<span class="comment">%    netCDF file called `filename'</span>
0021 <span class="comment">%</span>
0022 <span class="comment">% EXAMPLE USAGE</span>
0023 <span class="comment">%    write_FVCOM_z0(z0field, 'tst_z0.nc', 'z0 tst domain')</span>
0024 <span class="comment">%</span>
0025 <span class="comment">% Author(s):</span>
0026 <span class="comment">%    Geoff Cowles (University of Massachusetts Dartmouth)</span>
0027 <span class="comment">%    Pierre Cazenave (Plymouth Marine Laboratory)</span>
0028 <span