"keywordtype">double</span>[num_samples][8];</div>
<div class="line"> </div>
<div class="line">  <span class="comment">// use bound sphere to narrow down the random space</span></div>
<div class="line">  <span class="keywordtype">double</span> dist_max = obj_p1.<a id="a7" name="a7"></a><a class="code hl_variable" href="classnetdem_1_1_particle.html#ac63a86094d1dcd92c3a08ddfd1db0103">shape</a>-&gt;<a id="a8" name="a8"></a><a class="code hl_function" href="classnetdem_1_1_shape.html#a3f2bd3400d31a7268f1f38321