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Dear all,<div id="_dyhb23rg4374"></div><div><br></div><div>I am running the parallel version of the package EPW-2.3.6 that calculates the electron-phonon coupling using Wannier functions in conjunction with QE-4.0.3. however after a short while it stops with the error:</div><div><br></div><div>"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div>     from setphases_wrap : error #         1</div><div>     only one proc per pool</div><div> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</div><div><br></div><div>     stopping ... "</div><div><br></div><div>Does anyone have an experience in this  and knows what the source of this error is?</div><div><br></div><div>Thanks</div><div><br></div><div>Elie Moukaes</div><div>University of Notts</div><div>NG7 2RD</div><div>UK</div><div><br></div><div><br></div><div><br></div>                                        </div></body>
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