teral notranslate"><span class="pre">options.Fluorescence_model</span></code></p></td>
</tr>
<tr class="row-odd"><td><p><strong>Type</strong></p></td>
<td><p>-</p></td>
<td><p>char</p></td>
<td><p>photosynthesis type C3 or C4</p></td>
</tr>
<tr class="row-even"><td><p><strong>p</strong></p></td>
<td><p>hPa</p></td>
<td><p>double</p></td>
<td><p>atmospheric pressure</p></td>
</tr>
<tr class="row-odd"><td><p><strong>m</strong></p></td>
<td></td>
<td><p>double</p></td>
<td><p>Ball-Berry stomatal conductance pa