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Testing: ECC-1926

This commit is contained in:
shahramn 2024-09-28 13:20:56 +01:00
parent a055b6b825
commit a2b0b44220
2 changed files with 22 additions and 163 deletions
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163
definitions/grib2/cfVarName.legacy.def
View File

@ -1,163 +0,0 @@
#Minimum dew point depression
#Minimum dew point depression
'mindpd' = {
discipline = 0 ;
parameterCategory = 0 ;
parameterNumber = 14 ;
}
#Minimum dew point depression
'mindpd' = {
discipline = 0 ;
parameterCategory = 0 ;
parameterNumber = 14 ;
}
#Maximum relative humidity
'maxrh' = {
discipline = 0 ;
parameterCategory = 1 ;
parameterNumber = 27 ;
}
#Maximum absolute humidity
'maxah' = {
discipline = 0 ;
parameterCategory = 1 ;
parameterNumber = 28 ;
}
#Maximum wind speed
'maxgust' = {
discipline = 0 ;
parameterCategory = 2 ;
parameterNumber = 21 ;
}
#Net long wave radiation flux (surface)
'nlwrs' = {
discipline = 0 ;
parameterCategory = 5 ;
parameterNumber = 0 ;
}
#Net long wave radiation flux (top of atmosphere)
'nlwrt' = {
discipline = 0 ;
parameterCategory = 5 ;
parameterNumber = 1 ;
}
#Maximum snow albedo
'mxsalb' = {
discipline = 0 ;
parameterCategory = 19 ;
parameterNumber = 17 ;
}
#Soil temperature
'sot' = {
discipline = 2 ;
parameterCategory = 3 ;
parameterNumber = 18 ;
}
#Minimum dew point depression
'mindpd' = {
discipline = 0 ;
parameterCategory = 0 ;
parameterNumber = 14 ;
}
#Maximum relative humidity
'maxrh' = {
discipline = 0 ;
parameterCategory = 1 ;
parameterNumber = 27 ;
}
#Maximum absolute humidity
'maxah' = {
discipline = 0 ;
parameterCategory = 1 ;
parameterNumber = 28 ;
}
#Maximum wind speed
'maxgust' = {
discipline = 0 ;
parameterCategory = 2 ;
parameterNumber = 21 ;
}
#Net long wave radiation flux (surface)
'nlwrs' = {
discipline = 0 ;
parameterCategory = 5 ;
parameterNumber = 0 ;
}
#Net long wave radiation flux (top of atmosphere)
'nlwrt' = {
discipline = 0 ;
parameterCategory = 5 ;
parameterNumber = 1 ;
}
#Maximum snow albedo
'mxsalb' = {
discipline = 0 ;
parameterCategory = 19 ;
parameterNumber = 17 ;
}
#Soil temperature
'sot' = {
discipline = 2 ;
parameterCategory = 3 ;
parameterNumber = 18 ;
}
#Soil moisture
'som' = {
discipline = 2 ;
parameterCategory = 3 ;
parameterNumber = 19 ;
}
#Minimum dew point depression
'mindpd' = {
discipline = 0 ;
parameterCategory = 0 ;
parameterNumber = 14 ;
}
#Maximum relative humidity
'maxrh' = {
discipline = 0 ;
parameterCategory = 1 ;
parameterNumber = 27 ;
}
#Maximum absolute humidity
'maxah' = {
discipline = 0 ;
parameterCategory = 1 ;
parameterNumber = 28 ;
}
#Maximum wind speed
'maxgust' = {
discipline = 0 ;
parameterCategory = 2 ;
parameterNumber = 21 ;
}
#Net long wave radiation flux (surface)
'nlwrs' = {
discipline = 0 ;
parameterCategory = 5 ;
parameterNumber = 0 ;
}
#Net long wave radiation flux (top of atmosphere)
'nlwrt' = {
discipline = 0 ;
parameterCategory = 5 ;
parameterNumber = 1 ;
}
#Maximum snow albedo
'mxsalb' = {
discipline = 0 ;
parameterCategory = 19 ;
parameterNumber = 17 ;
}
#Soil temperature
'sot' = {
discipline = 2 ;
parameterCategory = 3 ;
parameterNumber = 18 ;
}
#Soil moisture
'som' = {
discipline = 2 ;
parameterCategory = 3 ;
parameterNumber = 19 ;
}

22
tests/grib_statistics.sh
View File

@ -75,6 +75,28 @@ input=${data_dir}/gfs.complex.mvmu.grib2
stats=`${tools_dir}/grib_get -F%.2f -p max,min,avg $input`
[ "$stats" = "2.81 0.00 0.30" ]
# ECC-1926
# grid_complex_spatial_differencing with bpv=0
# Create a data section similar to the attached file dswrf-1.grib2
cat >$tempFilt<<EOF
set packingType='grid_complex_spatial_differencing';
set numberOfGroupsOfDataValues=0;
set orderOfSpatialDifferencing=2;
set primaryMissingValueSubstitute=0;
set referenceForGroupWidths = 64;
set numberOfBitsUsedForTheGroupWidths = 4;
set referenceForGroupLengths = 203736800;
set trueLengthOfLastGroup = 8;
set numberOfBitsForScaledGroupLengths = 7;
set numberOfOctetsExtraDescriptors = 1;
write;
EOF
input=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
${tools_dir}/grib_filter -o $temp1 $tempFilt $input
stats1=`${tools_dir}/grib_get -M -F%.0f -n statistics $input`
stats2=`${tools_dir}/grib_get -M -F%.0f -n statistics $temp1`
[ "$stats1" = "$stats2" ]
# Decode as string - Null op
cat >$tempFilt<<EOF
print "[computeStatistics:s]";