要运行Pyomo脚本,您需要按照以下步骤进行操作:
pip install pyomo
from pyomo.environ import *
model = ConcreteModel()
model.x = Var(within=NonNegativeReals)
model.y = Var(within=NonNegativeReals)
model.obj = Objective(expr=2*model.x + 3*model.y)
model.con1 = Constraint(expr=4*model.x + 3*model.y >= 1)
opt = SolverFactory('glpk')
results = opt.solve(model)
model.pprint()
model.display()
综上所述,您可以将上述代码保存到model.py文件中,并在命令行中运行以下命令来运行Pyomo脚本:
python model.py