<div><div dir="auto">Dear Oscar,</div></div><div dir="auto">Thank you. So I guess for optical properties of periodic systems, there are only two options: epsilon.x or “going hardcore” with GW and BSE.</div><div dir="auto"><br></div><div dir="auto">Regards,</div><div dir="auto">Michal </div><div dir="auto"><br></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 7, 2020 at 14:58 Oscar Baseggio <<a href="mailto:obaseggi@sissa.it">obaseggi@sissa.it</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Michal,<br>
<br>
turbo_lanczos is limited for gamma calculation, so you can't use this <br>
for periodic ssystems.<br>
Only turbo_eels.x works with periodic systems.<br>
<br>
best regards,<br>
<br>
Oscar Baseggio<br>
<br>
<br>
<br>
<br>
Il 2020-04-07 15:54 Michal Krompiec ha scritto:<br>
> Hello,<br>
> Is it possible to calculate optical properties of periodic solids with<br>
> TDDFpT using hybrid functionals? The documentation of d0psi_rs option<br>
> of turbo_lanczos seems to say "no", could someone confirm this?<br>
> Thanks,<br>
> Michal Krompiec<br>
> Merck KGaA<br>
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