r><tr><td class="fieldname"><em><a class="anchor" id="a4c669cb1cb4d98dfea944e9ceec7d33ea2884fa43446c0cbc9c7a9b74d41d7483"></a>INFEASIBLE</em>&nbsp;</td><td class="fielddoc">
<p>The problem has no feasible solution (flow). </p>
</td></tr>
<tr><td class="fieldname"><em><a class="anchor" id="a4c669cb1cb4d98dfea944e9ceec7d33ea2579881e7c83261bc21bafb5a5c92cad"></a>OPTIMAL</em>&nbsp;</td><td class="fielddoc">
<p>The problem has optimal solution (i.e. it is feasible and bounded), and the algorithm has found optima