Jeffrey Larson <jmlarson@...> writes: Given that the following works,
def myfunc(x, grad, Run_H): f = 0.0 nlopt must have been having problems with an integer being returned. Shouldn't NLopt either be able to handle integer values returned by the objective function? If not this, then shouldn't a "TypeError" be raised instead of a "ValueError: nlopt invalid argument"? _______________________________________________ NLopt-discuss mailing list NLopt-discuss@ab-initio.mit.edu http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/nlopt-discuss