Dear NLopt users,
Version 2.1 of NLopt is now available from the web page:
http://ab-initio.mit.edu/nlopt
The main new feature is support for vector-valued constraint
functions, via the new add_inequality_mconstraint and
add_equality_mconstraint functions. This doesn't add any new
optimization functionality per se (it is equivalent to adding multiple
constraints at once), but it makes some types of performance
optimizations more convenient.
Regards,
Steven G. Johnson
NLopt 2.1 (6 July 2010)
* New vector-valued constraint feature; thanks to Dmitrey Kroshko of
OpenOpt
for the suggestion.
* COBYLA now accepts equality constraints.
* Guard against multiple inclusion in nlopt.hpp; thanks to Saul
Thurrowgood for the suggestion.
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