# 3d Lennard-Jones melt

units		lj
atom_style	atomic

lattice		fcc 0.8442
region		box block 0 20 0 20 0 20
create_box	1 box
create_atoms	1 box
mass		1 1.0

velocity	all create 3.0 87287

pair_style	buck/omp 2.5 
pair_coeff	1 1 -3.8 0.5 -0.3 2.5

neighbor	0.3 bin
neigh_modify	every 20 delay 0 check no

fix		1 all nve

thermo		50
run		250