XBT_INFO("Displaying host %s", host->cname());
XBT_INFO(" - speed: %.0f", host->speed());
XBT_INFO(" - available speed: %.2f", sg_host_get_available_speed(host));
props = host->properties();
XBT_INFO("Displaying host %s", host->cname());
XBT_INFO(" - speed: %.0f", host->speed());
XBT_INFO(" - available speed: %.2f", sg_host_get_available_speed(host));
props = host->properties();