0     }
<a name="l00271"></a>00271 
<a name="l00272"></a>00272     <span class="keywordtype">int</span> idx[3];
<a name="l00273"></a>00273     <span class="keywordflow">if</span>(get_bin_idz(pt, idx)){
<a name="l00274"></a>00274       *nbrs = A_bins.begin() + (idx[0]*A_num_bins[1]*A_num_bins[2] + 
<a name="l00275"></a>00275                                 idx[1]*A_num_bins[2] + idx[2]);
<a name="l00276"></a>00276       *moved_nbrs = A_bins_of_moved_pts.begin() + 
<a name="l00277"></a>00277                  