LinkImpl* NetworkConstantModel::create_link(const std::string& name, const std::vector<double>& /*bandwidth*/,
double /*latency*/, s4u::Link::SharingPolicy)
{
LinkImpl* NetworkConstantModel::create_link(const std::string& name, const std::vector<double>& /*bandwidth*/,
double /*latency*/, s4u::Link::SharingPolicy)
{