 this.liquidFluid = matData.liquidFluid;
            this.gasFluid    = matData.gasFluid;
            this.porousMedia = matData.porousMedia;
            % Liquid phase relative permeability function
            if strcmp('BrooksCorey',matData.porousMedia.liqRelPermeability)
                this.liqRelativePermeability = RelativePermeabilityBrooksCoreyLiquid();
            elseif strcmp('Liakopoulos',matData.porousMedia.liqRelPermeability)
                this.liqRelativePermeability = RelativePermeabilityL