Method UserModel

interfaces/UserModel.hpp:33–37

problem_type is "LP" for linear, "QP" for quadratic, "NLP" for nonlinear

   public:
      // problem_type is "LP" for linear, "QP" for quadratic, "NLP" for nonlinear
      UserModel(const char* problem_type, uno_int number_variables, uno_int base_indexing):
            problem_type(problem_type_from_string(problem_type)),
            base_indexing(base_indexing),
            number_variables(number_variables) {
      }

      ~UserModel() = default;