On 12/21/09 8:03 AM, Yanmei Song wrote:
Dear Users:
Anyone can explain why the density of the water models increase with
increase the cutoff length. I tried a couple water models in
reaction-field, PME simulations.The cutoff length ranged from 0.9 to
1.5. They all show the same trend. Then there must be some reasons.
Anyone can tell me why?
--
Yanmei Song
Ph.D. Candidate
Department of Chemical Engineering
Arizona State University
Van der Waals interactions. I guess you have not turned on the
dispersion correction. If you do the effect should be far less.
--
David van der Spoel, Ph.D., Professor of Biology
Molec. Biophys. group, Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. Fax: +4618511755.
sp...@xray.bmc.uu.se sp...@gromacs.org http://folding.bmc.uu.se
--
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