Originally posted by: Lessi

I want to print again the results to the screen after setting cplex.setOut(env.getNullStream());  (C++) ;

but I do not know how to do it

Thanks for your help

Originally posted by: Ibrahim_Capar

Lessi,

As far as I know, you can either output log to the screen or a file. To write the log to a file you need to add following code (C++):

std::ofstream LogFile("LogFile.txt");
cplex.setOut(LogFile);

Hope this helps.

Ibrahim

Originally posted by: Lessi

I solved by cplex.setOut(env.Out()); to redirect again to the screen.