<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: style=" font-size:="" 12pt;="" color:="" #000000"=""><div data-marker="__QUOTED_TEXT__"><div style="font-family:'arial' , 'helvetica' , sans-serif"><br><div>Hello everyone,<br></div><br><div> Does the valence electrons (those electrons for which the wave function is solved in Quantum Espresso) have non-relativistic speed ?<br></div><br><div>Thanking you,<br></div><div>Regards,<br></div><div>Krishnendu<br></div></div><br></div></div></body></html>