On Mar 23, 2014, at 9:25 PM, Hao Wu wrote: > Thanks for the reply. Maybe I forgot to mention, the objective function is > nonlinear, but the constraint functions are all linear constraints. Thanks.
It doesn't matter, because NLopt doesn't take advantage of linearity of the constraints; it assumes that any constraint functions are potentially nonlinear. You need to use some other algorithm in NLopt like one of the CCSA algorithms. _______________________________________________ NLopt-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/nlopt-discuss
