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  1. HYRAX-10

The fileout netCDF-4 doesn't generate the correct dimensions for aggregated files

    Details

    • Type: Bug
    • Status: Done (View workflow)
    • Priority: Highest
    • Resolution: Done
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None
    • Environment:

      CentOS 7.1
      Hyrax 1.12.2 with HDF5 1.8.15-patch1, netcdf-4.3.3.1

      Description

      The fileout netCDF-4 output for a NcML aggregation of two NASA HDF5 files displays the wrong dimension information.

      The correct ncdump output:

      netcdf GRACE-2g-fnc {
      dimensions:
              time = 2 ;
              lat = 253 ;
              lon = 501 ;
      }
      

      The fileout netcdf-4 output:

      netcdf GRACE-2g-fnc {
      dimensions:
              lat = 253 ;
              time = 2 ;
              time = 2 ;
      }
      

      The original HDF5 files, NcML files etc can be found in the attached tar.

      Hints:
      1) The fileout netCDF-3 output for the same NcML aggregation gives the correct output.
      2) The fileout netCDF-4 output of an HDF5 file gives the correct output.
      3) Possibly there is a bug inside the netCDF-4 but definitely need to check.

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            • Assignee:
              ndp Nathan Potter
              Reporter:
              myang Kent Yang
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved:

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