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gams:get_the_attribute_of_an_equation_that_returns_the_feasibitity_status_of_an_equation [2007/08/22 14:05] (current)
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|+||====== Ho Do I get the attribute of an equation, that returns the feasibility status of an equation? ======|
|+||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.infeas'' from ''EQU.''l and ''EQU.lo/up''. This feature is used in the model ''feasopt1'' in the [[http://www.gams.com/modlib/libhtml/feasopt1.htm|GAMS model library]].|