Re: [scipion-users] Xmipp workflow test failure

[John H. <joh...@co...>]

Thanks, Jose Miguel!

Regards,
-jh-

On 10/28/2017 09:01 AM, Jose Miguel de la Rosa Trevin wrote:
> Hi John,
>
> Thanks for your feedback. As you already guessed, the binaries are 
> compiled against
> a given version of libmpi (if I remember correctly we are using a 
> CentOS  6 or similar).
> So, I think that if you build from source it should properly link to 
> the correct libmpi version.
>
> Let us know if that work for you or any other idea.
>
> Cheers,
> Jose Miguel
>
>
> On Sat, Oct 28, 2017 at 8:12 AM, John Heumann 
> <joh...@co... <mailto:joh...@co...>> wrote:
>
>     Greetings!
>
>     I recently installed the v1.1_2017-06-14  binaries on a RHEL7
>     system.  None of the additional packages are currently installed.
>     All of the small tests pass except 2 which seem to be using eman
>     components (not installed), so I'm ignoring those. The Xmipp
>     workflow test failed at the ML2D step, however. The stdout log
>     indicates failure to load libmpi.so.1. It's not surprising that it
>     can't find libmpi.so.1 since the current version is
>     libmpi.so.12.0.6. As a temporary workaround I made a symbolic link
>     libmpi.so.1 -> libmpi.so, which, in turn, points to
>     libmpi.so.12.06. The test passes after this kludge.
>
>     Why is this test trying to load a specific, older version of the
>     mpi library? Isn't  the core functionality in the newer versions
>     backwards compatible?  Would I avoid this problem if I build from
>     source myself? Or have I configured something incorrectly?
>
>     Thanks in advance!
>
>     Regards,
>     -jh-
>
>     -- 
>     John M. Heumann
>     Department of Molecular, Cellular, and Developmental Biology
>     347 UCB, University of Colorado
>     Boulder, CO 80309-0347
>
>
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-- 
John M. Heumann
Department of Molecular, Cellular, and Developmental Biology
347 UCB, University of Colorado
Boulder, CO 80309-0347