SimpleLP : Simple linear programming model

Reference

  • Alireza Soroudi, Power System Optimization Modelling in GAMS, Model SimpleLP (Gcode2.1) in chapter Simple Examples in GAMS, 2017

Category : GAMS PSOPT library


Mainfile : SimpleLP.gms

$title Simple linear programming model

$onText
For more details please refer to Chapter 2 (Gcode2.1), of the following book:
Soroudi, Alireza. Power System Optimization Modeling in GAMS. Springer, 2017.
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Model type: LP
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Contributed by
Dr. Alireza Soroudi
IEEE Senior Member
email: alireza.soroudi@gmail.com
We do request that publications derived from the use of the developed GAMS code
explicitly acknowledge that fact by citing
Soroudi, Alireza. Power System Optimization Modeling in GAMS. Springer, 2017.
DOI: doi.org/10.1007/978-3-319-62350-4
$offText

Variable x1, x2, x3, of;
Equation eq1, eq2, eq3, eq4;

eq1.. x1 + 2*x2       =g= 3;
eq2.. x3 + x2         =g= 5;
eq3.. x1 + x3         =e= 4;
eq4.. x1 + 3*x2 +3*x3 =e= of;

Model LP1 / all /;

solve LP1 using lp minimizing of;
display x1.l, x2.l, x3.l, of.l;