[ODE] Consistency

[Peggy Skelly]

That's probably the problem (non-zero joint feedback right after reinitialization - when there should be zero feedback - seems to confirm it). But how do I reset the joint velocities? I thought that resetting the bodies to their initial positions and zero velocities would carry the joints along, and they'd also be back at their initial position with no velocity.

Peggy

>How about joint velocity and fmax?
>
>Just a thought,
>David
>
>> Does your consistency issue have anything to do with the earlier
>> "Reset" question? I also wanted a quick way to reset the initial
>> conditions of a simulation, and I liked your solution of just
>> resetting the positions, quaternions, linear and angular velocities.  So
>> I tried that out over the weekend. I found that after resetting,
>> although all the positions and velocities were correct (as i set
>> them), the simulation proceeded differently. Is there something else
> > that I need to reinitialize?
> >
> > Peggy
> >
> >>Hi - just a quick question, is ODE deterministically consistent? In
>>> other words will it (even in complex systems) always produce the  same
>>> results?