code: def get_include():
      """Return the directory in the package that contains header files.
  
      Extension modules that need to compile against mpi4py should use
      this function to locate the appropriate include directory. Using
      Python distutils (or perhaps NumPy distutils)::
  
        import mpi4py
        Extension('extension_name', ...
                  include_dirs=[..., mpi4py.get_include()])
  
      """
      # pylint: disable=import-outside-toplevel
      from os.path import join, dirname
  
      return join(dirname(__file__), "include")
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_include() and returns: join