loopback_ = NetworkCm02Model::create_link("__loopback__",
std::vector<double>{simgrid::config::get_value<double>("network/loopback-bw")},
simgrid::config::get_value<double>("network/loopback-lat"),
loopback_ = NetworkCm02Model::create_link("__loopback__",
std::vector<double>{simgrid::config::get_value<double>("network/loopback-bw")},
simgrid::config::get_value<double>("network/loopback-lat"),