XBT_LOG_EXTERNAL_CATEGORY(surf_lagrange_dichotomy);
XBT_LOG_EXTERNAL_CATEGORY(surf_maxmin);
XBT_LOG_EXTERNAL_CATEGORY(surf_network);
+XBT_LOG_EXTERNAL_CATEGORY(surf_trace);
XBT_LOG_EXTERNAL_CATEGORY(surf_parse);
XBT_LOG_EXTERNAL_CATEGORY(surf_timer);
XBT_LOG_EXTERNAL_CATEGORY(surf_workstation);
XBT_LOG_CONNECT(surf_lagrange_dichotomy, surf_lagrange);
XBT_LOG_CONNECT(surf_maxmin, surf);
XBT_LOG_CONNECT(surf_network, surf);
+ XBT_LOG_CONNECT(surf_trace, surf);
XBT_LOG_CONNECT(surf_parse, surf);
XBT_LOG_CONNECT(surf_timer, surf);
XBT_LOG_CONNECT(surf_workstation, surf);