r>
<td><p><span class="term">Returns:</span></p></td>
<td><p><code class="computeroutput">true</code> if the MPI environment has been finalized. </p></td>
</tr></tbody>
</table></div>
</li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">static</span> <span class="keyword">int</span> <a name="idp43956976-bb"></a><span class="identifier">max_tag</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
<p>Retrieves the maximum tag value.</p>