+
+ /*!
+ * \anchor DisjointDEC-det
+ * \class DisjointDEC
+ *
+ * \section DisjointDEC-over Overview
+ *
+ * Abstract interface class representing a link between two
+ * processor groups for exchanging mesh or field data. The two processor groups must
+ * have a void intersection (\ref MEDCoupling::OverlapDEC "OverlapDEC" is to be considered otherwise).
+ * The %DEC is initialized by attaching a field on the receiving or on the
+ * sending side.
+ *
+ * The data is sent or received through calls to the (abstract) methods recvData() and sendData().
+ *
+ * One can attach either a \c MEDCoupling::ParaFIELD, or a
+ * \c ICoCo::Field, or directly a \c MEDCoupling::MEDCouplingFieldDouble instance.
+ * See the various signatures of the method DisjointDEC::attachLocalField()
+ *
+ * The derivations of this class should be considered for practical instantiation:
+ * - \ref InterpKernelDEC-det "InterpKernelDEC"
+ * - \ref ExplicitCoincidentDEC-det "ExplicitCoincidentDEC"
+ * - \ref StructuredCoincidentDEC-det "StructuredCoincidentDEC"
+ *
+ * \section DisjointDEC-options DisjointDEC options
+ * The options supported by %DisjointDEC objects are the same that the ones supported for all
+ * DECs in general and are all inherited from the class \ref MEDCoupling::DECOptions "DECOptions"
+ *
+ */
+