[MITgcm-support] file size issue with mpi

Ed Hill ed at eh3.com
Tue Aug 31 17:15:30 EDT 2004


> Also, my run produced no STDOUT.*.* files, but instead printed the 
> monitored fields for all processors to the screen in one big muddled 
> heap. This never happened before with previous multiprocessor runs on 
> our local SGI. Is there a flag which needs to be set to make sure the 
> STD... files are written properly?


Hi Uli,

The STDOUT.*.* issue is not controlled by the model.  Its controlled by
the operating system and the execution environment.  Please take a look
at the options you have available within your MPI and/or batch
submission system and that might help.

Ed

-- 
Edward H. Hill III, PhD
office:  MIT Dept. of EAPS;  Rm 54-1424;  77 Massachusetts Ave.
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