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michaesp |
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#!/bin/csh
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# -------------------------------------------------
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# Set some parameters
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# -------------------------------------------------
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# Input GRIB directory
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set grbdir=/lhome/sprenger/lagranto.ecmwf/cdo
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# Output netCDF directory
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set cdfdir=/lhome/sprenger/lagranto.ecmwf/cdo
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# Start and end date for conversion, and time step
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set startdate = 20160201_00
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set finaldate = 20160201_18
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set timestep = 6
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# -------------------------------------------------
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# Do the conversion
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# -------------------------------------------------
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# Incrrement finaldate by one timestep - to include finaldate
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set finaldate=`newtime ${finaldate} ${timestep}`
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# Change to grib directory
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cd ${cdfdir}
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# Start loop over all dates
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set date=${startdate}
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loop:
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# Convert an${date}_uvwt
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\rm -f P${date}_tuvw
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cdo -f nc -t ecmwf copy -invertlat -chname,W,OMEGA ${grbdir}/an${date}_tuvw P${date}_tuvw
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# Convert an${date}_q
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\rm -f P${date}_q
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cdo -f nc -t ecmwf copy -invertlat ${grbdir}/an${date}_q P${date}_q
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# Convert an${date}_ps
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\rm -f P${date}_ps
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cdo -f nc -t ecmwf copy -invertlat ${grbdir}/an${date}_ps P${date}_ps
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ncap2 -O -s 'PS=0.01f*exp(LNSP)' P${date}_ps P${date}_ps
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# Merge all files
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\rm -f P${date}
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cdo -f nc merge P${date}_tuvw P${date}_q P${date}_ps P${date}
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\rm -f P${date}_tuvw
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\rm -f P${date}_q
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\rm -f P${date}_ps
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# Proceed to next date
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set date=`newtime ${date} ${timestep}`
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if ( "${date}" != "${finaldate}" ) goto loop
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exit 0
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