[gmx-users] genion

[Justin A. Lemkul]

leila karami wrote:
> Hi
> 
> total charge of my system (pr-dna) is (-10). which is better in genion 
> command:
> 
> 1) 10 Na or 2) 20 NA + 10 Cl
> 

http://www.gromacs.org/Documentation/Gromacs_Utilities/genion

Additional ions model increased ionic strength.  Whether or not that is "better" 
is up to you based on the desired model.

-Justin

-- 
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Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
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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