冠冠 李

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  • 冠冠 李 commented,

    Thanks for your answer. Although x is free, I have a constrait model.addConstrs(Cost_Non[i]-(Cost_Tra[i]+C_e[i])>=0 for i in range(N_i) ) to satisfy x>=0. However, it doesn't work on "x". I'm confu...

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  • 冠冠 李 created a post,

    There may be a bug for "addGenConstrLog"

    Answered

    I establish a model that contain constrains: model.addGenConstrLog(X[i], Y[i])model.addConstrs((X[i]==Cost_Non[i]-(Cost_Tra[i]+C_e[i]) for i in range(N_i) ),"con_X") model.addConstrs(Cost_Non[i]-(C...

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