# Pure Cu crystal, structure created by LAMMPS, qeq off

units		metal
atom_style	charge
dimension       3
boundary        p p p

lattice  	fcc 3.615
region		box block 0 4 0 4 0 4
create_box	1 box
create_atoms	1 box
mass		1 63.54

pair_style	comb
pair_coeff	* * ffield.comb Cu

neighbor	0.5 bin
neigh_modify	every 1 delay 1 check yes 

#dump		1 all custom 10 tmp.dump id type xs ys zs q vx vy vz fx fy fz
#dump_modify	1 append yes element Cu

fix		1 all nve
timestep        0.00020

thermo_style	custom step temp etotal pe evdwl ecoul press vol lx ly lz xz
thermo_modify	norm yes
velocity	all create 10.1 2398378
thermo	  	1
run  		10
