Originally posted by: srnytfnh

Hi, I want to use CPLEX parameters in the OPL optimization studio. Why aren't all the parameters available, for example I can't seem to write a om .sol file from the OPL studio, I would think this is one of the basic things to use.

Hi,

in IloOplModel you may use printSolution

You may also write what you need:

int nbKids=300;
float costBus40=500;
float costBus30=400;
 
dvar int+ nbBus40;
dvar int+ nbBus30;
 
minimize
 costBus40*nbBus40  +nbBus30*costBus30;
 
subject to
{
 40*nbBus40+nbBus30*30>=nbKids;
}

execute
{
var f=new IloOplOutputFile("res.csv");
f.writeln(nbBus40);
f.writeln(nbBus30);
f.close();
}
 

regards

https://www.linkedin.com/pulse/making-decision-optimization-simple-alex-fleischer/