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https://www.mmm.ucar.edu/weather-research-and-forecasting-model

WRF 3.8.1 je preveden s Intel 2019 i OpenMP 3.0, a WRF 4.3 s Intel 2019 i OpenMP 4.1.

Dostupne verzije:

VerzijaModul
3.8.1WRF/3.8.1-openmpi-intel
4.3WRF/4.3

Korištenje WRF 4.3

Za pokretanje WRF modela potrebni su ulazni podaci globalnog modela (GFS, ECMWF), npr. https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod/

U ovom primjeru meteorološki podaci su već preuzeti za 10.08. 00h-06h i nalaze se u direktoriju /apps/WRF/4.3/DATA/.

mkdir -p ~/WRF_RUN/DATA
cd ~/WRF_RUN
cp /apps/WRF/4.3/DATA/* ./DATA

Kopiranje svi potrebnih ulaznih podataka u radni direktorij:

mkdir geogrid
mkdir metgrid
cp /apps/WRF/4.3/WPS/geogrid/GEOGRID.TBL geogrid/
cp /apps/WRF/4.3/WPS/metgrid/METGRID.TBL metgrid/
cp /apps/WRF/4.3/example/namelist.wps .
cp /apps/WRF/4.3/example/namelist.input .
cp /apps/WRF/4.3/WRF/run/*.TBL .
cp /apps/WRF/4.3/WRF/run/ozone* .
cp /apps/WRF/4.3/WRF/run/RRT* .

WPS_GEOG ulazni podaci za WRF4 nalaze se u direktoriju /apps/WRF/4.3/WPS_GEOG/, te ih nije potrebno preuzimati već samo postaviti u namelist.wps.

Skripte za pokretanje poslova

wps.sge
#!/bin/sh
#$ -N WPS
#$ -cwd

module load WRF/4.3

geogrid.exe
link_grib.csh ./DATA/*
ln -sf /apps/WRF/4.3/WPS/ungrib/Variable_Tables/Vtable.GFS Vtable
ungrib.exe
metgrid.exe
wrf.sge
#!/bin/sh
#$ -N WRF
#$ -pe p28*mpi 28
#$ -cwd

module load WRF/4.3

ulimit -s unlimited
mpirun -np 1 real.exe
mpirun -np $NSLOTS wrf.exe

Pokretanje poslova

qsub wps.sge
qsub wrf.sge
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