Searched refs:max_step_expansion (Results 1 – 5 of 5) sorted by relevance
71 max_step_expansion(10.0), in Options()144 double max_step_expansion; member
335 CHECK_GT(options().max_step_expansion, 1.0); in Search()588 ? (current.x * options().max_step_expansion) : current.x; in BracketingPhase()
192 line_search_options.max_step_expansion = in Minimize()
83 line_search_options.max_step_expansion = in DoLineSearch()
1008 .. math:: \text{new_step_size} <= \text{max_step_expansion} * \text{step_size}1012 .. math:: \text{max_step_expansion} > 1.0