i2nurse.gms
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* MIP written by GAMS Convert at 10/04/07 19:41:11
*
* Equation counts
* Total E G L N X C
* 13 1 12 0 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 13 1 0 12 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 57 57 0 0
*
* Solve m using MIP minimizing objvar;
*
Variables i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12,objvar;
Integer Variables i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13;
e1.. i8 + i9 + i11 =G= 15;
e2.. i1 + i9 + i10 =G= 15;
e3.. i1 + i2 + i10 + i11 =G= 15;
e4.. i2 + i3 + i11 =G= 35;
e5.. i1 + i3 + i4 =G= 40;
e6.. i1 + i2 + i4 + i5 =G= 40;
e7.. i2 + i3 + i5 + i6 =G= 35;
e8.. i3 + i4 + i6 + i7 =G= 30;
e9.. i4 + i5 + i7 + i8 =G= 30;
e10.. i5 + i6 + i8 + i9 =G= 35;
e11.. i6 + i7 + i9 + i10 =G= 30;
e12.. i7 + i8 + i10 + i11 =G= 20;
e13.. - i1 - i2 - i3 - i4 - i5 - i6 - i7 - i8 - i9 - i10 - i11 - i12 + 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;
* 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 minimizing objvar;
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