d::string chaff;
<a name="l00671"></a>00671       get_path_and_struct_id(atoms_fname, &amp;chaff, struct_id);
<a name="l00672"></a>00672       <span class="comment">// Using a brain dead method for "get_path_and_struct_id" and</span>
<a name="l00673"></a>00673       <span class="comment">// passing in XXXXXX_rad.pdb</span>
<a name="l00674"></a>00674       *struct_id = struct_id-&gt;substr(0, struct_id-&gt;length() - 2);
<a name="l00675"></a>00675 
<a name="l00676"></a>00676       <span class="comment">// If