/span>
        <span class="comment">% Prescribe the capillary pressure Dirichlet boundary condition at</span>
        <span class="comment">% a node</span>
        <span class="keyword">function</span> setCapillaryPressureDirichletBCAtNode(this, nodeId, value)
            this.setDirichletBCAtNode(nodeId, 1, value);
        <span class="keyword">end</span>

        <span class="comment">% -----------------------------------------------------------------</span>
        <span class="comment">% Prescribe the 