<div class="iw_mail" dir="auto" style="font-size: 13px;"><div>Dear QE Developers,</div><div><br></div><div>Hi.</div><div>Kindly, I am using QE-7.1 development version which is downloaded one week ago.</div><div>I was inspecting example18 of PHonon, but slightly modified and added the J0 parameter in HUBBARD card.</div><div>It seemed the PHono code is not synchronous with pw.x and the run stopped with the following error message:</div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br id="isPasted">     task #         3<br>     from card_hubbard : error #         2<br>     Not allowed to specify two Hubbard channels that are the same for the same atom<br> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%<br><br>Any comments is highly appreciated.</div><div><br></div><div>Best regards,</div><div>Mahmoud Payami<div>NSTRI, AEOI</div><div>Tehran, Iran</div><div>Email: mpayami@aeoi.org.ir</div><div>Phone: +98(0)2182066504</div><div>------------------------------------</div></div></div>