oops/mpi/mpi.cc File Reference

#include "oops/mpi/mpi.h"
#include <string>
#include "eckit/exception/Exceptions.h"

Include dependency graph for oops/mpi/mpi.cc:

Go to the source code of this file.

Namespaces
	oops
	The namespace for the main oops code.
	oops::mpi

Functions
const eckit::mpi::Comm &	oops::mpi::world ()
	Default communicator with all MPI tasks (ie MPI_COMM_WORLD) More...
const eckit::mpi::Comm &	oops::mpi::myself ()
	Default communicator with each MPI task by itself. More...
void	oops::mpi::gather (const eckit::mpi::Comm &comm, const std::vector< double > &send, std::vector< double > &recv, const size_t root)
void	oops::mpi::allGather (const eckit::mpi::Comm &comm, const Eigen::VectorXd &sendbuf, std::vector< Eigen::VectorXd > &recvbuf)