[DFTB-Plus-User] DFTB+NEGF, SIGSEGV: Segmentation fault

Bálint Aradi balint.aradi at bccms.uni-bremen.de
Tue Feb 12 08:12:49 CET 2013

On 02/11/2013 08:24 PM, Yuranan Hanlumyuang wrote:
> Hi,
>    I was trying to complete an NEGF calculation in the graphene example
> (provided with the package).   However, I received the following error :
> Program received signal SIGSEGV: Segmentation fault - invalid memory
> reference.
> Backtrace for this error:
> #0  0x2BA846130F17
> #1  0x2BA8461314E4
> #2  0x318FE302CF
> #3  0x42738C in MAIN__ at dftb+.f90:0
> I have set ulimit -s unlimited, but that didn't solve the problem. Except
> the graphene_x example,
> the NEGF is carried through completion in the  other autotests  CH4,
> CH4-possion, CNT, GaAs.

 Could you please check it with the precompiled binary at the website?

  Best regards,


Dr. Bálint Aradi
Bremen Center for Computational Materials Science, University of Bremen

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