<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:10pt"><div><span>Dear Wien2k Users,</span></div><div><span>I have ran a given calculation to convergence in parallel. The calculation is for spin-polarization without spin-orbit. I am using wien2k version 11.1 in intel compiler. Every other thing works fine but when I try to do the optical calculations, it runs perfectly until I x joint -up / dn -p with the error message "Joint Error. Below are the steps I utilized.</span></div><div><span>1. x lapw2 -fermi -up -p</span></div><div><span>2. </span><span>x lapw2 -fermi -dn -p</span></div><div><span>3. x optic -up -p</span></div><div><span>4. x optic -dn -p</span></div><div><span>5. x joint -up -p (error occurs. I have tried it without the -p and it also comes up with the same error).</span></div><div><br><span></span></div><div><span>Your advise will be highly
appreciated<br></span></div><div><span> <br></span></div><div> </div><div><font style="BACKGROUND-COLOR:#00ff80;"><span style="COLOR:black;FONT-SIZE:18pt;FONT-WEIGHT:bold;">Regards</span><b><b><i><font size="6" color="black" face="Wingdings"><span class="yui_3_2_0_17_1319994209326106" style="FONT-STYLE:italic;FONT-FAMILY:Wingdings;COLOR:black;FONT-SIZE:24pt;" lang="EN-GB">?</span></font></i></b></b></font></div><div><font style="BACKGROUND-COLOR:rgb(128,255,192);" size="4" color="#2d2d2d" face="times new roman, new york, times, serif"><b>Chinedu Ekuma <br></b></font></div><div><font size="4" color="#0000bf" face="times new roman, new york, times, serif">Department of Physics and
Astronomy </font></div><div><font size="4" color="#0000bf" face="times new roman, new york, times, serif">Louisiana State University </font></div><br><div><font size="4" color="#ff0000"></font> </div><div><font size="4" color="#ff0000"></font> </div><div><font size="4"><font color="#00007f"> </font></font></div></div></body></html>