[jira] [Created] (CLIMATE-919) load_dataset_from_multiple_netcdf_files() does not have default variable units

["Alex Goodman (JIRA)" <ji...@apache.org>]

Alex Goodman created CLIMATE-919:
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             Summary: load_dataset_from_multiple_netcdf_files() does not have default variable units
                 Key: CLIMATE-919
                 URL: https://issues.apache.org/jira/browse/CLIMATE-919
             Project: Apache Open Climate Workbench
          Issue Type: Bug
          Components: data sources
    Affects Versions: 1.2.0
            Reporter: Alex Goodman
             Fix For: 1.3.0


[~huikyole]
load_dataset_from_multiple_netcdf_files() should read the variable units from the netcdf file by default. Because it does not, when not entering them manually in a config file I get this error:
{code}
TypeError                                 Traceback (most recent call last)
/home/goodman/rcmes/climate/RCMES/run_RCMES.py in <module>()
    247                                 reference_dataset, reference_name, target_datasets,
    248                                 target_names,
--> 249                                 path=workdir+config['output_netcdf_filename'])
    250 
    251 """ Step 7: Calculate metrics and draw plots """

/home/goodman/rcmes/climate/ocw/dataset_processor.pyc in write_netcdf_multiple_datasets_with_subregions(ref_dataset, ref_name, model_dataset_array, model_names, path, subregions, subregion_array, ref_subregion_mean, ref_subregion_std, model_subregion_mean, model_subregion_std)
    713             imodel].values
    714         out_file.variables[model_names[imodel]].units = model_dataset_array[
--> 715             imodel].units
    716 
    717     if subregions is not None:

netCDF4/_netCDF4.pyx in netCDF4._netCDF4.Variable.__setattr__ (netCDF4/_netCDF4.c:38423)()

netCDF4/_netCDF4.pyx in netCDF4._netCDF4.Variable.setncattr (netCDF4/_netCDF4.c:35603)()

netCDF4/_netCDF4.pyx in netCDF4._netCDF4._set_att (netCDF4/_netCDF4.c:8002)()

TypeError: illegal data type for attribute, must be one of ['i8', 'f4', 'u8', 'i1', 'u4', 'S1', 'i2', 'u1', 'i4', 'u2', 'f8'], got O
{code}



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