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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _convert_units(self):
 """Convert units to geometrized units. Change to G=c=1 (geometrized) units for ease in calculations. """

        self.m1 = self.m1*M_sun*ct.G/ct.c**2
        self.m2 = self.m2*M_sun*ct.G/ct.c**2
        initial_cond_type_conversion = {
            'time': ct.c*ct.Julian_year,
            'frequency': 1./ct.c,
            'separation': ct.parsec,
        }

        self.initial_point = self.initial_point*initial_cond_type_conversion[self.initial_cond_type]

        self.t_obs = self.t_obs*ct.c*ct.Julian_year
        return