mirror of https://github.com/ecmwf/eccodes.git
49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
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#!/bin/sh
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# (C) Copyright 2005- 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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. ./include.sh
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# Define a common label for all the tmp files
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label="grib_space_view_test"
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tempFilter="temp.${label}.filt"
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tempGrib="temp.${label}.grib"
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tempOut="temp.${label}.out"
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input=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
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# Create a filter
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cat > $tempFilter <<EOF
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set gridType="space_view";
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set Nx=1900;
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set Ny=900;
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set dx=3622;
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set dy=3610;
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set Xp=764000;
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set Yp=1774000;
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set Nr=6610700;
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set numberOfDataPoints=1710000; # 1900 x 900
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set numberOfValues=1710000;
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write;
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EOF
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# Use filter on input to create a new GRIB
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${tools_dir}/grib_filter -o $tempGrib $tempFilter $input
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if [ ! -f "$tempGrib" ]; then
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echo 'Failed to create output GRIB from filter' >&2
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exit 1
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fi
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# Invoke Geoiterator on the newly created GRIB file
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${tools_dir}/grib_get_data $tempGrib > $tempOut
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${tools_dir}/grib_ls -l 50,0 $tempGrib
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# Clean up
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rm -f $tempFilter $tempGrib $tempOut
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