  There are only a few notable differences between this Python code and the
        example <a class="link" href="tutorial.html#mpi.point_to_point" title="Point-to-Point communication">in the C++ tutorial</a>. First
        of all, we don't need to write any initialization code in Python: just loading
        the <code class="computeroutput"><span class="identifier">boost</span><span class="special">.</span><span class="identifier">mpi</span></code> module makes the appropriate <code class="computeroutput">