\ Equation counts \ Total E G L N X C B \ 9 0 0 9 0 0 0 0 \ \ Variable counts \ x b i s1s s2s sc si \ Total cont binary integer sos1 sos2 scont sint \ 7 3 4 0 0 0 0 0 \ \ Nonzero counts \ Total const NL DLL \ 31 22 9 0 \ Minimize obj: - 2 x1 - 4 x2 - 6 x3 - b4 - 3 b5 - b6 - .693147180559945 b7 + [ 2 x1^2 + 2 x2^2 + 2 x3^2 ]/2 + objconstant Subject To e1: x1 + x2 + x3 + b4 + b5 + b6 <= 5 e2: b6 + [ x1^2 + x2^2 + x3^2 ] <= 5.5 e3: x1 + b4 <= 1.2 e4: x2 + b5 <= 1.8 e5: x3 + b6 <= 2.5 e6: x1 + b7 <= 1.2 e7: b5 + [ x2^2 ] <= 1.64 e8: b6 + [ x3^2 ] <= 4.25 e9: b5 + [ x3^2 ] <= 4.64 Bounds x1 <= 10 x2 <= 10 x3 <= 10 objconstant = 20 Binary b4 b5 b6 b7 End