mirror of https://github.com/ecmwf/eccodes.git
68 lines
2.1 KiB
Bash
Executable File
68 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# Copyright 2005-2019 ECMWF.
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#
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# This software is licensed under the terms of the Apache Licence Version 2.0
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# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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#
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# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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#
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. ./include.sh
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files="regular_latlon_surface.grib2 regular_latlon_surface.grib1"
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for file in $files
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do
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cat >statistics.filter<<EOF
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set Ni=2;
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set Nj=2;
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set decimalPrecision=4;
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set values={2.0,2.0,2.0,2.0};
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print "values=[values]";
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print "max=[max] min=[min] average=[average]";
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set values={2.0,5.0,2.0,2.0};
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print "values=[values]";
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print "max=[max] min=[min] average=[average]";
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EOF
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${tools_dir}/grib_filter statistics.filter ${data_dir}/$file > statistics.out
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diff statistics.out ${data_dir}/statistics.out.good
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done
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rm -f statistics.out statistics.filter
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# GRIB with no missing values but some entries = 9999
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# See ECC-478
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# ---------------------------------------------------
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input=${data_dir}/lfpw.grib1
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temp1=temp1.statistics.grib
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temp2=temp2.statistics.grib
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stats=`${tools_dir}/grib_get -w count=50 -F%.2f -n statistics $input`
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[ "$stats" = "10098 0 1064.19 3066.07 2.57004 4.60965 0" ]
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# Scaling values in presence of real 9999 values
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${tools_dir}/grib_set -s scaleValuesBy=0.5 $input $temp1
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${tools_dir}/grib_set -s missingValue=1.0E34,scaleValuesBy=0.5 $input $temp2
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${tools_dir}/grib_compare $temp1 $temp2
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# Offsetting values in presence of real 9999 values
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${tools_dir}/grib_set -s offsetValuesBy=0.5 $input $temp1
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${tools_dir}/grib_set -s missingValue=1.0E34,offsetValuesBy=0.5 $input $temp2
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${tools_dir}/grib_compare $temp1 $temp2
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# ECC-511
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# GRIB2 message from NCEP/GFS with grid_complex_spatial_differencing and
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# missingValueManagementUsed. No bitmap but missing values embedded in data
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input=${data_dir}/gfs.complex.mvmu.grib2
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stats=`${tools_dir}/grib_get -F%.2f -p max,min,avg $input`
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[ "$stats" = "2.81 0.00 0.30" ]
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rm -f $temp1 $temp2
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