an class="o">=</span> <span class="mf">1.25</span>
<span class="gp">&gt;&gt;&gt; </span><span class="c1"># Call the WaveformPara function</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">ModelParams</span> <span class="o">=</span> <span class="n">WaveformPara</span><span class="p">(</span><span class="n">rfstream</span><span class="p">,</span> <span class="n">preonset</span><span class="p">,</span> <span class="n">HSed</span><span class="p">,</span> <span class="n">VpSed</span><span class="p">,</