void VivaldiZone::get_local_route(const NetPoint* src, const NetPoint* dst, Route* route, double* lat)
{
XBT_DEBUG("vivaldi getLocalRoute from '%s'[%lu] '%s'[%lu]", src->get_cname(), src->id(), dst->get_cname(), dst->id());
- auto* engine = s4u::Engine::get_instance();
+ const auto* engine = s4u::Engine::get_instance();
if (src->is_netzone()) {
std::string srcName = "router_" + src->get_name();
std::string dstName = "router_" + dst->get_name();