ass="n">bond_length</span>       <span class="o">=</span> <span class="mf">0.5</span>     <span class="c1">#Bond length</span>
<span class="n">lamina_prox_tol</span>   <span class="o">=</span> <span class="mf">1.0</span>     <span class="c1">#Extra proximity tolerance for lamina</span>
<span class="n">R_small_sphere</span>    <span class="o">=</span> <span class="mf">4.0</span>     <span class="c1">#Radius of the small sphere in which each individual chromosome is collapsed</span>
<span class="n">R_low_radi