text: # pylint: disable=missing-function-docstring, missing-module-docstring/
  from pyccel.decorators import types
  import user_mod
  
  @types('double','double','double')
  def fun(xi1, xi2, xi3):
      return user_mod.user_func(xi1, xi2, xi3)
  
  print(fun(1.0,2.0,3.0))
  