On 9/11/13 9:01 AM, HANNIBAL LECTER wrote:
I am trying to simulate a peptide inside a nanotube and using isotropic
pressure coupling for the system. The nanotube is immersed in a cuboidal
box of water and aligned along the z direction of the box.
The XX, YY components of the stress tensor are about ~570 bars and the ZZ
component is about -1179 yielding a total pressure of about 2 bars whereas
my set pressure is ~1.01325 bars. Is this okay or should I be using
semiisotropic coupling?
Over how long a time period are these values? If everything is immersed in a
bath of water, I doubt semiisotropic coupling is necessary.
-Justin
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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
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