<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><DIV style="LINE-HEIGHT: 1.7; FONT-FAMILY: arial; COLOR: #000000; FONT-SIZE: 14px">
<DIV>Dear Wannier experts :</DIV>
<DIV>When wannier90 reads the overlap matrix file wannier90.mmn file on my machine , it reports the following info :</DIV>
<DIV> </DIV>
<DIV>- -Reading overlaps from wannier90.mmn : File generated by VASP: MnCH</DIV>
<DIV>- -Error reading wannier90.mmn: 3 1 6 0 0 0 0<BR>- -Exiting.......<BR>- -Neighbour not found </DIV>
<DIV> </DIV>
<DIV>What "neighbour not found " means ? What I can do to avoid such bug ?</DIV>
<DIV> FYI : the mmn file is written when the SOC turned on. If the SOC switched off, the following procedure reports no bugs. I do not know whether this bug is induced by SOC, seemingly they are irrelevant.</DIV>
<DIV> </DIV>
<DIV>Tom Dong </DIV>
<DIV>Shandong University , China . </DIV></DIV></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>