mango.core.gather

mango.core.gather((object)input[, (object)root=None]) → object :

Gathers MPI distributed sub-domain arrays to one (all) MPI process (processes).

Parameters:

• input (mango.Dds) – The sub-domain arrays of this object are gathered into a single array.
• root (int or None) – The rank of the MPI process on which all the sub-domain arrays are gathered. If None, all MPI processes get a copy of the global array.

Return type:

mango.Dds

Returns:

The global array gathered onto the root MPI process.

C++ signature :

boost::python::api::object gather(boost::python::api::object [,boost::python::api::object=None])