mpi_array.types.create_datatype¶

mpi_array.types.create_datatype(dtyp)[source]¶

Creates a mpi4py.MPI.Datatype from a given numpy.dtype.

Parameters:	dtyp (`numpy.dtype`) – This gets converted to a `mpi4py.MPI.Datatype`.
Return type:	`mpi4py.MPI.Datatype`
Returns:	A `mpi4py.MPI.Datatype` for the given `dtyp`.