| get_obj_boundReturns initial "at least better than" guess for objective function. REAL get_obj_bound(lprec *lp); Return Value get_obj_bound returns the initial "at least better than" guess for
						objective function. Parameters lp Pointer to previously created lp model. See return value of make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLIRemarks The get_obj_bound function returns the initial "at least better than"
						guess for objective function. This is only used in the branch-and-bound
						algorithm when integer variables exist in the model. All solutions with a worse
						objective value than this value are immediately rejected. This can result in
						faster solving times, but it can be difficult to predict what value to take for
						this bound. Also there is the chance that the found solution is not the most
						optimal one. Example See Also make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI, set_obj_bound, set_break_at_value, get_break_at_value, set_mip_gap, get_mip_gap |