Hi Steve,
I am afraid I have the same problem with Albert.
The document has mentioned, for most cases the E_REBO term in AIREBO
will produce the same energies, forces and statistical averages as the
original REBO potential from which it was derived (I think it is from
Tersoff potential).
However, When I use the AIREBO potential, if I turn off both the LJ
and torsional terms, I will get different results including stresses
compared with that when using Tersoff potential.
So please have a check.
Thanks very much.
Best regards,
Libo