Is there any JuMP (or other) method to retrieve Farkas certificate from an infeasible lp model? I am using Clp, Gurobi, or Ipopt solver for solving the lp problem modeled using JuMP.
Thank you.
Is there any JuMP (or other) method to retrieve Farkas certificate from an infeasible lp model? I am using Clp, Gurobi, or Ipopt solver for solving the lp problem modeled using JuMP.
Thank you.
Yes, if the termination_status
is INFEASIBILITY_CERTIFICATE
then dual
gives you a infeasibility certificate.
@blegat thank you so much.