mirror of https://github.com/ecmwf/eccodes.git
52 lines
1.4 KiB
Bash
Executable File
52 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
|
|
# (C) Copyright 2005- ECMWF.
|
|
#
|
|
# This software is licensed under the terms of the Apache Licence Version 2.0
|
|
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
|
|
#
|
|
# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
|
|
# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
|
|
|
|
. ./include.sh
|
|
|
|
# Define a common label for all the tmp files
|
|
label="grib_lambert_conformal_test"
|
|
tempFilter="temp.${label}.filt"
|
|
tempGrib="temp.${label}.grib"
|
|
tempOut="temp.${label}.out"
|
|
|
|
input=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
|
|
|
|
# Create a filter
|
|
cat > $tempFilter <<EOF
|
|
set gridType="lambert";
|
|
set numberOfDataPoints=294000;
|
|
set shapeOfTheEarth=6;
|
|
set Nx=588;
|
|
set Ny=500;
|
|
set latitudeOfFirstGridPoint=40442000;
|
|
set longitudeOfFirstGridPoint=353559000;
|
|
set LaD=60000000;
|
|
set LoV=2200000;
|
|
set Dx=2499000;
|
|
set Dy=2499000;
|
|
set Latin1=46401000;
|
|
set Latin2=46401000;
|
|
set numberOfValues=294000;
|
|
write;
|
|
EOF
|
|
|
|
# Use this filter and the input GRIB to create a new GRIB
|
|
${tools_dir}/grib_filter -o $tempGrib $tempFilter $input
|
|
if [ ! -f "$tempGrib" ]; then
|
|
echo 'Failed to create output GRIB from filter' >&2
|
|
exit 1
|
|
fi
|
|
# Now get the data from the newly created GRIB file
|
|
${tools_dir}/grib_get_data $tempGrib > $tempOut
|
|
|
|
${tools_dir}/grib_ls -l 50,0 $tempGrib
|
|
|
|
# Clean up
|
|
rm -f $tempFilter $tempGrib $tempOut
|