iteration_num: 1
solve_status: OPTIMAL
objective_value= -362281.2618163455
End No. 1iteration
iteration_num: 2
solve_status: OPTIMAL
objective_value= -360107.10817291425
End No. 2iteration
iteration_num: 3
solve_status: OPTIMAL
objective_value= -358524.34596461395
End No. 3iteration
END
