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* added netcdf4 flag to Linux_options.yml * Update CMakeLists.txt * Update Config.c * Added tests for netcdf * fixed potential source of error in developer workflow * removed tarball * restored netcdf tarball * updated some file names * temporarily adding flags to developer workflow to view test coverage * forgot to install libaec in last commit * more tests * Update run_wgrib2_netcdf4_tests.sh * adding more tests * removed recent test - wasn't working * fixed comments * more tests --------- Co-authored-by: Edward Hartnett <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| $nlev 5 | ||
| $levs 0.1 0.07 0.04 0.02 0.01 | ||
| $grads 1 | ||
| UGRD:*:u | ||
| VGRD:*:v | ||
| TMP:*:temp | ||
| HGT:*:hgtprs | ||
| RH:*:rh |
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tests/data/ref_ncdump4.gdas.t12z.pgrb2.1p00.anl.75r.grib2.txt
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tests/data/ref_tablenc.gdas.t12z.pgrb2.1p00.anl.75r.grib2.txt
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,63 @@ | ||
| netcdf tablenc { | ||
| dimensions: | ||
| latitude = 181 ; | ||
| longitude = 360 ; | ||
| time = UNLIMITED ; // (1 currently) | ||
| plevel = 5 ; | ||
| variables: | ||
| double latitude(latitude) ; | ||
| latitude:units = "degrees_north" ; | ||
| latitude:long_name = "latitude" ; | ||
| double longitude(longitude) ; | ||
| longitude:units = "degrees_east" ; | ||
| longitude:long_name = "longitude" ; | ||
| double time(time) ; | ||
| time:units = "seconds since 1970-01-01 00:00:00.0 0:00" ; | ||
| time:long_name = "verification time generated by wgrib2 function verftime()" ; | ||
| time:reference_time = 1714132800. ; | ||
| time:reference_time_type = 1 ; | ||
| time:reference_date = "2024.04.26 12:00:00 UTC" ; | ||
| time:reference_time_description = "analyses, reference date is fixed" ; | ||
| time:time_step_setting = "auto" ; | ||
| time:time_step = 0. ; | ||
| float plevel(plevel) ; | ||
| plevel:lev_type = 100 ; | ||
| plevel:units = "mb" ; | ||
| plevel:long_name = "pressure level" ; | ||
| plevel:_FillValue = 9.999e+20f ; | ||
| float hgtprs(time, plevel, latitude, longitude) ; | ||
| hgtprs:_FillValue = 9.999e+20f ; | ||
| hgtprs:short_name = "hgtprs" ; | ||
| hgtprs:long_name = "Geopotential Height" ; | ||
| hgtprs:level = "pressure level" ; | ||
| hgtprs:units = "m" ; | ||
| float temp(time, plevel, latitude, longitude) ; | ||
| temp:_FillValue = 9.999e+20f ; | ||
| temp:short_name = "temp" ; | ||
| temp:long_name = "Temperature" ; | ||
| temp:level = "pressure level" ; | ||
| temp:units = "K" ; | ||
| float rh(time, plevel, latitude, longitude) ; | ||
| rh:_FillValue = 9.999e+20f ; | ||
| rh:short_name = "rh" ; | ||
| rh:long_name = "Relative Humidity" ; | ||
| rh:level = "pressure level" ; | ||
| rh:units = "percent" ; | ||
| float u(time, plevel, latitude, longitude) ; | ||
| u:_FillValue = 9.999e+20f ; | ||
| u:short_name = "u" ; | ||
| u:long_name = "U-Component of Wind" ; | ||
| u:level = "pressure level" ; | ||
| u:units = "m/s" ; | ||
| float v(time, plevel, latitude, longitude) ; | ||
| v:_FillValue = 9.999e+20f ; | ||
| v:short_name = "v" ; | ||
| v:long_name = "V-Component of Wind" ; | ||
| v:level = "pressure level" ; | ||
| v:units = "m/s" ; | ||
|
|
||
| // global attributes: | ||
| :Conventions = "COARDS" ; | ||
| :History = "created by wgrib2" ; | ||
| :GRIB2_grid_template = 0 ; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,28 +1,28 @@ | ||
| #!/bin/sh | ||
| # This checks the use of AEC compression, only available if USE_NETCDF4 is turned on in CMake. | ||
| # This checks the use of netcdf, only available if USE_NETCDF4 is turned on in CMake. | ||
| # | ||
| # Alyson Stahl, 4/22/24 | ||
|
|
||
| set -e | ||
| set -x | ||
|
|
||
| echo "*** Testing converting from grib to netcdf to grib" | ||
| # make template | ||
| ../wgrib2/wgrib2 data/tmp_int.grb -rpn 0 -grib_out junk.template | ||
| ../wgrib2/wgrib2 data/ref_simple_packing.grib2 -rpn 0 -grib_out junk_netcdf.template | ||
|
|
||
| # make netcdf file | ||
| ../wgrib2/wgrib2 data/tmp_int.grb -nc3 -netcdf junk.nc | ||
| ../wgrib2/wgrib2 data/ref_simple_packing.grib2 -nc3 -netcdf junk_netcdf.nc | ||
|
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||
| # convert netcdf to grb | ||
| ../wgrib2/wgrib2 junk.template -import_netcdf junk.nc TMP_500mb "0:1:0:181:0:360" -grib_out junk.grb | ||
| ../wgrib2/wgrib2 junk_netcdf.template -import_netcdf junk_netcdf.nc TMP_500mb "0:1:0:181:0:360" -grib_out junk_netcdf.grb | ||
|
|
||
| n=`../wgrib2/wgrib2 data/tmp_int.grb -var -lev -rpn "sto_1" -import_grib junk.grb -rpn "rcl_1:print_rms" | \ | ||
| n=`../wgrib2/wgrib2 data/ref_simple_packing.grib2 -var -lev -rpn "sto_1" -import_grib junk_netcdf.grb -rpn "rcl_1:print_rms" | \ | ||
| grep -v ":rpn=0:" | wc -l` | ||
|
|
||
| rm junk.grb junk.nc junk.template | ||
| if [ "$n" -eq 1 ] ; then | ||
| echo "success" | ||
| exit 0 | ||
| else | ||
| rm junk_netcdf.grb junk_netcdf.nc junk_netcdf.template | ||
| if [ "$n" -ne 1 ] ; then | ||
| exit 1 | ||
| fi | ||
|
|
||
| echo "*** SUCCESS!" | ||
| exit 0 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,28 +1,40 @@ | ||
| #!/bin/sh | ||
| # This checks the use of AEC compression, only available if USE_NETCDF4 is turned on in CMake. | ||
| # This checks the use of netcdf, only available if USE_NETCDF4 is turned on in CMake. | ||
| # | ||
| # Alyson Stahl, 4/22/24 | ||
|
|
||
| set -e | ||
| set -x | ||
|
|
||
| echo "*** Testing converting from grib to netcdf to grib" | ||
| # make template | ||
| ../wgrib2/wgrib2 data/tmp_int.grb -rpn 0 -grib_out junk.template | ||
| ../wgrib2/wgrib2 data/ref_simple_packing.grib2 -rpn 0 -grib_out junk_netcdf.template | ||
|
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||
| # make netcdf file | ||
| ../wgrib2/wgrib2 data/tmp_int.grb -nc4 -netcdf junk.nc | ||
| ../wgrib2/wgrib2 data/ref_simple_packing.grib2 -nc4 -netcdf junk_netcdf.nc | ||
|
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||
| # convert netcdf to grb | ||
| ../wgrib2/wgrib2 junk.template -import_netcdf junk.nc TMP_500mb "0:1:0:181:0:360" -grib_out junk.grb | ||
| ../wgrib2/wgrib2 junk_netcdf.template -import_netcdf junk_netcdf.nc TMP_500mb "0:1:0:181:0:360" -grib_out junk_netcdf.grb | ||
|
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||
| n=`../wgrib2/wgrib2 data/tmp_int.grb -var -lev -rpn "sto_1" -import_grib junk.grb -rpn "rcl_1:print_rms" | \ | ||
| n=`../wgrib2/wgrib2 data/ref_simple_packing.grib2 -var -lev -rpn "sto_1" -import_grib junk_netcdf.grb -rpn "rcl_1:print_rms" | \ | ||
| grep -v ":rpn=0:" | wc -l` | ||
|
|
||
| rm junk.grb junk.nc junk.template | ||
| if [ "$n" -eq 1 ] ; then | ||
| echo "success" | ||
| exit 0 | ||
| else | ||
| rm junk_netcdf.grb junk_netcdf.nc junk_netcdf.template | ||
| if [ "$n" -ne 1 ] ; then | ||
| exit 1 | ||
| fi | ||
|
|
||
| echo "*** Testing converting from grib to netcdf with variables stored in 3D structure" | ||
| ../wgrib2/wgrib2 data/gdas.t12z.pgrb2.1p00.anl.75r.grib2 -nc_nlev 7 -netcdf junk_netcdf.nc -match ":(UGRD|VGRD|HGT|TMP):" | ||
| ncdump -v HGT,TMP,UGRD,VGRD junk_netcdf.nc > netcdf.txt | ||
| touch netcdf.txt | ||
| diff -w data/ref_ncdump4.gdas.t12z.pgrb2.1p00.anl.75r.grib2.txt netcdf.txt | ||
|
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| echo "*** Testing converting from grib to netcdf using table" | ||
| ../wgrib2/wgrib2 data/gdas.t12z.pgrb2.1p00.anl.75r.grib2 -match ":(UGRD|VGRD|TMP|HGT|RH):" -nc_table data/nctab.table -netcdf tablenc.nc | ||
| ncdump -h tablenc.nc > tablenc.txt | ||
| touch tablenc.txt | ||
| diff -w tablenc.txt data/ref_tablenc.gdas.t12z.pgrb2.1p00.anl.75r.grib2.txt | ||
|
|
||
| echo "*** SUCCESS!" | ||
| exit 0 |