[ODE] Help with LCP internal error
joe at otee.dk
Mon Nov 1 17:09:00 MST 2004
> This means, roughly, that the LCP (linear complementarity problem)
> solver has been presented with an insoluble problem, and has failed.
> In my experience, the most common cause of these insoluble problems is
> conflicting or redundant constraints (either joints or contacts). I
> suggest you manually weed through the contacts generated by ODE, and
> remove duplicate or redundant contacts. This will not only eliminate
> most of these LCP problems, but also speed up your simulation.
Are you able to share the code that does this? Ive had big trouble finding a
good metrics for contact reduction last time.
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