l#LUCI.LuciSim.Spectrum.check_lines">[docs]</a>    <span class="k">def</span> <span class="nf">check_lines</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
        <span class="sd">&quot;&quot;&quot;</span>
<span class="sd">        This function checks to see that the lines provided are in the available options</span>
<span class="sd">        Return:</span>
<span class="sd">        Nothing if the user provides appropriate lines</span>
<span class="sd">        Else it will 