# MINLP written by GAMS Convert at 02/17/22 17:18:20 # # Equation counts # Total E G L N X C B # 1 0 0 1 0 0 0 0 # # Variable counts # x b i s1s s2s sc si # Total cont binary integer sos1 sos2 scont sint # 30 0 0 30 0 0 0 0 # FX 0 # # Nonzero counts # Total const NL # 30 0 30 # # Reformulation has removed 1 variable and 1 equation from pyomo.environ import * model = m = ConcreteModel() m.i1 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i2 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i3 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i4 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i5 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i6 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i7 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i8 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i9 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i10 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i11 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i12 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i13 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i14 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i15 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i16 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i17 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i18 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i19 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i20 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i21 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i22 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i23 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i24 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i25 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i26 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i27 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i28 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i29 = Var(within=Integers, bounds=(-1,1), initialize=0) m.i30 = Var(within=Integers, bounds=(-1,1), initialize=0) m.obj = Objective(sense=minimize, expr= -m.i1 - m.i2 - m.i3 - m.i4 - m.i5 - m.i6 - m.i7 - m.i8 - m.i9 - m.i10 - m.i11 - m.i12 - m.i13 - m.i14 - m.i15 - m.i16 - m.i17 - m.i18 - m.i19 - m.i20 - m.i21 - m.i22 - m.i23 - m.i24 - m.i25 - m.i26 - m.i27 - m.i28 - m.i29 - m.i30) m.e1 = Constraint(expr= m.i29**2 - 0.99582461641931 * m.i29 + m.i28**2 - 0.99582461641931 * m.i28 + m.i27**2 - 0.99582461641931 * m.i27 + m.i26**2 - 0.99582461641931 * m.i26 + m.i25**2 - 0.99582461641931 * m.i25 + m.i24** 2 - 0.99582461641931 * m.i24 + m.i23**2 - 0.99582461641931 * m.i23 + m.i22 **2 - 0.99582461641931 * m.i22 + m.i21**2 - 0.99582461641931 * m.i21 + m.i20**2 - 0.99582461641931 * m.i20 + m.i19**2 - 0.99582461641931 * m.i19 + m.i18**2 - 0.99582461641931 * m.i18 + m.i17**2 - 0.99582461641931 * m.i17 + m.i16**2 - 0.99582461641931 * m.i16 + m.i15**2 - 0.99582461641931 * m.i15 + m.i14**2 - 0.99582461641931 * m.i14 + m.i13**2 - 0.99582461641931 * m.i13 + m.i12**2 - 0.99582461641931 * m.i12 + m.i11**2 - 0.99582461641931 * m.i11 + m.i10**2 - 0.99582461641931 * m.i10 + m.i9**2 - 0.99582461641931 * m.i9 + m.i8**2 - 0.99582461641931 * m.i8 + m.i7**2 - 0.99582461641931 * m.i7 + m.i6**2 - 0.99582461641931 * m.i6 + m.i5**2 - 0.99582461641931 * m.i5 + m.i4**2 - 0.99582461641931 * m.i4 + m.i3**2 - 0.99582461641931 * m.i3 + m.i2**2 - 0.99582461641931 * m.i2 + m.i1**2 - 0.99582461641931 * m.i1 + m.i30**2 - 0.99582461641931 * m.i30 <= 0)