def _get_white_noise(self):
    white_noise = (np.sqrt(self.dt) * np.random.normal(loc=0, scale=1.0, size=self.sampling_points))
    return white_noise
def _get_white_noise(self):
    white_noise = (np.sqrt(self.dt) * np.random.normal(loc=0, scale=1.0, size=self.sampling_points))
    return white_noise