   <span class="n">flexpart</span> <span class="o">=</span> <span class="n">EcFlexpart</span><span class="p">(</span><span class="n">c</span><span class="p">,</span> <span class="n">fluxes</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
    <span class="n">flexpart</span><span class="o">.</span><span class="n">write_namelist</span><span class="p">(</span><span class="n">c</span><span class="p">)</span>
    <span class="n">flexpart</span><span class="o">.</span><span class=