iqRelPermeability)
                this.liqRelativePermeability = RelativePermeabilityBrooksCoreyLiquid();
            <span class="keyword">elseif</span> strcmp(<span class="string">'Liakopoulos'</span>,matData.porousMedia.liqRelPermeability)
                this.liqRelativePermeability = RelativePermeabilityLiakopoulosLiquid();
            <span class="keyword">elseif</span> strcmp(<span class="string">'PolynomialLiquid'</span>,matData.porousMedia.liqRelPermeability)
                this.liqRelativePermea