[Users] -r & --redirect flags

[Erik Schnetter]

Scott

I usually use just "-roe" to redirect both stdout and stderr. This should work. Sometimes I would like to redirect only stdout, but I think that's not actually possible.

-erik

On 2013-07-27, at 9:48 , Scott Hawley <scott.hawley at belmont.edu> wrote:

> Has output redirection changed recently?
> 
> 
>> From my copy of the User's Guide:
> "
> -r[o|e|oe|eo] or--redirect=[o|e|oe|eo]
> Redirects the standard output (`o') and/or standard error (`e') of each
> processor
> to a le.  By default, the standard outputs from processors other than
> processor 0
> are discarded
> "
> 
> Note that there is no space.
> 
> But when I use either "-roe" or "--redirect=oe" I get Usage errors, e.g.
> 
> 
> /opt/local/bin/openmpirun -np 2 ./exe/cactus_bruiser --redirect=oe
> /Users/shawley/runs/cactus/bruiser/bruiser_test.par
> IN DIRECTORY: /Users/shawley/Cactus
> Usage: ./exe/cactus_bruiser [-h] [-O] [-o paramname] [-L n] [-W n] [-E n]
> [-r[o|e|oe|eo]] [--logdir <dir>] [-b <no|line|full>] [-S] [-T] [-t name]
> [--parameter-level <level>] [-v] <parameter_file_name>
> --------------------------------------------------------------------------
> openmpirun noticed that the job aborted, but has no info as to the process
> that caused that situation.
> --------------------------------------------------------------------------
> 
> 
> 
> I must be doing something wrong.  Any suggestions?
> 
> 
> Thanks,
> Scott
> 
> 
> 
> 
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-- 
Erik Schnetter <schnetter at cct.lsu.edu>
http://www.perimeterinstitute.ca/personal/eschnetter/

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