$offlisting * * Equation counts * Total E G L N X C B * 2 1 0 1 0 0 0 0 * * Variable counts * x b i s1s s2s sc si * Total cont binary integer sos1 sos2 scont sint * 31 1 0 30 0 0 0 0 * FX 0 * * Nonzero counts * Total const NL DLL * 61 31 30 0 * * Solve m using MINLP minimizing objvar; Variables objvar,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,i14,i15,i16,i17,i18 ,i19,i20,i21,i22,i23,i24,i25,i26,i27,i28,i29,i30,i31; Integer Variables i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,i14,i15,i16,i17,i18 ,i19,i20,i21,i22,i23,i24,i25,i26,i27,i28,i29,i30,i31; Equations e1,e2; e1.. objvar - 29*i2 - 28*i3 - 27*i4 - 26*i5 - 25*i6 - 24*i7 - 23*i8 - 22*i9 - 21*i10 - 20*i11 - 19*i12 - 18*i13 - 17*i14 - 16*i15 - 15*i16 - 14*i17 - 13*i18 - 12*i19 - 11*i20 - 10*i21 - 9*i22 - 8*i23 - 7*i24 - 6*i25 - 5*i26 - 4*i27 - 3*i28 - 2*i29 - i30 - 30*i31 =E= 0; e2.. 100*sqr(i30) - 98*i30 + 100*sqr(i29) - 98*i29 + 100*sqr(i28) - 98*i28 + 100*sqr(i27) - 98*i27 + 100*sqr(i26) - 98*i26 + 100*sqr(i25) - 98*i25 + 100*sqr(i24) - 98*i24 + 100*sqr(i23) - 98*i23 + 100*sqr(i22) - 98*i22 + 100*sqr(i21) - 98*i21 + 100*sqr(i20) - 98*i20 + 100*sqr(i19) - 98*i19 + 100*sqr(i18) - 98*i18 + 100*sqr(i17) - 98*i17 + 100*sqr(i16) - 98*i16 + 100*sqr(i15) - 98*i15 + 100*sqr(i14) - 98*i14 + 100*sqr(i13) - 98*i13 + 100*sqr(i12) - 98*i12 + 100*sqr(i11) - 98*i11 + 100*sqr(i10) - 98*i10 + 100*sqr(i9) - 98*i9 + 100*sqr(i8) - 98*i8 + 100*sqr(i7) - 98*i7 + 100*sqr( i6) - 98*i6 + 100*sqr(i5) - 98*i5 + 100*sqr(i4) - 98*i4 + 100*sqr(i3) - 98 *i3 + 100*sqr(i2) - 98*i2 + 100*sqr(i31) - 98*i31 - 2*i30*i29 - 2*i30*i29 - 2*i28*i27 - 2*i28*i27 - 2*i26*i25 - 2*i26*i25 - 2*i24*i23 - 2*i24*i23 - 2*i22*i21 - 2*i22*i21 - 2*i20*i19 - 2*i20*i19 - 2*i18*i17 - 2*i18*i17 - 2*i16*i15 - 2*i16*i15 - 2*i14*i13 - 2*i14*i13 - 2*i12*i11 - 2*i12*i11 - 2*i10*i9 - 2*i10*i9 - 2*i8*i7 - 2*i8*i7 - 2*i6*i5 - 2*i6*i5 - 2*i4*i3 - 2*i4*i3 - 2*i2*i31 - 2*i2*i31 =L= -1; * set non-default bounds i2.lo = -100; i3.lo = -100; i4.lo = -100; i5.lo = -100; i6.lo = -100; i7.lo = -100; i8.lo = -100; i9.lo = -100; i10.lo = -100; i11.lo = -100; i12.lo = -100; i13.lo = -100; i14.lo = -100; i15.lo = -100; i16.lo = -100; i17.lo = -100; i18.lo = -100; i19.lo = -100; i20.lo = -100; i21.lo = -100; i22.lo = -100; i23.lo = -100; i24.lo = -100; i25.lo = -100; i26.lo = -100; i27.lo = -100; i28.lo = -100; i29.lo = -100; i30.lo = -100; i31.lo = -100; Model m / all /; m.limrow=0; m.limcol=0; m.tolproj=0.0; $if gamsversion 242 option intvarup = 0; $if NOT '%gams.u1%' == '' $include '%gams.u1%' $if not set MINLP $set MINLP MINLP Solve m using %MINLP% minimizing objvar;