[gmx-users] velocity autocorrelation function.

[#ZHAO LINA#]

Hi,

When I looked up the manual about the autocorrelation (Chapter 8.5. Correlation functions). There is a very general (simple) descriptions. I feel I need a bit more deep-relevant references.
gmx_velacc.c (g_velacc) which computes the velocity autocorrelation function, it's really hard for me to read such a nice codes.
If I want to know much more about the specific formula of velocity autocorrelation functions which is being used in gromacs and how it's implemented, which way I should go?

Great appreciation for any advice,

Best Regards,

lina