public void GetValue_One_BenchmarkResult( [Values(100, 125)] int initialOrder, [Values(5, 10, 25)] int orderStepSize) { var gaussHermiteIntegrator = new GaussHermiteIntegrator(initialOrder, orderStepSize); var numericalIntegrator = gaussHermiteIntegrator.Create(); numericalIntegrator.FunctionToIntegrate = x => 1.0; double expected = Math.Sqrt(Math.PI); double actual = numericalIntegrator.GetValue(); Assert.That(actual, Is.EqualTo(expected).Within(1E-6), String.Format("1-dimensional integrator {0}.", numericalIntegrator.Factory.Name)); }
/// <summary>Initializes a new instance of the <see cref="Algorithm"/> class. /// </summary> /// <param name="gaussHermiteIntegrator">The <see cref="GaussHermiteIntegrator"/> object which serves as factory for the current object.</param> internal Algorithm(GaussHermiteIntegrator gaussHermiteIntegrator) { m_IntegratorFactory = gaussHermiteIntegrator; WeightFunction = WeightFunction.Create(x => Math.Exp(-x * x)); }