<div dir="ltr"><div>I have a feeling that there is something wrong in exx bands procedure:</div><div><br></div><div>- PP/examples/exx_scf_bands_example/reference contains output made with qe-6.6 (even in qe-7.0 release); however, public release of 6.6 does not have this functionality with additional k points for exx bands<br></div><div>- 1st step scf of this example done with 6.7 or 6.8 differs from the reference: info on k-points in the beginning of the output is displayed correctly (and I got why later on 507-578 k-points are plotted), but later on something goes wrong - this is the last point in output (must be k=0.0 0.0 0.0!)<br> k =-0.3000 0.7000 0.5000 ( 346 PWs) bands (ev):<br> -0.9483 1.3600 5.3099 6.4907 11.0460 11.1308 13.3137 16.0597<br> occupation numbers<br> 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000<br> highest occupied, lowest unoccupied level (ev): 6.2872 9.1448<br>! total energy = -16.27044038 Ry<br> estimated scf accuracy < 1.8E-12 Ry<br> convergence has been achieved in 1 iterations<br></div><div><div><div><br></div><div>Please, run this example with publicly available qe version and confirm that your output matches the reference.<br></div><div><br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Best wishes,</div><div>Alex (<span style="border-collapse:separate;line-height:normal;text-align:-webkit-auto;text-indent:0px;border-spacing:0px"><span style="text-align:-webkit-auto">she/her/hers),</span></span></div><div>phd candidate in chemical sciences<br>'I.. a universe of atoms, an atom in the universe' (Richard P. Feynman)<br><a href="https://cpms.kaust.edu.sa/" target="_blank">https://cpms.kaust.edu.sa/</a></div></div></div></div></div></div></div>
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