+
+/**
+@defgroup SURF_API SURF
+@ingroup SimGrid_API
+@brief Internal kernel of all the simulators used in SimGrid, and associated models.
+
+SURF provides the core functionnalities to simulate a virtual
+platform. It is very low-level and is not intended to be used by end
+users, but rather to serve as a basis for higher-level simulators. Its
+interface are not frozen (and will probably never be), and the
+structure emphasis on performance over ease of use. This module
+contains the platform models. If you need a model that is not encoded
+yet, please come to the devel mailing list so that we can discuss on
+the feasibility of your idea.
+
+Please note that as it is not really intended for public use, this
+module is only partially documented.
+*/
+