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<body class='hmmessage'><div dir='ltr'>Dear Prof. Giuseppe<br><br>> try disk_io='high': the calculation should be slower but it also
should use less memory. Remember to force some soft exit (like
max_seconds=40000, or something suitable), if you want to properly restart the calculation.<br><br>i tried disk_io='high' and
max_seconds=40000 with the maximum of ressources as can, i fix ulimit -s unlimited to use all available RAM.<br>i have the following error: <br>=========================================================<br>forrtl: error (78): process killed (SIGTERM)<br>Image PC Routine Line Source<br>libc.so.6 0000003AD8ADC238 Unknown Unknown Unknown<br>libopen-pal.so.0 00007F6C6FEEB4EC Unknown Unknown Unknown<br>libopen-pal.so.0 00007F6C6FEE8229 Unknown Unknown Unknown<br>libopen-pal.so.0 00007F6C6FEDAFDC Unknown Unknown Unknown<br>libmpi.so.0 00007F6C7043BDB4 Unknown Unknown Unknown<br>libmpi.so.0 00007F6C7048A70E Unknown Unknown Unknown<br>libmpi.so.0 00007F6C70494F38 Unknown Unknown Unknown<br>libmpi.so.0 00007F6C7048AAAF Unknown Unknown Unknown<br>libmpi.so.0 00007F6C70455BAF Unknown Unknown Unknown<br>libmpi_f77.so.0 00007F6C7085FD03 Unknown Unknown Unknown<br>pw.x 0000000000733C91 mp_mp_mp_barrier_ 1812 mp.f90<br>pw.x 00000000006EAAA0 fft_base_mp_cgath 609 fft_base.f90<br>pw.x 0000000000468841 exx_mp_exxinit_ 909 exx.f90<br>pw.x 0000000000446443 electrons_ 552 electrons.f90<br>pw.x 0000000000441533 MAIN__ 101 pwscf.f90<br>pw.x 000000000044127C Unknown Unknown Unknown<br>libc.so.6 0000003AD8A1ECDD Unknown Unknown Unknown<br>pw.x 0000000000441179 Unknown Unknown Unknown<br>mpirun: clean termination accomplished<br>=========================================================<br><br><div>> The EXX routines have been extensively modified in QE 5.1. This often implies that the calculations a) are faster; b) use less resources.<br><br><span id="result_box" lang="en"><span class="hps">to move to the</span> <span class="hps">new version QE 5.1</span><span>, I</span> <span class="hps">must</span> <span class="hps">wait a while</span> <span class="hps">for administrative reasons</span></span>.<br><br>taoufik<br></div> </div></body>
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