Markus Gabl

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Latest activity by Markus Gabl

  • Markus Gabl commented,

    Thanks a lot for you quick answer! That is a very helpful and simple solution.  Have a nice weekend :) 

    View comment Markus Gabl 0 votes

  • Markus Gabl created a post,

    Using a tuple as first part of a double indeces

    Answered

    Hi  I have a tuplelist  arcs = [(1,2),(3,4)] and a list uncer = [1,2] and I create a variable with a double index  v = model.addVars(arcs, uncer, vtype=GRB.BINARY, name="v") Now the indeces of the ...

    Markus Gabl 3 followers 3 comments 0 votes

  • Markus Gabl commented,

    Thank you so much for your quick answer. I will try to implement it using the MIPSOL callback.  Have a nice day  :D 

    View comment Markus Gabl 0 votes

  • Markus Gabl created a post,

    Checking Solution and adding Cuts

    Answered

    Hi  I need to implement two features for solving a MILP  1) At every Node A callback should be performed where the current solution is checked to fulfill constraints, from a set of constraints (let...

    Markus Gabl 3 followers 3 comments 0 votes