Nate W wrote: > > On 12 Jun 2003, Bob Cohen wrote: > > > I'm trying to simulate several gyroscopes interacting with each other, > > with high rates of rotation (~1-10k rpm). ODE can have problems if the angle you turn through in a single timestep (i.e. AngularVelocity * delta_t) goes beyond where sin(theta) ~= theta. > For that matter, does ODE model gyroscopic precession? It should. - Martin