[ODE] vector has zero size

Wouter Mollemans wouter.mollemans at gmail.com
Tue Oct 17 06:16:28 MST 2006


In my simulator I try to fit two rigid objects into eachother (a little 
bit like a 3D puzzle).  The rigid objects are trimeshes (around 4000 
triangles) and all my joint are of the type contact. Sometimes this 
works nicely, but mostly I get following message: "ODE message 2 : 
vector has zero size" emmtted by dNormalize4(). Consequently the 
velocity becomes Nan and my simulation is ruined.

Is there a solution? Is there a maximum number of triangles that can be 
used or what is the source of the error?



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