10 double subproblem_cost;
11 Point var_name_and_subgradient;
12 std::vector<double> criteria;
14 std::vector<double> patterns_values;
15 double single_subpb_costs_under_approx;
16 double subproblem_timer;
19 friend class boost::serialization::access;
20 template <
class Archive>
21 void serialize(Archive &ar,
const unsigned int version) {
23 ar & var_name_and_subgradient;
25 ar & single_subpb_costs_under_approx;
26 ar & subproblem_timer;