 name="l00085"></a><span class="lineno">   85</span>&#160;        <a class="code" href="struct_s_p_h_1_1_search_depth_variable_smoothing_length.html">SearchDepthVariableSmoothingLength</a>(<a class="code" href="class_s_p_h_1_1_s_p_h_body.html">SPHBody</a> &amp;sph_body, <a class="code" href="class_s_p_h_1_1_cell_linked_list.html">CellLinkedList</a> *target_cell_linked_list)</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            : inv_grid_spacing_(1.0 / target_cell_li