<div dir="ltr"><div class="gmail_default" style="font-family:comic sans ms,sans-serif">Hello Anna,<br></div><div class="gmail_default" style="font-family:comic sans ms,sans-serif">Check the following link hoping it will give you some hints where to go:<br>
</div><div class="gmail_default" style="font-family:comic sans ms,sans-serif"><a href="http://www.quantum-espresso.org/faq/frequent-errors-during-execution/#5.2">http://www.quantum-espresso.org/faq/frequent-errors-during-execution/#5.2</a><br>
<br></div><div class="gmail_default" style="font-family:comic sans ms,sans-serif">Good Luck<br></div></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr">__________________________________<br><div>Iyad Al-Qasir, PhD</div>
<div>Assistant Professor</div><div><br></div><div>Department of Nuclear Engineering</div><div>University of Sharjah</div><div>Sharjah, UAE</div></div></div>
<br><br><div class="gmail_quote">On Wed, Jul 16, 2014 at 4:34 PM, Anna Kuznetsova <span dir="ltr"><<a href="mailto:kuznetsova.ann@gmail.com" target="_blank">kuznetsova.ann@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"><div class="gmail_quote"><div dir="ltr"><div>Dear all,</div><div><br></div><div>I have a problem with running examples in the PHonon folder using ./run_all_examples command although the same command works well when doing it for PW examples. There must be something special with the way ph.x runs...</div>
<div>I have Mac 10.8.5 and QE 5.0.2, which was installed without any errors just with couple warnings. The examples I was running are in its PHonon/examples folder.</div><div>I would be grateful to you for your help. May be my installation of QE lacks something...</div>
<div>Thank you</div><div><br></div><div>Please see the beginning of my log below:</div><div><br></div><div>alexey-sorokin:examples admin$ ./run_all_examples<br></div><div><br></div><div>run_all_examples: starting</div><div>
<br></div><div>/Applications/Quantum_ESPRESSO/espresso-5.0.2/PHonon/examples/example01 : starting</div><div><br></div><div>This example shows how to use pw.x and ph.x to calculate phonon</div><div>frequencies at Gamma and X for Si and C in the diamond structure and</div>
<div>for fcc-Ni.</div><div><br></div><div> executables directory: /Applications/Quantum_ESPRESSO/espresso-5.0.2/bin</div><div> pseudo directory: /Applications/Quantum_ESPRESSO/espresso-5.0.2/pseudo</div><div> temporary directory: /Users/admin/tmp</div>
<div><br></div><div> checking that needed directories and files exist... done</div><div><br></div><div> running pw.x as: /Applications/Quantum_ESPRESSO/espresso-5.0.2/bin/pw.x -nband 1 -ntg 1 </div><div> running ph.x as: /Applications/Quantum_ESPRESSO/espresso-5.0.2/bin/ph.x -nband 1 -ntg 1 </div>
<div><br></div><div> cleaning /Users/admin/tmp... done</div><div> running the scf calculation for Si... done</div><div> running the phonon calculation at Gamma for Si...</div><div>Program received signal SIGSEGV: Segmentation fault - invalid memory reference.</div>
<div><br></div><div>Backtrace for this error:</div><div>#0 0x104991f92</div><div>#1 0x10499275e</div><div>#2 0x7fff8b4e3909</div><div>#3 0x7fff90aabd15</div><div>#4 0x10343a3c4</div><div>#5 0x103486d78</div><div>#6 0x10343b353</div>
<div>#7 0x103445170</div><div>#8 0x1033edc3e</div><div>#9 0x1033ce55e</div><div>#10 0x1037eeb0e</div><div>example01/run_example: line 140: 16360 Segmentation fault: 11 $PH_COMMAND < <a href="http://si.phG.in" target="_blank">si.phG.in</a> > si.phG.out</div>
<div> done</div><div> running the phonon calculation at X for Si...</div><div>Program received signal SIGSEGV: Segmentation fault - invalid memory reference.</div><div><br></div><div>Backtrace for this error:</div><div>
#0 0x105ad2f92</div>
<div>#1 0x105ad375e</div><div>#2 0x7fff8b4e3909</div><div>#3 0x7fff90aabd15</div><div>#4 0x1045aba21</div><div>#5 0x104583901</div><div>#6 0x10450d5a6</div><div>#7 0x10492db0e</div><div>example01/run_example: line 156: 16366 Segmentation fault: 11 $PH_COMMAND < <a href="http://si.phX.in" target="_blank">si.phX.in</a> > si.phX.out</div>
<div>Error condition encountered during test: exit status = 139</div><div>Aborting</div><span class="HOEnZb"><font color="#888888"><span><font color="#888888"><div><br></div><div><br></div></font></span></font></span></div>
</div><span class="HOEnZb"><font color="#888888"><div>-- <br></div>Best regards,<br>
Anna
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