Originally posted by: story_

Hello everyone,

I am solving a model in CPLEX iteratively by changing one of the coefficients I have in my model. I have taken the example file in CPLEX install directory named "mulprod". In this example file, we are able to extract and save the objective function value. Can we do the same thing for the values our decision variables get in each iteration?

Thanks in advance.

To get the solution value of a variable just access the variable directly. Like so:

 dvar float+ x;
 minimize x;
 subject to { x >= 5; }
 main {
   thisOplModel.generate();
   if (cplex.solve()) {
     writeln("x = " + thisOplModel.x);   
   }
 }

Originally posted by: story_

Thank you for the reply, works perfectly fine! :)