[Ipopt] About Iterations values!!!

Juan Carlos Lopez Alfonso jc.atlantis at gmail.com
Wed Jan 4 18:57:13 EST 2012


Hi all:

I have another interesting question. When I run my problem (IPopt in C++),
several iterations are executed and the optimization process aborts when
any of the imposed (or by default) stop criteria is satisfied. The
algorithm says that the optimal solution is the lastest evaluation of the
objetive functional, while there are other iterations with smaller values.
If i have several iterations, should be no the optimal solution the smaller
value?

Please any help will be very useful,
Thank you in advance
Juan Carlos
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