[Wrf-users] WRF error-forrtl: severe (40)

Maria Prodanova Maria.Prodanova at meteo.bg
Tue Jul 24 06:17:59 MDT 2012


Dear users,

I have experience to run WRF with Distributed memory and run it 
successfully. But now I try to run WRF 3.3 with Shared-memory (SMP).
I run it with :

setenv OMP_NUM_THREADS 16
./wrf.exe

but I received the following error:
forrtl: severe (40): recursive I/O operation, unit 0, file unknown

I haven't idea about this error.

Very strange when I put

setenv OMP_NUM_THREADS 1

wrf.exe running, but of course on one processor.

Thanks in advance for any suggestions,
Maria


-- 
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Maria Prodanova-Boiadjieva
National Institute of Meteorology and Hydrology
66 Tzarigradsko shaussee, Sofia 1784, Bulgaria
Phone: (+3592) 462 4598
Fax: (+3592) 988 03 80, 988 44 94
e-mail:Maria.Prodanova at meteo.bg
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