SV: [ODE] Iterative solution

[Russ Smith]

> Imagine a stack of boxes sitting on the ground.  First you apply gravity,
> ...

your argument make sense ... but i have been assuming that while an
iterative soluting is busy iterating, only the system velocity would
change, not the position as well. (the position would be updated after
the new velocity had been finalized). i believe that if only the velocity
is changed during the solution process then the update order makes no
difference.

can you (or someone) give a reason why position update is better? (i have
not done any experiments on this yet).

russ.

--
Russ Smith
http://www.q12.org/