<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def display(self, complete=False):
 """ Display information about the point source. :param complete : if True, displays also information on fixed parameters :return: (none) """


        # Switch on the complete display flag
        self._complete_display = bool(complete)

        # This will automatically choose the best representation among repr and repr_html

        super(Model, self).display()

        # Go back to default

        self._complete_display = False