[Ipopt] Questions about IPOPT

[Ma Yudong]

Hi guys
it seems that IPOPT need the information about the gradient, Jaccobian
matrix and Hessian matrix of the optimization problem.
but it my problem is way too large to get the explicit matrices, is the
IPOPT going to work properly if I set all the matrix to be zero?

-- 
Thank you very much

Yours
Yudong Ma
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://list.coin-or.org/pipermail/ipopt/attachments/20080727/c720aacb/attachment.html