MPI_Cart_sub(3) on Linux
The text 1221451dd017, as Debian 3.0 (Woody) shipped it.
Partitions a communicator into subgroups which form lower-dimensional cartesian subgrids
The text 1221451dd017, as Debian 3.0 (Woody) shipped it.
Partitions a communicator into subgroups which form lower-dimensional cartesian subgrids