MAU15
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Latest activity by MAU15-
MAU15 commented,
Thanks for your response. This was also my initial approach. However, this method proves to be unfeasible. Most likely the min constraint is incompatible with the inequality constraint because the ...
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MAU15 commented,
I am trying to model recurring vehicle visits to the same location. For each visit at a specific location, the vehicle has an entry and an exit node and for these nodes, the corresponding times are...
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MAU15 created a post,
Find minimum of decision variable, satisfying conditions
OngoingHello! I have a question on modelling a minimum constraint in combination with an imposed condition: I have a set of decision variables representing time, \(\texttt{T={T_1,T_2...T_n}}\). For each v...
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MAU15 created a post,
Use index of decision variable in max_ constraint
AnsweredI have a set of decision variables to denote time, \(\texttt{T[n,i,k]}\), and for each \(\texttt{k}\), I want to get the maximum value of all the decision variables irrespective of \(\texttt{n,i}\)...
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MAU15 commented,
Thanks again! I got it to work. Unbeknownst to me, when I used the SetObjective command to maximize the objective function, the coefficients were reset to zero's. That's solved now.
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MAU15 commented,
Thanks for your reply! Yes I would like a variable for each \(\texttt{order}\), but with three indexes corresponding to the order, departure and arrival values. Hopefully this example clarifies my ...
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MAU15 created a post,
Add variables using multiple values from dictionary
AnsweredI am new to Gurobi and have been looking into the Netflow example for Python, trying to adapt it for my data. I have converted all my inputdata from an multi-dimensional array into a dictionary u...