{

    using namespace RooStats;

    RooWorkspace w("CMGWs");
    w.factory("Gaussian::normal(x[-10,10],mu[-1,1],sigma[1])");
    w.defineSet("POI","mu");
    w.defineSet("obs","x");

    // The actual ModelConfig
    ModelConfig modelc("G(x|mu,1)");
    modelc.SetWorkspace(w);
    modelc.SetPdf(*w.pdf("normal"));
    modelc.SetParametersOfInterest(*w.set("POI"));
    modelc.SetObservables(*w.set("obs"));
    modelc.Print();
    
    }