<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 was just wondering if Iterative Perturbation Theory (IPT) is implemented in wien2k. If so, which routine uses it and what is the flag to turn it on?</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 color="black" size="6" face="Wingdings"><span class="yui_3_2_0_15_1321832496891106" 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);" color="#2d2d2d" size="4" face="times new roman, new york, times, serif"><b>Chinedu Ekuma Ekuma</b></font></div><div><font color="#ff0000"
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