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<br><font size=1 face="sans-serif"><b>"Yap, Mike" <M.Yap@massey.ac.nz></b>
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<br><font size=1 face="sans-serif">15/03/2010 07:29 p.m.</font>
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<div align=right><font size=1 face="sans-serif">To</font></div>
<td><font size=1 face="sans-serif">"Wrf-users@ucar.edu" <Wrf-users@ucar.edu>,
"wrfhelp@ucar.edu" <wrfhelp@ucar.edu></font>
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<div align=right><font size=1 face="sans-serif">cc</font></div>
<td><font size=1 face="sans-serif">"TitovM@ap.aurecongroup.com"
<TitovM@ap.aurecongroup.com></font>
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<div align=right><font size=1 face="sans-serif">Subject</font></div>
<td><font size=1 face="sans-serif">WRF3.0</font>
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<div align=right><font size=1 face="sans-serif">Project</font></div>
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<br><tt><font size=2>Hi All,<br>
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Need some advise with the new setup on WRF3.0. We have a cluster running
on ROCKS 5.2 (CentOS 5.3) 64bit. We have configured pgi 10, openmpi-1.4.1,
netcdf -4.01 and ncarg5.1.1 on it. We have user running jobs with WRF2.2
and it work fine with single grid, 3- grid and 4-grid. So far, we success
on running single grid on WRFv3.0 but fail on 3-grid and 4- grid.<br>
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We have similiar setup on another cluster with ROCKS 4.3 (CentOS 4) and
all version of WRF work fine on it. Please advise<br>
We have uses the same configuration on the both cluster<br>
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We select the following while running the configuration <br>
3. Linux x86_64, PGI compiler with gcc (dmpar)<br>
1 Basic<br>
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and changes on file configure.wrf (<br>
DM_FC = mpif90<br>
FCOPTIM = -O3 -fastsse
-Mvect=noaltcode -Msmartalloc -Mprefetch=distance:8 -Mfprelaxed # -Minfo=all
=Mneginfo=all<br>
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Following is the error log from running WRFv3 with 3 grid.<br>
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starting wrf task 0 of
8<br>
starting wrf task 1 of
8<br>
starting wrf task 2 of
8<br>
starting wrf task 4 of
8<br>
starting wrf task 5 of
8<br>
starting wrf task 6 of
8<br>
starting wrf task 7 of
8<br>
starting wrf task 3 of
8<br>
--------------------------------------------------------------------------<br>
mpirun noticed that process rank 3 with PID 19609 on node compute-0-5.local
exited on signal 11 (Segmentation fault).<br>
--------------------------------------------------------------------------<br>
real 2.04<br>
user 3.87<br>
sys 0.17<br>
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Please advise<br>
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Cheers<br>
Mike<br>
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