dist_min = dist_max / 2 * 0.9;</div>
<div class="line">  <span class="keywordtype">double</span> dist_range = dist_max - dist_min;</div>
<div class="line"> </div>
<div class="line">  <span class="comment">// random generator</span></div>
<div class="line">  <a id="_a11" name="_a11"></a><a class="code hl_class" href="classnetdem_1_1_uniform_distribution.html">UniformDistribution</a> uniform_dist(0.0, 1.0);</div>
<div class="line"> </div>
<div class="line">  <span class="comment">// use spherical centroidal v