\ Equation counts \ Total E G L N X C B \ 11 8 0 3 0 0 0 0 \ \ Variable counts \ x b i s1s s2s sc si \ Total cont binary integer sos1 sos2 scont sint \ 10 10 0 0 0 0 0 0 \ \ Nonzero counts \ Total const NL DLL \ 26 16 10 0 \ Minimize obj: 100 + 0 x2 - 20 x3 + 0 x4 + 0 x5 + 0 x6 + 0 x7 + 0 x8 + 0 x9 + 0 x10 + 0 x11 + x2^2 + x3^2 Subject To e2: x2 <= 15 e3: - x2 + x3 <= 0 e4: - x2 <= 0 e5: x2 + x3 + x4 = 20 e6: - x3 + x5 = 0 e7: x3 + x6 = 20 e8: x4 x8 = 0 e9: x5 x9 = 0 e10: x6 x10 = 0 e11: x7 x11 = 0 e12: 2 x2 + 4 x3 + x8 - x9 + x10 = 60 Bounds x4 <= 20 x5 <= 20 x6 <= 20 x7 <= 20 x8 <= 20 x9 <= 20 x10 <= 20 x11 <= 20 End