an class="n">Kpoints</span>

<span class="k">try</span><span class="p">:</span>
    <span class="kn">import</span> <span class="nn">f90nml</span>
<span class="k">except</span> <span class="ne">ImportError</span><span class="p">:</span>
    <span class="n">f90nml</span> <span class="o">=</span> <span class="kc">None</span>

<span class="n">__author__</span> <span class="o">=</span> <span class="s2">&quot;Rees Chang, Alex Ganose&quot;</span>
<span class="n">__copyright__</span> <span class="o">=</span> <span 