<html>
Tanos,<br><br>
<blockquote type=cite class=cite cite><x-tab> </x-tab>Always
I run grompp, I receive the following warning: "system has non
zero<br>
total charge". What should I do to set the system to a total charge
zero ?</blockquote><br>
Counter ions, eg sodium and chloride depending on the charges.<br><br>
Catch ya,<br>
<x-sigsep><p></x-sigsep>
<b>Dr. Dallas Warren<br>
</b><i>Research Fellow<br>
</i>Department of Pharmaceutical Biology and Pharmacology<br>
Victorian College of Pharmacy<br>
Monash University<br>
381 Royal Parade<br>
Parkville VIC 3010<br>
<font color="#0000FF"><u>dallas.warren@vcp.monash.edu.au<br>
</u></font>+61 3 9903 9076</html>