mango.mpi.getCartShapeForSize

mango.mpi.getCartShapeForSize(dimension, size)

Returns an MPI cartesian layout for the given cartesian-dimension (dimension) and number of MPI processes (size).

Parameters:

• dimension (int) – Spatial dimension for returned cartesian layout.
• size (int) – Number of MPI processes to use in layout.

Return type:

list

Returns:

list of dimension elements, such that the product (multiplication) of the elements equals size.