LAMMPS (16 Mar 2018)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (../comm.cpp:90)
  using 1 OpenMP thread(s) per MPI task
# bulk Cu in EAM

units		metal
atom_style	atomic

lattice		fcc 3.615
Lattice spacing in x,y,z = 3.615 3.615 3.615
region		box block 0 20 0 20 0 20
create_box	1 box
Created orthogonal box = (0 0 0) to (72.3 72.3 72.3)
  1 by 2 by 2 MPI processor grid
create_atoms	1 box
Created 32000 atoms
  Time spent = 0.000595331 secs

pair_style	eam
pair_coeff	1 1 Cu_u3.eam

velocity	all create 1600.0 376847 loop geom

neighbor	1.0 bin
neigh_modify    delay 5 every 1

fix		1 all nve

timestep	0.005

run		100
Neighbor list info ...
  update every 1 steps, delay 5 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.95
  ghost atom cutoff = 5.95
  binsize = 2.975, bins = 25 25 25
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair eam, perpetual
      attributes: half, newton on
      pair build: half/bin/atomonly/newton
      stencil: half/bin/3d/newton
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 7.381 | 7.381 | 7.381 Mbytes
Step Temp E_pair E_mol TotEng Press 
       0         1600      -113280            0   -106662.09    18703.573 
     100      801.832    -109957.3            0   -106640.77    51322.821 
Loop time of 1.04497 on 4 procs for 100 steps with 32000 atoms

Performance: 41.341 ns/day, 0.581 hours/ns, 95.697 timesteps/s
99.4% CPU use with 4 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 0.88513    | 0.88724    | 0.89191    |   0.3 | 84.91
Neigh   | 0.12418    | 0.12458    | 0.12511    |   0.1 | 11.92
Comm    | 0.015654   | 0.020543   | 0.022984   |   2.0 |  1.97
Output  | 4.8637e-05 | 5.8711e-05 | 8.6546e-05 |   0.0 |  0.01
Modify  | 0.0085199  | 0.0085896  | 0.0086446  |   0.1 |  0.82
Other   |            | 0.003959   |            |       |  0.38

Nlocal:    8000 ave 8008 max 7993 min
Histogram: 2 0 0 0 0 0 0 0 1 1
Nghost:    9130.25 ave 9138 max 9122 min
Histogram: 2 0 0 0 0 0 0 0 0 2
Neighs:    301946 ave 302392 max 301360 min
Histogram: 1 0 0 0 1 0 0 0 1 1

Total # of neighbors = 1207784
Ave neighs/atom = 37.7433
Neighbor list builds = 13
Dangerous builds = 0
Total wall time: 0:00:01