add comments for unit and long_name

matlab/CHDF/cdf2mat.m

@@ -61,6 +61,7 @@ for i=1:length(coordnames_sorted)
     for ij=1:length(fields_variables_to_copy)
       matcdf.coords(i).(fields_variables_to_copy{ij}) = allinfo.Variables(matcdf.coords(i).index_allvarnames).(fields_variables_to_copy{ij});
     end
+    % define defaults before fetching the values in Attributes (if provided)
     matcdf.coords(i).units = '';
     matcdf.coords(i).long_name = [matcdf.coords(i).name ' empty'];
     for jj=1:numel(allinfo.Variables(matcdf.coords(i).index_allvarnames).Attributes)
@@ -97,6 +98,7 @@ for i=1:length(varnames_sorted)
     for ij=1:length(fields_variables_to_copy)
       matcdf.vars(i).(fields_variables_to_copy{ij}) = allinfo.Variables(matcdf.vars(i).index_allvarnames).(fields_variables_to_copy{ij});
     end
+    % define defaults before fetching the values in Attributes (if provided)
     matcdf.vars(i).units = '';
     matcdf.vars(i).long_name = [matcdf.vars(i).name ' empty'];
     for jj=1:numel(allinfo.Variables(matcdf.vars(i).index_allvarnames).Attributes)