/**
-@defgroup MSG_API MSG: Simulate CSP Algorithms
+@defgroup MSG_API MSG: Legacy handling of CSP algorithms
@brief Simple programming environment
+
MSG is a simple API to write algorithms organized with Concurrent
Sequential Processes (CSP) that interact by exchanging messages. It
constitutes a convenient simplification of the reality of distributed
remains simple to use: most unpleasant technical elements can be
abstracted away rather easily.
-If you are unsure, then you probably want to use MSG. Otherwise, you
-may want to use one of the following:
-
- - MSG in Java instead of C: @ref MSG_Java.
- - If you want to use DAGs: @ref SD_API.
- - If you want to study a MPI application: @ref SMPI_API.
+\warning MSG used to be the main API of SimGrid 3, but we are
+ currently in the process of releasing SimGrid 4. The
+ tentative release date is Summer 2018. So MSG is frozen and
+ will probably never evolve. If you are starting a new
+ project, you should consider S4U instead. Note that the
+ support for MSG will not be removed from SimGrid before 2020
+ at least.
\section MSG_funct Offered functionalities
- \ref msg_simulation