<div dir="ltr"><div>Oh, I hadn't checked the issues. Thanks for letting me know.</div><div><br></div><div>By the way, for Ari: make -j 8 pw (or pwall) worked fine for me once I downgraded to gfortran 4.8.5.<br></div><div><br></div><div>Best regards,</div><div><br></div><div>Marcos<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, May 14, 2018 at 6:33 AM, Paolo Giannozzi <span dir="ltr"><<a href="mailto:p.giannozzi@gmail.com" target="_blank">p.giannozzi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">The code is correct, it's a gfortran bug, present since v.6.4.1. There is an available workaround: see <a href="https://gitlab.com/QEF/q-e/issues/28" target="_blank">https://gitlab.com/QEF/q-e/<wbr>issues/28</a><br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Sun, May 13, 2018 at 11:47 PM, Marcos Veríssimo Alves <span dir="ltr"><<a href="mailto:marcos.verissimo.alves@gmail.com" target="_blank">marcos.verissimo.alves@gmail.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi Paolo,</div><div><br></div><div>I tried "make libfox" and it starts to compile FoX, but I get a compilation error - I am using gfortran 7.3.0 on Xubuntu:</div><div><br></div><div>config.status: creating arch.make<br>config.status: creating FoX-config<br>make[2]: Entering directory '/software/q-e-qe-6.2.1/FoX/fo<wbr>x'<br>mkdir -p objs/lib objs/finclude<br>(cd fsys; make VPATH=/fsys)<br>make[3]: Entering directory '/software/q-e-qe-6.2.1/FoX/fo<wbr>x/fsys'<br>gfortran -c -g -O2 -DFC_HAVE_FLUSH -DFC_HAVE_ABORT -DFC_EOR_LF fox_m_fsys_abort_flush.F90 <br>gfortran -c -g -O2 -DFC_HAVE_FLUSH -DFC_HAVE_ABORT -DFC_EOR_LF fox_m_fsys_array_str.F90 <br>gfortran -c -g -O2 fox_m_fsys_realtypes.f90<br>gfortran -c -g -O2 -DFC_HAVE_FLUSH -DFC_HAVE_ABORT -DFC_EOR_LF fox_m_fsys_format.F90 <br>fox_m_fsys_format.F90:413:0:<br><br> if (.not.checkFmt(fmt)) then<br> <br>internal compiler error: Segmentation fault<br>Please submit a full bug report,<br>with preprocessed source if appropriate.<br>See <file:///usr/share/doc/gcc-7/R<wbr>EADME.Bugs> for instructions.<br>../arch.make:40: recipe for target 'fox_m_fsys_format.o' failed<br>make[3]: *** [fox_m_fsys_format.o] Error 1<br>make[3]: Leaving directory '/software/q-e-qe-6.2.1/FoX/fo<wbr>x/fsys'<br>Makefile:130: recipe for target 'fsys_lib' failed<br>make[2]: *** [fsys_lib] Error 2<br>make[2]: Leaving directory '/software/q-e-qe-6.2.1/FoX/fo<wbr>x'<br>make[1]: Leaving directory '/software/q-e-qe-6.2.1/instal<wbr>l'</div><div><br></div><div>I'll try to install an earlier version of gfortran and see if it works fine. Not sure if this is a bug from the code, since other users must have compiled it with no problems (with earlier versions of gfortran, I guess).</div><div><br></div><div>Best regards,</div><div><br></div><div>Marcos<br></div></div><div class="m_8599482982335148782HOEnZb"><div class="m_8599482982335148782h5"><div class="gmail_extra"><br><div class="gmail_quote">On Sun, May 13, 2018 at 8:09 PM, Marcos Veríssimo Alves <span dir="ltr"><<a href="mailto:marcos.verissimo.alves@gmail.com" target="_blank">marcos.verissimo.alves@gmail.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Hi Ari and Paolo,<div dir="auto"><br></div><div dir="auto">1) It's possible that I was running a parallel compilation, but right now I can't remember it.</div><div dir="auto"><br></div><div dir="auto">2) I didn't try issuing a "make libfox" command - it was not, as far as I remember, among the "make" options.</div><div dir="auto"><br></div><div dir="auto">Thank you both for bringing these possibilities up. I'll try both of them tonight and let you know if they work.</div><div dir="auto"><br></div><div dir="auto">Best regards from sunny (!!!!) Poland,</div><div dir="auto"><br></div><div dir="auto">Marcos</div></div><br><div class="gmail_quote"><div><div class="m_8599482982335148782m_-8139484131601575266h5"><div dir="ltr">Em dom, 13 de mai de 2018 19:35, Paolo Giannozzi <<a href="mailto:p.giannozzi@gmail.com" target="_blank">p.giannozzi@gmail.com</a>> escreveu:<br></div></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_8599482982335148782m_-8139484131601575266h5"><div dir="ltr">On Sun, May 13, 2018 at 1:10 AM, Marcos Veríssimo Alves <span dir="ltr"><<a href="mailto:marcos.verissimo.alves@gmail.com" rel="noreferrer" target="_blank">marcos.verissimo.alves@gmail.<wbr>com</a>></span> wrote:<br><br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div>At this point of the compilation, the FoX directory is empty. </div></div></div></div></blockquote><div><br></div><div dir="ltr">What happens you you type "make libfox"?<br><br></div><div>P.<br></div></div><br>-- <br><div class="m_8599482982335148782m_-8139484131601575266m_-151542243243872193m_-7483994845379755354gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div>
</div></div></div></div>
______________________________<wbr>_________________<br>
users mailing list<br>
<a href="mailto:users@lists.quantum-espresso.org" rel="noreferrer" target="_blank">users@lists.quantum-espresso.o<wbr>rg</a><br>
<a href="https://lists.quantum-espresso.org/mailman/listinfo/users" rel="noreferrer noreferrer" target="_blank">https://lists.quantum-espresso<wbr>.org/mailman/listinfo/users</a></blockquote></div></blockquote></div><br></div>
</div></div><br>______________________________<wbr>_________________<br>
users mailing list<br>
<a href="mailto:users@lists.quantum-espresso.org" target="_blank">users@lists.quantum-espresso.o<wbr>rg</a><br>
<a href="https://lists.quantum-espresso.org/mailman/listinfo/users" rel="noreferrer" target="_blank">https://lists.quantum-espresso<wbr>.org/mailman/listinfo/users</a><br></blockquote></div><br><br clear="all"><br>-- <br><div class="m_8599482982335148782gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div>
</div>
</div></div><br>______________________________<wbr>_________________<br>
users mailing list<br>
<a href="mailto:users@lists.quantum-espresso.org">users@lists.quantum-espresso.<wbr>org</a><br>
<a href="https://lists.quantum-espresso.org/mailman/listinfo/users" rel="noreferrer" target="_blank">https://lists.quantum-<wbr>espresso.org/mailman/listinfo/<wbr>users</a><br></blockquote></div><br></div>