[ODE] ODE Message 2: vector has zero size

DjArcas djarcas at hotmail.com
Tue Jun 17 11:58:22 2003


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This is really driving me nuts now. It happens if a wheel rotates too =
fast, and then the steering axis gets screwed up (I think) - but it also =
sometimes happens for no good reason I can see at all.

Is there no way to trap these before they happen? Is there a way so =
possibly reduce the amount that occur? (I've got a box and 4 spheres =
setup as a car)

I don't even know what numbers to start looking at to fix this, or what =
area (suspension, steering, drive, contact points)

Can anyone please shed any light?
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 6.00.2800.1170" name=3DGENERATOR>
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>This is really driving me nuts now. It =
happens if a=20
wheel rotates too fast, and then the steering axis gets screwed up (I =
think) -=20
but it also sometimes happens for no good reason I can see at =
all.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Is there no way to trap these before =
they happen?=20
Is there a way so possibly reduce the amount that occur? (I've got a box =
and 4=20
spheres setup as a car)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I don't even know what numbers to start =
looking at=20
to fix this, or what area&nbsp;(suspension, steering, drive, contact=20
points)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Can anyone please shed any=20
light?</FONT></DIV></BODY></HTML>

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