amep.timecor.acf

amep.timecor.acf(start, frame)

Calculates the autocorrelation function of the given data arrays as average over all particles.

Parameters:

• start (np.ndarray) – Data array at time 0.

• frame (np.ndarray) – Data array at time t>0.

Returns:

Autocorrelation function.

Return type:

float