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#!/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.ctest.sh
if [ $HAVE_GEOGRAPHY -eq 0 ]; then
exit 0
fi
# Define a common label for all the tmp files
label="grib_space_view_test"
tempFilt="temp.${label}.filt"
tempGrib1="temp.${label}.grib1"
tempGrib2="temp.${label}.grib2"
tempOut="temp.${label}.out"
# -----------
# GRIB2
# -----------
input=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
cat > $tempFilt <<EOF
set gridType="space_view";
set Nx=1900;
set Ny=900;
set dx=3622;
set dy=3610;
set Xp=764000;
set Yp=1774000;
set Nr=6610700;
set numberOfDataPoints=1710000; # 1900 x 900
set numberOfValues=1710000;
write;
EOF
# Use filter on input to create a new GRIB
${tools_dir}/grib_filter -o $tempGrib2 $tempFilt $input
if [ ! -f "$tempGrib2" ]; then
echo 'ERROR: Failed to create output GRIB from filter' >&2
exit 1
fi
# Invoke Geoiterator on the newly created GRIB2 file
${tools_dir}/grib_get_data $tempGrib2 > $tempOut
${tools_dir}/grib_ls -l 50,0 $tempGrib2
# Invalid cases
# --------------
set +e
${tools_dir}/grib_get_data -s Nx=1 $tempGrib2 > $tempOut 2>&1
status=$?
set -e
[ $status -ne 0 ]
grep -q "Wrong number of points" $tempOut
set +e
${tools_dir}/grib_get_data -sNr=missing $tempGrib2 > $tempOut 2>&1
status=$?
set -e
[ $status -ne 0 ]
grep -q "Orthographic view (Nr missing) not supported" $tempOut
set +e
${tools_dir}/grib_get_data -sNr=0 $tempGrib2 > $tempOut 2>&1
status=$?
set -e
[ $status -ne 0 ]
grep -q "must be greater than zero" $tempOut
set +e
${tools_dir}/grib_get_data -s latitudeOfSubSatellitePoint=66 $tempGrib2 > $tempOut 2>&1
status=$?
set -e
[ $status -ne 0 ]
grep -q "satellite must be located in the equator plane" $tempOut
set +e
${tools_dir}/grib_get_data -s dx=0 $tempGrib2 > $tempOut 2>&1
status=$?
set -e
[ $status -ne 0 ]
grep -q "Keys dx and dy must be greater than zero" $tempOut
rm -f $tempGrib2 $tempOut
# -----------
# GRIB1
# -----------
input=$ECCODES_SAMPLES_PATH/GRIB1.tmpl
cat > $tempFilt <<EOF
set gridType="space_view";
set Nx=550;
set Ny=550;
set dx=54;
set dy=54;
set XpInGridLengths=2750;
set YpInGridLengths=2750;
set Nr=6610710;
write;
EOF
${tools_dir}/grib_filter -o $tempGrib1 $tempFilt $input
${tools_dir}/grib_get_data $tempGrib1 > $tempOut
${tools_dir}/grib_set -s edition=2 $tempGrib1 $tempGrib2
${tools_dir}/grib_compare -e -b param $tempGrib1 $tempGrib2
# Clean up
rm -f $tempFilt $tempGrib1 $tempGrib2 $tempOut
|
