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<body class='hmmessage'><div dir='ltr'>i checked the job.e file <br>=======================================================<br>forrtl: error (78): process killed (SIGTERM)<br>Image PC Routine Line Source<br>pw.x 0000000000BEDCDD Unknown Unknown Unknown<br>pw.x 0000000000BE4986 Unknown Unknown Unknown<br>pw.x 000000000046742D exx_mp_exxinit_ 783 exx.f90<br>pw.x 0000000000446409 electrons_ 552 electrons.f90<br>pw.x 0000000000441523 MAIN__ 101 pwscf.f90<br>pw.x 000000000044126C Unknown Unknown Unknown<br>libc.so.6 00000038C581ECDD Unknown Unknown Unknown<br>pw.x 0000000000441169 Unknown Unknown Unknown<br>=======================================================<br>what does that mean??<br>cheers<br><div><hr id="stopSpelling">From: tousak@hotmail.fr<br>To: pw_forum@pwscf.org<br>Date: Fri, 30 May 2014 10:22:20 +0100<br>Subject: Re: [Pw_forum] Hybrid calculation stop!!<br><br>
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<div dir="ltr">Dear Dr. Lorenzo<br>thanks for replay<br><br>>are you sure it stopped? Maybe it's just much slower than you
expect.<br>the copy back from scratch to data is done, so we can say job stopped<br><br>>What
matters is available RAM memory, do you have plenty of it?<br>
there is the result of ulimit -a to check RAM memory <br>=============================================<br>core file size (blocks, -c) 0<br>data seg size (kbytes, -d) unlimited<br>scheduling priority (-e) 0<br>file size (blocks, -f) unlimited<br>pending signals (-i) 62800<br>max locked memory (kbytes, -l) 64<br>max memory size (kbytes, -m) unlimited<br>open files (-n) 1024<br>pipe size (512 bytes, -p) 8<br>POSIX message queues (bytes, -q) 819200<br>real-time priority (-r) 0<br>stack size (kbytes, -s) 10240<br>cpu time (seconds, -t) unlimited<br>max user processes (-u) 1024<br>virtual memory (kbytes, -v) unlimited<br>file locks (-x) unlimited<br>=============================================<br>i change the stack size (ulimit -s unlimited) to unlimited and i will see what happens<br>NB: The problem is only with hybrid functionnal, the GGA calculation for the same system is well done<br><br>cheers<br><div><hr id="ecxstopSpelling">Date: Fri, 30 May 2014 10:34:35 +0200<br>From: lorenzo.paulatto@impmc.upmc.fr<br>To: pw_forum@pwscf.org<br>Subject: Re: [Pw_forum] Hybrid calculation stop!!<br><br>
On 05/30/2014 09:36 AM, toufik esssakhri wrote:<br>
<blockquote cite="mid:DUB109-W263A6224BEDD3184894945AD270@phx.gbl">
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<div dir="ltr"><span id="ecxyui_3_16_0_1_1401431093616_13863" style="" class="ecxyiv0909127732">after 23 iterations and plot k,
the job suddenly stops without any error <br style="" class="ecxyiv0909127732">
</span>
<div id="ecxyui_3_16_0_1_1401431093616_13866" class="ecxyiv0909127732" style="color:rgb(0, 0, 0);font-size:16px;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;background-color:transparent;font-style:normal;"><span id="ecxyui_3_16_0_1_1401431093616_13865" style="" class="ecxyiv0909127732">the last line in the output file is :
" the Fermi energy is 12.1994 ev"</span></div>
<div id="ecxyui_3_16_0_1_1401431093616_13868" class="ecxyiv0909127732" style="color:rgb(0, 0, 0);font-size:16px;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;background-color:transparent;font-style:normal;"><span id="ecxyui_3_16_0_1_1401431093616_13867" style="" class="ecxyiv0909127732">i can't say "out of memory" because i
have 0.5 To in the scratch (where calculations will be done)
and 5Go</span></div>
</div>
</blockquote>
<br>
Dear Toufik,<br>
are you sure it stopped? Maybe it's just much slower than you
expect.<br>
<br>
And about the memory, the disk space is not really important, even
cheap laptops have enough disk space to run any simulation. What
matters is available RAM memory, do you have plenty of it?<br>
<br>
regards<br>
<br>
<pre class="ecxmoz-signature">--
Dr. Lorenzo Paulatto
IdR @ IMPMC -- CNRS & Université Paris 6
+33 (0)1 44 275 084 / skype: paulatz
<a class="ecxmoz-txt-link-freetext" href="http://www-int.impmc.upmc.fr/~paulatto/" target="_blank">http://www-int.impmc.upmc.fr/~paulatto/</a>
23-24/4é16 Boîte courrier 115, 4 place Jussieu 75252 Paris Cédex 05</pre>
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