hplus-ode at mindcontrol.org
Tue Nov 9 11:59:07 MST 2004
> Should the damping also be scaled by the simulation step size in this
> case? It seems important to factor in the step size if you're scaling
> the velocity directly, but what about the cases where you're adding an
> opposing force/torque proportional to eithe velocity or momentum?
Forces are automatically integrated over time, so no such time-scale
damping should be done.
You WILL have different behavior with different step sizes, though,
because of the first-order integrator used by ODE.
More information about the ODE