}
+ /*! Creates a processor group that is based on the processors included in \a proc_ids_by_name[name].
+ This routine must be called by all processors in MPI_COMM_WORLD.
+
+ \param interface CommInterface object giving access to the MPI
+ communication layer
+ \param proc_ids_by_name a map defining a relation between a name and a set of ids that are to be integrated in the group.
+ The ids number are to be understood in terms of MPI_COMM_WORLD ranks.
+ \param simCodeTag identifier of the group
+ */
+
+ MPIProcessorGroup::MPIProcessorGroup(const CommInterface& interface, std::map<std::string,std::set<int>> proc_ids_by_name, const std::string& simCodeTag, const MPI_Comm& world_comm):
+ ProcessorGroup(interface, proc_ids_by_name, simCodeTag), _world_comm(world_comm)
+ {
+ updateMPISpecificAttributes();
+ }
+
+
void MPIProcessorGroup::updateMPISpecificAttributes()
{
//Creation of a communicator
