g3routing.gms
<![CDATA[
* MIP written by GAMS Convert at 09/21/07 20:31:08
*
* Equation counts
* Total E G L N X C
* 11 1 0 10 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 18 1 0 17 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 73 73 0 0
*
* Solve m using MIP maximizing objvar;
*
Variables i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,i14,i15,i16,i17,objvar;
Integer Variables i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,i13,i14,i15,i16,i17;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11;
e1.. i1 + i6 + i7 + i9 + i11 + i12 + i16 =L= 120;
e2.. i2 + i3 + i4 + i5 + i8 + i10 + i12 + i16 =L= 300;
e3.. i3 + i5 + i6 + i10 + i11 + i14 + i16 + i17 =L= 80;
e4.. i2 + i5 + i7 + i9 + i10 + i13 + i17 =L= 300;
e5.. i3 + i4 + i7 + i8 + i9 + i12 + i13 + i15 =L= 200;
e6.. i1 + i2 + i3 =L= 100;
e7.. i4 + i5 + i6 + i7 =L= 80;
e8.. i8 + i9 + i10 + i11 =L= 75;
e9.. i12 + i13 + i14 =L= 100;
e10.. i15 + i16 + i17 =L= 70;
e11.. - i1 - i2 - i3 - i4 - i5 - i6 - i7 - i8 - i9 - i10 - i11 - i12 - i13
- i14 - i15 - i16 - i17 + objvar =E= 0;
* set non default bounds
i1.up = 100;
i2.up = 100;
i3.up = 100;
i4.up = 100;
i5.up = 100;
i6.up = 100;
i7.up = 100;
i8.up = 100;
i9.up = 100;
i10.up = 100;
i11.up = 100;
i12.up = 100;
i13.up = 100;
i14.up = 100;
i15.up = 100;
i16.up = 100;
i17.up = 100;
* set non default levels
* set non default marginals
Model m / all /;
m.limrow=0; m.limcol=0;
$if NOT '%gams.u1%' == '' $include '%gams.u1%'
Solve m using MIP maximizing objvar;
]]></plaintext></body>