input script for reaxFF (SiO)

Dear Lammps Users,

I’m trying to run simulations with reaxFF provided by Professor van Duin, the following pairstyle command is used:

pair_style reax
pair_coeff * * ffield.reax Si O

However, when I ran it, the following error comes out:

ERROR: Invalid pair style (force.cpp:168)

Can anyone help me fix this problem? Or is there anything I should be aware of?

Thanks a lot!


By the way, I have did “make yes-reax” when I compile lammps.


By the way, I have did "make yes-reax" when I compile lammps.

but the executable that you use, *still* doesn't have
the pair style included. you can easily check it,
by using the -h flag.

also, by now you probably want to try the reax/c version,
as should be more efficient and flexible.