<div dir="ltr">Thank Kevin,<div><br></div><div>That would explain it. It was my bad that I did not see the note.</div><div><br></div><div>Best,</div><div><br></div><div>Duy Le</div><div>UCF</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 19, 2018 at 1:38 PM, Kevin May <span dir="ltr"><<a href="mailto:kmay@mit.edu" target="_blank">kmay@mit.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hi,<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">In the release notes for 6.2 it says:<br><br>
<pre>* Some constants in the definition of PBE functionals were truncated to
6 significant digits. While not a bug, this could lead to tiny differences
with respect to previous results and other XC implementations (r13592)</pre>
<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I would guess this explains it.<br><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Best<span class="HOEnZb"><font color="#888888"><br><br></font></span></div><span class="HOEnZb"><font color="#888888"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Kevin May<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">PhD Candidate<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Department of Mechanical Engineering<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">MIT<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div></font></span></div>
</blockquote></div><br></div>