<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">I am so sad to hear such a bad news. Without Prof. Isaev's kind help, I might not overcome the difficulty in calculations by PWscf and write my papers.<br><br><div>--<br>GAO Zhe<br>CMC Lab, Materials Science &amp; Engineering Department,<br>Seoul National University, South Korea<br>        
&nbsp;</div><div id="divNeteaseMailCard"></div><br><pre><br>At&nbsp;2012-03-02&nbsp;15:44:11,"Paolo&nbsp;Giannozzi"&nbsp;&lt;giannozz@democritos.it&gt;&nbsp;wrote:
&gt;I&nbsp;have&nbsp;the&nbsp;regret&nbsp;to&nbsp;announce&nbsp;that&nbsp;Prof.&nbsp;Dr.&nbsp;Eyvaz&nbsp;Isaev,&nbsp;
&gt;author&nbsp;of&nbsp;QHA&nbsp;and&nbsp;PlotPhon&nbsp;packages,&nbsp;passed&nbsp;away&nbsp;on&nbsp;Sept.11,&nbsp;2011
&gt;
&gt;P.
&gt;--&nbsp;
&gt;Paolo&nbsp;Giannozzi,&nbsp;IOM-Democritos&nbsp;and&nbsp;University&nbsp;of&nbsp;Udine,&nbsp;Italy
&gt;
&gt;
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