g id="a_interface~~load_boundary_file~~CalledByGraph_node4"><a xlink:href=".././proc/initialize_boundaries.html" xlink:title="initialize_boundaries">
<polygon fill="#d9534f" stroke="#d9534f" points="289.5,-106 180.5,-106 180.5,-82 289.5,-82 289.5,-106"/>
<text text-anchor="middle" x="235" y="-91.6" font-family="Helvetica,sans-Serif" font-size="10.50" fill="white">initialize_boundaries</text>
</a>
</g>
</g>
<!-- proc~initialize_boundaries&#45;&gt;interface~load_boundary_file -->
<g id="interface~~load_bounda