<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>---------- 转发邮件信息 ----------<BR>发件人:"wangqj1 <wangqj1@126.com>" <BR>发送日期:2009-07-22 12:42:56<BR>收件人:pw_forum <pw_forum@pwscf.org><BR>主题: about U<BR>
<DIV><BR>Dear pwscf users</DIV>
<DIV> I want to compute the value of U,in the paper PRB 71, 035105 (2005),the Eq.(18),(19),but I don't know how to construct the response matrices. matrices \chi and \chi_0,I want to construct the matrices manually instead of programe pack like the example. And how do I extract the the date from the out file of unperturbed self-consistent calculation and the files of perturbed calculations(like pert-0.1.out ,pert-0.2.out and so on ) to construct the matrices of \chi and \chi_0 as in Eq.(18) ?</DIV>
<DIV>Beat regards</DIV>
<DIV>Q J Wang</DIV>
<DIV>XiangTan University<BR></DIV><BR><BR><SPAN title="neteasefooter">
<HR>
<A href="http://www.yeah.net/?from=footer">网易YEAH.NET免费邮箱:您的终身免费邮箱</A> </SPAN><br><!-- footer --><br><span title="neteasefooter"/><hr/>
<a href="http://www.yeah.net/?from=footer">没有广告的终身免费邮箱,www.yeah.net</a>
</span>