\ Equation counts \ Total E G L N X C B \ 7 0 7 0 0 0 0 0 \ \ Variable counts \ x b i s1s s2s sc si \ Total cont binary integer sos1 sos2 scont sint \ 8 8 0 0 0 0 0 0 \ \ Nonzero counts \ Total const NL DLL \ 22 14 8 0 \ Minimize obj: 7 x1 + 6 x2 + 5 x3 + 4 x4 + 3 x5 + 2 x6 + x7 + 0 x8 + .845 x1^2 + x1 x2 + 2 x1 x3 + 3 x1 x4 + 4 x1 x5 + 5 x1 x6 + 6 x1 x7 + 7 x1 x8 + .845 x2^2 + x2 x3 + 2 x2 x4 + 3 x2 x5 + 4 x2 x6 + 5 x2 x7 + 6 x2 x8 + .845 x3^2 + x3 x4 + 2 x3 x5 + 3 x3 x6 + 4 x3 x7 + 5 x3 x8 + .845 x4^2 + x4 x5 + 2 x4 x6 + 3 x4 x7 + 4 x4 x8 + .845 x5^2 + x5 x6 + 2 x5 x7 + 3 x5 x8 + .845 x6^2 + x6 x7 + 2 x6 x8 + .845 x7^2 + x7 x8 + .845 x8^2 Subject To e1: - x1 + x2 >= -1 e2: - x2 + x3 >= -1.05 e3: - x3 + x4 >= -1.1 e4: - x4 + x5 >= -1.15 e5: - x5 + x6 >= -1.2 e6: - x6 + x7 >= -1.25 e7: - x7 + x8 >= -1.3 Bounds -1 <= x1 <= 1 -2.1 <= x2 <= 2 -3.2 <= x3 <= 3 -4.3 <= x4 <= 4 -5.4 <= x5 <= 5 -6.5 <= x6 <= 6 -7.6 <= x7 <= 7 -8.7 <= x8 <= 8 End