- std::string hostname = std::string("node-") + std::to_string(i) + ".simgrid.org";
- sg4::Actor::create("ingester-" + std::to_string(i), sg4::Host::by_name(hostname), &ingester, i, pc);
+ std::string hostname = "node-" + std::to_string(i) + ".simgrid.org";
+ sg4::Actor::create("ingester-" + std::to_string(i), e.host_by_name(hostname), &ingester, i, pc);