<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:14px"><div id="yui_3_16_0_ym19_1_1485276009117_4619"><span id="yui_3_16_0_ym19_1_1485276009117_4812">Dear Aldo</span></div><div id="yui_3_16_0_ym19_1_1485276009117_4619"><span><br></span></div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr"><span id="yui_3_16_0_ym19_1_1485276009117_4851">Try this</span></div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr"><span><br></span></div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr">./configure --enable-parallel MPIF90=mpiifort --with-scalapack=intel</div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr">--------------------------------------------------</div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr">Amer HAMZAOUI</div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr"> </div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr">Departement of physics UFAS1 - ALGERIA</div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1485276009117_4619" dir="ltr">--------------------------------------------------</div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 14px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> Le Mardi 24 janvier 2017 17h28, Aldo Ugolotti <a.ugolotti@campus.unimib.it> a écrit :<br></font></div> <br><br> <div class="y_msg_container">Dear QE users,<br><br>I am trying to install QE on a parallel machine; I have already compiled <br>the OpenMPI(v 2.0.1) library and tested it with some simple codes <br>without problems. When I compile QE by this command:<br><br>./configure FC=mpifort F77=mpifort CC=mpicc<br><br>I get this warning message:<br><br>checking version of mpif90... gfortran gcc version 5.4.0 20160609 <br>(Ubuntu 5.4.0-6ubuntu1~16.04.4)<br>configure: WARNING: parallel compiler mpif90 uses gfortran, but serial <br>compiler mpifort was detected<br>configure: WARNING: assuming F90=gfortran, discarding mpifort<br><br>and QE has problems in running in parallelization.<br><br>If I don't specify the compilers' flags I find no warning but I still <br>have the same parallelization issue, that means that the calculation in <br>not starting on the host (I can only see an orted process) and I have an <br>mpirun process on the master.<br><br>Can you help me in solving this puzzle?<br><br>Thanks in advance,<br><br>-- <br>Aldo Ugolotti<br><br>Department of Materials Science,<br>University of Milano-Bicocca,<br>U5, Via R. Cozzi 55,<br>20125 Milano, Italy.<br><br>_______________________________________________<br>Pw_forum mailing list<br><a ymailto="mailto:Pw_forum@pwscf.org" href="mailto:Pw_forum@pwscf.org">Pw_forum@pwscf.org</a><br><a href="http://pwscf.org/mailman/listinfo/pw_forum" target="_blank">http://pwscf.org/mailman/listinfo/pw_forum</a><br><br><br></div> </div> </div> </div></div></body></html>