mango.have_same_subd_decomp

mango.have_same_subd_decomp(dds0, dds1)

Returns True if pairs of non-halo-sub-domains on all processes have the same (global) non-halo-sub-domain origin index and same non-halo-sub-domain shape. Note: performs an MPI allreduce operation.

Parameters:

• dds0 (mango.Dds) – Array.
• dds1 (mango.Dds) – Array.

Return type:

bool

Returns:

True if MPI non-halo-subdomain decomposition is the same for dds0 and dds1.