parallel_rows_write_hdf5# caput.util.mpitools.parallel_rows_write_hdf5(fname: str, dsetname: str, local_data: numpy.typing.ArrayLike, shape: tuple[int, Ellipsis], comm: mpi4py.MPI.Comm | None = _comm) → None[source]# Write out array (distributed across processes row wise) into a HDF5 in parallel.