[Nek5000-users] Nek: abnormal termination by signal 11

[nek5000-users at lists.mcs.anl.gov]

I think this is somehow related to your case. Can you reproduce the SEGFAULT with say the pipe/stenosis example doing a restart?
 
-----Original message-----
> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> Sent: Monday 27th February 2017 11:27
> To: nek5000-users at lists.mcs.anl.gov
> Subject: Re: [Nek5000-users] Nek: abnormal termination by signal 11
> 
> Hello,
> some further tests showed that the error apparently only occurs if
> a) a restart file is used
> b) the geometry gets deformed in usrdat2
> I have run such cases without problems on IBM systems before, and they still run fine on Intel. Creating new restart files did not help.
> 
> > Am 23.02.2017 um 21:57 schrieb nek5000-users at lists.mcs.anl.gov:
> > 
> > addr2line tells me the error happens in 
> > ~/Nek5000/core/hsmg.f:1466
> > which is
> > nt = mg_nh(l)*mg_nh(l)*mg_nhz(l)*nelv
> > in the subroutine hsmg_solve
> > This is from the line
> > While executing instruction at……….0x0000000001110414,
> > other adresses only return ??:0.
> > 
> >> 
> > 
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