[gmx-users] Electric field: phosphate moves in the wrong direction

Susana Tomasio susietomasio at gmail.com
Thu Nov 25 14:10:55 CET 2010

Dear users,

I am applying an Electric Field along the z-axis to a system comprising a
protein nanopore and a PO4- in order to see if gets into the pore.
In some of the simulations the phosphate doesn't move on the opposite
direction of the applied field but in the same direction!
I wonder if anyone has experienced this behaviour and if you have any
What I can think of, is that the box might not be big enough, but I am not
sure if that's the only reason.
Thank you in advance,

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20101125/16abbb3c/attachment.html>

More information about the gromacs.org_gmx-users mailing list