MPIHelper.h File Reference

Detailed Description

Author

Sebastian Eibl sebas.nosp@m.tian.nosp@m..eibl.nosp@m.@fau.nosp@m..de

#include "MPIWrapper.h"
#include <vector>

Namespaces
namespace	walberla
	Storage for detected contacts which can be used to perform actions for all contacts, e.g.
namespace	walberla::mpi

Functions
int	walberla::mpi::translateRank (const MPI_Comm srcComm, const MPI_Comm destComm, const int srcRank)
	This functions maps the rank in one communicator to the rank in another communicator.
std::vector< int >	walberla::mpi::translateRank (const MPI_Comm srcComm, const MPI_Comm destComm, const std::vector< int > &srcRank)
	This functions converts a array of ranks in one communicator to an array of ranks in another communicator.