def effective_temperature(self):
        "Return the effective temperature of the star, including accretion"
        return ((4. * pi * self.radius ** 2. * sigma) / self.total_luminosity()) ** 0.25
dataset/ETHPy150Open hyperion-rt/hyperion/hyperion/model/analytical_yso_model.py/Star.effective_temperature/swapped operands of `/`