Re: Segmentation violation with adaptive tempering.

From: johan strumpfer (johanstr_at_ks.uiuc.edu)
Date: Mon Nov 21 2011 - 12:04:38 CST

Hi Nicholas,

Thanks for posting - there was a bug in the code that I've been
tracking down. I've found the one you mentioned (an uninitialized int)
but I'm busy testing the code some more before committing the changes
to cvs.

Cheers,
Johan

------------------------------------------------------------------------------------------------------
Johan Strumpfer:         johanstr_at_ks.uiuc.edu        www.ks.uiuc.edu/~johanstr
Theoretical and Computational Biophysics Group
3115 Beckman Institute
University of Illinois at Urbana-Champaign
405 N. Mathews
Urbana, IL 61801, USA
------------------------------------------------------------------------------------------------------

On Sun, Nov 20, 2011 at 6:13 AM, Nicholas M Glykos <glykos_at_mbg.duth.gr> wrote:
>
>
> Dear Developers,
>
> Using CVS-2011-11-20 for Linux-x86_64 we get sporadic segmentation
> violations when using adaptive tempering. Sporadic means that
> re-submitting the same job without changing anything eventually leads to
> an apparently stably-running job. I attach the log files from one job that
> failed and the initial portion from a job that is stable. The problem only
> surfaced when using multiple nodes (the multicore version running on a
> single node was ok).
>
> Best regards,
> Nicholas
>
>
>
> --
>
>
>            Nicholas M. Glykos, Department of Molecular Biology
>     and Genetics, Democritus University of Thrace, University Campus,
>  Dragana, 68100 Alexandroupolis, Greece, Tel/Fax (office) +302551030620,
>    Ext.77620, Tel (lab) +302551030615, http://utopia.duth.gr/~glykos/
>

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