ity)
                curve = matData.porousMedia.kgr_umat;
                this.gasRelativePermeability = RelativePermeabilityUMAT(curve(:,1),curve(:,2));
            <span class="keyword">end</span>
            <span class="comment">% Saturation degree function</span>
            <span class="keyword">if</span> strcmp(<span class="string">'BrooksCorey'</span>,matData.porousMedia.capillaryPressure)
                this.capillaryPressure = CapillaryPressureBrooksCorey();
            <span class="keyword">els