r : str</span>
<span class="sd">        Path to the final output directory where the FLEXPART input files</span>
<span class="sd">        will be stored.</span>

<span class="sd">    fpdir : str</span>
<span class="sd">        Path to FLEXPART root directory.</span>

<span class="sd">    &#39;&#39;&#39;</span>
    <span class="k">if</span> <span class="ow">not</span> <span class="n">fpdir</span><span class="p">:</span>
        <span class="n">fpdir</span> <span class="o">=</span> <span class="n">fedir</span