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<p>That error message looks like it might be from Open MPI:</p>
<p><a class="moz-txt-link-freetext" href="https://github.com/open-mpi/ompi/issues/3380">https://github.com/open-mpi/ompi/issues/3380</a><br>
</p>
<p>Meaning, if you intended to compile with intelmpi, it looks like
you may have something compiled incorrectly with Open MPI instead
of with intelmpi. Did you use the right blacs library in the
parallel compiler settings in siteconfig for intelmpi? Did you
compile FFTW3 with intelmpi?</p>
<div class="moz-cite-prefix">On 11/10/2017 8:26 AM, Chouaib AHMANI
FERDI wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAHJr6gVzkotxfweogVNx=+eGCgtOVKjATZ_DkZH=M+vTCB57yg@mail.gmail.com">
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<div class="gmail_default" style="font-family:georgia,serif">Dear
all,</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">Thank
you for the replies.</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">I
installed intel parallel studio 2017, which contains a fortran
compiler, MKL, Scalapack, blacs, intelmpi, then I configured
FFTW3 so that F77 compiler is ifort and enabled mpi. After
that i compiled the wien2k programs with no error in sight, so
far so good. <br>
</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">I
wanted now to test it on a 4 cores machine Corei3 (I did not
want to risk anything with the program already installed in
the 32 cores shared memory machine).</div>
<div class="gmail_default" style="font-family:georgia,serif">I
set 10 kpoints (3 inequivalent atoms for the test) which left
me with klist = 1<br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">I
set .machines file like so : <br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">1:localhost:2
#so that 2 cores would take the job<br>
</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">The
SCF stops with this error in the dayfile :</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">running
LAPW1 in parallel mode (using .machines)</div>
<div class="gmail_default" style="font-family:georgia,serif">1
number_of_parallel_jobs</div>
<div class="gmail_default" style="font-family:georgia,serif">
localhost localhost(1)---------------------------------</div>
<div class="gmail_default" style="font-family:georgia,serif">Primary
job terminated normally, but 1 process returned a non-zero
exit code.. Per user-direction, the job has been
aborted.-----------</div>
<div class="gmail_default" style="font-family:georgia,serif">---------</div>
<div class="gmail_default" style="font-family:georgia,serif">mpirun
detected that one or more processes exited with non-zero
status, thus the job to be terminated. The first process to do
so was:</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">
Exit code: 127</div>
<div class="gmail_default" style="font-family:georgia,serif">...</div>
<div class="gmail_default" style="font-family:georgia,serif">LAPW2
crashed!</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">FYI
: I tried the OMP_NUM_THREADS=2 and it worked ~ 189 % CPU</div>
<div class="gmail_default" style="font-family:georgia,serif">But
giving 1 kpoint job to 2 cores has not.</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">I
red all the mailing list I could find about this subject but
none of them really helped.</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">May
someone point out where is the problem ?</div>
<div class="gmail_default" style="font-family:georgia,serif"><br>
</div>
<div class="gmail_default" style="font-family:georgia,serif">Faithfylly,<br>
</div>
</div>
</blockquote>
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