[Ipopt] UMFPACK & IPOPT

[Sylvain Auliac]

Hello again,
I know this question as already been discussed, but as the last mail about that I have seen searching in google was written in 2009 there maybe has been some new things... So, does someone was able to write an interface to link IPOPT with the UMFPACK solver ? 
I am actually trying to do that (because the software in which I am linking IPOPT use UMFPACK), but if I could spare some time it would be nice...


Sylvain Auliac
Laboratoire Jacques-Louis Lions
Université Pierre et Marie Curie
mail: auliac at ann.jussieu.fr
tel : 01 44 27 71 70