span>MAX_LEVELS</h2>

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          <td class="memname">#define MAX_LEVELS&#160;&#160;&#160;3</td>
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<p>Maximum number of levels in the grid hierarchy. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a39646502414a17a8518d029263259eee">&#9670;&nbsp;</a></span>N_CHILDREN</h2>

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<