<div dir="ltr"><pre>I am trying to calculate band structure of bulk Ge and Sn using VASP and wannier90. For Si example I sufesscully generate the band stracture. the i follow the same proceduce <br>for Bulk Ge and Sn but I am facing the following errors. this error generate when i run wannier90.x <br><br>eading overlaps from wannier90.mmn : File generated by VASP: unknown system<br><br> Error reading wannier90.mmn: 3 1 15 0 0 0 0<br> Exiting.......<br> Neighbour not found<br><br> can any one suggest me what could be the source of the error. <br></pre><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr"><div><div><font face="courier new,monospace"><i>Merid Legesse</i></font></div>
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