是否可以在 python 上使用 pymoo运行3 个目标、16 个约束、12 个变量问题,如果有其他程序可以提供帮助,请告知?我已经使用了 pymoo 代码,它一直提供此错误。
File "C:\Users\omar.elfarouk\Anaconda3\lib\sitepackages\pymoo\model\problem.py", line 286, in evaluate
CV = Problem.calc_constraint_violation(out["G"])
KeyError: 'G'
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代码如下
```#from pyomo.environ import *
from pymoo.algorithms.nsga2 import NSGA2
from pymoo.factory import get_problem
from pymoo.optimize import minimize
from pymoo.visualization.scatter import Scatter
from pymoo.factory import get_termination
from pymoo.util import plotting
import autograd.numpy as anp
import numpy as np
from pymoo.util.misc import stack
from pymoo.model.problem import Problem
import numpy as np
import math```
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```#Factors for the third …Run Code Online (Sandbox Code Playgroud)