error

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1

hi,
i m using lammps in windows. but getting an error

D:\files>lmp_serial.exe -in input.in
LAMMPS (19 Sep 2019)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (…/comm.cpp:93)
using 1 OpenMP thread(s) per MPI task
Reading data file …
orthogonal box = (0 0 0) to (16.8849 9.7485 15.6207)
1 by 1 by 1 MPI processor grid
reading atoms …
216 atoms
read_data CPU = 0.015635 secs
ERROR: Illegal pair_style command (…/pair_reaxc.cpp:212)
Last command: pair_style reax/c

my input script file is below

mass 1 65.380
mass 2 15.999
#============== POTENTIAL =============================
pair_style reax/c
pair_coeff * * ffield.reax.ZnOH

2

as the error message is telling you. the command

pair_style reax/c

is incorrect. as you can see from the documentation, there has to be at least one more argument.

axel.