auto cpu_model = std::make_shared<CpuL07Model>("Cpu_Ptask", this, sys);
engine->add_model(cpu_model);
engine->get_netzone_root()->set_cpu_pm_model(cpu_model);
auto cpu_model = std::make_shared<CpuL07Model>("Cpu_Ptask", this, sys);
engine->add_model(cpu_model);
engine->get_netzone_root()->set_cpu_pm_model(cpu_model);