<div dir="ltr">Thanks Hutter :D<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">El sáb., 20 jun. 2020 a las 6:47, <<a href="mailto:hut...@chem.uzh.ch">hut...@chem.uzh.ch</a>> escribió:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi<br>
<br>
all electron calculations need the GAPW method. This is also<br>
true for mixed all-electron/pseudopotential calculations.<br>
<br>
Pseudopotential calculations can be done either with GPW or<br>
GAPW. The advantage of GAPW is the reduced cutoff and increased <br>
stability of forces. The disadvantage is, that not all <br>
features and properties are available. GAPW is also less<br>
efficient, although this can vary.<br>
<br>
regards<br>
<br>
Juerg Hutter<br>
--------------------------------------------------------------<br>
Juerg Hutter Phone : ++41 44 635 4491<br>
Institut für Chemie C FAX : ++41 44 635 6838<br>
Universität Zürich E-mail: <a href="mailto:hut...@chem.uzh.ch" target="_blank">hut...@chem.uzh.ch</a><br>
Winterthurerstrasse 190<br>
CH-8057 Zürich, Switzerland<br>
---------------------------------------------------------------<br>
<br>
-----<a href="mailto:cp...@googlegroups.com" target="_blank">cp...@googlegroups.com</a> wrote: -----<br>
To: <a href="mailto:cp...@googlegroups.com" target="_blank">cp...@googlegroups.com</a><br>
From: "Lucas Lodeiro" <br>
Sent by: <a href="mailto:cp...@googlegroups.com" target="_blank">cp...@googlegroups.com</a><br>
Date: 06/20/2020 07:46AM<br>
Subject: [CP2K:13538] GPW vs GAPW methods<br>
<br>
Hello all,<br>
<br>
I am a little confused about GPW and GAPW method. I understand both use gaussian basis sets to compute de wavefunctions and the density is computed by PW and APW method.<br>
But, when is necessary to use GAPW or GPW?<br>
For all-electron calculations is mandatory to use GAPW?<br>
<br>
Can I use both method independent of occupied basis set?<br>
If somebody has a little manual about both methods, I appreciate it.<br>
<br>
Regards<br>
<br>
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<br>
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</blockquote></div>