The local_search_probability setting is an optional specification for
supplying the probability (between 0.0 and 1.0) of employing local search
to improve estimates within the global search. Its default value is 0.1.
Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and Engineering Solutions of Sandia, LLC., a wholly owned subsidiary of Honeywell International, Inc., for the U.S. Department of Energy’s National Nuclear Security Administration under contract DE-NA-0003525.