kalikali at kalikali at
Fri Oct 21 14:29:01 MST 2005

Thank you all guys.

Thanks to yours answers I think I understand where the problem is...

Now I understand what Erin Catto means saying about "constant acceleration".
But, If I'm correct, proper modeling of contact (penetration restoring) forces (varying acceleration) leads to
bad modeling of constant forces (for example gravity) - or I should rather say: less good

"the formula is indeed "correct"
in the sense that it correctly implements implicit integration, which
favors stability over accuracy" 

from Michael post tells me all..


More information about the ODE mailing list