yes i know i have alrady ask this question to the yambo forum.it seem that the error is "core dumped" and " X grid is not uniform. Gamma point only" so i think the problem came with the scf calculation using K-point 8 8 8 (automatic) to solve this problem my be i tried to have "xgrid =uniform" so i ask help for that in this forum thanks for your reply &control calculation = 'scf' prefix='Ga' pseudo_dir = '/home/halima/GaN', outdir= '/home/halima/GaN' wf_collect=.true., verbosity ='high', tstress=.true., tprnfor=.true., / &system ibrav=4,celldm(1)=6.011,celldm(3)=1,62,celldm(4)=-0.5,nat=4, ntyp=2, ecutwfc = 15,ecutrho = 240.0, nosym = .false.,force_symmorphic = .True. nbnd =10, occupations='smearing', smearing='methfessel-paxton', degauss=0.03 / &electrons diago_full_acc=.true., conv_thr = 1.0d-8 !mixing_beta=0.3
/ ATOMIC_SPECIES Ga 69.723 Ga.pbe-mt_fhi.UPF N 14.007 N.pbe-mt_fhi.UPF ATOMIC_POSITIONS Ga 0.333333333 0.666666667 -0.003561202 Ga 0.666666667 0.333333333 0.496438798 N 0.333333333 0.666666667 0.378561202 N 0.666666667 0.333333333 0.878561202 K_POINTS automatic 8 8 8 1 1 1 2014-01-26 Lorenzo Paulatto <lorenzo.paulatto at impmc.upmc.fr> > On 01/26/2014 06:41 PM, Halima Zaari wrote: > > Dear quantum code users > > i tried to use the Gw corection implemented in yambo code but i have > > same problem with "core dumped" > > Dear Halima, > there are a million possible causes that can cause a core dump. It is > not even a Quantum-ESPRESSO error message, but an operating system > message that can be caused that a dozen entire KINDS of different errors. > > If you want to get a meaningful answer please always provide: > > 1. a complete description of what you did down to every detail. Include > input/output file, system consiguration make.sys file etc. > > 2. what you where trying to do and what you were expecting to get > > 3. what you actually go and why do you think it is different from what > you were expecting > > > I also helps a lot to ask a question to the right people: this is not a > Yambo mailing list. > > best regards > > > -- > Dr. Lorenzo Paulatto > IdR @ IMPMC -- CNRS & Universit? Paris 6 > phone:+33 (0)1 44275 084 / skype: paulatz > www: http://www-int.impmc.upmc.fr/~paulatto/ > mail: 23-24/4?16 Bo?te courrier 115, 4 place Jussieu 75252 Paris C?dex 5 > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > -- H.ZAARI PhD Student in laboratory of magnetism and physics of high energy Faculty of Sciences in Rabat - Morocco Email: * halimazaari at gmail.com <boujnah.mourad at gmail.com>* -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140126/f46d911c/attachment.html
