class PredatorPreyView : public artis::observer::View<artis::common::DoubleTime> {
public:
    PredatorPreyView()
    {
        selector("PredatorView",
                {PreyPredatorGraphManager::PREDATOR, PredatorGraphManager::S_Integrator,
                 artis::pdevs::qss::Integrator<artis::common::DoubleTime>::VALUE});
        selector("PreyView",
                {PreyPredatorGraphManager::PREY, PreyGraphManager::S_Integrator,
                 artis::pdevs::qss::Integrator<artis::common::DoubleTime>::VALUE});
    }
};

void run_predator_prey()
{
    PreyPredatorGraphManagerParameters parameters = {{{45.},
                                                             {true, true, 0.1, 3},
                                                             {0.5, 0.01, 0.01, 0.2}},
                                                     {{5000.},
                                                             {true, true, 1,   3},
                                                             {0.5, 0.01, 0.01, 0.2}}};
    artis::common::context::Context<artis::common::DoubleTime> context(0, 100);
    artis::common::RootCoordinator<
            artis::common::DoubleTime, artis::pdevs::Coordinator<
                    artis::common::DoubleTime,
                    PreyPredatorGraphManager,
                    PreyPredatorGraphManagerParameters>
    > rc(context, "root", parameters, artis::common::NoParameters());

    rc.attachView("Value1", new PredatorPreyView());

    rc.run(context);

    artis::observer::Output<artis::common::DoubleTime> output(rc.observer());

    output(0, 100, 0.1);
}