<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial">Dear Wannier users,<div><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; line-height:17.2500pt; "><span style="font-size: 10.5pt; font-family: Arial; ">I am studying electronic polarization using Wannier function centers. In the case of partially occupied bands entangled with empty bands, should i disentangle the partially filled bands from the empty bands and multiply the obtained</span><span style="font-size: 10.5pt; font-family: ËÎÌå; "> </span><span style="font-size: 10.5pt; font-family: Arial; ">Wannier function center</span><span style="font-size: 10.5pt; font-family: ËÎÌå; ">s</span><span style="font-size: 10.5pt; font-family: Arial; "> by 1 not by 2?</span><span style="font-size: 10.5pt; font-family: Arial; "><o:p></o:p></span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; line-height:17.2500pt; "><span style="font-size: 10.5pt; font-family: Arial; "><br></span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; line-height:17.2500pt; "><span style="font-size: 10.5pt; font-family: Arial; ">Thanks</span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; line-height:17.2500pt; "><span style="font-size: 10.5pt; font-family: Arial; ">NHB</span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; line-height:17.2500pt; "><font face="Arial">Xi'an Jiao Tong universtiy </font></p></div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>