[gmx-users] Fwd: Question about editconf -noc flag
jalemkul at vt.edu
Wed Jul 29 13:35:48 CEST 2015
On 7/29/15 2:32 AM, James Lord wrote:
> Hi all,
> I have made an oil slab (energy minimized, equilibrated nvt and npt), some
> of the oil molecules are at the other end (periodicity).
> then I decided to increase the box size in z direction a bit to make enough
> room for protein, using
> editconf -f OCT_npt.gro -oOCT_newbox.gro -box 6.47271 6.47271 16 -noc
> I used the last flag to put the oil at the ends of box but it is not doing
> for one end? any thoughts?
You have broken molecules. Make them whole with trjconv before resizing the
box. Note that with -noc, your slab will always be on one "end" of the box, but
the distinction between "ends" is irrelevant with periodicity.
Justin A. Lemkul, Ph.D.
Ruth L. Kirschstein NRSA Postdoctoral Fellow
Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 629
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201
jalemkul at outerbanks.umaryland.edu | (410) 706-7441
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