XBT_INFO("== Print the properties of the AS");
XBT_INFO(" Process property: filename -> %s", MSG_zone_get_property_value(root, "filename"));
XBT_INFO(" Process property: date -> %s", MSG_zone_get_property_value(root, "date"));
XBT_INFO("== Print the properties of the AS");
XBT_INFO(" Process property: filename -> %s", MSG_zone_get_property_value(root, "filename"));
XBT_INFO(" Process property: date -> %s", MSG_zone_get_property_value(root, "date"));