mirror of https://github.com/ecmwf/eccodes.git
68 lines
2.5 KiB
Bash
Executable File
68 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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# Copyright 2005-2018 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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set -u
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REDIRECT=/dev/null
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label="grib3_templates"
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temp1=temp1.$label.grib3
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temp2=temp2.$label.grib3
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# Create a sample GRIB3 file converting from existing sample
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sample_g1=$ECCODES_SAMPLES_PATH/GRIB1.tmpl
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${tools_dir}/grib_set -s editionNumber=3 $sample_g1 $temp1
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# Section 4 templates: Horizontal Domain
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# -----------------------------------------
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${tools_dir}/grib_set -M -s horizontalDomainTemplateNumber=1 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p angleOfRotation $temp2`
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[ "$res" = "0" ]
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${tools_dir}/grib_set -M -s horizontalDomainTemplateNumber=2 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p stretchingFactorScaled $temp2`
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[ "$res" = "0" ]
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${tools_dir}/grib_set -M -s horizontalDomainTemplateNumber=3 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p angleOfRotation,stretchingFactorScaled $temp2`
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[ "$res" = "0 0" ]
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# Section 5 templates: Vertical Domain
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# -----------------------------------------
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${tools_dir}/grib_set -M -s verticalDomainTemplateNumber=1 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p level,scaleFactorOfFirstFixedSurface,scaledValueOfFirstFixedSurface $temp2`
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[ "$res" = "500 0 50000" ]
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res=`${tools_dir}/grib_get -M -p scaleFactorOfFirstFixedSurface,scaleFactorOfSecondFixedSurface $temp2`
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[ "$res" = "0 MISSING" ]
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# Section 6 templates: Generating Process
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# -----------------------------------------
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# Try large number of ensembles
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${tools_dir}/grib_set -M -s generatingProcessTemplateNumber=1,memberNumber=1000,numberOfMembersInEnsemble=2000 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p memberNumber,numberOfMembersInEnsemble $temp2`
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[ "$res" = "1000 2000" ]
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# Section 7 templates: Observable Property
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# -----------------------------------------
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${tools_dir}/grib_set -M -s observablePropertyTemplateNumber=1 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p parameterDiscipline,parameterCategory,parameterNumber $temp2`
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[ "$res" = "0 0 0" ] # Temperature
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res=`${tools_dir}/grib_get -M -p unitsConversionScaleFactor,unitsConversionOffset $temp2`
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[ "$res" = "0 0" ]
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${tools_dir}/grib_set -M -s observablePropertyTemplateNumber=2 $temp1 $temp2
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res=`${tools_dir}/grib_get -M -p constituentType $temp2`
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[ "$res" = "0" ]
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rm -f $temp1 $temp2
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