pair_style hybrid with gran/hertz history

I was trying to use pair_style hybrid with gran/hertz/history to define separate pair_coeffs for different species

I did the following :

pair_style hybrid/overlay gran/hertz/history 4000.0 NULL 100.0 NULL 0.5 0 gran/hooke 200000.0 70000.0 50.0 30.0 0.5 0
pair_coeff 1 1 gran/hertz/history 4000.0 NULL 100.0 NULL 0.5 0

However, it gives the following error : Incorrect args for pair_coeffs
I tried changing things but hybrid doesn’t seem to work with gran/hertz/history. Can anyone please tell why and what should be the correct command?

Thanks!

I was trying to use pair_style hybrid with gran/hertz/history to define
separate pair_coeffs for different species

​granular styles have no pair_coeff parameters. everything is global.​

​axel.​