r(len=*)]</span></td>
</tr>
<tr>
<td valign="top" align="left"><tt>fieldname&nbsp;&nbsp;&nbsp;</tt></td><td>   fieldname (in file) <br>&nbsp;&nbsp;&nbsp;<span class="type">[character(len=*)]</span></td>
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<tr>
<td valign="top" align="left"><tt>format&nbsp;&nbsp;&nbsp;</tt></td><td>   mpp_io flag for format of file (optional). Currently only "MPP_NETCDF" supported <br>&nbsp;&nbsp;&nbsp;<span class="type">[integer]</span></td>
</tr>
<tr>
<td valign="top" align="left"><tt>threading&nbsp;&nbsp;&nbsp;</tt></