2019-12-12 17:33:56 +00:00
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#!/bin/sh
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2020-01-28 14:32:34 +00:00
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# (C) Copyright 2005- ECMWF.
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2019-12-12 17:33:56 +00:00
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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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2022-04-03 22:02:48 +00:00
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. ./include.ctest.sh
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2019-12-12 17:33:56 +00:00
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2019-12-14 21:37:13 +00:00
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label="grib_nearest_test"
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2019-12-12 17:33:56 +00:00
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temp=$label.temp
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tempRef=$label.ref
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input_grb=${data_dir}/reduced_gaussian_pressure_level.grib1
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# Nearest with decoding the data values
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# --------------------------------------
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2019-12-14 21:37:13 +00:00
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$EXEC ${test_dir}/grib_nearest_test $input_grb > $temp
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2019-12-12 17:33:56 +00:00
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cat > $tempRef <<EOF
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ordering by param,step
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1 fields in the fieldset
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n,step,param
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1 0 t
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Idx lat lon dist val
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4839 -40.46 18.00 259.679 285.527
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4838 -40.46 15.00 51.5268 284.074
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4719 -37.67 18.00 366.445 289.621
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4718 -37.67 15.00 258.597 289.027
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EOF
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diff $tempRef $temp
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# Nearest without decoding the data values
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# ----------------------------------------
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2019-12-14 21:37:13 +00:00
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$EXEC ${test_dir}/grib_nearest_test -n $input_grb > $temp
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2019-12-12 17:33:56 +00:00
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cat > $tempRef <<EOF
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ordering by param,step
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1 fields in the fieldset
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n,step,param
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1 0 t
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Idx lat lon dist
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4839 -40.46 18.00 259.679
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4838 -40.46 15.00 51.5268
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4719 -37.67 18.00 366.445
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4718 -37.67 15.00 258.597
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EOF
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diff $tempRef $temp
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2021-11-03 16:17:48 +00:00
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# ECC-1295: regular lat/lon on ellipsoid
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# ----------------------------------------
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sample2=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
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2021-11-06 12:35:12 +00:00
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${tools_dir}/grib_set -s shapeOfTheEarth=2 $sample2 $temp
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grib_check_key_equals $sample2 earthIsOblate 0
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grib_check_key_equals $temp earthIsOblate 1
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${tools_dir}/grib_ls -l 0,0 $temp
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# reduced lat/lon on ellipsoid
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# ----------------------------------------
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sample2=$ECCODES_SAMPLES_PATH/reduced_ll_sfc_grib2.tmpl
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${tools_dir}/grib_set -s shapeOfTheEarth=4 $sample2 $temp
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grib_check_key_equals $sample2 earthIsOblate 0
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grib_check_key_equals $temp earthIsOblate 1
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${tools_dir}/grib_ls -l 0,0 $temp
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# regular gaussian on ellipsoid
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# ----------------------------------------
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sample2=$ECCODES_SAMPLES_PATH/regular_gg_pl_grib2.tmpl
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${tools_dir}/grib_set -s shapeOfTheEarth=5 $sample2 $temp
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grib_check_key_equals $sample2 earthIsOblate 0
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grib_check_key_equals $temp earthIsOblate 1
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${tools_dir}/grib_ls -l 0,0 $temp
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# reduced gaussian on ellipsoid
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# ----------------------------------------
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sample2=$ECCODES_SAMPLES_PATH/reduced_gg_pl_48_grib2.tmpl
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2021-11-03 16:17:48 +00:00
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${tools_dir}/grib_set -s shapeOfTheEarth=5 $sample2 $temp
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grib_check_key_equals $sample2 earthIsOblate 0
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grib_check_key_equals $temp earthIsOblate 1
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${tools_dir}/grib_ls -l 0,0 $temp
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2021-11-06 12:35:12 +00:00
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2019-12-12 17:33:56 +00:00
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# Clean up
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rm -f $temp $tempRef
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