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Total number of models:   3
Original Source:   Hanging Chain of Springs

Name Type #Eqns #Vars #NZ #NNZ Bestknown Objective GAMS Scalar AMPL Source GAMS Source
springs NLP 11 33 70 50 -185.44606185 gms ampl raw gams
springs_exp NLP 11 33 70 60 -185.44606185 gms ampl raw gams
springs_nonconvex NLP 11 33 70 60 -185.44606185 gms ampl raw gams