<P> Dear Prof. Blaha,</P>
<P><BR> Does van der walls (<SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: small/19px arial; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px" class="Apple-style-span"><SPAN class="Apple-converted-space"> </SPAN><EM style="FONT-STYLE: normal; COLOR: rgb(204,0,0)">vdW</EM></SPAN>) exchange <SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; FONT: small/19px arial; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px" class="Apple-style-span">correlation functional </SPAN><SPAN style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,!
255); TEXT-INDENT: 0px; FONT: small/19px arial; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px" class="Apple-style-span"><SPAN class="Apple-converted-space"> </SPAN>is implemented in wien2k?</SPAN> </P>
<P> Thanks in advance. </P>
<P> Best wishes! </P>
<P> H.H.Guo<BR><BR><BR><BR><SPAN><BR>--<BR>Magnetism and Magnetic Materials Division<BR>Shenyang Materials Science National Laboratory<BR>Institute of Metal Research <BR>Chinese Academy of Sciences<BR>72 Wenhua Road,Shenyang 110016, China<BR><BR><BR>+86-15140243901 (mobile)<BR>work: hhguo@imr.ac.cn<BR></SPAN></P><br><br><br>