</pre><h2>Plot results<a name="18"></a></h2><pre class="codeinput"><span class="keyword">if</span> doPlotRes

    <span class="comment">% compare concentration at outlet</span>
    clf
    plot(caseData.refSat{1},<span class="string">'*'</span>)
    hold <span class="string">all</span>
    plot(caseData.msSat{1})
    plot(caseData.msSat{2})
    legend({<span class="string">'Reference solution'</span>,<span class="string">'Conforming coarse grid'</span>,<span class="string">'Non-conforming coarse grid'</span