:mod:`pytmosph3r.mpi`
=====================

.. py:module:: pytmosph3r.mpi

.. autoapi-nested-parse::

   Module for wrapping MPI functions from TauREx 3 (future use).



Module Contents
---------------

.. data:: comm
   

   

.. function:: nprocs()

   Gets number of processes or returns 1 if mpi is not installed

   :returns: Rank of process or 1 if MPI is not installed
   :rtype: int


.. function:: allgather(value)


.. function:: broadcast(array, rank=0)


.. function:: get_rank()

   Gets rank or returns 0 if mpi is not installed

   :returns: Rank of process or 0 if MPI is not installed
   :rtype: int


.. function:: barrier()

   Gets rank or returns 0 if mpi is not installed

   :returns: Rank of process or 0 if MPI is not installed
   :rtype: int


.. function:: only_master_rank(f)

   A decorator to ensure only the master
   MPI rank can run it


.. function:: info(msg)