\ Equation counts \ Total E G L N X C B \ 4 0 2 2 0 0 0 0 \ \ Variable counts \ x b i s1s s2s sc si \ Total cont binary integer sos1 sos2 scont sint \ 6 6 0 0 0 0 0 0 \ \ Nonzero counts \ Total const NL DLL \ 22 16 6 0 \ Minimize obj: 10.5 x1 - 3.95 x2 + 3 x3 + 5 x4 + 1.5 x5 - 1.5 x6 + [ - 3 x1^2 - 2 x2^2 - 2 x3^2 - 4 x4^2 - 2 x5^2 - 5 x6^2 ]/2 Subject To e1: x1 + x2 + x3 + x4 + x5 + x6 <= 500 e2: x1 + 3 x2 + 6 x3 + 2 x4 >= 50 e3: 3 x5 + 4 x6 >= 50 e4: x3 + 2 x4 + 3 x5 + x6 <= 3.5e2 Bounds x1 <= 99 x2 <= 99 x3 <= 99 x4 <= 99 x5 <= 99 x6 <= 99 End