placement can contain the enhancement</span>
                    <span class="comment">% degrees of freedom.</span>
                    this.element(el).type.ue = this.U(this.element(el).type.gle);

                    <span class="comment">% Update the vertices based on the displacement vector</span>
                    <span class="comment">% associated to the element</span>
                    <span class="keyword">for</span> i = 1:length(this.element(el).type.result.faces)
                        X = ve