[Users] LoopControl failure when changing grid resolution

Andrea Endrizzi aendrizzi7 at gmail.com
Thu Apr 11 07:53:32 CDT 2019


Hi,
 Roland, that is definitely the same error I get, thanks for pointing that
out!
I can try to fiddle a bit with the number of threads then.
@Bruno The parfile only differs from a working one (on the same machine) by
the number of refinement levels it has!

Andrea

On Thu, 11 Apr 2019 at 14:51, Haas, Roland <rhaas at illinois.edu> wrote:

> Hello all,
>
> this may be an instance of this issue:
>
> https://bitbucket.org/einsteintoolkit/tickets/issues/1326
>
> Yours,
> Roland
>
> > Andrea,
> >    did you run successfully the same parameter file on another machine?
> Can
> > you circulate the parameter file and the backtrace?
> >
> > Cheers,
> > Bruno
> >
> >
> > Il giorno gio 11 apr 2019 alle ore 14:30 Andrea Endrizzi <
> > aendrizzi7 at gmail.com> ha scritto:
> >
> > > Hi all,
> > >   I wanted to change resolution on a TOV test with the ET_2018_09
> release
> > > on the ARA hpc (Local cluster at Jena FSU).
> > > I just removed one of the refinement levels from carpet and when I
> tried
> > > to run I got this error:
> > >
> > > exec:
> > >
> /home/wa65fop/CS_Wu/THC_ZM1/Cactus/arrangements/Carpet/LoopControl/src/loopcontrol.cc:260:
> > > T <unnamed>::divexact(T, T) [with T = int]: Assertion `i % j == 0'
> failed.
> > >
> > > I dug up the backtrace and it seems this template function is called
> > > within a routine related to ADM variables transformation. However, I
> did
> > > not manage to track it back to something directly resolution related.
> > > Any suggestion would  be welcome!
> > >
> > > Thanks already for your help!
> > >
> > > Best regards,
> > > Andrea Endrizzi
> > > _______________________________________________
> > > Users mailing list
> > > Users at einsteintoolkit.org
> > > http://lists.einsteintoolkit.org/mailman/listinfo/users
> > >
> >
> >
>
>
>
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