[ODE] vector has zero size

John Miles jmiles at pop.net
Wed Oct 18 16:18:06 MST 2006

What?  That's odd... epsilons are by definition not globals, since they have
to be chosen with knowledge of the expected range.

-- john

> -----Original Message-----
> From: ode-bounces at q12.org [mailto:ode-bounces at q12.org]On Behalf Of Jon
> Watte (ODE)
> Sent: Wednesday, October 18, 2006 4:02 PM
> To: Wouter Mollemans
> Cc: ode
> Subject: Re: [ODE] vector has zero size
> To debug this, you need to figure out which primitive it is that causes
> this problem. It is not a problem that is known in general, and if it
> actually happens, it is a bug in ODE.
> I had this happen a while back when a capsule was pushing into a box; it
> turned out to be a division by a denormal number. I patched it locally,
> but the patch was rejected by the ODE community because it hard-coded
> float and double epsilons instead of introducing them as globals.

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