Sven Rahmann

Gurobi-versary
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Votes on activity by Sven Rahmann Recent activity Votes

  • Best settings for set cover problems

    Answered
    1. Community
    2. Programming

    Hi, I have a typical set cover problem with a few hundreds of variables. Are there any recommended parameter settings that work well with set cover constraints? While Gurobi finds optimal solutions...

    • Sven Rahmann
    • 2 followers
    • 1 comment
    • 0 votes

  • Reading matrix variables in in callback / Python matrix API

    Answered
    1. Community
    2. Programming

    I'm attempting to solve a MIP with a 1-dimensional matrix variable "visitors" (integer), using the new Python matrix API. In a user callback, I want to read out the optimal fractional solution in t...

    • Sven Rahmann
    • 3 followers
    • 5 comments
    • 0 votes