On 2/8/13 10:49 AM, Bahar Mehrpuyan wrote:
Dear gmx users
My system is a single amino acid in water. I use two stage equilibration : NVT
(300 k) and NPT (300k , 1 barr) with position restrain.
NPT simulation were done for 2.4 ns and 1.14 barr was obtained for pressure.
but density is 974.031 . is this reasonable?
That depends on the water model you use and what its expected density is.
-Justin
--
========================================
Justin A. Lemkul, Ph.D.
Research Scientist
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
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