<html dir=""><head><style id="axi-htmleditor-style" type="text/css">p { margin: 0px; }</style></head><body style="font-size: 10pt; font-family: Arial; background-image: none; background-repeat: repeat; background-attachment: fixed;"><div align="left">Dear All,<br><br>I could not find any documentation regarding paw method and descriptions of its input flags in QE. Would be very grateful, if introduce any.<br></div><br><div class="x-axi-signature"><br><div class="x-axi-signature" style="; font-size: 10pt; font-family: Arial;">Best regards,<div><br></div><div>F. Marsusi,<br><br><br>Amirkabir University of Technology.</div></div></div></body></html>