public void TestSetMMFF94Parameters()
        {
            forceFieldConfigurator.SetMMFF94Parameters();
            Assert.IsNotNull(forceFieldConfigurator.GetParameterSet());
            var       atomtypeList = forceFieldConfigurator.AtomTypes;
            IAtomType atomtype4    = atomtypeList[4];

            Assert.AreEqual("CO2M", atomtype4.AtomTypeName);
            Assert.AreEqual(6, (int)atomtype4.AtomicNumber);
            Assert.AreEqual(3, (int)atomtype4.FormalNeighbourCount);
            Assert.AreEqual(12, (int)atomtype4.MassNumber);
        }