auto net_model = host_list[0]->get_netpoint()->get_englobing_zone()->get_network_model();
if ((host_list.size() == 1) && (has_cost(bytes_amount, 0) <= 0) && (has_cost(flops_amount, 0) > 0)) {
action = host_list[0]->get_cpu()->execution_start(flops_amount[0], rate);
auto net_model = host_list[0]->get_netpoint()->get_englobing_zone()->get_network_model();
if ((host_list.size() == 1) && (has_cost(bytes_amount, 0) <= 0) && (has_cost(flops_amount, 0) > 0)) {
action = host_list[0]->get_cpu()->execution_start(flops_amount[0], rate);