Public bug reported: I am trying to extract wave forecats for the Great Lakes. I was running trusty with grads before, and after an upgrade to bionic grads crashes on these files.
Here are some steps to reproduce the error: wget https://nomads.ncep.noaa.gov/pub/data/nccf/com/wave/prod/glwu.20190305/glwu.grlc_2p5km.t07z.grib2 -O /var/tmp/gradsdata/glw/glwu.grlc_2p5km.t07z.grib2 (note that these files are archived for five days only, if reproducing later download a new one) g2ctl.pl /var/tmp/gradsdata/glw/glwu.grlc_2p5km.t07z.grib > glw.ctl gribmap -i glw.ctl grads -b -l (copying output here): Grid Analysis and Display System (GrADS) Version 2.2.0 Copyright (C) 1988-2017 by George Mason University GrADS comes with ABSOLUTELY NO WARRANTY See file COPYRIGHT for more information Config: v2.2.0 little-endian readline grib2 netcdf hdf4-sds hdf5 opendap-grids,stn geotiff shapefile Issue 'q config' and 'q gxconfig' commands for more detailed configuration information GX Package Initialization: Size = 11 8.5 Running in Batch mode ga-> open glw Scanning description file: glw Data file /var/tmp/gradsdata/glw/glwu.grlc_2p5km.t07z.grib2 is open as file 1 LON set to -92.6355 -74.2537 LAT set to 40.5209 49.179 LEV set to 1 1 Time values set: 2019:3:5:7 2019:3:5:7 E set to 1 1 Notice: Implied interpolation for file glw Interpolation will be performed on any data displayed from this file ga-> set lat 41.9524 LAT set to 41.9524 41.9524 ga-> set lon -86.5905 LON set to -86.5905 -86.5905 ga-> set t 1 75 Time values set: 2019:3:5:7 2019:3:8:9 ga-> d HTSGWsfc Notice: Automatic Grid Interpolation Taking Place g2_unpack7: Data Representation Template 5.40 not yet implemented. g2_getfld: return from g2_unpack7 = 4 GRIB2 I/O Error: g2_getfld failed, ierr=14 Data Request Error: Error for variable 'htsgwsfc' Error ocurred at column 1 DISPLAY error: Invalid expression Expression = htsgwsfc Grads config: ga-> q config Config: v2.2.0 little-endian readline grib2 netcdf hdf4-sds hdf5 opendap-grids,stn geotiff shapefile Grid Analysis and Display System (GrADS) Version 2.2.0 Copyright (C) 1988-2017 by George Mason University GrADS comes with ABSOLUTELY NO WARRANTY See file COPYRIGHT for more information This build of GrADS has the following features: -+- Byte order is LITTLE ENDIAN -+- Athena Widget GUI DISABLED -+- Command line editing ENABLED -+- GRIB2 interface ENABLED g2clib-1.6.0 -+- NetCDF interface ENABLED netcdf-4.6.0 -+- OPeNDAP gridded data interface ENABLED -+- OPeNDAP station data interface ENABLED libgadap 2.0 -+- HDF4 interface ENABLED hdf-4.2r13 -+- HDF5 interface ENABLED hdf5-1.10.0 -+- KML contour output ENABLED -+- GeoTIFF and KML/TIFF output ENABLED -+- Shapefile interface ENABLED The 'q gxconfig' command returns Graphics configuration information Forecast file information: ga-> q file File 1 : /var/tmp/gradsdata/glw/glwu.grlc_2p5km.t07z.grib2 Descriptor: glw.ctl Binary: /var/tmp/gradsdata/glw/glwu.grlc_2p5km.t07z.grib2 Type = Gridded Xsize = 597 Ysize = 376 Zsize = 1 Tsize = 150 Esize = 1 Number of Variables = 16 dirpwsfc 0 10,0,10 ** surface Primary Wave Direction [degree true] htsgwsfc 0 10,0,3 ** surface Significant Height Of CombinedWind Waves And Swell [m] perpwsfc 0 10,0,11 ** surface Primary Wave Mean Period [s] swdir_1 0 10,0,7 ** 1 in sequence Direction Of Swell Waves [degree true] swdir_2 0 10,0,7 ** 2 in sequence Direction Of Swell Waves [degree true] swell_1 0 10,0,8 ** 1 in sequence Significant Height Of Swell Waves [m] swell_2 0 10,0,8 ** 2 in sequence Significant Height Of Swell Waves [m] swper_1 0 10,0,9 ** 1 in sequence Mean Period Of Swell Waves [s] swper_2 0 10,0,9 ** 2 in sequence Mean Period Of Swell Waves [s] ugrdsfc 0 0,2,2 ** surface U-Component Of Wind [m s-1] vgrdsfc 0 0,2,3 ** surface V-Component Of Wind [m s-1] wdirsfc 0 0,2,0 ** surface Wind Direction (from Which Blowing) [Degrees true] windsfc 0 0,2,1 ** surface Wind Speed [m s-1] wvdirsfc 0 10,0,4 ** surface Direction Of Wind Waves [degree true] wvhgtsfc 0 10,0,5 ** surface Significant Height Of Wind Waves [m] wvpersfc 0 10,0,6 ** surface Mean Period Of Wind Waves [s] --- Ubuntu Version 18.04.2 LTS grads Package Version: 3:2.2.0-2 ** Affects: grads (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818676 Title: GrADS crashes with error in g2_unpack7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grads/+bug/1818676/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
