+ // XBT_INFO("%p %s min_by_cpu, %s %f min_by_net %f", workstation_model, cpu_model->name, min_by_cpu, net_model->name, min_by_net);
+
+ if (min_by_cpu >= 0.0 && min_by_net >= 0.0)
+ return min(min_by_cpu, min_by_net);
+ else if (min_by_cpu >= 0.0)
+ return min_by_cpu;
+ else if (min_by_net >= 0.0)
+ return min_by_net;
+ else
+ return min_by_cpu; /* probably min_by_cpu == min_by_net == -1 */