如何在 Gekko 中获取 objective 函数的值

How to get value for objective function in Gekko

我在 Gekko 中有一个工作程序输出

EXIT: Optimal Solution Found.

 The solution was found.

 The final value of the objective function is   -17.8543906759043     

---------------------------------------------------
 Solver         :  IPOPT (v3.12)
 Solution time  :   0.158899999994901      sec
 Objective      :   -17.8543906759043     
 Successful solution
 ---------------------------------------------------

我只想保存 objective 函数的值。有办法吗?

您可以通过以下方式获得 objective 函数:

m.options.OBJFCNVAL

还有关于 objective function value, solver iterations, solve time, solver status 和其他参数的附加文档。