exmpl_10_1-1_criticalpath.gms
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* LP written by GAMS Convert at 06/27/07 15:16:33
*
* Equation counts
* Total E G L N X C
* 19 1 0 18 0 0 0
*
* Variable counts
* x b i s1s s2s sc si
* Total cont binary integer sos1 sos2 scont sint
* 16 16 0 0 0 0 0 0
* FX 0 0 0 0 0 0 0 0
*
* Nonzero counts
* Total const NL DLL
* 38 38 0 0
*
* Solve m using LP minimizing objvar;
Variables x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,objvar;
Positive Variables x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15;
Equations e1,e2,e3,e4,e5,e6,e7,e8,e9,e10,e11,e12,e13,e14,e15,e16,e17,e18,e19;
e1.. x1 - x2 =L= -2;
e2.. x2 - x3 =L= -4;
e3.. x3 - x4 =L= -10;
e4.. x3 - x5 =L= -10;
e5.. x3 - x9 =L= -10;
e6.. x4 - x7 =L= -6;
e7.. x5 - x6 =L= -4;
e8.. x5 - x8 =L= -4;
e9.. x6 - x10 =L= -5;
e10.. x7 - x8 =L= -7;
e11.. x8 - x13 =L= -9;
e12.. x9 - x10 =L= -7;
e13.. x10 - x11 =L= -8;
e14.. x10 - x12 =L= -8;
e15.. x11 - x14 =L= -4;
e16.. x12 - x14 =L= -5;
e17.. x13 - x15 =L= -2;
e18.. x14 - x15 =L= -6;
e19.. - x15 + objvar =E= 0;
* set non default bounds
* 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 LP minimizing objvar;
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