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  4. Infeasibility

Infeasibility

  • How do I use multi-objective optimization to avoid infeasibility from soft constraints?
  • What can I do if computeIIS() is too slow or the IIS is too large to interpret?
  • How do I diagnose the error "Cannot compute IIS on a feasible model"?
  • Why does Gurobi report my model is infeasible when it has a feasible solution?
  • How do I use 'compute IIS' to find a subset of constraints that are causing model infeasibility?
  • How do I change variable and/or constraint bounds to make an infeasible model feasible using feasRelax?
  • How do I resolve the error "Model is infeasible or unbounded"?
  • How do I determine why my model is infeasible?
  • How does Gurobi compute the IIS for infeasible models?
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