<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Dear All,</div><div> </div><div>When I do <font size="1">"<font size="3">xmgrace potential.xvg",</font><font size="3">
it shows </font></div><div><font size="3"></font> </div><div><font size="3">"Can't open display</font></div><font size="3">
</font><div><font size="3">Failed initializing GUI, exiting".</font></div><div><font size="3"></font> </div><div><font size="3">Will you please explain to me how to solve the problem?</font></div><div><font size="3"></font> </div><div><font size="3">Cheers,</font></div><div><font size="3"></font> </div><div><font size="3">Acoot</font></div></font></div></body></html>