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<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>Dear all:</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>I am a beginner in using the Wannier90 code, I have done the following steps:</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>1 Run scf/nscf calculations with pw.x</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>2 Run wannier90.x generates seedname.nnkp</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>3 Run pw2wannier90.x generates seedname.mmn, seedname.amn, seedname.eig</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>How could I get the van der waals energy using the formula EvdW (equation 4 of PRL 100, 053002, 2008)?</FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>Thanks for your help.</FONT></SPAN></P></DIV>
<DIV><BR> </DIV>Wei Liang<BR>PH.D Candidate in Electrochemistry<BR>College of Chemistry and Molecular Science<BR>Wuhan University, 430072, Hubei Province, China<BR>Email:<A rel=nofollow>hubuliangwei@yahoo.com.cn</A>
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