Haleh Sadat Ale Ahmad

First Question
  • Total activity 15
  • Last activity
  • Member since
  • Following 0 users
  • Followed by 0 users
  • Votes 9
  • Subscriptions 4

Activity overview

Latest activity by Haleh Sadat Ale Ahmad
  • Haleh Sadat Ale Ahmad created a post,

    Increasing NumericFocus makes problem infeasible

    Awaiting user input

    Hello, I have a simulation model in Python where I iteratively solve an optimization model using gurobipy. In one of the iterations, I encountered the problem discussed here, where I had a nonzero ...

  • Haleh Sadat Ale Ahmad created a post,

    MIP: Relaxing the 'infeasible bound', the 'feasible' solution meets the 'infeasible' bound


    Hello,   I have an MIP, where Z and X are a binary variables, among others. When I set the binary variable as 1, the problem becomes infeasible. Then I relax this constraint and in the optimal solu...