ass="code hl_variable" href="classnetdem_1_1_simulation.html#add17bfcd927bd2b7f14f05855c20bea3">scene</a>));</div>
<div class="line"> </div>
<div class="line">  <span class="comment">// manipulate the solver settings</span></div>
<div class="line">  <span class="keywordtype">string</span> root_dir = <span class="stringliteral">&quot;local/examples/netdem/ann_models/&quot;</span>;</div>
<div class="line">  <a id="_a18" name="_a18"></a><a class="code hl_class" href="classnetdem_1_1_solver_a_n_n_p_p.html">Solv