     this.massLumping, this.lumpStrategy, this.isAxisSymmetric);
                <span class="keyword">if</span> this.gravityOn
                    elements(el).type.gravityOn = true;
                <span class="keyword">end</span>
                elements(el).type.initializeIntPoints();
            <span class="keyword">end</span>
            this.element = elements;
        <span class="keyword">end</span>

        <span class="comment">% -----------------------------------------------------------------<