[gmx-users] how to simulate at a specific dielectric constant

David van der Spoel spoel at xray.bmc.uu.se
Wed Nov 15 08:29:56 CET 2006

nur avneet wrote:
> Dear all
> How can i set the dielectric constant of my choice in the simulations
What do you mean?

You can change the solvent, or change the ionic strength.

There is not a simulation parameter that you can change that will 
influence the dielectric constant of your system.

David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se

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