<div dir="ltr"><div class="gmail_default"><font face="arial, helvetica, sans-serif">Dear Lorenzo,</font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif"><br></font></div><div class="gmail_default"><font face="arial, helvetica, sans-serif">thank you very much for the clarification, but is there such thing as norm-conserving PAW </font><span style="color:rgb(17,17,17);font-family:arial,helvetica,sans-serif">psuedopotentials</span><font face="arial, helvetica, sans-serif">? Or in other words i</font><span style="color:rgb(17,17,17)"><font face="arial, helvetica, sans-serif">s that possible to construct PAW PPs where the augmentation charge (Q) equals zero? Could you or anyone tell me any PP libraries that provide norm-conserving PAW PPs?</font></span></div><div class="gmail_default"><span style="color:rgb(17,17,17)"><font face="arial, helvetica, sans-serif"><br></font></span></div><div class="gmail_default"><span style="color:rgb(17,17,17)"><font face="arial, helvetica, sans-serif">Best,</font></span></div><div class="gmail_default"><span style="color:rgb(17,17,17)"><font face="arial, helvetica, sans-serif">Ryky</font></span></div><div class="gmail_extra"><br clear="all"><div><div class="m_5748269849153563272gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><font color="#666666"><br></font></div><div dir="ltr"><span><font color="#666666"><br></font></span></div><div dir="ltr"><font color="#666666"><br></font></div><div dir="ltr"><font color="#666666" size="1">------------------------------<wbr>--------------</font></div><div dir="ltr"><font color="#666666" size="1">Ryky Nelson<br>Institut für Anorganische Chemie<br>RWTH Aachen University</font><br></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Thu, Apr 13, 2017 at 2:13 PM, Lorenzo Paulatto <span dir="ltr"><<a href="mailto:lorenzo.paulatto@impmc.upmc.fr" target="_blank">lorenzo.paulatto@impmc.upmc.<wbr>fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On Thursday, 13 April 2017 13:23:15 CEST Ryky Nelson wrote:<br>
> PS. I assume these PPs are norm-conserving because there is information<br>
> about norm_conserving_radius inside them. Let me know if I mistakenly<br>
> understand this.<br>
<br>
</span>Dear Ryky,<br>
those pseudopotentials are not norm-conserving.<br>
<br>
The radius information you see is used to smooth the augmentation charge (i.e.<br>
charge is a smooth Bessel function inside that radius). It is just a reused<br>
variable in the ld1 code.<br>
<br>
hth<br>
<span class="m_5748269849153563272HOEnZb"><font color="#888888"><br>
--<br>
Dr. Lorenzo Paulatto<br>
IdR @ IMPMC -- CNRS & Université Paris 6<br>
phone: <a href="tel:%2B33%20%280%291%20442%2079822" value="+33144279822" target="_blank">+33 (0)1 442 79822</a> / skype: paulatz<br>
www: <a href="http://www-int.impmc.upmc.fr/~paulatto/" rel="noreferrer" target="_blank">http://www-int.impmc.upmc.fr/<wbr>~paulatto/</a><br>
mail: 23-24/423 Boîte courrier 115, 4 place Jussieu 75252 Paris Cédex 05<br>
<br>
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