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You may also take a glance to the turbolanczos code that computes the optical properties using tddft, including hybrid functionals. Not sure if turboeels also works with hybrids. SB<br>
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<div>Stefano Baroni, Trieste -- swift message written and sent on the go</div>
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<blockquote type="cite">Il giorno 5 ott 2021, alle ore 13:49, Daniele Varsano <daniele.varsano@gmail.com> ha scritto:<br>
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<div dir="ltr"> Dear Ritupama,
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<div class="">I suggest you to join the Yambo forum and post there your question:</div>
<div class=""><a href="http://www.yambo-code.org/forum/" class="">http://www.yambo-code.org/forum/</a></div>
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<div class="">Best,</div>
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<div class="">Daniele</div>
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<div class="">On 5 Oct 2021, at 13:02, Rituparna Hazarika <<a href="mailto:rituparnahazarika277@gmail.com" class="">rituparnahazarika277@gmail.com</a>> wrote:</div>
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<div dir="ltr" class="">Respected sir/madam,
<div class=""> We have performed hybrid calculation in quantum espresso to resolve the problem of band gap underestimation in DFT. </div>
<div class=""> Can we use the BSE method available in YAMBO on top of hybrid scf calculation to obtain the optical properties of the considered system without performing the GW part ( as the computational cost of GW calculation is very high)????</div>
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<div class="">With regards</div>
<div class="">Rituparna Hazarika</div>
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