mirror of https://github.com/ecmwf/eccodes.git
64 lines
1.8 KiB
Bash
Executable File
64 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Copyright 2005-2012 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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REDIRECT=/dev/null
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grib1=${data_dir}/regular_latlon_surface.grib1
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grib2=${data_dir}/regular_latlon_surface.grib2
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infile=${data_dir}/reduced_gaussian_model_level.grib1
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outfile=${data_dir}/with_bitmap.grib1
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outfile1=${data_dir}/without_bitmap.grib1
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rm -f $outfile || true
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${tools_dir}grib_set -s bitmapPresent=1 $infile $outfile >$REDIRECT
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${tools_dir}grib_dump -O $infile | grep -v FILE > $infile.dump
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${tools_dir}grib_dump -O $outfile | grep -v FILE > $outfile.dump
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diff $outfile.dump ${data_dir}/bitmap.diff
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diff $infile.dump ${data_dir}/no_bitmap.diff
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rm -f $infile.dump $outfile.dump || true
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${tools_dir}grib_set -s bitmapPresent=0 $outfile $outfile1 >$REDIRECT
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${tools_dir}grib_dump -O $outfile1 | grep -v FILE > $outfile1.dump
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${tools_dir}grib_dump -O $outfile | grep -v FILE> $outfile.dump
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diff $outfile1.dump ${data_dir}/no_bitmap.diff
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rm -f $outfile1 $outfile1.dump $outfile $outfile.dump || true
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cat > bitmap.rules<<EOF
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set bitmapPresent=1;
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set missingValue=1111;
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set Ni=6;
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set Nj=2;
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set values={1,2,3,4,5,6,7,1111,1111,8,9,10};
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write ;
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EOF
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${tools_dir}grib_filter -o out.grib1 bitmap.rules $grib1
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${tools_dir}grib_filter -o out.grib2 bitmap.rules $grib2
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exit 0
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${tools_dir}grib_get_data -m missing out.grib1 > out.grib1.data
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${tools_dir}grib_get_data -m missing out.grib2 > out.grib2.data
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diff out.grib1.data out.grib2.data
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rm -f out.grib1.data out.grib2.data out.grib1 out.grib2 bitmap.rules
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