Hello I got little issue with model = Model(with_optimizer(Ipopt.Optimizer, tol=1e-9)) #or set_optimizer_attribute(model, “constr_viol_tol”, 0) #throws this error when called optimize! It is a valid option, but it is of type Number, not of type Integer. Please check the documentation for op…

Using 0.0 helped :slight_smile:

Ipopt Set Attribute

user1200 April 25, 2021, 12:56pm 2

Using 0.0 helped

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