On Nov 7, 2019, at 4:37 PM, Mccall, Kurt E. (MSFC-EV41) via users 
<users@lists.open-mpi.org> wrote:
> 
> Something is odd here, though -- I have two separately compiled OpenMpi 
> directories, one with and one without Torque support (via the -with-tm 
> configure flag).  Ompi_info chose the one without Torque support.   Why would 
> it choose one over the other?  The one with Torque support is what I am using 
> at the moment.

The environment will obey your PATH / LD_LIBRARY_PATH settings.

If you have two builds, make sure that your PATH / LD_LIBRARY_PATH / etc. 
settings are all pointing to the Open MPI installation that you intend to use 
-- both when you build your application and when you run your application.

-- 
Jeff Squyres
jsquy...@cisco.com

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