Tarun Suresh

Gurobi-versary
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Activity overview

Latest activity by Tarun Suresh

  • Tarun Suresh created a post,

    gurobi python parallelization

    Answered
    1. Community
    2. Systems

    i am running gurobi optimize in parallel with concurrent futures threadpoolexecutor with another function. if the other function finishes before the gurobi model optimization, how do i cancel the o...

    • Tarun Suresh
    • 2 followers
    • 1 comment
    • 0 votes

  • Tarun Suresh commented,

    1. Community
    2. Algorithms
    3. How to extract fractional solution from GUROBI ILP?

    Hey David,    Is it possible to get  r.printAttr("X") in list or array format? I have two matrix variables "x" and "y". I want to get the nonzero values for "x" and "y" in two separate lists.       

  • Tarun Suresh commented,

    1. Community
    2. Algorithms
    3. How to extract fractional solution from GUROBI ILP?

    So it is not possible to get the information at each row? Is it possible to see which constraints are producing the "IntInf"? Additionally, are there any other parameters and callbacks I should con...

  • Tarun Suresh commented,

    1. Community
    2. Algorithms
    3. How to extract fractional solution from GUROBI ILP?

    Hey Riley,    By "fractional values and solution", I mean the .X that produced the Obj = 1351975.00 in the first row and the 70 "IntInf" values. I want to see which values are violating integer fea...

  • Tarun Suresh created a post,

    How to extract fractional solution from GUROBI ILP?

    Answered
    1. Community
    2. Algorithms

    Hi,  I would like to get the solution and fractional values at each row in the following column. I am working with the Python API. Could you please let me know how this could be done? Additionally,...

    • Tarun Suresh
    • 3 followers
    • 7 comments
    • 0 votes