Hi, Konstantin:<br><br>thank you very much. Such a large cutoff (80 Ry) is necessary for convergence? Or maybe I'm using one quite small (20 Ry)...<br><br>[]s,<br><br>Roberto<br><br><b><i>Konstantin Kudin <konstantin_kudin@yahoo.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> Hi Roberto,<br><br> Here is a ribbon input that works for sure:<br>https://kiev.princeton.edu/misc/rg_07.scf.in<br> (get PPs from the PWSCF website)<br><br> Good luck!<br> Kostya<br><br><br> ____________________________________________________________________________________<br>Be a better friend, newshound, and <br>know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ<br>_______________________________________________<br>Pw_forum mailing list<br>Pw_forum@pwscf.org<br>http://www.democritos.it/mailman/listinfo/pw_forum<br></blockquote><br><p> 
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