1g3 0 1 0 # problem text_book_unc 2 2 0 1 0 0 # vars, constraints, objectives, ranges, eqns 3 0 1 # nonlinear constraints, objectives 4 0 0 # network constraints: nonlinear, linear 5 0 2 0 # nonlinear vars in constraints, objectives, both 6 0 0 0 1 # linear network variables; functions; arith, flags 7 0 0 0 0 0 # discrete variables: binary, integer, nonlinear (b,c,o) 8 0 2 # nonzeros in Jacobian, gradients 9 3 2 # max name lengths: constraints, variables 10 0 0 0 0 0 # common exprs: b,c,o,c1,o1 11O0 0 12o0 13o5 14o0 15n-1 16v0 17n4 18o5 19o0 20n-1 21v1 22n4 23x2 240 0.9 251 1.1 26b 270 0.5 5.8 280 -2.9 2.9 29k1 300 31G0 2 320 0 331 0 34