- * \anchor MPIProcessorGroup-det
- * \class MPIProcessorGroup
- *
- * \section processor_group_overview Overview
- * The MPIProcessorGroup class is used to set up processor groups that help to define
- * the MPI topology of the couplings. They can be set up in various ways, the most common being
- * the use of the \c MPIProcessorGroup(Comminterface, int pfirst, int plast)
- * constructor.
- *
- * The following code excerpt creates two processor groups on respectively 3 and 2 processors.
+ \anchor MPIProcessorGroup-det
+ \class MPIProcessorGroup
+
+ The MPIProcessorGroup class represents a set of distinct "processors" (computation nodes)
+ in a MPI code. It is used to define the MPI topology of code couplings.
+
+ Groups can be set up in various ways, the most common being
+ the use of the \c MPIProcessorGroup(Comminterface, int pfirst, int plast)
+ constructor.
+
+ The following code excerpt creates two processor groups on respectively 3 and 2 processors.