teubner_strey.py 文件源码

def autocorrelation_function(self, r):
        """compute the real space autocorrelation function for the Teubner Strey model

        """

        acf = self.corr_func_at_origin * np.exp(-r/self.corr_length) * np.sinc(2*r/self.repeat_distance)
        return acf