<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:14pt"><div><font face="arial, helvetica, sans-serif"><span style="font-size: 19px;">Hi all</span></font></div><div><font face="arial, helvetica, sans-serif"><span style="font-size: 19px;">I need PWE codes about Honeycomb lattice</span></font></div><div><font face="arial, helvetica, sans-serif"><span style="font-size: 19px;">does anyone help me please?</span></font></div><div><font face="arial, helvetica, sans-serif"><span style="font-size: 19px;">Thanks.</span></font></div></div></body></html>