illTool class</span>
<span class="sd">&quot;&quot;&quot;</span>

<span class="kn">import</span> <span class="nn">os</span>
<span class="kn">import</span> <span class="nn">sys</span>
<span class="kn">import</span> <span class="nn">traceback</span>
<span class="kn">import</span> <span class="nn">shutil</span>
<span class="kn">from</span> <span class="nn">thornpy</span> <span class="k">import</span> <span class="n">numtype</span>
<span class="kn">from</span> <span class="nn">.utilities</span> <span class="k">i