Q: Is there any equation attribute, that gives back the feasibility status of an equation?
What I want to do is to relax some bounds, if am equation was infeasible. I tried with equation.m, but marginals may exist, even if the equation is not highlighted with “infes”.
With recent versions of GAMS, we compute the constraint record
EQU.lo/up. This feature is used in the model
feasopt1 in the GAMS model library.