Carlos Rodríguez

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  • Carlos Rodríguezさんが投稿を作成しました:

    Gurobi 13

    回答済み

    Hey everyone, I was just testing a new version of my python package, so I started a new enviroment and installed all dependancies. I tested my build and got:gurobipy._exception.GurobiError: Version...

  • Carlos Rodríguezさんがコメントを作成しました:

    Hey Marika! Thank you very much for your response. What I meant is that I am using the cutoff parameter:https://www.gurobi.com/documentation/9.5/refman/cutoff.htmlOtherwise when I fix the value of ...

  • Carlos Rodríguezさんが投稿を作成しました:

    Cutoff

    ユーザーの入力を待っています。

    Hello! I am working on a problem related to minimizing the number of edges in a network that need to be turned off for the flow of a network to be 0. I know that turning certain edges off should be...

  • Carlos Rodríguezさんがコメントを作成しました:

    Hello again Jaromil,  I was going through the rabbit hole of strengthening the formulation and from my perspective is exactly what I need. The problem is that I am not sure where to start, I´ve see...

  • Carlos Rodríguezさんがコメントを作成しました:

    Hi Jaromil,  CPU model: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz, instruction set [SSE2|AVX|AVX2]Thread count: 8 physical cores, 16 logical processors, using up to 16 threadsOptimize a model with 2...

  • Carlos Rodríguezさんが投稿を作成しました:

    Root relaxation single thread

    進行中

    Hello! I am solving what I believe to be hard problem, the main focus is to find all the possible solutions (nodes) that when turned off make it impossible to transmit a message. I am interested in...

  • Carlos Rodríguezさんがコメントを作成しました:

    Hey David,    Thanks for commenting back, I have some updates.    The PreSOS1Encoding with value 2 is giving me better results. So many thanks for the suggestion, I have also implemented a piece of...

  • Carlos Rodríguezさんがコメントを作成しました:

    Sounds amazing David, thanks for the suggestion.   Could there be a way to given a timelimit status, resend the same problem with the known solutions. Instead of adding them as constraints, more li...

  • Carlos Rodríguezさんがコメントを作成しました:

    Hello again David,    I can give you a quick layout of how it is intend to work, we launch the optimization problem and gurobi is very good at finding solutions of length 1, we add does constraints...

  • Carlos Rodríguezさんがコメントを作成しました:

    Hello David!   Yes, I am interested in many solutions at the same time. The concept of this MILP is to have a network and find the minimal cut set that renders the network unable to produce biomass...