On 10/24/13 10:21 AM, felipe vasquez wrote:
Hi,

I chose group 0 (System), but I also tried others like 1 (Protein) or 2
(Protein+H) with the same result.


You don't want to embed ions into your protein or haphazardly into the system. You'll start deleting random segments of molecules, or the command will simply fail. You need to be replacing solvent molecules (usually water). Please consult some basic tutorial material; such selections are always covered.

-Justin

--
==================================================

Justin A. Lemkul, Ph.D.
Postdoctoral Fellow

Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 601
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201

jalem...@outerbanks.umaryland.edu | (410) 706-7441

==================================================
--
gmx-users mailing list    gmx-users@gromacs.org
http://lists.gromacs.org/mailman/listinfo/gmx-users
* Please search the archive at 
http://www.gromacs.org/Support/Mailing_Lists/Search before posting!
* Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org.
* Can't post? Read http://www.gromacs.org/Support/Mailing_Lists

Reply via email to