<div dir="ltr">Hi,<div> The <span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">exchange-correlation </span><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">functional I used is PBE, the results calculated from Wien2k is different those from other</span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">DFT code such as VASP and Abinit. Is there a possible way to upload my results? It is more convenient to understand</span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">my problem.</span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">Best regards</span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px">Hongwei</span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px"><br></span></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Apr 30, 2020 at 3:33 AM Tran, Fabien <<a href="mailto:fabien.tran@tuwien.ac.at">fabien.tran@tuwien.ac.at</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr" style="font-size:12pt;color:rgb(0,0,0);background-color:rgb(255,255,255);font-family:Calibri,Arial,Helvetica,sans-serif">
<p>Hi,</p>
<p><span style="font-size:12pt">First question: which exchange-correlation functional have you used?</span><br>
</p>
<p>F. Tran<br>
</p>
<p><br>
</p>
<div style="color:rgb(33,33,33)">
<hr style="display:inline-block;width:98%">
<div id="gmail-m_2396357045721654989divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Wien <<a href="mailto:wien-bounces@zeus.theochem.tuwien.ac.at" target="_blank">wien-bounces@zeus.theochem.tuwien.ac.at</a>> on behalf of Hongwei Wang <<a href="mailto:wang9541@umn.edu" target="_blank">wang9541@umn.edu</a>><br>
<b>Sent:</b> Thursday, April 30, 2020 10:28 AM<br>
<b>To:</b> <a href="mailto:wien@zeus.theochem.tuwien.ac.at" target="_blank">wien@zeus.theochem.tuwien.ac.at</a><br>
<b>Subject:</b> [Wien] seek assistant for solving a problem in optical calculation for black phosphorus</font>
<div> </div>
</div>
<div>
<div dir="ltr">Dear Wien2k developer,<br>
<br>
I am Hongwei Wang, a postdoctoral fellow of the Department of Electrical & Computer Engineering at University of Minnesota.<br>
Recently, I have used the optical utility implemented in Wien2k package to calculate the dielectric function for the black phosphorus system.<br>
The first prominent peak in the imaginary part of dielectric function along z-direction calculated by Wien2k is too weak in comparison<br>
with the results obtained from VASP and Abinit DFT codes. I have tried to adjust the k-mesh, broadening gamma, energy increment, and smearing method,<br>
but this problem is still unsolved. I have tried to unload my computational structure file and relevant results, but the maillist system does not
<br>
allow me to do it. I look forward to your reply. Thanks for your help.<br>
<br>
Best Regards <br>
<br>
Hongwei<br>
</div>
</div>
</div>
</div>
_______________________________________________<br>
Wien mailing list<br>
<a href="mailto:Wien@zeus.theochem.tuwien.ac.at" target="_blank">Wien@zeus.theochem.tuwien.ac.at</a><br>
<a href="http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien" rel="noreferrer" target="_blank">http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien</a><br>
SEARCH the MAILING-LIST at: <a href="http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html" rel="noreferrer" target="_blank">http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html</a><br>
</blockquote></div>