29 CEST 2014



On 6/12/14, 4:54 AM, Balasubramanian Suriyanarayanan wrote:
> Dear friends, In protein lipid simulation , when I do energy minimisation
> ster I get an error as " Eeeeek! No confout.gro at all!
>
>                 Died at inflategro.pl line 104."
>
> What is "confout.gro". If am right it is the output file that we get from
> the minimisation step.
>
> I used the command " perl inflategro.pl confout.gro 0.95 POPC 0
> system_shrink1.gro 5 area_shrink1.dat".
>

You're specifying confout.gro as the source of coordinates.  Apparently that 
file doesn't exist in the working directory, so InflateGRO is giving you an error.

-Justin

-- 
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Justin A. Lemkul, Ph.D.
Ruth L. Kirschstein NRSA Postdoctoral Fellow

Department of Pharmaceutical Sciences
School of Pharmacy
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University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201

jalemkul at outerbanks.umaryland.edu | (410) 706-7441
http://mackerell.umaryland.edu/~jalemkul

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