QLNet.SwaptionVolatilityMatrix.smileSectionImpl C# (CSharp) Метод

        protected override SmileSection smileSectionImpl(double optionTime, double swapLength)
        {
            double atmVol = volatilityImpl(optionTime, swapLength, 0.05);
            return (SmileSection) new FlatSmileSection(optionTime, atmVol, dayCounter());
        }