Anup Agarwal


Doctoral Research Assistant at Carnegie Mellon University

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Latest activity by Anup Agarwal
  • Anup Agarwal commented,

    Also, I wanted to clarify, I wasn't quite correct when saying there is unique completion for the partial solution. There are more feasible solutions. Like in the above example, xs can take smaller ...

  • Anup Agarwal commented,

    Also, I wanted to confirm one thing. For the below code, Gurobi saying "User MIP start did not produce a new incumbent solution" just means that it already knows the start solution right? i.e. sinc...

  • Anup Agarwal commented,

    import gurobipy as gpimport randomNUM = 10000UB = 8m = gp.Model('test')xs = m.addVars(range(NUM), vtype=gp.GRB.INTEGER, lb=1, ub=UB, name='x')ys = m.addVars(range(NUM), vtype=gp.GRB.CONTINUOUS, lb=...

  • Anup Agarwal commented,

    Also, I am using version: Gurobi Optimizer version 9.0.0 build v9.0.0rc2 (linux64) I am assuming the issue referred to here:!topic/gurobi/C1bIDPFvtKY has been fixe...

  • Anup Agarwal commented,

    That was the first thing I checked, the bound, constraint, and integrality violation, all are < 1e-14. The problem we are trying to diagnose is Gurobi taking a lot of time to find a feasible soluti...

  • Anup Agarwal commented,

    I am facing the same issue, I provide a partial start solution (there is a unique completion to this partial solution) and Gurobi says: "User MIP start did not produce a new incumbent solution.". F...