Dear Amene Nouri :<br><br>
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<div>Do you mean that in nscf step the calculation starts fom the density obtained in scf step and the eigenvalues are calculated just in one iteration?</div></td></tr></tbody></table></div></td></tr></tbody></table></blockquote>
<div>Yes, I think so.</div>
<div> </div></div>____________________________________<br>Hui Wang<br>School of physics, Nankai University, Tianjin, China<br>