def resetaA(self,pot=None,type=None):
        """
        NAME:

           resetaA

        PURPOSE:

           re-set up an actionAngle module for this Orbit

        INPUT:

           (none)

        OUTPUT:

           True if reset happened, False otherwise

        HISTORY:

           2014-01-06 - Written - Bovy (IAS)

        """
        try:
            delattr(self._orb,'_aA')
        except AttributeError:
            return False
        else:
            return True