a><span class="lineno">   29</span>&#160;node.addInput(<span class="stringliteral">&quot;parametrisation_base&quot;</span>, BSS.Gateway.String(help=<span class="stringliteral">&quot;The root name of the output files.&quot;</span>))</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;node.addOutput(<span class="stringliteral">&quot;parametrisation_out&quot;</span>,</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;               BSS.Gateway.File