See point 5.2 of the FAQ, http://www.quantum-espresso.org/faq/frequent-errors-during-execution/#5.2 On the Mac, mathematical libraries are a frequent source of trouble.
P. On Mon, 2014-07-14 at 22:13 -0500, Anna Kuznetsova wrote: > Dear all, > > > 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... > 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. > I would be grateful to you for your help. May be my installation of QE > lacks something... > Thank you > > > Please see the beginning of my log below: > > > alexey-sorokin:examples admin$ ./run_all_examples > > > > run_all_examples: starting > > > /Applications/Quantum_ESPRESSO/espresso-5.0.2/PHonon/examples/example01 : > starting > > > This example shows how to use pw.x and ph.x to calculate phonon > frequencies at Gamma and X for Si and C in the diamond structure and > for fcc-Ni. > > > executables > directory: /Applications/Quantum_ESPRESSO/espresso-5.0.2/bin > pseudo directory: > /Applications/Quantum_ESPRESSO/espresso-5.0.2/pseudo > temporary directory: /Users/admin/tmp > > > checking that needed directories and files exist... done > > > running pw.x as: > /Applications/Quantum_ESPRESSO/espresso-5.0.2/bin/pw.x -nband 1 > -ntg 1 > running ph.x as: > /Applications/Quantum_ESPRESSO/espresso-5.0.2/bin/ph.x -nband 1 > -ntg 1 > > > cleaning /Users/admin/tmp... done > running the scf calculation for Si... done > running the phonon calculation at Gamma for Si... > Program received signal SIGSEGV: Segmentation fault - invalid memory > reference. > > > Backtrace for this error: > #0 0x104991f92 > #1 0x10499275e > #2 0x7fff8b4e3909 > #3 0x7fff90aabd15 > #4 0x10343a3c4 > #5 0x103486d78 > #6 0x10343b353 > #7 0x103445170 > #8 0x1033edc3e > #9 0x1033ce55e > #10 0x1037eeb0e > example01/run_example: line 140: 16360 Segmentation fault: 11 > $PH_COMMAND < si.phG.in > si.phG.out > done > running the phonon calculation at X for Si... > Program received signal SIGSEGV: Segmentation fault - invalid memory > reference. > > > Backtrace for this error: > #0 0x105ad2f92 > #1 0x105ad375e > #2 0x7fff8b4e3909 > #3 0x7fff90aabd15 > #4 0x1045aba21 > #5 0x104583901 > #6 0x10450d5a6 > #7 0x10492db0e > example01/run_example: line 156: 16366 Segmentation fault: 11 > $PH_COMMAND < si.phX.in > si.phX.out > Error condition encountered during test: exit status = 139 > Aborting > > > > > -- > Best regards, > Anna Kuznetsova > > > > > -- > Best regards, > Anna > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum