Hi
I use OsiCpxSolverInterfrace to define my lp/Mip and i try to control the display and the number of threads.
I get back a pointer on the env and with the CPXsetintparam i try to control the behavior:
CPXENVptr cpxEnvPtr = dynamic_cast<OsiCpxSolverInterface*>(solver)->getEnvironmentPtr();
CPXsetintparam(cpxEnvPtr,CPX_PARAM_THREADS,1); // one thread
CPXsetintparam(cpxEnvPtr,CPX_PARAM_SCRIND,0); // suppress display
But the output is still on the screen and the number of threads is perhaps not set.
Has someone a way to do this (and tell me why the preceding lines have no effect).
Regards