void IDifferentialEquationSolver.CopyVariablesToSolver(int offset, double[] variables)
{
Array.Copy(variables, offset, relativePosition, 0, 3);
Array.Copy(variables, offset + 3, relativeVelocity, 0, 3);
RealMatrix.Normalize(variables, offset + 6, 4);
Array.Copy(variables, offset + 6, relativeQuaternion, 0, 4);
Array.Copy(variables, offset + 10, omega, 0, 3);
SetRelative();
}
