Dear all, I am running a simple test case with a lipid bilayer (DMPC), water, and ions (150mM KCL) under the influence of a constant electric field ( 300mV, 500mV, and 700mV). *I expected positive and negative ions to separate in the presence of an external electric field*. However, I am not observing such behavior despite running the all-atom simulation for 400ns in any case. I am using gromacs 2018.2, my mdp file is standard charmm-gui production with electric field option.
for example 500mV electric field in Z-direction : electric-field-z = 0.060 0 0 0 ; *500**mv = 8.25nm* 0.060 = 500 mV * Are there any settings to run the electric field simulation that I miss? Any help will be greatly appreciated. Thank you, -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.
