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Total number of models:   40
Original Source:   Models from Elena Bobrovnikova

Name Type #Eqns #Vars #NZ #NNZ Bestknown Objective GAMS Scalar AMPL Source GAMS Source
blend NLP 15 25 361 288 0.05172772 gms ampl raw gams
branin NLP 1 3 3 2 0.39788736 gms ampl raw gams
camel1 NLP 1 3 3 2 -1.03162845 gms ampl raw gams
chemeq NLP 15 41 116 40 -1910.87044355 gms ampl raw gams
chi NLP 1 3 3 2 -6.04110051 gms ampl raw gams
gold DNLP 1 3 3 2 3.00000000 gms ampl raw gams
gridneta NLP 1 73 73 72 0.69356981 gms ampl raw gams
griewank NLP 1 3 3 2 0.00000000 gms ampl raw gams
hs105 NLP 1 3 3 2 0.00000000 gms ampl raw gams
hs106 NLP 7 9 21 8 7049.24801510 gms ampl raw gams
hs109 NLP 11 10 45 36 5326.85133009 gms ampl raw gams
hs111 NLP 4 11 25 24 -47.76119086 gms ampl raw gams
hs112 NLP 4 11 25 10 -55.13982946 gms ampl raw gams
hs114 NLP 12 15 40 11 -1768.80696358 gms ampl raw gams
hs116 NLP 16 14 50 31 97.58750956 gms ampl raw gams
hs15 NLP 3 3 7 5 306.50000000 gms ampl raw gams
hs23 NLP 6 3 13 8 2.00000000 gms ampl raw gams
hs35 NLP 2 4 7 3 0.11111111 gms ampl raw gams
hs44 NLP 7 5 17 4 -15.00000000 gms ampl raw gams
hs54 NLP 3 8 11 7 -0.99680511 gms ampl raw gams
hs5 NLP 1 3 3 2 -1.91322295 gms ampl raw gams
hs62 NLP 2 4 7 3 -26272.51448732 gms ampl raw gams
hs64 NLP 2 4 7 6 6299.84242839 gms ampl raw gams
hs6 NLP 2 3 4 2 0.00000000 gms ampl raw gams
hs87 NLP 7 12 28 12 8827.59773552 gms ampl raw gams
hs8 NLP 3 3 5 4 -1.00000000 gms ampl raw gams
kowalik NLP 1 5 5 4 0.00030749 gms ampl raw gams
levy3 NLP 1 3 3 2 -165.65969350 gms ampl raw gams
ljcluster NLP 46 66 271 225 -19.13577015 gms ampl raw gams
osborne1 NLP 1 6 6 5 0.00005465 gms ampl raw gams
powell NLP 1 5 5 4 0.00000000 gms ampl raw gams
price NLP 1 3 3 2 0.00000000 gms ampl raw gams
rosenbr NLP 3 5 8 3 0.00000000 gms ampl raw gams
s324 NLP 3 3 7 6 5.00000000 gms ampl raw gams
s383 NLP 2 15 29 14 728593.64595402 gms ampl raw gams
schwefel NLP 1 6 6 5 0.00000000 gms ampl raw gams
shekel NLP 1 5 5 4 -10.15319968 gms ampl raw gams
steenbre NLP 73 577 659 72 1.64000000 gms ampl raw gams
tre NLP 1 3 3 2 0.00000000 gms ampl raw gams
weapon NLP 13 101 201 65 -1735.56957986 gms ampl raw gams